rpms
/
java-17-openjdk-portable
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
java-17-openjdk-portable/NEWS

3815 lines
239 KiB
Plaintext
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

Key:
JDK-X - https://bugs.openjdk.java.net/browse/JDK-X
CVE-XXXX-YYYY: https://cve.mitre.org/cgi-bin/cvename.cgi?name=XXXX-YYYY
New in release OpenJDK 17.0.10 (2024-01-16):
============================================
Live versions of these release notes can be found at:
* https://bit.ly/openjdk1710
* CVEs
- CVE-2024-20918
- CVE-2024-20919
- CVE-2024-20921
- CVE-2024-20932
- CVE-2024-20945
- CVE-2024-20952
* Security fixes
- JDK-8276123, JDK-8316613: ZipFile::getEntry will not return a file entry when there is a directory entry of the same name within a Zip File
- JDK-8308204: Enhanced certificate processing
- JDK-8314295: Enhance verification of verifier
- JDK-8314307: Improve loop handling
- JDK-8314468: Improve Compiler loops
- JDK-8316976: Improve signature handling
- JDK-8317547: Enhance TLS connection support
* Other changes
- JDK-6445283: ProgressMonitorInputStream not large file aware (>2GB)
- JDK-8041447: Test javax/swing/dnd/7171812/bug7171812.java fails with java.lang.RuntimeException: Test failed, scroll on drag doesn't work
- JDK-8061729: Update java/net tests to eliminate dependency on sun.net.www.MessageHeader and some other internal APIs
- JDK-8161536: sun/security/pkcs11/sslecc/ClientJSSEServerJSSE.java fails with ProviderException
- JDK-8168469: Memory leak in JceSecurity
- JDK-8176567: nsk/jdi/ReferenceType/instances/instances002: TestFailure: Unexpected size of referenceType.instances(nsk.share.jdi.TestInterfaceImplementer1): 11, expected: 10
- JDK-8193543: Regression automated test '/open/test/jdk/java/awt/TrayIcon/SystemTrayInstance/SystemTrayInstanceTest.java' fails
- JDK-8198668: MemoryPoolMBean/isUsageThresholdExceeded/isexceeded001/TestDescription.java still failing
- JDK-8202790: DnD test DisposeFrameOnDragTest.java does not clean up
- JDK-8202931: [macos] java/awt/Choice/ChoicePopupLocation/ChoicePopupLocation.java fails
- JDK-8207166: jdk/jshell/JdiHangingLaunchExecutionControlTest.java - launch timeout
- JDK-8225313: serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatObjectCorrectnessTest.java failed with Unexpected high difference percentage
- JDK-8228990: JFR: TestNetworkUtilizationEvent.java expects 2+ Network interfaces on Linux but finding 1
- JDK-8232839: JDI AfterThreadDeathTest.java failed due to "FAILED: Did not get expected IllegalThreadStateException on a StepRequest.enable()"
- JDK-8232933: Javac inferred type does not conform to equality constraint
- JDK-8239801: [macos] java/awt/Focus/UnaccessibleChoice/AccessibleChoiceTest.java fails
- JDK-8244289: fatal error: Possible safepoint reached by thread that does not allow it
- JDK-8247351: [aarch64] NullPointerException during stack walking (clhsdb "where -a")
- JDK-8249826: 5 javax/net/ssl/SSLEngine tests use @ignore w/o bug-id
- JDK-8258951: java/net/httpclient/HandshakeFailureTest.java failed with "RuntimeException: Not found expected SSLHandshakeException in java.io.IOException"
- JDK-8262186: Call X509KeyManager.chooseClientAlias once for all key types
- JDK-8262901: [macos_aarch64] NativeCallTest expected:<-3.8194101E18> but was:<3.02668882E10>
- JDK-8265586: [windows] last button is not shown in AWT Frame with BorderLayout and MenuBar set.
- JDK-8266593: vmTestbase/nsk/jvmti/PopFrame/popframe011 fails with "assert(java_thread == _state->get_thread()) failed: Must be"
- JDK-8268433: serviceability/dcmd/framework/VMVersionTest.java fails with Unable to send object throw not established PipeIO Listener Thread connection
- JDK-8268916: Tests for AffirmTrust roots
- JDK-8269425: 2 jdk/jfr/api/consumer/streaming tests failed to attach
- JDK-8270199: Most SA tests are skipped on macosx-aarch64 because all executables are signed
- JDK-8270447: [IR Framework] Add missing compilation level restriction when using FlipC1C2 stress option
- JDK-8271073: Improve testing with VM option VerifyArchivedFields
- JDK-8271566: DSA signature length value is not accurate in P11Signature
- JDK-8271824: mark hotspot runtime/CompressedOops tests which ignore external VM flags
- JDK-8271826: mark hotspot runtime/condy tests which ignore external VM flags
- JDK-8271828: mark hotspot runtime/classFileParserBug tests which ignore external VM flags
- JDK-8271829: mark hotspot runtime/Throwable tests which ignore external VM flags
- JDK-8271886: mark hotspot runtime/InvocationTests tests which ignore external VM flags
- JDK-8271887: mark hotspot runtime/CDSCompressedKPtrs tests which ignore external VM flags
- JDK-8271890: mark hotspot runtime/Dictionary tests which ignore external VM flags
- JDK-8271891: mark hotspot runtime/Safepoint tests which ignore external VM flags
- JDK-8271892: mark hotspot runtime/PrintStringTableStats/PrintStringTableStatsTest.java test as ignoring external VM flags
- JDK-8271893: mark hotspot runtime/PerfMemDestroy/PerfMemDestroy.java test as ignoring external VM flags
- JDK-8271904: mark hotspot runtime/ClassFile tests which ignore external VM flags
- JDK-8271905: mark hotspot runtime/Metaspace tests which ignore external VM flags
- JDK-8272099: mark hotspot runtime/Monitor tests which ignore external VM flags
- JDK-8272291: mark hotspot runtime/logging tests which ignore external VM flags
- JDK-8272551: mark hotspot runtime/modules tests which ignore external VM flags
- JDK-8272552: mark hotspot runtime/cds tests which ignore external VM flags
- JDK-8272998: ImageIO.read() throws incorrect exception type
- JDK-8273456: Do not hold ttyLock around stack walking
- JDK-8273522: Rename test property vm.cds.archived.java.heap to vm.cds.write.archived.java.heap
- JDK-8273629: compiler/uncommontrap/TestDeoptOOM.java fails with release VMs
- JDK-8273831: PrintServiceLookup spawns 2 threads in the current classloader, getting orphaned
- JDK-8273921: Refactor NSK/JDI tests to create thread using factory
- JDK-8274211: Test man page that options are documented
- JDK-8274345: make build-test-lib is broken
- JDK-8275329: ZGC: vmTestbase/gc/gctests/SoftReference/soft004/soft004.java fails with assert(_phases->length() <= 1000) failed: Too many recored phases?
- JDK-8275333: Print count in "Too many recored phases?" assert
- JDK-8275440: Remove VirtualSpaceList::is_full()
- JDK-8275509: ModuleDescriptor.hashCode isn't reproducible across builds
- JDK-8276036: The value of full_count in the message of insufficient codecache is wrong
- JDK-8276054: JMH benchmarks for Fences
- JDK-8276711: compiler/codecache/cli tests failing when SegmentedCodeCache used with -Xint
- JDK-8276819: javax/print/PrintServiceLookup/FlushCustomClassLoader.java fails to free
- JDK-8277307: Pre shared key sent under both session_ticket and pre_shared_key extensions
- JDK-8279856: Parallel: Use PreservedMarks to record promotion-failed objects
- JDK-8281015: Further simplify NMT backend
- JDK-8281149: (fs) java/nio/file/FileStore/Basic.java fails with java.lang.RuntimeException: values differ by more than 1GB
- JDK-8281874: Can't unpack msi installers from test/jdk/tools/jpackage/windows/test/jdk/tools/jpackage/windows/WinShortcutPromptTest.java test
- JDK-8282011: test/jdk/tools/jpackage/windows/WinL10nTest.java test fails if light.exe is not in %PATH%
- JDK-8282017: sun/net/www/protocol/https/HttpsURLConnection/B6216082.java fails with "SocketException: Unexpected end of file from server"
- JDK-8283670: gtest os.release_multi_mappings_vm is still racy
- JDK-8284047: Harmonize/Standardize the SSLSocket/SSLEngine/SSLSocketSSLEngine test templates
- JDK-8285516: clearPassword should be called in a finally try block
- JDK-8285785: CheckCleanerBound test fails with PasswordCallback object is not released
- JDK-8285867: Convert applet manual tests SelectionVisible.java to Frame and automate
- JDK-8286430: make test TEST="gtest:<sometag>" exits with error when it shouldn't
- JDK-8286473: Drop --enable-preview from Record related tests
- JDK-8286474: Drop --enable-preview from Sealed Classes related tests
- JDK-8286475: Drop --enable-preview from instanceof pattern matching related tests
- JDK-8286969: Add a new test library API to execute kinit in SecurityTools.java
- JDK-8287596: Reorg jdk.test.lib.util.ForceGC
- JDK-8287671: Adjust ForceGC to invoke System::gc fewer times for negative case
- JDK-8287867: Bad merge of jdk/test/lib/util/ForceGC.java causing test compilation error
- JDK-8288325: [windows] Actual and Preferred Size of AWT Non-resizable frame are different
- JDK-8288961: jpackage: test MSI installation fix
- JDK-8288993: Make AwtFramePackTest generic by removing @requires tag
- JDK-8289584: (fs) Print size values in java/nio/file/FileStore/Basic.java when they differ by > 1GiB
- JDK-8289745: JfrStructCopyFailed uses heap words instead of bytes for object sizes
- JDK-8290909: MemoryPoolMBean/isUsageThresholdExceeded tests failed with "isUsageThresholdExceeded() returned false, and is still false, while threshold = MMMMMMM and used peak = NNNNNNN"
- JDK-8291154: Create a non static nested class without enclosing class throws VerifyError
- JDK-8291550: RISC-V: jdk uses misaligned memory access when AvoidUnalignedAccess enabled
- JDK-8291911: java/io/File/GetXSpace.java fails with "53687091200 != 161051996160"
- JDK-8292067: Convert test/sun/management/jmxremote/bootstrap shell tests to java version
- JDK-8292072: NMT: repurpose Tracking overhead counter as global malloc counter
- JDK-8292261: adjust timeouts in JLI GetObjectSizeIntrinsicsTest.java
- JDK-8292381: java/net/httpclient/SpecialHeadersTest.java fails with "ERROR: Shutting down connection: HTTP/2 client stopped"
- JDK-8292636: (dc) Problem listing of java/nio/channels/DatagramChannel/Unref.java has incorrect issue ID
- JDK-8292717: Clean up checking of testing requirements in configure
- JDK-8293156: Dcmd VM.classloaders fails to print the full hierarchy
- JDK-8293335: sun/management/jmxremote/bootstrap/RmiBootstrapTest.java#id1failed with "Agent communication error: java.io.EOFException"
- JDK-8293343: sun/management/jmxremote/bootstrap/RmiSslNoKeyStoreTest.java failed with "Agent communication error: java.io.EOFException"
- JDK-8293563: [macos-aarch64] SA core file tests failing with sun.jvm.hotspot.oops.UnknownOopException
- JDK-8293579: tools/jpackage/share/jdk/jpackage/tests/UnicodeArgsTest.java fails on Japanese Windows platform
- JDK-8294402: Add diagnostic logging to VMProps.checkDockerSupport
- JDK-8294427: Check boxes and radio buttons have rendering issues on Windows in High DPI env
- JDK-8294881: test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/dispose/dispose003/TestDescription.java fails
- JDK-8295229: Try to verify gtest version
- JDK-8295424: adjust timeout for another JLI GetObjectSizeIntrinsicsTest.java subtest
- JDK-8296275: Write a test to verify setAccelerator method of JMenuItem
- JDK-8296437: NMT incurs costs if disabled
- JDK-8296821: compiler/jvmci/jdk.vm.ci.code.test/src/jdk/vm/ci/code/test/NativeCallTest.java fails after JDK-8262901
- JDK-8297142: jdk/jfr/event/runtime/TestShutdown.java fails on Linux ppc64le and Linux aarch64
- JDK-8297296: java/awt/Mouse/EnterExitEvents/DragWindowTest.java fails with "No MouseReleased event on label!"
- JDK-8297367: disable TestRedirectLinks.java in slowdebug mode
- JDK-8297640: Increase buffer size for buf (insert_features_names) in Abstract_VM_Version::insert_features_names
- JDK-8297798: Timeout with DTLSOverDatagram test template
- JDK-8297958: NMT: Display peak values
- JDK-8298298: NMT: count deltas are printed with 32-bit signed size
- JDK-8298619: java/io/File/GetXSpace.java is failing
- JDK-8298735: Some tools/jpackage/windows/* tests fails with jtreg test timeout
- JDK-8298867: Basics.java fails with SSL handshake exception
- JDK-8298868: Update EngineCloseOnAlert.java for changes to TLS implementation
- JDK-8298869: Update ConnectionTest.java for changes to TLS implementation
- JDK-8298872: Update CheckStatus.java for changes to TLS implementation
- JDK-8298873: Update IllegalRecordVersion.java for changes to TLS implementation
- JDK-8298874: Update TestAllSuites.java for TLS v1.2 and 1.3
- JDK-8298905: Test "java/awt/print/PrinterJob/ImagePrinting/PrintARGBImage.java" fails because the frames of instruction does not display
- JDK-8299075: TestStringDeduplicationInterned.java fails because extra deduplication
- JDK-8299207: [Testbug] Add back test/jdk/java/awt/Graphics2D/DrawPrimitivesTest.java
- JDK-8299241: jdk/jfr/api/consumer/streaming/TestJVMCrash.java generates unnecessary core file
- JDK-8299255: Unexpected round errors in FreetypeFontScaler
- JDK-8299677: Formatter.format might take a long time to format an integer or floating-point
- JDK-8299748: java/util/zip/Deinflate.java failing on s390x
- JDK-8300259: Add test coverage for processing of pending block files in signed JARs
- JDK-8300272: Improve readability of the test JarWithOneNonDisabledDigestAlg
- JDK-8300727: java/awt/List/ListGarbageCollectionTest/AwtListGarbageCollectionTest.java failed with "List wasn't garbage collected"
- JDK-8300997: Add curl support to createJMHBundle.sh
- JDK-8301065: Handle control characters in java_lang_String::print
- JDK-8301189: validate-source fails after JDK-8298873
- JDK-8301247: JPackage app-image exe launches multiple exe's in JDK 17+
- JDK-8301377: adjust timeout for JLI GetObjectSizeIntrinsicsTest.java subtest again
- JDK-8301455: comments in TestTypeAnnotations still refer to resolved JDK-8068737
- JDK-8301457: Code in SendPortZero.java is uncommented even after JDK-8236852 was fixed
- JDK-8301489: C1: ShortLoopOptimizer might lift instructions before their inputs
- JDK-8301570: Test runtime/jni/nativeStack/ needs to detach the native thread
- JDK-8301701: java/net/DatagramSocket/DatagramSocketMulticasting.java should be hardened
- JDK-8302017: Allocate BadPaddingException only if it will be thrown
- JDK-8302109: Trivial fixes to btree tests
- JDK-8302525: Write a test to check various components send Events while mouse and key are used simultaneously
- JDK-8302607: increase timeout for ContinuousCallSiteTargetChange.java
- JDK-8303607: SunMSCAPI provider leaks memory and keys
- JDK-8303922: build-test-lib target is broken
- JDK-8304174: Remove delays from httpserver tests
- JDK-8304954: SegmentedCodeCache fails when using large pages
- JDK-8305502: adjust timeouts in three more M&M tests
- JDK-8305505: NPE in javazic compiler
- JDK-8305646: compile error on Alpine with gcc12 after 8298619 in libGetXSpace.c
- JDK-8306280: Open source several choice AWT tests
- JDK-8307123: Fix deprecation warnings in DPrinter
- JDK-8307311: Timeouts on one macOS 12.6.1 host of two Swing JTableHeader tests
- JDK-8307403: java/util/zip/DeInflate.java timed out
- JDK-8307732: build-test-lib is broken
- JDK-8308047: java/util/concurrent/ScheduledThreadPoolExecutor/BasicCancelTest.java timed out and also had jcmd pipe errors
- JDK-8308103: Massive (up to ~30x) increase in C2 compilation time since JDK 17
- JDK-8308116: jdk.test.lib.compiler.InMemoryJavaCompiler.compile does not close files
- JDK-8308223: failure handler missed jcmd.vm.info command
- JDK-8308592: Framework for CA interoperability testing
- JDK-8308593: Add KEEPALIVE Extended Socket Options Support for Windows
- JDK-8308910: Allow executeAndLog to accept running process
- JDK-8309032: jpackage does not work for module projects unless --module-path is specified
- JDK-8309104: [JVMCI] compiler/unsafe/UnsafeGetStableArrayElement test asserts wrong values with Graal
- JDK-8309216: Cast from jchar* to char* in test java/io/GetXSpace.java
- JDK-8309258: RISC-V: Add riscv_hwprobe syscall
- JDK-8309502: RISC-V: String.indexOf intrinsic may produce misaligned memory loads
- JDK-8309778: java/nio/file/Files/CopyAndMove.java fails when using second test directory
- JDK-8309974: some JVMCI tests fail when VM options include -XX:+EnableJVMCI
- JDK-8310233: Fix THP detection on Linux
- JDK-8310265: (process) jspawnhelper should not use argv[0]
- JDK-8310268: RISC-V: misaligned memory access in String.Compare intrinsic
- JDK-8310321: make JDKOPT_CHECK_CODESIGN_PARAMS more verbose
- JDK-8310656: RISC-V: __builtin___clear_cache can fail silently.
- JDK-8310687: JDK-8303215 is incomplete
- JDK-8311511: Improve description of NativeLibrary JFR event
- JDK-8311514: Incorrect regex in TestMetaSpaceLog.java
- JDK-8311585: Add JRadioButtonMenuItem to bug8031573.java
- JDK-8311592: ECKeySizeParameterSpec causes too many exceptions on third party providers
- JDK-8311631: When multiple users run tools/jpackage/share/LicenseTest.java, Permission denied for writing /var/tmp/*.files
- JDK-8311813: C1: Uninitialized PhiResolver::_loop field
- JDK-8312065: Socket.connect does not timeout when profiling
- JDK-8312078: [PPC] JcmdScale.java Failing on AIX
- JDK-8312126: NullPointerException in CertStore.getCRLs after 8297955
- JDK-8312182: THPs cause huge RSS due to thread start timing issue
- JDK-8312394: [linux] SIGSEGV if kernel was built without hugepage support
- JDK-8312395: Improve assertions in growableArray
- JDK-8312440: assert(cast != nullptr) failed: must have added a cast to pin the node
- JDK-8312467: relax the builddir check in make/autoconf/basic.m4
- JDK-8312489: Increase jdk.jar.maxSignatureFileSize default which is too low for JARs such as WhiteSource/Mend unified agent jar
- JDK-8312535: MidiSystem.getSoundbank() throws unexpected SecurityException
- JDK-8312573: Failure during CompileOnly parsing leads to ShouldNotReachHere
- JDK-8312585: Rename DisableTHPStackMitigation flag to THPStackMitigation
- JDK-8312592: New parentheses warnings after HarfBuzz 7.2.0 update
- JDK-8312612: handle WideCharToMultiByte return values
- JDK-8312620: WSL Linux build crashes after JDK-8310233
- JDK-8312625: Test serviceability/dcmd/vm/TrimLibcHeapTest.java failed: RSS use increased
- JDK-8312909: C1 should not inline through interface calls with non-subtype receiver
- JDK-8312974: Bump update version for OpenJDK: jdk-17.0.10
- JDK-8313164: src/java.desktop/windows/native/libawt/windows/awt_Robot.cpp GetRGBPixels adjust releasing of resources
- JDK-8313252: Java_sun_awt_windows_ThemeReader_paintBackground release resources in early returns
- JDK-8313322: RISC-V: implement MD5 intrinsic
- JDK-8313626: C2 crash due to unexpected exception control flow
- JDK-8313657: com.sun.jndi.ldap.Connection.cleanup does not close connections on SocketTimeoutErrors
- JDK-8313691: use close after failing os::fdopen in vmError and ciEnv
- JDK-8313779: RISC-V: use andn / orn in the MD5 instrinsic
- JDK-8313781: Add regression tests for large page logging and user-facing error messages
- JDK-8313782: Add user-facing warning if THPs are enabled but cannot be used
- JDK-8313792: Verify 4th party information in src/jdk.internal.le/share/legal/jline.md
- JDK-8314024: SIGSEGV in PhaseIdealLoop::build_loop_late_post_work due to bad immediate dominator info
- JDK-8314045: ArithmeticException in GaloisCounterMode
- JDK-8314063: The socket is not closed in Connection::createSocket when the handshake failed for LDAP connection
- JDK-8314094: java/lang/ProcessHandle/InfoTest.java fails on Windows when run as user with Administrator privileges
- JDK-8314121: test tools/jpackage/share/RuntimePackageTest.java#id0 fails on RHEL8
- JDK-8314139: TEST_BUG: runtime/os/THPsInThreadStackPreventionTest.java could fail on machine with large number of cores
- JDK-8314144: gc/g1/ihop/TestIHOPStatic.java fails due to extra concurrent mark with -Xcomp
- JDK-8314242: Update applications/scimark/Scimark.java to accept VM flags
- JDK-8314263: Signed jars triggering Logger finder recursion and StackOverflowError
- JDK-8314495: Update to use jtreg 7.3.1
- JDK-8314679: SA fails to properly attach to JVM after having just detached from a different JVM
- JDK-8314883: Java_java_util_prefs_FileSystemPreferences_lockFile0 write result errno in missing case
- JDK-8315020: The macro definition for LoongArch64 zero build is not accurate.
- JDK-8315062: [GHA] get-bootjdk action should return the abolute path
- JDK-8315195: RISC-V: Update hwprobe query for new extensions
- JDK-8315206: RISC-V: hwprobe query is_set return wrong value
- JDK-8315214: Do not run sun/tools/jhsdb tests concurrently
- JDK-8315377: C2: assert(u->find_out_with(Op_AddP) == nullptr) failed: more than 2 chained AddP nodes?
- JDK-8315415: OutputAnalyzer.shouldMatchByLine() fails in some cases
- JDK-8315499: build using devkit on Linux ppc64le RHEL puts path to devkit into libsplashscreen
- JDK-8315549: CITime misreports code/total nmethod sizes
- JDK-8315606: Open source few swing text/html tests
- JDK-8315644: increase timeout of sun/security/tools/jarsigner/Warning.java
- JDK-8315683: Parallelize java/util/concurrent/tck/JSR166TestCase.java
- JDK-8315692: Parallelize gc/stress/TestStressRSetCoarsening.java test
- JDK-8315696: SignedLoggerFinderTest.java test failed
- JDK-8315751: RandomTestBsi1999 fails often with timeouts on Linux ppc64le
- JDK-8315766: Parallelize gc/stress/TestStressIHOPMultiThread.java test
- JDK-8315770: serviceability/sa/TestJmapCoreMetaspace.java should run with -XX:-VerifyDependencies
- JDK-8315863: [GHA] Update checkout action to use v4
- JDK-8315937: Enable parallelism in vmTestbase/nsk/stress/numeric tests
- JDK-8316087: Test SignedLoggerFinderTest.java is still failing
- JDK-8316178: Better diagnostic header for CodeBlobs
- JDK-8316206: Test StretchedFontTest.java fails for Baekmuk font
- JDK-8316461: Fix: make test outputs TEST SUCCESS after unsuccessful exit
- JDK-8316514: Better diagnostic header for VtableStub
- JDK-8316566: RISC-V: Zero extended narrow oop passed to Atomic::cmpxchg
- JDK-8316645: RISC-V: Remove dependency on libatomic by adding cmpxchg 1b
- JDK-8316710: Exclude java/awt/font/Rotate/RotatedTextTest.java
- JDK-8316743: RISC-V: Change UseVectorizedMismatchIntrinsic option result to warning
- JDK-8316746: Top of lock-stack does not match the unlocked object
- JDK-8316778: test hprof lib: invalid array element type from JavaValueArray.elementSize
- JDK-8316859: RISC-V: Disable detection of V through HWCAP
- JDK-8316906: Clarify TLABWasteTargetPercent flag
- JDK-8317121: vector_masked_load instruction is moved too early after JDK-8286941
- JDK-8317327: Remove JT_JAVA dead code in jib-profiles.js
- JDK-8317373: Add Telia Root CA v2
- JDK-8317374: Add Let's Encrypt ISRG Root X2
- JDK-8317705: ProblemList sun/tools/jstat/jstatLineCountsX.sh on linux-ppc64le and aix due to JDK-8248691
- JDK-8317706: Exclude java/awt/Graphics2D/DrawString/RotTransText.java on linux
- JDK-8317772: NMT: Make peak values available in release builds
- JDK-8317834: java/lang/Thread/IsAlive.java timed out
- JDK-8317920: JDWP-agent sends broken exception event with onthrow option
- JDK-8317967: Enhance test/jdk/javax/net/ssl/TLSCommon/SSLEngineTestCase.java to handle default cases
- JDK-8318669: Target OS detection in 'test-prebuilt' makefile target is incorrect when running on MSYS2
- JDK-8318705: [macos] ProblemList java/rmi/registry/multipleRegistries/MultipleRegistries.java
- JDK-8318759: Add four DigiCert root certificates
- JDK-8318855: Extra file added by mistake during the backport of JDK-8283326
- JDK-8318889: C2: add bailout after assert Bad graph detected in build_loop_late
- JDK-8318953: RISC-V: Small refactoring for MacroAssembler::test_bit
- JDK-8319184: RISC-V: improve MD5 intrinsic
- JDK-8319187: Add three eMudhra emSign roots
- JDK-8319525: RISC-V: Rename *_riscv64.ad files to *_riscv.ad under riscv/gc
- JDK-8319958: test/jdk/java/io/File/libGetXSpace.c does not compile on Windows 32-bit
- JDK-8320053: GHA: Cross-compile gtest code
- JDK-8320209: VectorMaskGen clobbers rflags on x86_64
- JDK-8320597: RSA signature verification fails on signed data that does not encode params correctly
- JDK-8320601: ProblemList java/lang/invoke/lambda/LambdaFileEncodingSerialization.java on linux-all
- JDK-8323422: [17u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 17.0.10
Notes on individual issues:
===========================
core-libs/java.net:
JDK-8308593: Add KEEPALIVE Extended Socket Options Support for Windows
======================================================================
On Windows 10 version 1709 and above, TCP_KEEPIDLE and
TCP_KEEPINTERVAL are now supported in the
java.net.ExtendedSocketOptions class. Similarly, on Windows 10
version 1703 and above, TCP_KEEPCOUNT is now supported.
security-libs/javax.net.ssl:
JDK-8262186: Call `X509KeyManager.chooseClientAlias` Once for All Key Types
===========================================================================
The (D)TLS implementation in OpenJDK now makes only one call to the
X509Keymanager.chooseClientAlias method during handshaking for client
authentication, regardless of how many algorithms are requested.
hotspot/runtime:
JDK-8317772: NMT: Make peak values available in release builds
==============================================================
The peak value is the highest value for committed memory in a given
Native Memory Tracking (NMT) category over the lifetime of the JVM
process. NMT reports will now show the peak value for all categories.
If the committed memory for a category is at its peak, NMT will
print "at peak". Otherwise, it prints the peak value.
For example, "Compiler (arena=196KB #4) (peak=6126KB #16)" shows that
compiler arena memory peaked above 6 MB, but now hovers around 200KB.
JDK-8313782: Add user-facing warning if THPs are enabled but cannot be used
===========================================================================
On Linux, the JVM will now print the following message to standard
output if Transparent Huge Pages (THPs) are requested, but are not
supported on the operating system:
"UseTransparentHugePages disabled; transparent huge pages are not
supported by the operating system."
security-libs/java.security:
JDK-8312489: Increase jdk.jar.maxSignatureFileSize default which is too low for JARs such as WhiteSource/Mend unified agent jar
===============================================================================================================================
A maximum signature file size property, jdk.jar.maxSignatureFileSize,
was introduced in the 17.0.8 release of OpenJDK by JDK-8300596, with
a default of 8MB. This default proved to be too small for some JAR
files. This release, 17.0.10, increases it to 16MB.
JDK-8317374: Added ISRG Root X2 CA Certificate from Let's Encrypt
=================================================================
The following root certificate has been added to the cacerts
truststore:
Name: Let's Encrypt
Alias Name: letsencryptisrgx2
Distinguished Name: CN=ISRG Root X2, O=Internet Security Research Group, C=US
JDK-8318759: Added Four Root Certificates from DigiCert, Inc.
=============================================================
The following root certificates have been added to the cacerts
truststore:
Name: DigiCert, Inc.
Alias Name: digicertcseccrootg5
Distinguished Name: CN=DigiCert CS ECC P384 Root G5, O="DigiCert, Inc.", C=US
Name: DigiCert, Inc.
Alias Name: digicertcsrsarootg5
Distinguished Name: CN=DigiCert CS RSA4096 Root G5, O="DigiCert, Inc.", C=US
Name: DigiCert, Inc.
Alias Name: digicerttlseccrootg5
Distinguished Name: CN=DigiCert TLS ECC P384 Root G5, O="DigiCert, Inc.", C=US
Name: DigiCert, Inc.
Alias Name: digicerttlsrsarootg5
Distinguished Name: CN=DigiCert TLS RSA4096 Root G5, O="DigiCert, Inc.", C=US
JDK-8319187: Added Three Root Certificates from eMudhra Technologies Limited
============================================================================
The following root certificates have been added to the cacerts
truststore:
Name: eMudhra Technologies Limited
Alias Name: emsignrootcag1
Distinguished Name: CN=emSign Root CA - G1, O=eMudhra Technologies Limited, OU=emSign PKI, C=IN
Name: eMudhra Technologies Limited
Alias Name: emsigneccrootcag3
Distinguished Name: CN=emSign ECC Root CA - G3, O=eMudhra Technologies Limited, OU=emSign PKI, C=IN
Name: eMudhra Technologies Limited
Alias Name: emsignrootcag2
Distinguished Name: CN=emSign Root CA - G2, O=eMudhra Technologies Limited, OU=emSign PKI, C=IN
JDK-8317373: Added Telia Root CA v2 Certificate
===============================================
The following root certificate has been added to the cacerts
truststore:
Name: Telia Root CA v2
Alias Name: teliarootcav2
Distinguished Name: CN=Telia Root CA v2, O=Telia Finland Oyj, C=FI ```
New in release OpenJDK 17.0.9 (2023-10-17):
===========================================
Live versions of these release notes can be found at:
* https://bit.ly/openjdk1709
* CVEs
- CVE-2023-22081
- CVE-2023-22025
* Security fixes
- JDK-8286503, JDK-8312367: Enhance security classes
- JDK-8296581: Better system proxy support
- JDK-8297856: Improve handling of Bidi characters
- JDK-8305815, JDK-8307278: Update Libpng to 1.6.39
- JDK-8306881, JDK-8307286: Update FreeType to 2.13.0
- JDK-8309966: Enhanced TLS connections
- JDK-8312248: Enhanced archival support redux
- JDK-8314649: Enhanced archival support redux
- JDK-8317121: vector_masked_load instruction is moved too early after JDK-8286941
* New features
- JDK-8276799: Implementation of JEP 422: Linux/RISC-V Port
* Other changes
- JDK-6176679: Application freezes when copying an animated gif image to the system clipboard
- JDK-6381945: (cal) Japanese calendar unit test system should avoid multiple static imports
- JDK-8040793: vmTestbase/nsk/monitoring/stress/lowmem fails on calling isCollectionUsageThresholdExceeded()
- JDK-8153837: AArch64: Handle special cases for MaxINode & MinINode
- JDK-8156889: ListKeychainStore.sh fails in some virtualized environments
- JDK-8171221: Remove -XX:+CheckMemoryInitialization
- JDK-8180266: Convert sun/security/provider/KeyStore/DKSTest.sh to Java Jtreg Test
- JDK-8195589: T6587786.java failed after JDK-8189997
- JDK-8209398: sun/security/pkcs11/KeyStore/SecretKeysBasic.sh failed with "PKCS11Exception: CKR_ATTRIBUTE_SENSITIVE"
- JDK-8225012: sanity/client/SwingSet/src/ToolTipDemoTest.java fails on Windows
- JDK-8229147: Linux os::create_thread() overcounts guardpage size with newer glibc (>=2.27)
- JDK-8252713: jtreg time out of CtrlASCII.java seems to hang the Xserver.
- JDK-8255548: Missing coverage for javax.xml.crypto.dom.DOMCryptoContext
- JDK-8263044: jdk/jfr/jvm/TestDumpOnCrash.java timed out
- JDK-8267188: gc/stringdedup/TestStringDeduplicationInterned.java fails with Shenandoah
- JDK-8267341: macos attempt_reserve_memory_at(arg1, arg2, true) failure
- JDK-8267517: async logging for stdout and stderr
- JDK-8267860: Off-by-one bug when searching arrays in AlpnGreaseTest
- JDK-8268852: AsyncLogWriter should not overide is_Named_thread()
- JDK-8269091: javax/sound/sampled/Clip/SetPositionHang.java failed with ArrayIndexOutOfBoundsException: Array index out of range: -4
- JDK-8269466: Factor out the common code for initializing and starting internal VM JavaThreads
- JDK-8270331: [TESTBUG] Error: Not a test or directory containing tests: java/awt/print/PrinterJob/InitToBlack.java
- JDK-8270794: Avoid loading Klass* twice in TypeArrayKlass::oop_size()
- JDK-8270894: Use acquire semantics in ObjectSynchronizer::read_stable_mark()
- JDK-8271707: migrate tests to use jdk.test.whitebox.WhiteBox
- JDK-8271898: disable os.release_multi_mappings_vm on macOS-X64
- JDK-8272586: emit abstract machine code in hs-err logs
- JDK-8272654: Mark word accesses should not use Access API
- JDK-8273092: Sort classlist in JDK image
- JDK-8273803: Zero: Handle "zero" variant in CommandLineOptionTest.java
- JDK-8274986: max code printed in hs-err logs should be configurable
- JDK-8275031: runtime/ErrorHandling/MachCodeFramesInErrorFile.java fails when hsdis is present
- JDK-8275303: sun/java2d/pipe/InterpolationQualityTest.java fails with D3D basic render driver
- JDK-8275415: Prepare Leak Profiler for Lilliput
- JDK-8275662: remove test/lib/sun/hotspot
- JDK-8276333: jdk/jfr/event/oldobject/TestLargeRootSet.java failed "assert(!contains(edge->reference())) failed: invariant"
- JDK-8276651: java/lang/ProcessHandle tests fail with "RuntimeException: Input/output error" in java.lang.ProcessHandleImpl$Info.info0
- JDK-8276696: ParallelObjectIterator freed at the wrong time in VM_HeapDumper
- JDK-8277102: Dubious PrintCompilation output
- JDK-8277353: java/security/MessageDigest/ThreadSafetyTest.java test times out
- JDK-8277417: C1 LIR instruction for load-klass
- JDK-8277427: Update jib-profiles.js to use JMH 1.33 devkit
- JDK-8277654: Shenandoah: Don't produce new memory state in C2 LRB runtime call
- JDK-8277860: PPC: Remove duplicate info != NULL check
- JDK-8278141: LIR_OpLoadKlass::_info shadows the field of the same name from LIR_Op
- JDK-8278456: Define jtreg jdk_desktop test group time-based sub-tasks for use by headful testing.
- JDK-8279545: Buffer overrun in reverse_words of sharedRuntime_x86_64.cpp:3517
- JDK-8280032: Update jib-profiles.js to use JMH 1.34 devkit
- JDK-8280396: G1: Full gc mark stack draining should prefer to make work available to other threads
- JDK-8280885: Shenandoah: Some tests failed with "EA: missing allocation reference path"
- JDK-8281507: Two javac tests have bad jtreg `@clean` tags
- JDK-8281717: Cover logout method for several LoginModule
- JDK-8282404: DrawStringWithInfiniteXform.java failed with "RuntimeException: drawString with InfiniteXform transform takes long time"
- JDK-8282651: ZGC: vmTestbase/gc/ArrayJuggle/ tests fails intermittently with exit code 97
- JDK-8282665: [REDO] ByteBufferTest.java: replace endless recursion with RuntimeException in void ck(double x, double y)
- JDK-8283056: show abstract machine code in hs-err for all VM crashes
- JDK-8283276: java/io/ObjectStreamClass/ObjectStreamClassCaching.java fails with various GCs
- JDK-8283326: Implement SafeFetch statically
- JDK-8283724: Incorrect description for jtreg-failure-handler option
- JDK-8283756: (zipfs) ZipFSOutputStreamTest.testOutputStream should only check inflated bytes
- JDK-8283865: riscv: Break down -XX:+UseRVB into seperate options for each bitmanip extension
- JDK-8283929: GHA: Add RISC-V build config
- JDK-8284068: riscv: should call Atomic::release_store in JavaThread::set_thread_state
- JDK-8284090: com/sun/security/auth/module/AllPlatforms.java fails to compile
- JDK-8284273: Early crashes in os::print_context on AArch64
- JDK-8284760: Correct type/array element offset in LibraryCallKit::get_state_from_digest_object()
- JDK-8284772: GHA: Use GCC Major Version Dependencies Only
- JDK-8284910: Buffer clean in PasswordCallback
- JDK-8284937: riscv: should not allocate special register for temp
- JDK-8284997: arm32 build crashes since JDK-8283326
- JDK-8285303: riscv: Incorrect register mask in call_native_base
- JDK-8285437: riscv: Fix MachNode size mismatch for MacroAssembler::verify_oops*
- JDK-8285630: Fix a configure error in RISC-V cross build
- JDK-8285675: Temporary fix for arm32 SafeFetch
- JDK-8285699: riscv: Provide information when hitting a HaltNode
- JDK-8285711: riscv: RVC: Support disassembler show-bytes option
- JDK-8285756: clean up use of bad arguments for `@clean` in langtools tests
- JDK-8285980: Several tests in compiler/c2/irTests miss @requires vm.compiler2.enabled
- JDK-8286481: Exception printed to stdout on Windows when storing transparent image in clipboard
- JDK-8286620: Create regression test for verifying setMargin() of JRadioButton
- JDK-8286623: Bundle zlib by default with JDK on macos aarch64
- JDK-8287227: Shenandoah: A couple of virtual thread tests failed with iu mode even without Loom enabled.
- JDK-8287418: riscv: Fix correctness issue of MacroAssembler::movptr
- JDK-8287552: riscv: Fix comment typo in li64
- JDK-8287970: riscv: jdk/incubator/vector/*VectorTests failing
- JDK-8288719: [arm32] SafeFetch32 thumb interleaving causes random crashes
- JDK-8289077: Add manual tests to open
- JDK-8289238: Refactoring changes to PassFailJFrame Test Framework
- JDK-8289510: Improve test coverage for XPath Axes: namespace
- JDK-8289512: Fix GCC 12 warnings for adlc output_c.cpp
- JDK-8289547: Update javax/swing/Popup/TaskbarPositionTest.java
- JDK-8289646: configure script failed on WSL
- JDK-8289688: jfr command hangs when it processes invalid file
- JDK-8289748: C2 compiled code crashes with SIGFPE with -XX:+StressLCM and -XX:+StressGCM
- JDK-8289797: tools/launcher/I18NArgTest.java fails on Japanese Windows environment
- JDK-8289917: Metadata for regionsRefilled of G1EvacuationStatistics event is wrong
- JDK-8290137: riscv: small refactoring for add_memory_int32/64
- JDK-8290164: compiler/runtime/TestConstantsInError.java fails on riscv
- JDK-8290464: Optimize ResourceArea zapping on ResourceMark release
- JDK-8290469: Add new positioning options to PassFailJFrame test framework
- JDK-8290496: riscv: Fix build warnings-as-errors with GCC 11
- JDK-8291444: GHA builds/tests won't run manually if disabled from automatic running
- JDK-8291830: jvmti/RedefineClasses/StressRedefine failed: assert(!is_null(v)) failed: narrow klass value can never be zero
- JDK-8291893: riscv: remove fence.i used in user space
- JDK-8291947: riscv: fail to build after JDK-8290840
- JDK-8291952: riscv: Remove PRAGMA_NONNULL_IGNORED
- JDK-8292182: [TESTLIB] Enhance JAXPPolicyManager to setup required permissions for jtreg version 7 jar
- JDK-8292315: Tests should not rely on specific JAR file names (hotspot)
- JDK-8292316: Tests should not rely on specific JAR file names (jpackage)
- JDK-8292683: Remove BadKeyUsageTest.java from Problem List
- JDK-8292698: Improve performance of DataInputStream
- JDK-8292716: Configure should check that jtreg is of the required version
- JDK-8292763: JDK-8292716 breaks configure without jtreg
- JDK-8292867: RISC-V: Simplify weak CAS return value handling
- JDK-8293012: ConstantPool::print_on can crash if _cache is NULL
- JDK-8293050: RISC-V: Remove redundant non-null assertions about macro-assembler
- JDK-8293098: GHA: Harmonize GCC version handling for host and cross builds
- JDK-8293100: RISC-V: Need to save and restore callee-saved FloatRegisters in StubGenerator::generate_call_stub
- JDK-8293107: GHA: Bump to Ubuntu 22.04
- JDK-8293114: JVM should trim the native heap
- JDK-8293166: jdk/jfr/jvm/TestDumpOnCrash.java fails on Linux ppc64le and Linux aarch64
- JDK-8293177: Verify version numbers in legal files
- JDK-8293180: JQuery UI license file not updated
- JDK-8293252: Shenandoah: ThreadMXBean synchronizer tests crash with aggressive heuristics
- JDK-8293361: GHA: dump config.log in case of configure failure
- JDK-8293474: RISC-V: Unify the way of moving function pointer
- JDK-8293524: RISC-V: Use macro-assembler functions as appropriate
- JDK-8293566: RISC-V: Clean up push and pop registers
- JDK-8293811: Provide a reason for PassFailJFrame.forceFail
- JDK-8293851: hs_err should print more stack in hex dump
- JDK-8294012: RISC-V: get/put_native_u8 missing the case when address&7 is 6
- JDK-8294083: RISC-V: Minimal build failed with --disable-precompiled-headers
- JDK-8294086: RISC-V: Cleanup InstructionMark usages in the backend
- JDK-8294087: RISC-V: RVC: Fix a potential alignment issue and add more alignment assertions for the patchable calls/nops
- JDK-8294149: JMH 1.34 and later requires jopt-simple 5.0.4
- JDK-8294187: RISC-V: Unify all relocations for the backend into AbstractAssembler::relocate()
- JDK-8294366: RISC-V: Partially mark out incompressible regions
- JDK-8294430: RISC-V: Small refactoring for movptr_with_offset
- JDK-8294492: RISC-V: Use li instead of patchable movptr at non-patchable callsites
- JDK-8294679: RISC-V: Misc crash dump improvements
- JDK-8294941: GHA: Cut down cross-compilation sysroots
- JDK-8294956: GHA: qemu-debootstrap is deprecated, use the regular one
- JDK-8295110: RISC-V: Mark out relocations as incompressible
- JDK-8295213: Run GHA manually with user-specified make and configure arguments
- JDK-8295270: RISC-V: Clean up and refactoring for assembler functions
- JDK-8295396: RISC-V: Cleanup useless CompressibleRegions
- JDK-8295657: SA: Allow larger object alignments
- JDK-8295737: macOS: Print content cut off when width > height with portrait orientation
- JDK-8295811: serviceability/sa/TestObjectAlignment.java fails on x86_32
- JDK-8295812: Skip the "half float" support in LittleCMS during the build
- JDK-8295894: Remove SECOM certificate that is expiring in September 2023
- JDK-8295926: RISC-V: C1: Fix LIRGenerator::do_LibmIntrinsic
- JDK-8295968: RISC-V: Rename some assembler intrinsic functions for RVV 1.0
- JDK-8296384: [TESTBUG] sun/security/provider/SecureRandom/AbstractDrbg/SpecTest.java intermittently timeout
- JDK-8296435: RISC-V: Small refactoring for increment/decrement
- JDK-8296447: RISC-V: Make the operands order of vrsub_vx/vrsub_vi consistent with RVV 1.0 spec
- JDK-8296448: RISC-V: Fix temp usages of heapbase register killed by MacroAssembler::en/decode_klass_not_null
- JDK-8296602: RISC-V: improve performance of copy_memory stub
- JDK-8296771: RISC-V: C2: assert(false) failed: bad AD file
- JDK-8296796: Provide clean, platform-agnostic interface to C-heap trimming
- JDK-8296916: RISC-V: Move some small macro-assembler functions to header file
- JDK-8297350: Update JMH devkit to 1.36
- JDK-8297359: RISC-V: improve performance of floating Max Min intrinsics
- JDK-8297476: Increase InlineSmallCode default from 1000 to 2500 for RISC-V
- JDK-8297644: RISC-V: Compilation error when shenandoah is disabled
- JDK-8297681: Unnecessary color conversion during 4BYTE_ABGR_PRE to INT_ARGB_PRE blit
- JDK-8297697: RISC-V: Add support for SATP mode detection
- JDK-8297715: RISC-V: C2: Use single-bit instructions from the Zbs extension
- JDK-8297887: Update Siphash
- JDK-8297923: java.awt.ScrollPane broken after multiple scroll up/down
- JDK-8298138: Shenandoah: HdrSeq asserts "sub-bucket index (512) overflow for value ( 1.00)"
- JDK-8298921: Create a regression test for JDK-8139581
- JDK-8298974: Add ftcolor.c to imported freetype sources
- JDK-8299158: Improve MD5 intrinsic on AArch64
- JDK-8299168: RISC-V: Fix MachNode size mismatch for MacroAssembler::_verify_oops*
- JDK-8299330: Minor improvements in MSYS2 Workflow handling
- JDK-8299617: CurrencySymbols.properties is missing the copyright notice
- JDK-8299658: C1 compilation crashes in LinearScan::resolve_exception_edge
- JDK-8299713: Test javax/swing/JTableHeader/6889007/bug6889007.java failed: Wrong type of cursor
- JDK-8299827: Add resolved IP address in connection exception for sockets
- JDK-8299847: RISC-V: Improve PrintOptoAssembly output of CMoveI/L nodes
- JDK-8299962: Speed up compiler/intrinsics/unsafe/DirectByteBufferTest.java and HeapByteBufferTest.java
- JDK-8300053: Shenandoah: Handle more GCCauses in ShenandoahControlThread::request_gc
- JDK-8300098: java/util/concurrent/ConcurrentHashMap/ConcurrentAssociateTest.java fails with internal timeout when executed with TieredCompilation1/3
- JDK-8300109: RISC-V: Improve code generation for MinI/MaxI nodes
- JDK-8300405: Screen capture for test JFileChooserSetLocationTest.java, failure case
- JDK-8300584: Accelerate AVX-512 CRC32C for small buffers
- JDK-8300659: Refactor TestMemoryAwareness to use WhiteBox api for host values
- JDK-8300693: Lower the compile threshold and reduce the iterations of warmup loop in VarHandles tests
- JDK-8301033: RISC-V: Handle special cases for MinI/MaxI nodes for Zbb
- JDK-8301036: RISC-V: Factor out functions baseOffset & baseOffset32 from MacroAssembler
- JDK-8301067: RISC-V: better error message when reporting unsupported satp modes
- JDK-8301074: Replace NULL with nullptr in share/opto/
- JDK-8301097: Update GHA XCode to 12.5.1
- JDK-8301153: RISC-V: pipeline class for several instructions is not set correctly
- JDK-8301167: Update VerifySignedJar to actually exercise and test verification
- JDK-8301187: Memory leaks in OopMapCache
- JDK-8301269: Update Commons BCEL to Version 6.7.0
- JDK-8301313: RISC-V: C2: assert(false) failed: bad AD file due to missing match rule
- JDK-8301367: Add exception handler method to the BaseLdapServer
- JDK-8301628: RISC-V: c2 fix pipeline class for several instructions
- JDK-8301700: Increase the default TLS Diffie-Hellman group size from 1024-bit to 2048-bit
- JDK-8301818: RISC-V: Factor out function mvw from MacroAssembler
- JDK-8301852: RISC-V: Optimize class atomic when order is memory_order_relaxed
- JDK-8301959: Compile command in compiler.loopopts.TestRemoveEmptyCountedLoop does not work
- JDK-8302114: RISC-V: Several foreign jtreg tests fail with debug build after JDK-8301818
- JDK-8302150: Speed up compiler/codegen/Test7100757.java
- JDK-8302161: Upgrade jQuery UI to version 1.13.2
- JDK-8302182: Update Public Suffix List to 88467c9
- JDK-8302289: RISC-V: Use bgez instruction in arraycopy_simple_check when possible
- JDK-8302736: Major performance regression in Math.log on aarch64
- JDK-8302776: RISC-V: Fix typo CSR_INSTERT to CSR_INSTRET
- JDK-8303047: avoid NULL after 8301661
- JDK-8303154: Investigate and improve instruction cache flushing during compilation
- JDK-8303215: Make thread stacks not use huge pages
- JDK-8303279: C2: crash in SubTypeCheckNode::sub() at IGVN split if
- JDK-8304293: RISC-V: JDK-8276799 missed atomic intrinsic support for C1
- JDK-8304314: StackWalkTest.java fails after CODETOOLS-7903373
- JDK-8304353: Add lib-test tier1 testing in GHA
- JDK-8304725: AsyncGetCallTrace can cause SIGBUS on M1
- JDK-8304845: Update PCSC-Lite for Suse Linux to 1.9.9 and fix incomplete license wording
- JDK-8304976: Optimize DateTimeFormatterBuilder.ZoneTextPrinterParser.getTree()
- JDK-8305006: Use correct register in riscv_enc_fast_unlock()
- JDK-8305008: RISC-V: Factor out immediate checking functions from assembler_riscv.inline.hpp
- JDK-8305112: RISC-V: Typo fix for RVC description
- JDK-8305236: Some LoadLoad barriers in the interpreter are unnecessary after JDK-8220051
- JDK-8305421: Work around JDK-8305420 in CDSJDITest.java
- JDK-8305425: Thread.isAlive0 doesn't need to call into the VM
- JDK-8305512: RISC-V: Enable RVC extension by default on supported hardware
- JDK-8305670: Performance regression in LockSupport.unpark with lots of idle threads
- JDK-8305728: RISC-V: Use bexti instruction to do single-bit testing
- JDK-8305763: Parsing a URI with an underscore goes through a silent exception, negatively impacting performance
- JDK-8305766: ProblemList runtime/CompressedOops/CompressedClassPointers.java
- JDK-8305858: Resolve multiple definition of 'handleSocketError' when statically linking with JDK native libraries
- JDK-8305950: Have -XshowSettings option display tzdata version
- JDK-8305995: Footprint regression from JDK-8224957
- JDK-8306060: Open source few AWT Insets related tests
- JDK-8306076: Open source AWT misc tests
- JDK-8306134: Open source some AWT tests relating to Button and a few other classes
- JDK-8306135: Clean up and open source some AWT tests
- JDK-8306137: Open source several AWT ScrollPane related tests
- JDK-8306281: function isWsl() returns false on WSL2
- JDK-8306372: Open source AWT CardLayout and Checkbox tests
- JDK-8306428: RunThese30M.java crashed with assert(early->flag() == current->flag() || early->flag() == mtNone)
- JDK-8306430: Open source some AWT tests related to TextComponent and Toolkit
- JDK-8306435: Juggle04/TestDescription.java should be a booleanArr test and not a byteArr one
- JDK-8306484: Open source several AWT Choice jtreg tests
- JDK-8306566: Open source several clipboard AWT tests
- JDK-8306575: Clean up and open source four Dialog related tests
- JDK-8306636: Disable compiler/c2/Test6905845.java with -XX:TieredStopAtLevel=3
- JDK-8306638: Open source some AWT tests related to datatransfer and Toolkit
- JDK-8306667: RISC-V: Fix storeImmN0 matching rule by using zr register
- JDK-8306682: Open source a few more AWT Choice tests
- JDK-8306718: Optimize and opensource some old AWT tests
- JDK-8306738: Select num workers for safepoint ParallelCleanupTask
- JDK-8306765: Some client related jtreg problem list entries are malformed
- JDK-8306812: Open source several AWT Miscellaneous tests
- JDK-8307067: remove broken EnableThreadSMRExtraValidityChecks option
- JDK-8307068: store a JavaThread* in the java.lang.Thread object after the JavaThread* is added to the main ThreadsList
- JDK-8307078: Opensource and clean up five more AWT Focus related tests
- JDK-8307079: Update test java/awt/Choice/DragOffNoSelect.java
- JDK-8307083: Open source some drag and drop tests 3
- JDK-8307147: [x86] Dangling pointer warning for Assembler::_attributes
- JDK-8307150: RISC-V: Remove remaining StoreLoad barrier with UseCondCardMark for Serial/Parallel GC
- JDK-8307156: native_thread not protected by TLH
- JDK-8307165: java/awt/dnd/NoFormatsDropTest/NoFormatsDropTest.java timed out
- JDK-8307299: Move more DnD tests to open
- JDK-8307301: Update HarfBuzz to 7.2.0
- JDK-8307348: Parallelize heap walk for ObjectCount(AfterGC) JFR event collection
- JDK-8307395: Add missing STS to Shenandoah
- JDK-8307446: RISC-V: Improve performance of floating point to integer conversion
- JDK-8307526: [JFR] Better handling of tampered JFR repository
- JDK-8307555: Reduce memory reads in x86 MD5 intrinsic
- JDK-8307569: Build with gcc8 is broken after JDK-8307301
- JDK-8307572: AArch64: Vector registers are clobbered by some macroassemblers
- JDK-8307603: [AIX] Broken build after JDK-8307301
- JDK-8307604: gcc12 based Alpine build broken build after JDK-8307301
- JDK-8307651: RISC-V: stringL_indexof_char instruction has wrong format string
- JDK-8307653: Adjust delay time and gc log argument in TestAbortOnVMOperationTimeout
- JDK-8307683: Loop Predication should not hoist range checks with trap on success projection by negating their condition
- JDK-8307766: Linux: Provide the option to override the timer slack
- JDK-8308089: [riscv-port-jdk17u] Intrinsify Unsafe.storeStoreFence
- JDK-8308090: Add container tests for on-the-fly resource quota updates
- JDK-8308152: PropertyDescriptor should work with overridden generic getter method
- JDK-8308156: VerifyCACerts.java misses blank in error output
- JDK-8308192: Error in parsing replay file when staticfield is an array of single dimension
- JDK-8308232: nsk/jdb tests don't pass -verbose flag to the debuggee
- JDK-8308277: RISC-V: Improve vectorization of Match.sqrt() on floats
- JDK-8308283: Build failure with GCC12 & GCC13
- JDK-8308300: enhance exceptions in MappedMemoryUtils.c
- JDK-8308643: Incorrect value of 'used' jvmstat counter
- JDK-8308766: TLAB initialization may cause div by zero
- JDK-8308803: Improve java/util/UUID/UUIDTest.java
- JDK-8308872: enhance logging and some exception in krb5/Config.java
- JDK-8308997: RISC-V: Sign extend when comparing 32-bit value with zero instead of testing the sign bit
- JDK-8309088: security/infra/java/security/cert/CertPathValidator/certification/AmazonCA.java fails
- JDK-8309095: Remove UTF-8 character from TaskbarPositionTest.java
- JDK-8309107: Bump update version for OpenJDK: jdk-17.0.9
- JDK-8309119: [17u/11u] Redo JDK-8297951: C2: Create skeleton predicates for all If nodes in loop predication
- JDK-8309138: Fix container tests for jdks with symlinked conf dir
- JDK-8309228: Clarify EXPERIMENTAL flags comment in hotspot/share/runtime/globals.hpp
- JDK-8309254: Implement fast-path for ASCII-compatible CharsetEncoders on RISC-V
- JDK-8309266: C2: assert(final_con == (jlong)final_int) failed: final value should be integer
- JDK-8309297: Adjust ShenandoahHeap print_heap_regions_on
- JDK-8309340: Provide sctpHandleSocketErrorWithMessage
- JDK-8309427: [riscv-port-jdk17u] Remove unused RoundDoubleModeV C2 node
- JDK-8309550: jdk.jfr.internal.Utils::formatDataAmount method should gracefully handle amounts equal to Long.MIN_VALUE
- JDK-8309591: Socket.setOption(TCP_QUICKACK) uses wrong level
- JDK-8309613: [Windows] hs_err files sometimes miss information about the code containing the error
- JDK-8309746: Reconfigure check should include make/conf/version-numbers.conf
- JDK-8309862: Unsafe list operations in JfrStringPool
- JDK-8309956: Shenandoah: Strengthen the mark word check in string dedup
- JDK-8309959: JFR: Display N/A for missing data amount
- JDK-8310054: ScrollPane insets are incorrect
- JDK-8310126: C1: Missing receiver null check in Reference::get intrinsic
- JDK-8310259: Pin msys2/setup-msys2 github action to a specific commit
- JDK-8310549: avoid potential leaks in KeystoreImpl.m related to JNU_CHECK_EXCEPTION early returns
- JDK-8310551: vmTestbase/nsk/jdb/interrupt/interrupt001/interrupt001.java timed out due to missing prompt
- JDK-8310873: Re-enable locked_create_entry symbol check in runtime/NMT/CheckForProperDetailStackTrace.java for RISC-V
- JDK-8311033: [macos] PrinterJob does not take into account Sides attribute
- JDK-8311249: Remove unused MemAllocator::obj_memory_range
- JDK-8311285: report some fontconfig related environment variables in hs_err file
- JDK-8311689: Wrong visible amount in Adjustable of ScrollPane
- JDK-8311862: RISC-V: small improvements to shift immediate instructions
- JDK-8311923: TestIRMatching.java fails on RISC-V
- JDK-8312029: Add CriticalNative tests to ProblemList for 8312028
- JDK-8312511: GHA: Bump cross-compile runner to Ubuntu 22.04
- JDK-8312525: New test runtime/os/TestTrimNative.java#trimNative is failing: did not see the expected RSS reduction
- JDK-8312555: Ideographic characters aren't stretched by AffineTransform.scale(2, 1)
- JDK-8313262: C2: Sinking node may cause required cast to be dropped
- JDK-8313402: C1: Incorrect LoadIndexed value numbering
- JDK-8313428: GHA: Bump GCC versions for July 2023 updates
- JDK-8313576: GCC 7 reports compiler warning in bundled freetype 2.13.0
- JDK-8313676: Amend TestLoadIndexedMismatch test to target intrinsic directly
- JDK-8313678: SymbolTable can leak Symbols during cleanup
- JDK-8313701: GHA: RISC-V should use the official repository for bootstrap
- JDK-8313707: GHA: Bootstrap sysroots with --variant=minbase
- JDK-8313796: AsyncGetCallTrace crash on unreadable interpreter method pointer
- JDK-8313815: The exception messages printed by jcmd ManagementAgent.start are corrupted on Japanese Windows
- JDK-8313874: JNI NewWeakGlobalRef throws exception for null arg
- JDK-8314020: Print instruction blocks in byte units
- JDK-8314117: RISC-V: Incorrect VMReg encoding in RISCV64Frame.java
- JDK-8314118: Update JMH devkit to 1.37
- JDK-8314262: GHA: Cut down cross-compilation sysroots deeper
- JDK-8314426: runtime/os/TestTrimNative.java is failing on slow machines
- JDK-8314501: Shenandoah: sun/tools/jhsdb/heapconfig/JMapHeapConfigTest.java fails
- JDK-8314517: some tests fail in case ipv6 is disabled on the machine
- JDK-8314552: Fix javadoc tests to work with jtreg 7
- JDK-8314658: [17u] GHA: Sync up debian-version for cross-builds
- JDK-8314730: GHA: Drop libfreetype6-dev transitional package in favor of libfreetype-dev
- JDK-8314960: Add Certigna Root CA - 2
- JDK-8317040: Exclude cleaner test failing on older releases
- JDK-8317643: [17u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 17.0.9
Notes on individual issues:
===========================
hotspot/compiler:
JDK-8276799: Implementation of JEP 422: Linux/RISC-V Port
=========================================================
https://openjdk.org/jeps/422
RISC-V is a free and open-source RISC instruction set architecture
(ISA) designed originally at the University of California, Berkeley,
and now developed collaboratively under the sponsorship of RISC-V
International. It is already supported by a wide range of language
toolchains. With the increasing availability of RISC-V hardware, the
JDK port has been backported to 17u, following introduction in 19.
security-libs/javax.net.ssl:
JDK-8301700: The Default TLS Diffie-Hellman Group Size Has Been Increased from 1024-bit to 2048-bit
===================================================================================================
The JDK implementation of TLS 1.2 now uses a default Diffie Hellman
keysize of 2048 bits when a TLS_DHE cipher suite is negotiated and
either the client or server does not support FFDHE.
The JDK TLS implementation supports FFDHE, which can negotiate a
stronger keysize, and this is enabled by default.
As a workaround, users can revert to the previous key size by setting
the `jdk.tls.ephemeralDHKeySize` system property to 1024 (at their own
risk).
This change does not affect TLS 1.3 as the minimum DH group size is
already 2048 bits.
tools/launcher:
JDK-8305950: `-XshowSettings:locale` Output Now Includes Tzdata Version
=======================================================================
The `-XshowSettings` launcher option has been enhanced to print the
tzdata version used by the JDK. The tzdata version is displayed as
part of the `locale` showSettings option.
Example output using `-X:showSettings:locale`:
Locale settings:
default locale = English
default display locale = English
default format locale = English
tzdata version = 2023c
security-libs/java.security:
JDK-8295894: Removed SECOM Trust System's RootCA1 Root Certificate
==================================================================
The following root certificate from SECOM Trust System has been
removed from the `cacerts` keystore:
Alias Name: secomscrootca1 [jdk]
Distinguished Name: OU=Security Communication RootCA1, O=SECOM Trust.net, C=JP
JDK-8314960: Added Certigna Root CA Certificate
===============================================
The following root certificate has been added to the cacerts
truststore:
Name: Certigna (Dhimyotis)
Alias Name: certignarootca
Distinguished Name: CN=Certigna Root CA, OU=0002 48146308100036, O=Dhimyotis, C=FR
New in release OpenJDK 17.0.8.1 (2023-08-24):
=============================================
Live versions of these release notes can be found at:
* https://bit.ly/openjdk17081
* Other changes
- JDK-8313765: Invalid CEN header (invalid zip64 extra data field size)
- JDK-8314677: Bump update version for OpenJDK: jdk-17.0.8.1
Notes on individual issues:
===========================
core-libs/java.util.jar:
JDK-8313765: Invalid CEN header (invalid zip64 extra data field size)
=====================================================================
Additional validity checks in the handling of Zip64 files,
JDK-8302483, introduced in 17.0.8, caused the use of some valid zip
files to now fail with the error, `Invalid CEN header (invalid zip64
extra data field size)`
This release, 17.0.8.1, allows for zero length headers and additional
padding produced by some Zip64 creation tools.
The following third party tools have also released patches to better
adhere to the ZIP File Format Specification:
* Apache Commons Compress fix for Empty CEN Zip64 Extra Headers fixed in Commons Compress release 1.11
* Apache Ant fix for Empty CEN Zip64 Extra Headers fixed in Ant 1.10.14
* BND issue with writing invalid Extra Headers fixed in BND 5.3
The maven-bundle-plugin 5.1.5 includes the BND 5.3 patch.
If these improved validation checks cause issues for deployed zip or
jar files, check how the file was created and whether patches are
available from the generating software to resolve the issue. With
both JDK releases, the checks can be disabled by setting the new
system property, `jdk.util.zip.disableZip64ExtraFieldValidation` to
`true`.
New in release OpenJDK 17.0.8 (2023-07-18):
===========================================
Live versions of these release notes can be found at:
* https://bit.ly/openjdk1708
* CVEs
- CVE-2023-22006
- CVE-2023-22036
- CVE-2023-22041
- CVE-2023-22044
- CVE-2023-22045
- CVE-2023-22049
- CVE-2023-25193
* Security fixes
- JDK-8294323: Improve Shared Class Data
- JDK-8296565: Enhanced archival support
- JDK-8298676, JDK-8300891: Enhanced Look and Feel
- JDK-8300285: Enhance TLS data handling
- JDK-8300596: Enhance Jar Signature validation
- JDK-8301998, JDK-8302084: Update HarfBuzz to 7.0.1
- JDK-8302475: Enhance HTTP client file downloading
- JDK-8302483: Enhance ZIP performance
- JDK-8303376: Better launching of JDI
- JDK-8304460: Improve array usages
- JDK-8304468: Better array usages
- JDK-8305312: Enhanced path handling
- JDK-8308682: Enhance AES performance
* Other changes
- JDK-8178806: Better exception logging in crypto code
- JDK-8201516: DebugNonSafepoints generates incorrect information
- JDK-8224768: Test ActalisCA.java fails
- JDK-8227060: Optimize safepoint cleanup subtask order
- JDK-8227257: javax/swing/JFileChooser/4847375/bug4847375.java fails with AssertionError
- JDK-8238274: (sctp) JDK-7118373 is not fixed for SctpChannel
- JDK-8244976: vmTestbase/nsk/jdi/Event/request/request001.java doesn' initialize eName
- JDK-8245877: assert(_value != __null) failed: resolving NULL _value in JvmtiExport::post_compiled_method_load
- JDK-8248001: javadoc generates invalid HTML pages whose ftp:// links are broken
- JDK-8252990: Intrinsify Unsafe.storeStoreFence
- JDK-8254711: Add java.security.Provider.getService JFR Event
- JDK-8257856: Make ClassFileVersionsTest.java robust to JDK version updates
- JDK-8261495: Shenandoah: reconsider update references memory ordering
- JDK-8268288: jdk/jfr/api/consumer/streaming/TestOutOfProcessMigration.java fails with "Error: ShouldNotReachHere()"
- JDK-8268298: jdk/jfr/api/consumer/log/TestVerbosity.java fails: unexpected log message
- JDK-8268582: javadoc throws NPE with --ignore-source-errors option
- JDK-8269821: Remove is-queue-active check in inner loop of write_ref_array_pre_work
- JDK-8270434: JDI+UT: Unexpected event in JDI tests
- JDK-8270859: Post JEP 411 refactoring: client libs with maximum covering > 10K
- JDK-8270869: G1ServiceThread may not terminate
- JDK-8271519: java/awt/event/SequencedEvent/MultipleContextsFunctionalTest.java failed with "Total [200] - Expected [400]"
- JDK-8273909: vmTestbase/nsk/jdi/Event/request/request001 can still fail with "ERROR: new event is not ThreadStartEvent"
- JDK-8274243: Implement fast-path for ASCII-compatible CharsetEncoders on aarch64
- JDK-8274615: Support relaxed atomic add for linux-aarch64
- JDK-8274864: Remove Amman/Cairo hacks in ZoneInfoFile
- JDK-8275233: Incorrect line number reported in exception stack trace thrown from a lambda expression
- JDK-8275287: Relax memory ordering constraints on updating instance class and array class counters
- JDK-8275721: Name of UTC timezone in a locale changes depending on previous code
- JDK-8275735: [linux] Remove deprecated Metrics api (kernel memory limit)
- JDK-8276058: Some swing test fails on specific CI macos system
- JDK-8277407: javax/swing/plaf/synth/SynthButtonUI/6276188/bug6276188.java fails to compile after JDK-8276058
- JDK-8277775: Fixup bugids in RemoveDropTargetCrashTest.java - add 4357905
- JDK-8278146: G1: Rework VM_G1Concurrent VMOp to clearly identify it as pause
- JDK-8278434: timeouts in test java/time/test/java/time/format/TestZoneTextPrinterParser.java
- JDK-8278834: Error "Cannot read field "sym" because "this.lvar[od]" is null" when compiling
- JDK-8282077: PKCS11 provider C_sign() impl should handle CKR_BUFFER_TOO_SMALL error
- JDK-8282201: Consider removal of expiry check in VerifyCACerts.java test
- JDK-8282227: Locale information for nb is not working properly
- JDK-8282704: runtime/Thread/StopAtExit.java may leak memory
- JDK-8283057: Update GCC to version 11.2.0 for Oracle builds on Linux
- JDK-8283062: Uninitialized warnings in libgtest with GCC 11.2
- JDK-8283520: JFR: Memory leak in dcmd_arena
- JDK-8283566: G1: Improve G1BarrierSet::enqueue performance
- JDK-8284331: Add sanity check for signal handler modification warning.
- JDK-8285635: javax/swing/JRootPane/DefaultButtonTest.java failed with Default Button not pressed for L&F: com.sun.java.swing.plaf.motif.MotifLookAndFeel
- JDK-8285987: executing shell scripts without #! fails on Alpine linux
- JDK-8286191: misc tests fail due to JDK-8285987
- JDK-8286287: Reading file as UTF-16 causes Error which "shouldn't happen"
- JDK-8286331: jni_GetStringUTFChars() uses wrong heap allocator
- JDK-8286346: 3-parameter version of AllocateHeap should not ignore AllocFailType
- JDK-8286398: Address possibly lossy conversions in jdk.internal.le
- JDK-8287007: [cgroups] Consistently use stringStream throughout parsing code
- JDK-8287246: DSAKeyValue should check for missing params instead of relying on KeyFactory provider
- JDK-8287541: Files.writeString fails to throw IOException for charset "windows-1252"
- JDK-8287854: Dangling reference in ClassVerifier::verify_class
- JDK-8287876: The recently de-problemlisted TestTitledBorderLeak test is unstable
- JDK-8287897: Augment src/jdk.internal.le/share/legal/jline.md with information on 4th party dependencies
- JDK-8288589: Files.readString ignores encoding errors for UTF-16
- JDK-8289509: Improve test coverage for XPath Axes: descendant, descendant-or-self, following, following-sibling
- JDK-8289735: UTIL_LOOKUP_PROGS fails on pathes with space
- JDK-8289949: Improve test coverage for XPath: operators
- JDK-8290822: C2: assert in PhaseIdealLoop::do_unroll() is subject to undefined behavior
- JDK-8291226: Create Test Cases to cover scenarios for JDK-8278067
- JDK-8291637: HttpClient default keep alive timeout not followed if server sends invalid value
- JDK-8291638: Keep-Alive timeout of 0 should close connection immediately
- JDK-8292206: TestCgroupMetrics.java fails as getMemoryUsage() is lower than expected
- JDK-8292301: [REDO v2] C2 crash when allocating array of size too large
- JDK-8292407: Improve Weak CAS VarHandle/Unsafe tests resilience under spurious failures
- JDK-8292713: Unsafe.allocateInstance should be intrinsified without UseUnalignedAccesses
- JDK-8292755: Non-default method in interface leads to a stack overflow in JShell
- JDK-8292990: Improve test coverage for XPath Axes: parent
- JDK-8293295: Add type check asserts to java_lang_ref_Reference accessors
- JDK-8293492: ShenandoahControlThread missing from hs-err log and thread dump
- JDK-8293858: Change PKCS7 code to use default SecureRandom impl instead of SHA1PRNG
- JDK-8293887: AArch64 build failure with GCC 12 due to maybe-uninitialized warning in libfdlibm k_rem_pio2.c
- JDK-8294183: AArch64: Wrong macro check in SharedRuntime::generate_deopt_blob
- JDK-8294281: Allow warnings to be disabled on a per-file basis
- JDK-8294673: JFR: Add SecurityProviderService#threshold to TestActiveSettingEvent.java
- JDK-8294717: (bf) DirectByteBuffer constructor will leak if allocating Deallocator or Cleaner fails with OOME
- JDK-8294906: Memory leak in PKCS11 NSS TLS server
- JDK-8295564: Norwegian Nynorsk Locale is missing formatting
- JDK-8295974: jni_FatalError and Xcheck:jni warnings should print the native stack when there are no Java frames
- JDK-8296084: javax/swing/JSpinner/4788637/bug4788637.java fails intermittently on a VM
- JDK-8296318: use-def assert: special case undetected loops nested in infinite loops
- JDK-8296343: CPVE thrown on missing content-length in OCSP response
- JDK-8296412: Special case infinite loops with unmerged backedges in IdealLoopTree::check_safepts
- JDK-8296545: C2 Blackholes should allow load optimizations
- JDK-8296934: Write a test to verify whether Undecorated Frame can be iconified or not
- JDK-8297000: [jib] Add more friendly warning for proxy issues
- JDK-8297154: Improve safepoint cleanup logging
- JDK-8297450: ScaledTextFieldBorderTest.java fails when run with -show parameter
- JDK-8297587: Upgrade JLine to 3.22.0
- JDK-8297730: C2: Arraycopy intrinsic throws incorrect exception
- JDK-8297955: LDAP CertStore should use LdapName and not String for DNs
- JDK-8298488: [macos13] tools/jpackage tests failing with "Exit code: 137" on macOS
- JDK-8298887: On the latest macOS+XCode the Robot API may report wrong colors
- JDK-8299179: ArrayFill with store on backedge needs to reduce length by 1
- JDK-8299259: C2: Div/Mod nodes without zero check could be split through iv phi of loop resulting in SIGFPE
- JDK-8299544: Improve performance of CRC32C intrinsics (non-AVX-512) for small inputs
- JDK-8299570: [JVMCI] Insufficient error handling when CodeBuffer is exhausted
- JDK-8299959: C2: CmpU::Value must filter overflow computation against local sub computation
- JDK-8300042: Improve CPU related JFR events descriptions
- JDK-8300079: SIGSEGV in LibraryCallKit::inline_string_copy due to constant NULL src argument
- JDK-8300823: UB: Compile::_phase_optimize_finished is initialized too late
- JDK-8300939: sun/security/provider/certpath/OCSP/OCSPNoContentLength.java fails due to network errors
- JDK-8301050: Detect Xen Virtualization on Linux aarch64
- JDK-8301119: Support for GB18030-2022
- JDK-8301123: Enable Symbol refcounting underflow checks in PRODUCT
- JDK-8301190: [vectorapi] The typeChar of LaneType is incorrect when default locale is tr
- JDK-8301216: ForkJoinPool invokeAll() ignores timeout
- JDK-8301338: Identical branch conditions in CompileBroker::print_heapinfo
- JDK-8301491: C2: java.lang.StringUTF16::indexOfChar intrinsic called with negative character argument
- JDK-8301637: ThreadLocalRandom.current().doubles().parallel() contention
- JDK-8301661: Enhance os::pd_print_cpu_info on macOS and Windows
- JDK-8302151: BMPImageReader throws an exception reading BMP images
- JDK-8302172: [JVMCI] HotSpotResolvedJavaMethodImpl.canBeInlined must respect ForceInline
- JDK-8302320: AsyncGetCallTrace obtains too few frames in sanity test
- JDK-8302491: NoClassDefFoundError omits the original cause of an error
- JDK-8302508: Add timestamp to the output TraceCompilerThreads
- JDK-8302594: use-after-free in Node::destruct
- JDK-8302595: use-after-free related to GraphKit::clone_map
- JDK-8302791: Add specific ClassLoader object to Proxy IllegalArgumentException message
- JDK-8302849: SurfaceManager might expose partially constructed object
- JDK-8303069: Memory leak in CompilerOracle::parse_from_line
- JDK-8303102: jcmd: ManagementAgent.status truncates the text longer than O_BUFLEN
- JDK-8303130: Document required Accessibility permissions on macOS
- JDK-8303354: addCertificatesToKeystore in KeystoreImpl.m needs CFRelease call in early potential CHECK_NULL return
- JDK-8303433: Bump update version for OpenJDK: jdk-17.0.8
- JDK-8303440: The "ZonedDateTime.parse" may not accept the "UTC+XX" zone id
- JDK-8303465: KeyStore of type KeychainStore, provider Apple does not show all trusted certificates
- JDK-8303476: Add the runtime version in the release file of a JDK image
- JDK-8303482: Update LCMS to 2.15
- JDK-8303508: Vector.lane() gets wrong value on x86
- JDK-8303511: C2: assert(get_ctrl(n) == cle_out) during unrolling
- JDK-8303564: C2: "Bad graph detected in build_loop_late" after a CMove is wrongly split thru phi
- JDK-8303575: adjust Xen handling on Linux aarch64
- JDK-8303576: addIdentitiesToKeystore in KeystoreImpl.m needs CFRelease call in early potential CHECK_NULL return
- JDK-8303588: [JVMCI] make JVMCI source directories conform with standard layout
- JDK-8303809: Dispose context in SPNEGO NegotiatorImpl
- JDK-8303822: gtestMain should give more helpful output
- JDK-8303861: Error handling step timeouts should never be blocked by OnError and others
- JDK-8303937: Corrupted heap dumps due to missing retries for os::write()
- JDK-8303949: gcc10 warning Linux ppc64le - note: the layout of aggregates containing vectors with 8-byte alignment has changed in GCC 5
- JDK-8304054: Linux: NullPointerException from FontConfiguration.getVersion in case no fonts are installed
- JDK-8304063: tools/jpackage/share/AppLauncherEnvTest.java fails when checking LD_LIBRARY_PATH
- JDK-8304134: jib bootstrapper fails to quote filename when checking download filetype
- JDK-8304291: [AIX] Broken build after JDK-8301998
- JDK-8304295: harfbuzz build fails with GCC 7 after JDK-8301998
- JDK-8304350: Font.getStringBounds calculates wrong width for TextAttribute.TRACKING other than 0.0
- JDK-8304671: javac regression: Compilation with --release 8 fails on underscore in enum identifiers
- JDK-8304683: Memory leak in WB_IsMethodCompatible
- JDK-8304760: Add 2 Microsoft TLS roots
- JDK-8304867: Explicitly disable dtrace for ppc builds
- JDK-8304880: [PPC64] VerifyOops code in C1 doesn't work with ZGC
- JDK-8305088: SIGSEGV in Method::is_method_handle_intrinsic
- JDK-8305113: (tz) Update Timezone Data to 2023c
- JDK-8305400: ISO 4217 Amendment 175 Update
- JDK-8305403: Shenandoah evacuation workers may deadlock
- JDK-8305481: gtest is_first_C_frame failing on ARM
- JDK-8305690: [X86] Do not emit two REX prefixes in Assembler::prefix
- JDK-8305711: Arm: C2 always enters slowpath for monitorexit
- JDK-8305721: add `make compile-commands` artifacts to .gitignore
- JDK-8305975: Add TWCA Global Root CA
- JDK-8305993: Add handleSocketErrorWithMessage to extend nio Net.c exception message
- JDK-8305994: Guarantee eventual async monitor deflation
- JDK-8306072: Open source several AWT MouseInfo related tests
- JDK-8306133: Open source few AWT Drag & Drop related tests
- JDK-8306409: Open source AWT KeyBoardFocusManger, LightWeightComponent related tests
- JDK-8306432: Open source several AWT Text Component related tests
- JDK-8306466: Open source more AWT Drag & Drop related tests
- JDK-8306489: Open source AWT List related tests
- JDK-8306543: GHA: MSVC installation is failing
- JDK-8306640: Open source several AWT TextArea related tests
- JDK-8306652: Open source AWT MenuItem related tests
- JDK-8306658: GHA: MSVC installation could be optional since it might already be pre-installed
- JDK-8306664: GHA: Update MSVC version to latest stepping
- JDK-8306681: Open source more AWT DnD related tests
- JDK-8306683: Open source several clipboard and color AWT tests
- JDK-8306752: Open source several container and component AWT tests
- JDK-8306753: Open source several container AWT tests
- JDK-8306755: Open source few Swing JComponent and AbstractButton tests
- JDK-8306768: CodeCache Analytics reports wrong threshold
- JDK-8306774: Make runtime/Monitor/GuaranteedAsyncDeflationIntervalTest.java more reliable
- JDK-8306825: Monitor deflation might be accidentally disabled by zero intervals
- JDK-8306850: Open source AWT Modal related tests
- JDK-8306871: Open source more AWT Drag & Drop tests
- JDK-8306883: Thread stacksize is reported with wrong units in os::create_thread logging
- JDK-8306941: Open source several datatransfer and dnd AWT tests
- JDK-8306943: Open source several dnd AWT tests
- JDK-8306954: Open source five Focus related tests
- JDK-8306955: Open source several JComboBox jtreg tests
- JDK-8306976: UTIL_REQUIRE_SPECIAL warning on grep
- JDK-8306996: Open source Swing MenuItem related tests
- JDK-8307080: Open source some more JComboBox jtreg tests
- JDK-8307128: Open source some drag and drop tests 4
- JDK-8307130: Open source few Swing JMenu tests
- JDK-8307133: Open source some JTable jtreg tests
- JDK-8307134: Add GTS root CAs
- JDK-8307135: java/awt/dnd/NotReallySerializableTest/NotReallySerializableTest.java failed
- JDK-8307331: Correctly update line maps when class redefine rewrites bytecodes
- JDK-8307346: Add missing gc+phases logging for ObjectCount(AfterGC) JFR event collection code
- JDK-8307347: serviceability/sa/ClhsdbDumpclass.java could leave files owned by root on macOS
- JDK-8307378: Allow collectors to provide specific values for GC notifications' actions
- JDK-8307381: Open Source JFrame, JIF related Swing Tests
- JDK-8307425: Socket input stream read burns CPU cycles with back-to-back poll(0) calls
- JDK-8307799: Newly added java/awt/dnd/MozillaDnDTest.java has invalid jtreg `@requires` clause
- JDK-8308554: [17u] Fix commit of 8286191. vm.musl was not removed from ExternalEditorTest
- JDK-8308880: [17u] micro bench ZoneStrings missed in backport of 8278434
- JDK-8308884: [17u/11u] Backout JDK-8297951
Notes on individual issues:
===========================
hotspot/compiler:
JDK-8308884: GregorianCalender.computeTime() JVM Crash
======================================================
A virtual machine crash was observed in JDK 11.0.19 when executing the
`GregorianCalender.computeTime()` method (JDK-8307683). It was found
that although the root cause of the crash is an old issue, a recent
fix for a rare issue in the C2 compiler (JDK-8297951) made the crash
much more likely. To mitigate this, the fix has been reverted in JDK
11.0.20 and will be reapplied once JDK-8307683 is resolved.
core-libs/java.nio.charsets:
JDK-8301119: Support for GB18030-2022
=====================================
The China National Standard body (CESI) recently published
GB18030-2022 as an update to the GB18030 standard, synchronising the
character set with Unicode 11.0. This updated version of GB18030 is
now the default GB18030 character set used in this release of
OpenJDK. However, this updated character set contains incompatible
changes compared with GB18030-2000, which was used in previous
releases of OpenJDK 11. To use the previous version of the character
set, the new system property `jdk.charset.GB18030` should be set to
`2000`.
core-libs/java.util.jar:
JDK-8300596: Enhance Jar Signature validation
=============================================
A System property "jdk.jar.maxSignatureFileSize" is introduced to
configure the maximum number of bytes allowed for the
signature-related files in a JAR file during verification. The default
value is 8000000 bytes (8 MB).
JDK-8302483: Enhance ZIP performance
====================================
This release of OpenJDK includes stronger checks on the Zip64 fields
of zip files. In the event that these checks cause failures on trusted
zip files, the checks can be disabled by setting the new system
property, `jdk.util.zip.disableZip64ExtraFieldValidation` to `true`.
security-libs/java.security:
JDK-8307134: Added 4 GTS Root CA Certificates
=============================================
The following root certificates have been added to the cacerts
truststore:
Name: Google Trust Services LLC
Alias Name: gtsrootcar1
Distinguished Name: CN=GTS Root R1, O=Google Trust Services LLC, C=US
Name: Google Trust Services LLC
Alias Name: gtsrootcar2
Distinguished Name: CN=GTS Root R2, O=Google Trust Services LLC, C=US
Name: Google Trust Services LLC
Alias Name: gtsrootcar3
Distinguished Name: CN=GTS Root R3, O=Google Trust Services LLC, C=US
Name: Google Trust Services LLC
Alias Name: gtsrootcar4
Distinguished Name: CN=GTS Root R4, O=Google Trust Services LLC, C=US
JDK-8304760: Added Microsoft Corporation's 2 TLS Root CA Certificates
=====================================================================
The following root certificates has been added to the cacerts
truststore:
Name: Microsoft Corporation
Alias Name: microsoftecc2017
Distinguished Name: CN=Microsoft ECC Root Certificate Authority 2017, O=Microsoft Corporation, C=US
Name: Microsoft Corporation
Alias Name: microsoftrsa2017
Distinguished Name: CN=Microsoft RSA Root Certificate Authority 2017, O=Microsoft Corporation, C=US
JDK-8305975: Added TWCA Root CA Certificate
===========================================
The following root certificate has been added to the cacerts
truststore:
Name: TWCA
Alias Name: twcaglobalrootca
Distinguished Name: CN=TWCA Global Root CA, OU=Root CA, O=TAIWAN-CA, C=TW
JDK-8303465: Enhance Contents (Trusted Certificate Entries) of macOS KeychainStore
==================================================================================
Recent changes to the MacOS KeychainStore implementation were
incomplete and only considered certificates within the user domain.
With this release, the implementation exposes certificates from both
the user and admin domain, and will exclude those certificates that
include a "deny" entry in their trust settings.
JDK-8254711: New JFR Event: jdk.SecurityProviderService
=======================================================
Calls to the `java.security.Provider.getService(String type, String
algorithm)` method now trigger a Java Flight Recorder (JFR) event.
The event contains three fields:
* type - the type of service
* algorithm - the algorithm name
* provider - the security provider
This event is disabled by default. It may be enabled via the usual JFR
configuration files and options.
New in release OpenJDK 17.0.7 (2023-04-18):
===========================================
Live versions of these release notes can be found at:
* https://bit.ly/openjdk1707
* CVEs
- CVE-2023-21930
- CVE-2023-21937
- CVE-2023-21938
- CVE-2023-21939
- CVE-2023-21954
- CVE-2023-21967
- CVE-2023-21968
* Security fixes
- JDK-8287404: Improve ping times
- JDK-8288436: Improve Xalan supports
- JDK-8294474: Better AES support
- JDK-8295304: Runtime support improvements
- JDK-8296676, JDK-8296622: Improve String platform support
- JDK-8296684: Improve String platform support
- JDK-8296692: Improve String platform support
- JDK-8296832: Improve Swing platform support
- JDK-8297371: Improve UTF8 representation redux
- JDK-8298191: Enhance object reclamation process
- JDK-8298310: Enhance TLS session negotiation
- JDK-8298667: Improved path handling
- JDK-8299129: Enhance NameService lookups
* Other changes
- JDK-6528710: sRGB-ColorSpace to sRGB-ColorSpace Conversion
- JDK-6779701: Wrong defect ID in the code of test LocalRMIServerSocketFactoryTest.java
- JDK-8008243: Zero: Implement fast bytecodes
- JDK-8048190: NoClassDefFoundError omits original ExceptionInInitializerError
- JDK-8065097: [macosx] javax/swing/Popup/TaskbarPositionTest.java fails because Popup is one pixel off
- JDK-8144030: [macosx] test java/awt/Frame/ShapeNotSetSometimes/ShapeNotSetSometimes.java fails (again)
- JDK-8155246: Throw error if default java.security file is missing
- JDK-8186765: Speed up test sun/net/www/protocol/https/HttpsClient/ProxyAuthTest.java
- JDK-8192931: Regression test java/awt/font/TextLayout/CombiningPerf.java fails
- JDK-8195809: [TESTBUG] jps and jcmd -l support for containers is not tested
- JDK-8208077: File.listRoots performance degradation
- JDK-8209935: Test to cover CodeSource.getCodeSigners()
- JDK-8210927: JDB tests do not update source path after doing a redefine class
- JDK-8212961: [TESTBUG] vmTestbase/nsk/stress/jni/ native code cleanup
- JDK-8213531: Test javax/swing/border/TestTitledBorderLeak.java fails
- JDK-8223783: sun/net/www/http/HttpClient/MultiThreadTest.java sometimes detect threads+1 connections
- JDK-8230374: maxOutputSize, instead of javatest.maxOutputSize, should be used in TEST.properties
- JDK-8231491: JDI tc02x004 failed again due to wrong # of breakpoints
- JDK-8235297: sun/security/ssl/SSLSessionImpl/ResumptionUpdateBoundValues.java fails intermittent
- JDK-8241293: CompressedClassSpaceSizeInJmapHeap.java time out after 8 minutes
- JDK-8242115: C2 SATB barriers are not safepoint-safe
- JDK-8244669: convert clhsdb "mem" command from javascript to java
- JDK-8245654: Add Certigna Root CA
- JDK-8251177: [macosx] The text "big" is truncated in JTabbedPane
- JDK-8254267: javax/xml/crypto/dsig/LogParameters.java failed with "RuntimeException: Unexpected log output:"
- JDK-8258512: serviceability/sa/TestJmapCore.java timed out on macOS 10.13.6
- JDK-8262386: resourcehogs/serviceability/sa/TestHeapDumpForLargeArray.java timed out
- JDK-8266974: duplicate property key in java.sql.rowset resource bundle
- JDK-8267038: Update IANA Language Subtag Registry to Version 2022-03-02
- JDK-8270156: Add "randomness" and "stress" keys to JTreg tests which use StressGCM, StressLCM and/or StressIGVN
- JDK-8270476: Make floating-point test infrastructure more lambda and method reference friendly
- JDK-8271471: [IR Framework] Rare occurrence of "<!-- safepoint while printing -->" in PrintIdeal/PrintOptoAssembly can let tests fail
- JDK-8271838: AmazonCA.java interop test fails
- JDK-8272702: Resolving URI relative path with no / may lead to incorrect toString
- JDK-8272985: Reference discovery is confused about atomicity and degree of parallelism
- JDK-8273154: Provide a JavadocTester method for non-overlapping, unordered output matching
- JDK-8273410: IR verification framework fails with "Should find method name in validIrRulesMap"
- JDK-8274911: testlibrary_tests/ir_framework/tests/TestIRMatching.java fails with "java.lang.RuntimeException: Should have thrown exception"
- JDK-8275173: testlibrary_tests/ir_framework/tests/TestCheckedTests.java fails after JDK-8274911
- JDK-8275301: Unify C-heap buffer overrun checks into NMT
- JDK-8275320: NMT should perform buffer overrun checks
- JDK-8275582: Don't purge metaspace mapping lists
- JDK-8275704: Metaspace::contains() should be threadsafe
- JDK-8275843: Random crashes while the UI code is executed
- JDK-8276064: CheckCastPP with raw oop input floats below a safepoint
- JDK-8276086: Increase size of metaspace mappings
- JDK-8277485: Zero: Fix _fast_{i,f}access_0 bytecodes handling
- JDK-8277822: Remove debug-only heap overrun checks in os::malloc and friends
- JDK-8277946: NMT: Remove VM.native_memory shutdown jcmd command option
- JDK-8277990: NMT: Remove NMT shutdown capability
- JDK-8278961: Enable debug logging in java/net/DatagramSocket/SendDatagramToBadAddress.java
- JDK-8279024: Remove javascript references from clhsdb.html
- JDK-8279119: src/jdk.hotspot.agent/doc/index.html file contains references to scripts that no longer exist
- JDK-8279351: [TESTBUG] SADebugDTest.java does not handle "Address already in use" error
- JDK-8279614: The left line of the TitledBorder is not painted on 150 scale factor
- JDK-8280007: Enable Neoverse N1 optimizations for Arm Neoverse V1 & N2
- JDK-8280048: Missing comma in copyright header
- JDK-8280132: Incorrect comparator com.sun.beans.introspect.MethodInfo.MethodOrder
- JDK-8280166: Extend java/lang/instrument/GetObjectSizeIntrinsicsTest.java test cases
- JDK-8280553: resourcehogs/serviceability/sa/TestHeapDumpForLargeArray.java can fail if GC occurs
- JDK-8280703: CipherCore.doFinal(...) causes potentially massive byte[] allocations during decryption
- JDK-8280784: VM_Cleanup unnecessarily processes all thread oops
- JDK-8280868: LineBodyHandlerTest.java creates and discards too many clients
- JDK-8280889: java/lang/instrument/GetObjectSizeIntrinsicsTest.java fails with -XX:-UseCompressedOops
- JDK-8280896: java/nio/file/Files/probeContentType/Basic.java fails on Windows 11
- JDK-8281122: [IR Framework] Cleanup IR matching code in preparation for JDK-8280378
- JDK-8281170: Test jdk/tools/jpackage/windows/WinInstallerIconTest always fails on Windows 11
- JDK-8282036: Change java/util/zip/ZipFile/DeleteTempJar.java to stop HttpServer cleanly in case of exceptions
- JDK-8282143: Objects.requireNonNull should be ForceInline
- JDK-8282577: ICC_Profile.setData(int, byte[]) invalidates the profile
- JDK-8282771: Create test case for JDK-8262981
- JDK-8282958: Rendering Issues with Borders on Windows High-DPI systems
- JDK-8283606: Tests may fail with zh locale on MacOS
- JDK-8283717: vmTestbase/nsk/jdi/ThreadStartEvent/thread/thread001 failed due to SocketTimeoutException
- JDK-8283719: java/util/logging/CheckZombieLockTest.java failing intermittently
- JDK-8283870: jdeprscan --help causes an exception when the locale is ja, zh_CN or de
- JDK-8284115: [IR Framework] Compilation is not found due to rare safepoint while dumping PrintIdeal/PrintOptoAssembly
- JDK-8284165: Add pid to process reaper thread name
- JDK-8284524: Create an automated test for JDK-4422362
- JDK-8284726: Print active locale settings in hs_err reports and in VM.info
- JDK-8284767: Create an automated test for JDK-4422535
- JDK-8285399: JNI exception pending in awt_GraphicsEnv.c:1432
- JDK-8285690: CloneableReference subtest should not throw CloneNotSupportedException
- JDK-8285755: JDK-8285093 changed the default for --with-output-sync
- JDK-8285835: SIGSEGV in PhaseIdealLoop::build_loop_late_post_work
- JDK-8285919: Remove debug printout from JDK-8285093
- JDK-8285965: TestScenarios.java does not check for "<!-- safepoint while printing -->" correctly
- JDK-8286030: Avoid JVM crash when containers share the same /tmp dir
- JDK-8286154: Fix 3rd party notices in test files
- JDK-8286562: GCC 12 reports some compiler warnings
- JDK-8286694: Incorrect argument processing in java launcher
- JDK-8286705: GCC 12 reports use-after-free potential bugs
- JDK-8286707: JFR: Don't commit JFR internal jdk.JavaMonitorWait events
- JDK-8286800: Assert in PhaseIdealLoop::dump_real_LCA is too strong
- JDK-8286844: com/sun/jdi/RedefineCrossEvent.java failed with 1 threads completed while VM suspended
- JDK-8286873: Improve websocket test execution time
- JDK-8286962: java/net/httpclient/ServerCloseTest.java failed once with ConnectException
- JDK-8287180: Update IANA Language Subtag Registry to Version 2022-08-08
- JDK-8287217: C2: PhaseCCP: remove not visited nodes, prevent type inconsistency
- JDK-8287491: compiler/jvmci/errors/TestInvalidDebugInfo.java fails new assert: assert((uint)t < T_CONFLICT + 1) failed: invalid type #
- JDK-8287593: ShortResponseBody could be made more resilient to rogue connections
- JDK-8287754: Update jib GNU make dependency on Windows to latest cygwin build
- JDK-8288005: HotSpot build with disabled PCH fails for Windows AArch64
- JDK-8288130: compiler error with AP and explicit record accessor
- JDK-8288332: Tier1 validate-source fails after 8279614
- JDK-8288415: java/awt/PopupMenu/PopupMenuLocation.java is unstable in MacOS machines
- JDK-8288854: getLocalGraphicsEnvironment() on for multi-screen setups throws exception NPE
- JDK-8289400: Improve com/sun/jdi/TestScaffold error reporting
- JDK-8289440: Remove vmTestbase/nsk/monitoring/MemoryPoolMBean/isCollectionUsageThresholdExceeded/isexceeded003 from ProblemList.txt
- JDK-8289508: Improve test coverage for XPath Axes: ancestor, ancestor-or-self, preceding, and preceding-sibling
- JDK-8289511: Improve test coverage for XPath Axes: child
- JDK-8289647: AssertionError during annotation processing of record related tests
- JDK-8289948: Improve test coverage for XPath functions: Node Set Functions
- JDK-8290067: Show stack dimensions in UL logging when attaching threads
- JDK-8290083: ResponseBodyBeforeError: AssertionError or SSLException: Unsupported or unrecognized SSL message
- JDK-8290197: test/jdk/java/nio/file/Files/probeContentType/Basic.java fails on some systems for the ".rar" extension
- JDK-8290322: Optimize Vector.rearrange over byte vectors for AVX512BW targets.
- JDK-8290836: Improve test coverage for XPath functions: String Functions
- JDK-8290837: Improve test coverage for XPath functions: Boolean Functions
- JDK-8290838: Improve test coverage for XPath functions: Number Functions
- JDK-8290850: C2: create_new_if_for_predicate() does not clone pinned phi input nodes resulting in a broken graph
- JDK-8290899: java/lang/String/StringRepeat.java test requests too much heap on windows x86
- JDK-8290964: C2 compilation fails with assert "non-reduction loop contains reduction nodes"
- JDK-8291825: java/time/nontestng/java/time/zone/CustomZoneNameTest.java fails if defaultLocale and defaultFormatLocale are different
- JDK-8292033: Move jdk.X509Certificate event logic to JCA layer
- JDK-8292066: Convert TestInputArgument.sh and TestSystemLoadAvg.sh to java version
- JDK-8292159: TYPE_USE annotations on generic type arguments of record components discarded
- JDK-8292177: InitialSecurityProperty JFR event
- JDK-8292285: C2: remove unreachable block after NeverBranch-to-Goto conversion
- JDK-8292297: Fix up loading of override java.security properties file
- JDK-8292328: AccessibleActionsTest.java test instruction for show popup on JLabel did not specify shift key
- JDK-8292443: Weak CAS VarHandle/Unsafe tests should test always-failing cases
- JDK-8292602: ZGC: C2 late barrier analysis uses invalid dominator information
- JDK-8292660: C2: blocks made unreachable by NeverBranch-to-Goto conversion are removed incorrectly
- JDK-8292780: misc tests failed "assert(false) failed: graph should be schedulable"
- JDK-8292877: java/util/concurrent/atomic/Serial.java uses {Double,Long}Accumulator incorrectly
- JDK-8293000: Review running times of jshell regression tests
- JDK-8293326: jdk/sun/security/tools/jarsigner/compatibility/SignTwice.java slow on Windows
- JDK-8293466: libjsig should ignore non-modifying sigaction calls
- JDK-8293493: Signal Handlers printout should show signal block state
- JDK-8293531: C2: some vectorapi tests fail assert "Not monotonic" with flag -XX:TypeProfileLevel=222
- JDK-8293562: KeepAliveCache Blocks Threads while Closing Connections
- JDK-8293691: converting a defined BasicType value to a string should not crash the VM
- JDK-8293767: AWT test TestSinhalaChar.java has old SCCS markings
- JDK-8293819: sun/util/logging/PlatformLoggerTest.java failed with "RuntimeException: Retrieved backing PlatformLogger level null is not the expected CONFIG"
- JDK-8293965: Code signing warnings after JDK-8293550
- JDK-8293996: C2: fix and simplify IdealLoopTree::do_remove_empty_loop
- JDK-8294160: misc crash dump improvements
- JDK-8294217: Assertion failure: parsing found no loops but there are some
- JDK-8294310: compare.sh fails on macos after JDK-8293550
- JDK-8294378: URLPermission constructor exception when using tr locale
- JDK-8294538: missing is_unloading() check in SharedRuntime::fixup_callers_callsite()
- JDK-8294548: Problem list SA core file tests on macosx-x64 due to JDK-8294316
- JDK-8294580: frame::interpreter_frame_print_on() crashes if free BasicObjectLock exists in frame
- JDK-8294677: chunklevel::MAX_CHUNK_WORD_SIZE too small for some applications
- JDK-8294705: Disable an assertion in test/jdk/java/util/DoubleStreamSums/CompensatedSums.java
- JDK-8294902: Undefined Behavior in C2 regalloc with null references
- JDK-8294947: Use 64bit atomics in patch_verified_entry on x86_64
- JDK-8294958: java/net/httpclient/ConnectTimeout tests are slow
- JDK-8295000: java/util/Formatter/Basic test cleanup
- JDK-8295066: Folding of loads is broken in C2 after JDK-8242115
- JDK-8295116: C2: assert(dead->outcnt() == 0 && !dead->is_top()) failed: node must be dead
- JDK-8295211: Fix autoconf 2.71 warning "AC_CHECK_HEADERS: you should use literals"
- JDK-8295413: com/sun/jdi/EATests.java fails with compiler flag -XX:+StressReflectiveCode
- JDK-8295414: [Aarch64] C2: assert(false) failed: bad AD file
- JDK-8295530: Update Zlib Data Compression Library to Version 1.2.13
- JDK-8295685: Update Libpng to 1.6.38
- JDK-8295724: VirtualMachineError: Out of space in CodeCache for method handle intrinsic
- JDK-8295774: Write a test to verify List sends ItemEvent/ActionEvent
- JDK-8295777: java/net/httpclient/ConnectExceptionTest.java should not rely on system resolver
- JDK-8295788: C2 compilation hits "assert((mode == ControlAroundStripMined && use == sfpt) || !use->is_reachable_from_root()) failed: missed a node"
- JDK-8296136: Use correct register in aarch64_enc_fast_unlock()
- JDK-8296239: ISO 4217 Amendment 174 Update
- JDK-8296329: jar validator doesn't account for minor class file version
- JDK-8296389: C2: PhaseCFG::convert_NeverBranch_to_Goto must handle both orders of successors
- JDK-8296548: Improve MD5 intrinsic for x86_64
- JDK-8296611: Problemlist several sun/security tests until JDK-8295343 is resolved
- JDK-8296619: Upgrade jQuery to 3.6.1
- JDK-8296675: Exclude linux-aarch64 in NSS tests
- JDK-8296878: Document Filter attached to JPasswordField and setText("") is not cleared instead inserted characters replaced with unicode null characters
- JDK-8296904: Improve handling of macos xcode toolchain
- JDK-8296912: C2: CreateExNode::Identity fails with assert(i < _max) failed: oob: i=1, _max=1
- JDK-8296924: C2: assert(is_valid_AArch64_address(dest.target())) failed: bad address
- JDK-8297088: Update LCMS to 2.14
- JDK-8297211: Expensive fillInStackTrace operation in HttpURLConnection.getOutputStream0 when no content-length in response
- JDK-8297259: Bump update version for OpenJDK: jdk-17.0.7
- JDK-8297264: C2: Cast node is not processed again in CCP and keeps a wrong too narrow type which is later replaced by top
- JDK-8297431: [JVMCI] HotSpotJVMCIRuntime.encodeThrowable should not throw an exception
- JDK-8297437: javadoc cannot link to old docs (with old style anchors)
- JDK-8297480: GetPrimitiveArrayCritical in imageioJPEG misses result - NULL check
- JDK-8297489: Modify TextAreaTextEventTest.java as to verify the content change of TextComponent sends TextEvent
- JDK-8297523: Various GetPrimitiveArrayCritical miss result - NULL check
- JDK-8297569: URLPermission constructor throws IllegalArgumentException: Invalid characters in hostname after JDK-8294378
- JDK-8297642: PhaseIdealLoop::only_has_infinite_loops must detect all loops that never lead to termination
- JDK-8297951: C2: Create skeleton predicates for all If nodes in loop predication
- JDK-8297959: Provide better descriptions for some Operating System JFR events
- JDK-8297963: Partially fix string expansion issues in UTIL_DEFUN_NAMED and related macros
- JDK-8298027: Remove SCCS id's from awt jtreg tests
- JDK-8298035: Provide better descriptions for JIT compiler JFR events
- JDK-8298073: gc/metaspace/CompressedClassSpaceSizeInJmapHeap.java causes test task timeout on macosx
- JDK-8298093: improve cleanup and error handling of awt_parseColorModel in awt_parseImage.c
- JDK-8298108: Add a regression test for JDK-8297684
- JDK-8298129: Let checkpoint event sizes grow beyond u4 limit
- JDK-8298271: java/security/SignedJar/spi-calendar-provider/TestSPISigned.java failing on Windows
- JDK-8298459: Fix msys2 linking and handling out of tree build directory for source zip creation
- JDK-8298472: AArch64: Detect Ampere-1 and Ampere-1A CPUs and set default options
- JDK-8298527: Cygwin's uname -m returns different string than before
- JDK-8298568: Fastdebug build fails after JDK-8296389
- JDK-8298588: WebSockets: HandshakeUrlEncodingTest unnecessarily depends on a response body
- JDK-8298649: JFR: RemoteRecordingStream support for checkpoint event sizes beyond u4
- JDK-8298726: (fs) Change PollingWatchService to record last modified time as FileTime rather than milliseconds
- JDK-8298947: compiler/codecache/MHIntrinsicAllocFailureTest.java fails intermittently
- JDK-8299015: Ensure that HttpResponse.BodySubscribers.ofFile writes all bytes
- JDK-8299018: java/net/httpclient/HttpsTunnelAuthTest.java fails with java.io.IOException: HTTP/1.1 header parser received no bytes
- JDK-8299194: CustomTzIDCheckDST.java may fail at future date
- JDK-8299296: Write a test to verify the components selection sends ItemEvent
- JDK-8299388: java/util/regex/NegativeArraySize.java fails on Alpine and sometimes Windows
- JDK-8299424: containers/docker/TestMemoryWithCgroupV1.java fails on SLES12 ppc64le when testing Memory and Swap Limit
- JDK-8299439: java/text/Format/NumberFormat/CurrencyFormat.java fails for hr_HR
- JDK-8299470: sun/jvm/hotspot/SALauncher.java handling of negative rmiport args
- JDK-8299483: ProblemList java/text/Format/NumberFormat/CurrencyFormat.java
- JDK-8299497: Usage of constructors of primitive wrapper classes should be avoided in java.desktop API docs
- JDK-8299520: TestPrintXML.java output error messages in case compare fails
- JDK-8299597: [17u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 17.0.7
- JDK-8299657: sun/tools/jhsdb/SAGetoptTest.java fails after 8299470
- JDK-8299671: Speed up compiler/intrinsics/string/TestStringLatin1IndexOfChar.java
- JDK-8299789: Compilation of gtest causes build to fail if runtime libraries are in different dirs
- JDK-8299957: Enhance error logging in instrument coding with additional jplis_assert_msg
- JDK-8299970: Speed up compiler/arraycopy/TestArrayCopyConjoint.java
- JDK-8300119: CgroupMetrics.getTotalMemorySize0() can report invalid results on 32 bit systems
- JDK-8300205: Swing test bug8078268 make latch timeout configurable
- JDK-8300266: Detect Virtualization on Linux aarch64
- JDK-8300490: Spaces in name of MacOS Code Signing Identity are not correctly handled after JDK-8293550
- JDK-8300590: [JVMCI] BytecodeFrame.equals is broken
- JDK-8300642: [17u,11u] Fix DEFAULT_PROMOTED_VERSION_PRE=ea for -dev
- JDK-8300692: GCC 12 reports some compiler warnings in bundled freetype
- JDK-8300751: [17u] Remove duplicate entry in javac.properties
- JDK-8300773: Address the inconsistency between the constant array and pool size
- JDK-8301170: perfMemory_windows.cpp add free_security_attr to early returns
- JDK-8301342: Prefer ArrayList to LinkedList in LayoutComparator
- JDK-8301397: [11u, 17u] Bump jtreg to fix issue with build JDK 11.0.18
- JDK-8301760: Fix possible leak in SpNegoContext dispose
- JDK-8301842: JFR: increase checkpoint event size for stacktrace and string pool
- JDK-8302152: Speed up tests with infinite loops, sleep less
- JDK-8302692: [17u] Update GHA Boot JDK to 17.0.6
- JDK-8302879: doc/building.md update link to jtreg builds
- JDK-8304871: Use default visibility for static library builds
Notes on individual issues:
===========================
client-libs/javax.swing:
JDK-8296832: Improve Swing platform support
===========================================
Earlier OpenJDK releases would always render HTML object tags embedded in
Swing HTML components. With this release, rendering only occurs when the
new system property "swing.html.object" is set to true. By default, it
is set to false.
security-libs/java.security:
JDK-8245654: Added Certigna(Dhimyotis) Root CA Certificate
==========================================================
The following root certificate has been added to the cacerts truststore:
Name: Certigna (Dhimyotis)
Alias Name: certignarootca
Distinguished Name: CN=Certigna, O=Dhimyotis, C=FR
JDK-8292177: New JFR Event: jdk.InitialSecurityProperty
=======================================================
The initial security properties loaded by the java.security.Security class
are now accessible in the new JFR event, `jdk.InitialSecurityProperty`.
The event contains two fields:
* key - the security property key
* value - the corresponding security property value
The combination of this new event and the existing
`jdk.SecurityPropertyModification` event means that security
properties can now be monitored throughout their lifecycle.
The initial security properties are now also printed to the standard
error output stream when `-Djava.security.debug=properties` is passed
to the Java virtual machine.
JDK-8155246: Throw Error If Default java.security File Fails to Load
====================================================================
A hardcoded set of security properties was used in previous releases
when the `java.security` file could not be loaded. This set of
properties were poorly maintained and it was not obvious to the user
that they were being utilised. This release instead throws an
`InternalError` if the `java.security` file can not be loaded.
core-libs/java.io:
JDK-8208077: File::listRoots Changed To Return All Available Drives On Windows
==============================================================================
The `java.io.File.listRoots()` method on Windows systems filtered out disk
drives that could not be accessed or did not have media loaded. The
use of this filtering led to observable performance issues. This release
now returns all available disk drives, unfiltered.
New in release OpenJDK 17.0.6 (2023-01-17):
===========================================
Live versions of these release notes can be found at:
* https://bit.ly/openjdk1706
* https://builds.shipilev.net/backports-monitor/release-notes-17.0.6.html
* CVEs
- CVE-2023-21835
- CVE-2023-21843
* Security fixes
- JDK-8286070: Improve UTF8 representation
- JDK-8286496: Improve Thread labels
- JDK-8287411: Enhance DTLS performance
- JDK-8288516: Enhance font creation
- JDK-8289350: Better media supports
- JDK-8293554: Enhanced DH Key Exchanges
- JDK-8293598: Enhance InetAddress address handling
- JDK-8293717: Objective view of ObjectView
- JDK-8293734: Improve BMP image handling
- JDK-8293742: Better Banking of Sounds
- JDK-8295687: Better BMP bounds
* Other changes
- JDK-6829250: Reg test: java/awt/Toolkit/ScreenInsetsTest/ScreenInsetsTest.java fails in Windows
- JDK-7001973: java/awt/Graphics2D/CopyAreaOOB.java fails
- JDK-7188098: TEST_BUG: closed/javax/sound/midi/Synthesizer/Receiver/bug6186488.java fails
- JDK-8022403: sun/java2d/DirectX/OnScreenRenderingResizeTest/OnScreenRenderingResizeTest.java fails
- JDK-8029633: Raw inner class constructor ref should not perform diamond inference
- JDK-8030121: java/awt/dnd/MissingDragExitEventTest/MissingDragExitEventTest.java fails
- JDK-8065422: Trailing dot in hostname causes TLS handshake to fail with SNI disabled
- JDK-8129827: [TEST_BUG] Test java/awt/Robot/RobotWheelTest/RobotWheelTest.java fails
- JDK-8159599: [TEST_BUG] java/awt/Modal/ModalInternalFrameTest/ModalInternalFrameTest.java
- JDK-8169187: [macosx] Aqua: java/awt/image/multiresolution/MultiresolutionIconTest.java
- JDK-8178698: javax/sound/midi/Sequencer/MetaCallback.java failed with timeout
- JDK-8202836: [macosx] test java/awt/Graphics/TextAAHintsTest.java fails
- JDK-8210558: serviceability/sa/TestJhsdbJstackLock.java fails to find '^\s+- waiting to lock <0x[0-9a-f]+> \(a java\.lang\.Class ...'
- JDK-8222323: ChildAlwaysOnTopTest.java fails with "RuntimeException: Failed to unset alwaysOnTop"
- JDK-8233557: [TESTBUG] DoubleClickTitleBarTest.java fails on macOs
- JDK-8233558: [TESTBUG] WindowOwnedByEmbeddedFrameTest.java fails on macos
- JDK-8233648: [TESTBUG] DefaultMenuBarTest.java failing on macos
- JDK-8244670: convert clhsdb "whatis" command from javascript to java
- JDK-8251466: test/java/io/File/GetXSpace.java fails on Windows with mapped network drives.
- JDK-8255439: System Tray icons get corrupted when Windows scaling changes
- JDK-8256811: Delayed/missed jdwp class unloading events
- JDK-8257722: Improve "keytool -printcert -jarfile" output
- JDK-8262721: Add Tests to verify single iteration loops are properly optimized
- JDK-8265489: Stress test times out because of long ObjectSynchronizer::monitors_iterate(...) operation
- JDK-8266082: AssertionError in Annotate.fromAnnotations with -Xdoclint
- JDK-8266519: Cleanup resolve() leftovers from BarrierSet et al
- JDK-8267138: Stray suffix when starting gtests via GTestWrapper.java
- JDK-8268033: compiler/intrinsics/bmi/verifycode/BzhiTestI2L.java fails with "fatal error: Not compilable at tier 3: CodeBuffer overflow"
- JDK-8268276: Base64 Decoding optimization for x86 using AVX-512
- JDK-8268297: jdk/jfr/api/consumer/streaming/TestLatestEvent.java times out
- JDK-8268779: ZGC: runtime/InternalApi/ThreadCpuTimesDeadlock.java#id1 failed with "OutOfMemoryError: Java heap space"
- JDK-8269029: compiler/codegen/TestCharVect2.java fails for client VMs
- JDK-8269404: Base64 Encoding optimization enhancements for x86 using AVX-512
- JDK-8269571: NMT should print total malloc bytes and invocation count
- JDK-8269743: test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/jni/nativeAndMH/Test.java crash with small heap (-Xmx50m)
- JDK-8270086: ARM32-softfp: Do not load CONSTANT_double using the condy helper methods in the interpreter
- JDK-8270155: ARM32: Improve register dump in hs_err
- JDK-8270609: [TESTBUG] java/awt/print/Dialog/DialogCopies.java does not show instruction
- JDK-8270848: Redundant unsafe opmask register allocation in some instruction patterns.
- JDK-8270947: AArch64: C1: use zero_words to initialize all objects
- JDK-8271015: Split cds/SharedBaseAddress.java test into smaller parts
- JDK-8271834: TestStringDeduplicationAgeThreshold intermittent failures on Shenandoah
- JDK-8271956: AArch64: C1 build failed after JDK-8270947
- JDK-8272094: compiler/codecache/TestStressCodeBuffers.java crashes with "failed to allocate space for trampoline"
- JDK-8272123: Problem list 4 jtreg tests which regularly fail on macos-aarch64
- JDK-8272608: java_lang_System::allow_security_manager() doesn't set its initialization flag
- JDK-8272776: NullPointerException not reported
- JDK-8272791: java -XX:BlockZeroingLowLimit=1 crashes after 8270947
- JDK-8272809: JFR thread sampler SI_KERNEL SEGV in metaspace::VirtualSpaceList::contains
- JDK-8273043: [TEST_BUG] Automate NimbusJTreeSelTextColor.java
- JDK-8273108: RunThese24H crashes with SEGV in markWord::displaced_mark_helper() after JDK-8268276
- JDK-8273236: keytool does not accurately warn about algorithms that are disabled but have additional constraints
- JDK-8273380: ARM32: Default to {ldrexd,strexd} in StubRoutines::atomic_{load|store}_long
- JDK-8273459: Update code segment alignment to 64 bytes
- JDK-8273497: building.md should link to both md and html
- JDK-8273553: sun.security.ssl.SSLEngineImpl.closeInbound also has similar error of JDK-8253368
- JDK-8273578: javax/swing/JMenu/4515762/bug4515762.java fails on macOS 12
- JDK-8273685: Remove jtreg tag manual=yesno for java/awt/Graphics/LCDTextAndGraphicsState.java & show test instruction
- JDK-8273880: Zero: Print warnings when unsupported intrinsics are enabled
- JDK-8273881: Metaspace: test repeated deallocations
- JDK-8274029: Remove jtreg tag manual=yesno for java/awt/print/Dialog/DialogOrient.java
- JDK-8274032: Remove jtreg tag manual=yesno for java/awt/print/PrinterJob/ImagePrinting/ImageTypes.java & show test UI
- JDK-8274160: java/awt/Window/ShapedAndTranslucentWindows/Common.java delay is too high
- JDK-8274296: Update or Problem List tests which may fail with uiScale=2 on macOS
- JDK-8274456: Remove jtreg tag manual=yesno java/awt/print/PrinterJob/PageDialogTest.java
- JDK-8274527: Minimal VM build fails after JDK-8273459
- JDK-8274563: jfr/event/oldobject/TestClassLoaderLeak.java fails when GC cycles are not happening
- JDK-8274903: Zero: Support AsyncGetCallTrace
- JDK-8275170: Some jtreg sound tests should be marked with sound keyword
- JDK-8275234: java/awt/GraphicsDevice/DisplayModes/CycleDMImage.java is entered twice in ProblemList
- JDK-8275535: Retrying a failed authentication on multiple LDAP servers can lead to users blocked
- JDK-8275569: Add linux-aarch64 to test-make profiles
- JDK-8276108: Wrong instruction generation in aarch64 backend
- JDK-8276904: Optional.toString() is unnecessarily expensive
- JDK-8277092: TestMetaspaceAllocationMT2.java#ndebug-default fails with "RuntimeException: Committed seems high: NNNN expected at most MMMM"
- JDK-8277346: ProblemList 7 serviceability/sa tests on macosx-x64
- JDK-8277351: ProblemList runtime/jni/checked/TestPrimitiveArrayCriticalWithBadParam.java on macosx-x64
- JDK-8277358: Accelerate CRC32-C
- JDK-8277411: C2 fast_unlock intrinsic on AArch64 has unnecessary ownership check
- JDK-8277576: ProblemList runtime/ErrorHandling/CreateCoredumpOnCrash.java on macosx-X64
- JDK-8277577: ProblemList compiler/onSpinWait/TestOnSpinWaitAArch64DefaultFlags.java on linux-aarch64
- JDK-8277578: ProblemList applications/jcstress/acqrel.java on linux-aarch64
- JDK-8277866: gc/epsilon/TestMemoryMXBeans.java failed with wrong initial heap size
- JDK-8277881: Missing SessionID in TLS1.3 resumption in compatibility mode
- JDK-8277928: Fix compilation on macosx-aarch64 after 8276108
- JDK-8277970: Test jdk/sun/security/ssl/SSLSessionImpl/NoInvalidateSocketException.java fails with "tag mismatch"
- JDK-8278826: Print error if Shenandoah flags are empty (instead of crashing)
- JDK-8279066: entries.remove(entry) is useless in PKCS12KeyStore
- JDK-8279398: jdk/jfr/api/recording/time/TestTimeMultiple.java failed with "RuntimeException: getStopTime() > afterStop"
- JDK-8279536: jdk/nio/zipfs/ZipFSOutputStreamTest.java timed out
- JDK-8279662: serviceability/sa/ClhsdbScanOops.java can fail due to unexpected GC
- JDK-8279941: sun/security/pkcs11/Signature/TestDSAKeyLength.java fails when NSS version detection fails
- JDK-8280016: gc/g1/TestShrinkAuxiliaryData30 test fails on large machines
- JDK-8280124: Reduce branches decoding latin-1 chars from UTF-8 encoded bytes
- JDK-8280234: AArch64 "core" variant does not build after JDK-8270947
- JDK-8280391: NMT: Correct NMT tag on CollectedHeap
- JDK-8280511: AArch64: Combine shift and negate to a single instruction
- JDK-8280554: resourcehogs/serviceability/sa/ClhsdbRegionDetailsScanOopsForG1.java can fail if GC is triggered
- JDK-8280555: serviceability/sa/TestObjectMonitorIterate.java is failing due to ObjectMonitor referencing a null Object
- JDK-8280872: Reorder code cache segments to improve code density
- JDK-8280890: Cannot use '-Djava.system.class.loader' with class loader in signed JAR
- JDK-8280948: Write a regression test for JDK-4659800
- JDK-8281296: Create a regression test for JDK-4515999
- JDK-8281744: x86: Use short jumps in TIG::set_vtos_entry_points
- JDK-8282049: AArch64: Use ZR for integer zero immediate volatile stores
- JDK-8282276: Problem list failing two Robot Screen Capture tests
- JDK-8282347: AARCH64: Untaken branch in has_negatives stub
- JDK-8282398: EndingDotHostname.java test fails because SSL cert expired
- JDK-8282402: Create a regression test for JDK-4666101
- JDK-8282511: Use fixed certificate validation date in SSLExampleCert template
- JDK-8282528: AArch64: Incorrect replicate2L_zero rule
- JDK-8282600: SSLSocketImpl should not use user_canceled workaround when not necessary
- JDK-8282642: vmTestbase/gc/gctests/LoadUnloadGC2/LoadUnloadGC2.java fails intermittently with exit code 1
- JDK-8282730: LdapLoginModule throw NPE from logout method after login failure
- JDK-8282777: Create a Regression test for JDK-4515031
- JDK-8282857: Create a regression test for JDK-4702690
- JDK-8283059: Uninitialized warning in check_code.c with GCC 11.2
- JDK-8283199: Linux os::cpu_microcode_revision() stalls cold startup
- JDK-8283298: Make CodeCacheSegmentSize a product flag
- JDK-8283337: Posix signal handler modification warning triggering incorrectly
- JDK-8283353: compiler/c2/cr6865031/Test.java and compiler/runtime/Test6826736.java fails on x86_32
- JDK-8283383: [macos] a11y : Screen magnifier shows extra characters (0) at the end JButton accessibility name
- JDK-8283999: Update JMH devkit to 1.35
- JDK-8284533: Improve InterpreterCodelet data footprint
- JDK-8284681: compiler/c2/aarch64/TestFarJump.java fails with "RuntimeException: for CodeHeap < 250MB the far jump is expected to be encoded with a single branch instruction"
- JDK-8284690: [macos] VoiceOver : Getting java.lang.IllegalArgumentException: Invalid location on Editable JComboBox
- JDK-8284732: FFI_GO_CLOSURES macro not defined but required for zero build on Mac OS X
- JDK-8284752: Zero does not build on Mac OS X due to missing os::current_thread_enable_wx implementation
- JDK-8284771: java/util/zip/CloseInflaterDeflaterTest.java failed with "AssertionError: Expected IOException to be thrown, but nothing was thrown"
- JDK-8284892: java/net/httpclient/http2/TLSConnection.java fails intermittently
- JDK-8284980: Test vmTestbase/nsk/stress/except/except010.java times out with -Xcomp -XX:+DeoptimizeALot
- JDK-8285093: Introduce UTIL_ARG_WITH
- JDK-8285305: Create an automated test for JDK-4495286
- JDK-8285373: Create an automated test for JDK-4702233
- JDK-8285604: closed sun/java2d/GdiRendering/ClipShapeRendering.java failed with "Incorrect color ffeeeeee instead of ff0000ff in pixel (100, 100)"
- JDK-8285612: Remove jtreg tag manual=yesno for java/awt/print/PrinterJob/ImagePrinting/ClippedImages.java
- JDK-8285687: Remove jtreg tag manual=yesno for java/awt/print/PrinterJob/PageRangesDlgTest.java
- JDK-8285698: Create a test to check the focus stealing of JPopupMenu from JComboBox
- JDK-8285794: AsyncGetCallTrace might acquire a lock via JavaThread::thread_from_jni_environment
- JDK-8285836: sun/net/www/http/KeepAliveCache/KeepAliveProperty.java failed with "RuntimeException: Failed in server"
- JDK-8286172: Create an automated test for JDK-4516019
- JDK-8286263: compiler/c1/TestPinnedIntrinsics.java failed with "RuntimeException: testCurrentTimeMillis failed with -3"
- JDK-8286313: [macos] Voice over reads the boolean value as null in the JTable
- JDK-8286452: The array length of testSmallConstArray should be small and const
- JDK-8286460: Remove dependence on JAR filename in CDS tests
- JDK-8286551: JDK-8286460 causes tests to fail to compile in Tier2
- JDK-8286624: Regression Test CoordinateTruncationBug.java fails on OL8.3
- JDK-8286663: Resolve IDE warnings in WTrayIconPeer and SystemTray
- JDK-8286772: java/awt/dnd/DropTargetInInternalFrameTest/DropTargetInInternalFrameTest.html times out and fails in Windows
- JDK-8286872: Refactor add/modify notification icon (TrayIcon)
- JDK-8287011: Improve container information
- JDK-8287076: Document.normalizeDocument() produces different results
- JDK-8287349: AArch64: Merge LDR instructions to improve C1 OSR performance
- JDK-8287425: Remove unnecessary register push for MacroAssembler::check_klass_subtype_slow_path
- JDK-8287609: macOS: SIGSEGV at [CoreFoundation] CFArrayGetCount / sun.font.CFont.getTableBytesNative
- JDK-8287740: NSAccessibilityShowMenuAction not working for text editors
- JDK-8287826: javax/accessibility/4702233/AccessiblePropertiesTest.java fails to compile
- JDK-8288132: Update test artifacts in QuoVadis CA interop tests
- JDK-8288302: Shenandoah: SIGSEGV in vm maybe related to jit compiling xerces
- JDK-8288377: [REDO] DST not applying properly with zone id offset set with TZ env variable
- JDK-8288445: AArch64: C2 compilation fails with guarantee(!true || (true && (shift != 0))) failed: impossible encoding
- JDK-8288651: CDS test HelloUnload.java should not use literal string as ClassLoader name
- JDK-8289044: ARM32: missing LIR_Assembler::cmove metadata type support
- JDK-8289146: containers/docker/TestMemoryWithCgroupV1.java fails on linux ppc64le machine with missing Memory and Swap Limit output
- JDK-8289257: Some custom loader tests failed due to symbol refcount not decremented
- JDK-8289301: P11Cipher should not throw out of bounds exception during padding
- JDK-8289524: Add JFR JIT restart event
- JDK-8289559: java/awt/a11y/AccessibleJPopupMenuTest.java test fails with java.lang.NullPointerException
- JDK-8289562: Change bugs.java.com and bugreport.java.com URL's to https
- JDK-8290207: Missing notice in dom.md
- JDK-8290209: jcup.md missing additional text
- JDK-8290374: Shenandoah: Remove inaccurate comment on SBS::load_reference_barrier()
- JDK-8290451: Incorrect result when switching to C2 OSR compilation from C1
- JDK-8290529: C2: assert(BoolTest(btest).is_canonical()) failure
- JDK-8290532: Adjust PKCS11Exception and handle more PKCS11 error codes
- JDK-8290687: serviceability/sa/TestClassDump.java could leave files owned by root on macOS
- JDK-8290705: StringConcat::validate_mem_flow asserts with "unexpected user: StoreI"
- JDK-8290711: assert(false) failed: infinite loop in PhaseIterGVN::optimize
- JDK-8290781: Segfault at PhaseIdealLoop::clone_loop_handle_data_uses
- JDK-8290839: jdk/jfr/event/compiler/TestJitRestart.java failed with "RuntimeException: No JIT restart event found: expected true, was false"
- JDK-8290908: misc tests fail: assert(!thread->owns_locks()) failed: must release all locks when leaving VM
- JDK-8290920: sspi_bridge.dll not built if BUILD_CRYPTO is false
- JDK-8291456: com/sun/jdi/ClassUnloadEventTest.java failed with: Wrong number of class unload events: expected 10 got 4
- JDK-8291459: JVM crash with GenerateOopMap::error_work(char const*, __va_list_tag*)
- JDK-8291599: Assertion in PhaseIdealLoop::skeleton_predicate_has_opaque after JDK-8289127
- JDK-8291650: Add delay to ClassUnloadEventTest before exiting to give time for JVM to send all events before VMDeath
- JDK-8291775: C2: assert(r != __null && r->is_Region()) failed: this phi must have a region
- JDK-8292083: Detected container memory limit may exceed physical machine memory
- JDK-8292158: AES-CTR cipher state corruption with AVX-512
- JDK-8292385: assert(ctrl == kit.control()) failed: Control flow was added although the intrinsic bailed out
- JDK-8292541: [Metrics] Reported memory limit may exceed physical machine memory
- JDK-8292586: simplify cleanups in NTLMAuthSequence getCredentialsHandle
- JDK-8292682: Code change of JDK-8282730 not updated to reflect CSR update
- JDK-8292695: SIGQUIT and jcmd attaching mechanism does not work with signal chaining library
- JDK-8292778: EncodingSupport_md.c convertUtf8ToPlatformString wrong placing of free
- JDK-8292816: GPL Classpath exception missing from assemblyprefix.h
- JDK-8292866: Java_sun_awt_shell_Win32ShellFolder2_getLinkLocation check MultiByteToWideChar return value for failures
- JDK-8292879: com/sun/jdi/ClassUnloadEventTest.java failed due to classes not unloading
- JDK-8292880: Improve debuggee logging for com/sun/jdi/ClassUnloadEventTest.java
- JDK-8292888: Bump update version for OpenJDK: jdk-17.0.6
- JDK-8292899: CustomTzIDCheckDST.java testcase failed on AIX platform
- JDK-8292903: enhance round_up_power_of_2 assertion output
- JDK-8293010: JDI ObjectReference/referringObjects/referringObjects001 fails: assert(env->is_enabled(JVMTI_EVENT_OBJECT_FREE)) failed: checking
- JDK-8293044: C1: Missing access check on non-accessible class
- JDK-8293232: Fix race condition in pkcs11 SessionManager
- JDK-8293319: [C2 cleanup] Remove unused other_path arg in Parse::adjust_map_after_if
- JDK-8293472: Incorrect container resource limit detection if manual cgroup fs mounts present
- JDK-8293489: Accept CAs with BasicConstraints without pathLenConstraint
- JDK-8293535: jdk/javadoc/doclet/testJavaFX/TestJavaFxMode.java fail with jfx
- JDK-8293540: [Metrics] Incorrectly detected resource limits with additional cgroup fs mounts
- JDK-8293550: Optionally add get-task-allow entitlement to macos binaries
- JDK-8293578: Duplicate ldc generated by javac
- JDK-8293657: sun/management/jmxremote/bootstrap/RmiBootstrapTest.java#id1 failed with "SSLHandshakeException: Remote host terminated the handshake"
- JDK-8293659: Improve UnsatisfiedLinkError error message to include dlopen error details
- JDK-8293672: Update freetype md file
- JDK-8293701: jdeps InverseDepsAnalyzer runs into NoSuchElementException: No value present
- JDK-8293808: mscapi destroyKeyContainer enhance KeyStoreException: Access is denied exception
- JDK-8293815: P11PSSSignature.engineUpdate should not print debug messages during normal operation
- JDK-8293816: CI: ciBytecodeStream::get_klass() is not consistent
- JDK-8293826: Closed test fails after JDK-8276108 on aarch64
- JDK-8293828: JFR: jfr/event/oldobject/TestClassLoaderLeak.java still fails when GC cycles are not happening
- JDK-8293834: Update CLDR data following tzdata 2022c update
- JDK-8293891: gc/g1/mixedgc/TestOldGenCollectionUsage.java (still) assumes that GCs take 1ms minimum
- JDK-8293965: Code signing warnings after JDK-8293550
- JDK-8293998: [PPC64] JfrGetCallTrace: assert(_pc != nullptr) failed: must have PC
- JDK-8294307: ISO 4217 Amendment 173 Update
- JDK-8294310: compare.sh fails on macos after JDK-8293550
- JDK-8294357: (tz) Update Timezone Data to 2022d
- JDK-8294578: [PPC64] C2: Missing is_oop information when using disjoint compressed oops mode
- JDK-8294740: Add cgroups keyword to TestDockerBasic.java
- JDK-8294837: unify Windows 2019 version check in os_windows and java_props_md
- JDK-8294840: langtools OptionalDependencyTest.java use File.pathSeparator
- JDK-8295173: (tz) Update Timezone Data to 2022e
- JDK-8295288: Some vm_flags tests associate with a wrong BugID
- JDK-8295405: Add cause in a couple of IllegalArgumentException and InvalidParameterException shown by sun/security/pkcs11 tests
- JDK-8295412: support latest VS2022 MSC_VER in abstract_vm_version.cpp
- JDK-8295419: JFR: Change name of jdk.JitRestart
- JDK-8295429: Update harfbuzz md file
- JDK-8295469: S390X: Optimized builds are broken
- JDK-8295554: Move the "sizecalc.h" to the correct location
- JDK-8295641: Fix DEFAULT_PROMOTED_VERSION_PRE=ea for -dev
- JDK-8295714: GHA ::set-output is deprecated and will be removed
- JDK-8295723: security/infra/wycheproof/RunWycheproof.java fails with Assertion Error
- JDK-8295872: [PPC64] JfrGetCallTrace: Need pc == nullptr check before frame constructor
- JDK-8295952: Problemlist existing compiler/rtm tests also on x86
- JDK-8296083: javax/swing/JTree/6263446/bug6263446.java fails intermittently on a VM
- JDK-8296108: (tz) Update Timezone Data to 2022f
- JDK-8296239: ISO 4217 Amendment 174 Update
- JDK-8296480: java/security/cert/pkix/policyChanges/TestPolicy.java is failing
- JDK-8296485: BuildEEBasicConstraints.java test fails with SunCertPathBuilderException
- JDK-8296496, JDK-8292652: Overzealous check in sizecalc.h prevents large memory allocation
- JDK-8296632: Write a test to verify the content change of TextArea sends TextEvent
- JDK-8296715: CLDR v42 update for tzdata 2022f
- JDK-8296733: JFR: File Read event for RandomAccessFile::write(byte[]) is incorrect
- JDK-8296945: PublicMethodsTest is slow due to dependency verification with debug builds
- JDK-8296956: [JVMCI] HotSpotResolvedJavaFieldImpl.getIndex returns wrong value
- JDK-8296957: One more cast in SAFE_SIZE_NEW_ARRAY2
- JDK-8296958: [JVMCI] add API for retrieving ConstantValue attributes
- JDK-8296960: [JVMCI] list HotSpotConstantPool.loadReferencedType to ConstantPool
- JDK-8296961: [JVMCI] Access to j.l.r.Method/Constructor/Field for ResolvedJavaMethod/ResolvedJavaField
- JDK-8296967: [JVMCI] rationalize relationship between getCodeSize and getCode in ResolvedJavaMethod
- JDK-8297147: UnexpectedSourceImageSize test times out on slow machines when fastdebug is used
- JDK-8297153: sun/java2d/DirectX/OnScreenRenderingResizeTest/OnScreenRenderingResizeTest.java fails again
- JDK-8297241: Update sun/java2d/DirectX/OnScreenRenderingResizeTest/OnScreenRenderingResizeTest.java
- JDK-8297309: Memory leak in ShenandoahFullGC
- JDK-8297481: Create a regression test for JDK-4424517
- JDK-8297530: java.lang.IllegalArgumentException: Negative length on strings concatenation
- JDK-8297590: [TESTBUG] HotSpotResolvedJavaFieldTest does not run
- JDK-8297656: AArch64: Enable AES/GCM Intrinsics
- JDK-8297804: (tz) Update Timezone Data to 2022g
- JDK-8299392: [17u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 17.0.6
- JDK-8299439: java/text/Format/NumberFormat/CurrencyFormat.java fails for hr_HR
- JDK-8299483: ProblemList java/text/Format/NumberFormat/CurrencyFormat.java
Notes on individual issues:
===========================
client-libs/javax.imageio:
JDK-8295687: Better BMP bounds
==============================
Loading a linked ICC profile within a BMP image is now disabled by
default. To re-enable it, set the new system property
`sun.imageio.bmp.enabledLinkedProfiles` to `true`. This new property
replaces the old property,
`sun.imageio.plugins.bmp.disableLinkedProfiles`.
client-libs/javax.sound:
JDK-8293742: Better Banking of Sounds
=====================================
Previously, the SoundbankReader implementation,
`com.sun.media.sound.JARSoundbankReader`, would download a JAR
soundbank from a URL. This behaviour is now disabled by default. To
re-enable it, set the new system property `jdk.sound.jarsoundbank` to
`true`.
security-libs/java.security:
JDK-8282730: New Implementation Note for LoginModule on Removing Null from a Principals or Credentials Set
==========================================================================================================
Back in OpenJDK 9, JDK-8015081 changed the Set implementation used to
hold principals and credentials so that it rejected null
values. Attempts to call add(null), contains(null) or remove(null)
were changed to throw a NullPointerException.
However, the logout() methods in the LoginModule implementations
within the JDK were not updated to check for null values, which may
occur in the event of a failed login. As a result, a logout() call may
throw a NullPointerException.
The LoginModule implementations have now been updated with such checks
and an implementation note added to the specification to suggest that
the same change is made in third party modules. Developers of third
party modules are advised to verify that their logout() method does not
throw a NullPointerException.
security-libs/javax.net.ssl:
JDK-8287411: Enhance DTLS performance
=====================================
The JDK now exchanges DTLS cookies for all handshakes, new and
resumed. The previous behaviour can be re-enabled by setting the new
system property `jdk.tls.enableDtlsResumeCookie` to `false`.
New in release OpenJDK 17.0.5 (2022-10-18):
===========================================
Live versions of these release notes can be found at:
* https://bit.ly/openjdk1705
* https://builds.shipilev.net/backports-monitor/release-notes-17.0.5.html
* Security fixes
- JDK-8282252: Improve BigInteger/Decimal validation
- JDK-8285662: Better permission resolution
- JDK-8286077, CVE-2022-21618: Wider MultiByte conversions
- JDK-8286511: Improve macro allocation
- JDK-8286519: Better memory handling
- JDK-8286526, CVE-2022-21619: Improve NTLM support
- JDK-8286910, CVE-2022-21624: Improve JNDI lookups
- JDK-8286918, CVE-2022-21628: Better HttpServer service
- JDK-8287446: Enhance icon presentations
- JDK-8288508: Enhance ECDSA usage
- JDK-8289366, CVE-2022-39399: Improve HTTP/2 client usage
- JDK-8289853: Update HarfBuzz to 4.4.1
- JDK-8290334: Update FreeType to 2.12.1
* Other changes
- JDK-6782021: It is not possible to read local computer certificates with the SunMSCAPI provider
- JDK-6854300: [TEST_BUG] java/awt/event/MouseEvent/SpuriousExitEnter/SpuriousExitEnter_3.java fails in jdk6u14 & jdk7
- JDK-7131823: bug in GIFImageReader
- JDK-8017175: [TESTBUG] javax/swing/JPopupMenu/4634626/bug4634626.java sometimes failed on mac
- JDK-8028265: Add legacy tz tests to OpenJDK
- JDK-8028998: [TEST_BUG] [macosx] java/awt/dnd/DropTargetEnterExitTest/MissedDragExitTest.java failed
- JDK-8079267: [TEST_BUG] Test java/awt/Frame/MiscUndecorated/RepaintTest.java fails
- JDK-8159694: HiDPI, Unity, java/awt/dnd/DropTargetEnterExitTest/MissedDragExitTest.java
- JDK-8169468: NoResizeEventOnDMChangeTest.java fails because FS Window didn't receive all resizes!
- JDK-8172065: javax/swing/JTree/4908142/bug4908142.java The selected index should be "aad"
- JDK-8178969: [TESTBUG] Wrong reporting of gc/g1/humongousObjects/TestHeapCounters test.
- JDK-8211002: test/jdk/java/lang/Math/PowTests.java skips testing for non-corner-case values
- JDK-8212096: javax/net/ssl/ServerName/SSLEngineExplorerMatchedSNI.java failed intermittently due to SSLException: Tag mismatch
- JDK-8223543: [TESTBUG] Regression test java/awt/Graphics2D/DrawString/LCDTextSrcEa.java has issues
- JDK-8225122: Test AncestorResized.java fails when Windows desktop is scaled.
- JDK-8227651: Tests fail with SSLProtocolException: Input record too big
- JDK-8240903: Add test to check that jmod hashes are reproducible
- JDK-8254318: Remove .hgtags
- JDK-8255724: [XRender] the BlitRotateClippedArea test fails on Linux in the XR pipeline
- JDK-8256844: Make NMT late-initializable
- JDK-8257534: misc tests failed with "NoClassDefFoundError: Could not initialize class java.util.concurrent.ThreadLocalRandom"
- JDK-8264666: Change implementation of safeAdd/safeMult in the LCMSImageLayout class
- JDK-8264792: The NumberFormat for locale sq_XK formats price incorrectly.
- JDK-8265360: several compiler/whitebox tests fail with "private compiler.whitebox.SimpleTestCaseHelper(int) must be compiled"
- JDK-8269039: Disable SHA-1 Signed JARs
- JDK-8269556: sun/tools/jhsdb/JShellHeapDumpTest.java fails with RuntimeException 'JShellToolProvider' missing from stdout/stderr
- JDK-8270090: C2: LCM may prioritize CheckCastPP nodes over projections
- JDK-8270312: Error: Not a test or directory containing tests: java/awt/print/PrinterJob/XparColor.java
- JDK-8271078: jdk/incubator/vector/Float128VectorTests.java failed a subtest
- JDK-8271344: Windows product version issue
- JDK-8272352: Java launcher can not parse Chinese character when system locale is set to UTF-8
- JDK-8272417: ZGC: fastdebug build crashes when printing ClassLoaderData
- JDK-8272736: [JVMCI] Add API for reading and writing JVMCI thread locals
- JDK-8272815: jpackage --type rpm produces an error: Invalid or unsupported type: [null]
- JDK-8273040: Turning off JpAllowDowngrades (or Upgrades)
- JDK-8273115: CountedLoopEndNode::stride_con crash in debug build with -XX:+TraceLoopOpts
- JDK-8273506: java Robot API did the 'm' keypress and caused /awt/event/KeyEvent/KeyCharTest/KeyCharTest.html is timing out on macOS 12
- JDK-8274434: move os::get_default_process_handle and os::dll_lookup to os_posix for POSIX platforms
- JDK-8274517: java/util/DoubleStreamSums/CompensatedSums.java fails with expected [true] but found [false]
- JDK-8274597: Some of the dnd tests time out and fail intermittently
- JDK-8274856: Failing jpackage tests with fastdebug/release build
- JDK-8275689: [TESTBUG] Use color tolerance only for XRender in BlitRotateClippedArea test
- JDK-8275887: jarsigner prints invalid digest/signature algorithm warnings if keysize is weak/disabled
- JDK-8276546: [IR Framework] Whitelist and ignore CompileThreshold
- JDK-8276837: [macos]: Error when signing the additional launcher
- JDK-8277429: Conflicting jpackage static library name
- JDK-8277493: [REDO] Quarantined jpackage apps are labeled as "damaged"
- JDK-8278067: Make HttpURLConnection default keep alive timeout configurable
- JDK-8278233: [macos] tools/jpackage tests timeout due to /usr/bin/osascript
- JDK-8278311: Debian packaging doesn't work
- JDK-8278609: [macos] accessibility frame is misplaced on a secondary monitor on macOS
- JDK-8278612: [macos] test/jdk/java/awt/dnd/RemoveDropTargetCrashTest crashes with VoiceOver on macOS
- JDK-8279032: compiler/loopopts/TestSkeletonPredicateNegation.java times out with -XX:TieredStopAtLevel < 4
- JDK-8279370: jdk.jpackage/share/native/applauncher/JvmLauncher.cpp fails to build with GCC 6.3.0
- JDK-8279622: C2: miscompilation of map pattern as a vector reduction
- JDK-8280233: Temporarily disable Unix domain sockets in Windows PipeImpl
- JDK-8280550: SplittableRandom#nextDouble(double,double) can return result >= bound
- JDK-8280696: C2 compilation hits assert(is_dominator(c, n_ctrl)) failed
- JDK-8280863: Update build README to reflect that MSYS2 is supported
- JDK-8280913: Create a regression test for JRootPane.setDefaultButton() method
- JDK-8280944: Enable Unix domain sockets in Windows Selector notification mechanism
- JDK-8280950: RandomGenerator:NextDouble() default behavior non conformant after JDK-8280550 fix
- JDK-8281181: Do not use CPU Shares to compute active processor count
- JDK-8281183: RandomGenerator:NextDouble() default behavior partially fixed by JDK-8280950
- JDK-8281297: TestStressG1Humongous fails with guarantee(is_range_uncommitted)
- JDK-8281535: Create a regression test for JDK-4670051
- JDK-8281569: Create tests for Frame.setMinimumSize() method
- JDK-8281628: KeyAgreement : generateSecret intermittently not resetting
- JDK-8281738: Create a regression test for checking the 'Space' key activation of focused Button
- JDK-8281745: Create a regression test for JDK-4514331
- JDK-8281988: Create a regression test for JDK-4618767
- JDK-8282007: Assorted enhancements to jpackage testing framework
- JDK-8282046: Create a regression test for JDK-8000326
- JDK-8282214: Upgrade JQuery to version 3.6.0
- JDK-8282234: Create a regression test for JDK-4532513
- JDK-8282280: Update Xerces to Version 2.12.2
- JDK-8282306: os::is_first_C_frame(frame*) crashes on invalid link access
- JDK-8282343: Create a regression test for JDK-4518432
- JDK-8282351: jpackage does not work if class file has `$$` in the name on windows
- JDK-8282407: Missing ')' in MacResources.properties
- JDK-8282467: add extra diagnostics for JDK-8268184
- JDK-8282477: [x86, aarch64] vmassert(_last_Java_pc == NULL, "already walkable"); fails with async profiler
- JDK-8282538: PKCS11 tests fail on CentOS Stream 9
- JDK-8282548: Create a regression test for JDK-4330998
- JDK-8282555: Missing memory edge when spilling MoveF2I, MoveD2L etc
- JDK-8282640: Create a test for JDK-4740761
- JDK-8282778: Create a regression test for JDK-4699544
- JDK-8282789: Create a regression test for the JTree usecase of JDK-4618767
- JDK-8282860: Write a regression test for JDK-4164779
- JDK-8282933: Create a test for JDK-4529616
- JDK-8282936: Write a regression test for JDK-4615365
- JDK-8282937: Write a regression test for JDK-4820080
- JDK-8282947: JFR: Dump on shutdown live-locks in some conditions
- JDK-8283015: Create a test for JDK-4715496
- JDK-8283087: Create a test or JDK-4715503
- JDK-8283245: Create a test for JDK-4670319
- JDK-8283277: ISO 4217 Amendment 171 Update
- JDK-8283441: C2: segmentation fault in ciMethodBlocks::make_block_at(int)
- JDK-8283457: [macos] libpng build failures with Xcode13.3
- JDK-8283493: Create an automated regression test for RFE 4231298
- JDK-8283507: Create a regression test for RFE 4287690
- JDK-8283562: JDK-8282306 breaks gtests on zero
- JDK-8283597: [REDO] Invalid generic signature for redefined classes
- JDK-8283621: Write a regression test for CCC4400728
- JDK-8283623: Create an automated regression test for JDK-4525475
- JDK-8283624: Create an automated regression test for RFE-4390885
- JDK-8283712: Create a manual test framework class
- JDK-8283723: Update Visual Studio 2022 to version 17.1.0 for Oracle builds on Windows
- JDK-8283803: Remove jtreg tag manual=yesno for java/awt/print/PrinterJob/PrintGlyphVectorTest.java and fix test
- JDK-8283849: AsyncGetCallTrace may crash JVM on guarantee
- JDK-8283903: GetContainerCpuLoad does not return the correct result in share mode
- JDK-8283911: DEFAULT_PROMOTED_VERSION_PRE not reset to 'ea' for jdk-17.0.4
- JDK-8284014: Menu items with submenus in JPopupMenu are not spoken on macOS
- JDK-8284067: jpackage'd launcher reports non-zero exit codes with error prompt
- JDK-8284077: Create an automated test for JDK-4170173
- JDK-8284294: Create an automated regression test for RFE 4138746
- JDK-8284358: Unreachable loop is not removed from C2 IR, leading to a broken graph
- JDK-8284367: JQuery UI upgrade from 1.12.1 to 1.13.1
- JDK-8284521: Write an automated regression test for RFE 4371575
- JDK-8284535: Fix PrintLatinCJKTest.java test that is failing with Parse Exception
- JDK-8284675: "jpackage.exe" creates application launcher without Windows Application Manfiest
- JDK-8284680: sun.font.FontConfigManager.getFontConfig() leaks charset
- JDK-8284686: Interval of < 1 ms disables ExecutionSample events
- JDK-8284694: Avoid evaluating SSLAlgorithmConstraints twice
- JDK-8284883: JVM crash: guarantee(sect->end() <= sect->limit()) failed: sanity on AVX512
- JDK-8284898: Enhance PassFailJFrame
- JDK-8284944: assert(cnt++ < 40) failed: infinite cycle in loop optimization
- JDK-8284950: CgroupV1 detection code should consider memory.swappiness
- JDK-8284956: Potential leak awtImageData/color_data when initializes X11GraphicsEnvironment
- JDK-8284977: MetricsTesterCgroupV2.getLongValueEntryFromFile fails when named value doesn't exist
- JDK-8285081: Improve XPath operators count accuracy
- JDK-8285097: Duplicate XML keys in XPATHErrorResources.java and XSLTErrorResources.java
- JDK-8285301: C2: assert(!requires_atomic_access) failed: can't ensure atomicity
- JDK-8285380: Fix typos in security
- JDK-8285398: Cache the results of constraint checks
- JDK-8285617: Fix java/awt/print/PrinterJob/ImagePrinting/PrintARGBImage.java manual test
- JDK-8285693: Create an automated test for JDK-4702199
- JDK-8285696: AlgorithmConstraints:permits not throwing IllegalArgumentException when 'alg' is null
- JDK-8285730: unify _WIN32_WINNT settings
- JDK-8285820: C2: LCM prioritizes locally dependent CreateEx nodes over projections after 8270090
- JDK-8285923: [REDO] JDK-8285802 AArch64: Consistently handle offsets in MacroAssembler as 64-bit quantities
- JDK-8286114: [test] show real exception in bomb call in sun/rmi/runtime/Log/checkLogging/CheckLogging.java
- JDK-8286122: [macos]: App bundle cannot upload to Mac App Store due to info.plist embedded in java exe
- JDK-8286177: C2: "failed: non-reduction loop contains reduction nodes" assert failure
- JDK-8286211: Update PCSC-Lite for Suse Linux to 1.9.5
- JDK-8286266: [macos] Voice over moving JTable column to be the first column JVM crashes
- JDK-8286277: CDS VerifyError when calling clone() on object array
- JDK-8286314: Trampoline not created for far runtime targets outside small CodeCache
- JDK-8286429: jpackageapplauncher build fails intermittently in Tier[45]
- JDK-8286573: Remove the unnecessary method Attr#attribTopLevel and its usage
- JDK-8286582: Build fails on macos aarch64 when using --with-zlib=bundled
- JDK-8286625: C2 fails with assert(!n->is_Store() && !n->is_LoadStore()) failed: no node with a side effect
- JDK-8286638: C2: CmpU needs to do more precise over/underflow analysis
- JDK-8286869: unify os::dir_is_empty across posix platforms
- JDK-8286870: Memory leak with RepeatCompilation
- JDK-8287016: Bump update version for OpenJDK: jdk-17.0.5
- JDK-8287073: NPE from CgroupV2Subsystem.getInstance()
- JDK-8287091: aarch64 : guarantee(val < (1ULL << nbits)) failed: Field too big for insn
- JDK-8287107: CgroupSubsystemFactory.setCgroupV2Path asserts with freezer controller
- JDK-8287113: JFR: Periodic task thread uses period for method sampling events
- JDK-8287125: [macos] Multiple jpackage tests fail/timeout on same host
- JDK-8287202: GHA: Add macOS aarch64 to the list of default platforms for workflow_dispatch event
- JDK-8287223: C1: Inlining attempt through MH::invokeBasic() with null receiver
- JDK-8287366: Improve test failure reporting in GHA
- JDK-8287396: LIR_Opr::vreg_number() and data() can return negative number
- JDK-8287432: C2: assert(tn->in(0) != __null) failed: must have live top node
- JDK-8287463: JFR: Disable TestDevNull.java on Windows
- JDK-8287663: Add a regression test for JDK-8287073
- JDK-8287672: jtreg test com/sun/jndi/ldap/LdapPoolTimeoutTest.java fails intermittently in nightly run
- JDK-8287724: Fix various issues with msys2
- JDK-8287735: Provide separate event category for dll operations
- JDK-8287741: Fix of JDK-8287107 (unused cgv1 freezer controller) was incomplete
- JDK-8287824: The MTPerLineTransformValidation tests has a typo in the @run tag
- JDK-8287895: Some langtools tests fail on msys2
- JDK-8287896: PropertiesTest.sh fail on msys2
- JDK-8287902: UnreadableRB case in MissingResourceCauseTest is not working reliably on Windows
- JDK-8287906: Rewrite of GitHub Actions (GHA) sanity tests
- JDK-8287917: System.loadLibrary does not work on Big Sur if JDK is built with macOS SDK 10.15 and earlier
- JDK-8288000: compiler/loopopts/TestOverUnrolling2.java fails with release VMs
- JDK-8288003: log events for os::dll_unload
- JDK-8288303: C1: Miscompilation due to broken Class.getModifiers intrinsic
- JDK-8288360: CI: ciInstanceKlass::implementor() is not consistent for well-known classes
- JDK-8288399: MacOS debug symbol files not always deterministic in reproducible builds
- JDK-8288467: remove memory_operand assert for spilled instructions
- JDK-8288499: Restore cancel-in-progress in GHA
- JDK-8288599: com/sun/management/OperatingSystemMXBean/TestTotalSwap.java: Expected total swap size ... but getTotalSwapSpaceSize returned ...
- JDK-8288754: GCC 12 fails to build zReferenceProcessor.cpp
- JDK-8288781: C1: LIR_OpVisitState::maxNumberOfOperands too small
- JDK-8288985: P11TlsKeyMaterialGenerator should work with ChaCha20-Poly1305
- JDK-8288992: AArch64: CMN should be handled the same way as CMP
- JDK-8289127: Apache Lucene triggers: DEBUG MESSAGE: duplicated predicate failed which is impossible
- JDK-8289147: unify os::infinite_sleep on posix platforms
- JDK-8289197: [17u] Push of backport of 8286177 did not remove assertion
- JDK-8289471: Issue in Initialization of keys in ErrorMsg.java and XPATHErrorResources.java
- JDK-8289477: Memory corruption with CPU_ALLOC, CPU_FREE on muslc
- JDK-8289486: Improve XSLT XPath operators count efficiency
- JDK-8289549: ISO 4217 Amendment 172 Update
- JDK-8289569: [test] java/lang/ProcessBuilder/Basic.java fails on Alpine/musl
- JDK-8289695: [TESTBUG] TestMemoryAwareness.java fails on cgroups v2 and crun
- JDK-8289697: buffer overflow in MTLVertexCache.m: MTLVertexCache_AddGlyphQuad
- JDK-8289799: Build warning in methodData.cpp memset zero-length parameter
- JDK-8289856: [PPC64] SIGSEGV in C2Compiler::init_c2_runtime() after JDK-8289060
- JDK-8289910: unify os::message_box across posix platforms
- JDK-8290000: Bump macOS GitHub actions to macOS 11
- JDK-8290004: [PPC64] JfrGetCallTrace: assert(_pc != nullptr) failed: must have PC
- JDK-8290020: Deadlock in leakprofiler::emit_events during shutdown
- JDK-8290082: [PPC64] ZGC C2 load barrier stub needs to preserve vector registers
- JDK-8290246: test fails "assert(init != __null) failed: initialization not found"
- JDK-8290417: CDS cannot archive lamda proxy with useImplMethodHandle
- JDK-8290456: remove os::print_statistics()
- JDK-8291595: [17u] Delete files missed in backport of 8269039
- JDK-8291633: Build failures with GCC 11, Alpine 3 due to incompatible casts from nullptr
- JDK-8292579: (tz) Update Timezone Data to 2022c
- JDK-8295056: [17u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 17.0.5
Notes on individual issues:
===========================
core-libs/java.net:
JDK-8278067: Make HttpURLConnection Default Keep Alive Timeout Configurable
===========================================================================
Two system properties have been added which control the keep alive
behavior of HttpURLConnection in the case where the server does not
specify a keep alive time. Two properties are defined for controlling
connections to servers and proxies separately. They are:
* `http.keepAlive.time.server`
* `http.keepAlive.time.proxy`
respectively. More information about them can be found on the
Networking Properties page:
https://docs.oracle.com/en/java/javase/19/docs/api/java.base/java/net/doc-files/net-properties.html.
security-libs/javax.crypto:
JDK-6782021: Windows KeyStore Updated to Include Access to the Local Machine Location
=====================================================================================
The Windows KeyStore support in the SunMSCAPI provider has been
expanded to include access to the local machine location. The new
keystore types are:
* "Windows-MY-LOCALMACHINE"
* "Windows-ROOT-LOCALMACHINE"
The following keystore types were also added, allowing developers to
make it clear they map to the current user:
* "Windows-MY-CURRENTUSER" (same as "Windows-MY")
* "Windows-ROOT-CURRENTUSER" (same as "Windows-ROOT")
JDK-8286918: Better HttpServer service
======================================
The HttpServer can be optionally configured with a maximum connection
limit by setting the jdk.httpserver.maxConnections system property. A
value of 0 or a negative integer is ignored and considered to
represent no connection limit. In the case of a positive integer
value, any newly accepted connections will be first checked against
the current count of established connections and, if the configured
limit has been reached, then the newly accepted connection will be
closed immediately.
hotspot/runtime:
JDK-8281181: CPU Shares Ignored When Computing Active Processor Count
=====================================================================
Previous JDK releases used an incorrect interpretation of the Linux
cgroups parameter "cpu.shares". This might cause the JVM to use fewer
CPUs than available, leading to an under utilization of CPU resources
when the JVM is used inside a container.
Starting from this JDK release, by default, the JVM no longer
considers "cpu.shares" when deciding the number of threads to be used
by the various thread pools. The `-XX:+UseContainerCpuShares`
command-line option can be used to revert to the previous
behavior. This option is deprecated and may be removed in a future JDK
release.
security-libs/java.security:
JDK-8269039: Disabled SHA-1 Signed JARs
=======================================
JARs signed with SHA-1 algorithms are now restricted by default and
treated as if they were unsigned. This applies to the algorithms used
to digest, sign, and optionally timestamp the JAR. It also applies to
the signature and digest algorithms of the certificates in the
certificate chain of the code signer and the Timestamp Authority, and
any CRLs or OCSP responses that are used to verify if those
certificates have been revoked. These restrictions also apply to
signed JCE providers.
To reduce the compatibility risk for JARs that have been previously
timestamped, there is one exception to this policy:
- Any JAR signed with SHA-1 algorithms and timestamped prior to
January 01, 2019 will not be restricted.
This exception may be removed in a future JDK release. To determine if
your signed JARs are affected by this change, run:
$ jarsigner -verify -verbose -certs`
on the signed JAR, and look for instances of "SHA1" or "SHA-1" and
"disabled" and a warning that the JAR will be treated as unsigned in
the output.
For example:
Signed by "CN="Signer""
Digest algorithm: SHA-1 (disabled)
Signature algorithm: SHA1withRSA (disabled), 2048-bit key
WARNING: The jar will be treated as unsigned, because it is signed with a weak algorithm that is now disabled by the security property:
jdk.jar.disabledAlgorithms=MD2, MD5, RSA keySize < 1024, DSA keySize < 1024, SHA1 denyAfter 2019-01-01
JARs affected by these new restrictions should be replaced or
re-signed with stronger algorithms.
Users can, *at their own risk*, remove these restrictions by modifying
the `java.security` configuration file (or override it by using the
`java.security.properties` system property) and removing "SHA1 usage
SignedJAR & denyAfter 2019-01-01" from the
`jdk.certpath.disabledAlgorithms` security property and "SHA1
denyAfter 2019-01-01" from the `jdk.jar.disabledAlgorithms` security
property.
New in release OpenJDK 17.0.4.1 (2022-08-16):
===========================================
Live versions of these release notes can be found at:
* https://bit.ly/openjdk17041
* https://builds.shipilev.net/backports-monitor/release-notes-17.0.4.1.txt
* Other changes
- JDK-8292258: Bump update version for OpenJDK: jdk-17.0.4.1
- JDK-8292260: [BACKOUT] JDK-8279219: [REDO] C2 crash when allocating array of size too large
Notes on individual issues:
===========================
hotspot/compiler:
JDK-8292396: C2 Compilation Errors Unpredictably Crashes JVM
============================================================
Fixes a regression in the C2 JIT compiler which caused the Java
Runtime to crash unpredictably.
New in release OpenJDK 17.0.4 (2022-07-19):
===========================================
Live versions of these release notes can be found at:
* https://bit.ly/openjdk1704
* https://builds.shipilev.net/backports-monitor/release-notes-17.0.4.txt
* Security fixes
- JDK-8272243: Improve DER parsing
- JDK-8272249: Better properties of loaded Properties
- JDK-8273056, JDK-8283875, CVE-2022-21549: java.util.random does not correctly sample exponential or Gaussian distributions
- JDK-8277608: Address IP Addressing
- JDK-8281859, CVE-2022-21540: Improve class compilation
- JDK-8281866, CVE-2022-21541: Enhance MethodHandle invocations
- JDK-8283190: Improve MIDI processing
- JDK-8284370: Improve zlib usage
- JDK-8285407, CVE-2022-34169: Improve Xalan supports
* Other changes
- JDK-8139173: [macosx] JInternalFrame shadow is not properly drawn
- JDK-8181571: printing to CUPS fails on mac sandbox app
- JDK-8193682: Infinite loop in ZipOutputStream.close()
- JDK-8206187: javax/management/remote/mandatory/connection/DefaultAgentFilterTest.java fails with Port already in use
- JDK-8209776: Refactor jdk/security/JavaDotSecurity/ifdefs.sh to plain java test
- JDK-8214733: runtime/8176717/TestInheritFD.java timed out
- JDK-8236136: tests which use CompilationMode shouldn't be run w/ TieredStopAtLevel
- JDK-8240756: [macos] SwingSet2:TableDemo:Printed Japanese characters were garbled
- JDK-8249592: Robot.mouseMove moves cursor to incorrect location when display scale varies and Java runs in DPI Unaware mode
- JDK-8251904: vmTestbase/nsk/sysdict/vm/stress/btree/btree010/btree010.java fails with ClassNotFoundException: nsk.sysdict.share.BTree0LLRLRLRRLR
- JDK-8255266: Update Public Suffix List to 3c213aa
- JDK-8256368: Avoid repeated upcalls into Java to re-resolve MH/VH linkers/invokers
- JDK-8258814: Compilation logging crashes for thread suspension / debugging tests
- JDK-8263461: jdk/jfr/event/gc/detailed/TestEvacuationFailedEvent.java uses wrong mechanism to cause evacuation failure
- JDK-8263538: SharedArchiveConsistency.java should test -Xshare:auto as well
- JDK-8264605: vmTestbase/nsk/jvmti/SuspendThread/suspendthrd003/TestDescription.java failed with "agent_tools.cpp, 471: (foundThread = (jthread) jni_env->NewGlobalRef(foundThread)) != NULL"
- JDK-8265261: java/nio/file/Files/InterruptCopy.java fails with java.lang.RuntimeException: Copy was not interrupted
- JDK-8265317: [vector] assert(payload->is_object()) failed: expected 'object' value for scalar-replaced boxed vector but got: NULL
- JDK-8267163: Rename anonymous loader tests to hidden loader tests
- JDK-8268231: Aarch64: Use Ldp in intrinsics for String.compareTo
- JDK-8268558: [TESTBUG] Case 2 in TestP11KeyFactoryGetRSAKeySpec is skipped
- JDK-8268595: java/io/Serializable/serialFilter/GlobalFilterTest.java#id1 failed in timeout
- JDK-8268773: Improvements related to: Failed to start thread - pthread_create failed (EAGAIN)
- JDK-8268906: gc/g1/mixedgc/TestOldGenCollectionUsage.java assumes that GCs take 1ms minimum
- JDK-8269077: TestSystemGC uses "require vm.gc.G1" for large pages subtest
- JDK-8269129: Multiple tier1 tests in hotspot/jtreg/compiler are failing for client VMs
- JDK-8269135: TestDifferentProtectionDomains runs into timeout in client VM
- JDK-8269373: some tests in jdk/tools/launcher/ fails on localized Windows platform
- JDK-8269753: Misplaced caret in PatternSyntaxException's detail message
- JDK-8269933: test/jdk/javax/net/ssl/compatibility/JdkInfo incorrect verification of protocol and cipher support
- JDK-8270021: Incorrect log decorators in gc/g1/plab/TestPLABEvacuationFailure.java
- JDK-8270336: [TESTBUG] Fix initialization in NonbranchyTree
- JDK-8270435: UT: MonitorUsedDeflationThresholdTest failed: did not find too_many string in output
- JDK-8270468: TestRangeCheckEliminated fails because methods are not compiled
- JDK-8270797: ShortECDSA.java test is not complete
- JDK-8270837: fix typos in test TestSigParse.java
- JDK-8271008: appcds/*/MethodHandlesAsCollectorTest.java tests time out because of excessive GC (CodeCache GC Threshold) in loom
- JDK-8271055: Crash during deoptimization with "assert(bb->is_reachable()) failed: getting result from unreachable basicblock" with -XX:+VerifyStack
- JDK-8271224: runtime/EnclosingMethodAttr/EnclMethodAttr.java doesn't check exit code
- JDK-8271302: Regex Test Refresh
- JDK-8272146: Disable Fibonacci test on memory constrained systems
- JDK-8272168: some hotspot runtime/logging tests don't check exit code
- JDK-8272169: runtime/logging/LoaderConstraintsTest.java doesn't build test.Empty
- JDK-8272358: Some tests may fail when executed with other locales than the US
- JDK-8272493: Suboptimal code generation around Preconditions.checkIndex intrinsic with AVX2
- JDK-8272908: Missing coverage for certain classes in com.sun.org.apache.xml.internal.security
- JDK-8272964: java/nio/file/Files/InterruptCopy.java fails with java.lang.RuntimeException: Copy was not interrupted
- JDK-8273095: vmTestbase/vm/mlvm/anonloader/stress/oome/heap/Test.java fails with "wrong OOME"
- JDK-8273139: C2: assert(f <= 1 && f >= 0) failed: Incorrect frequency
- JDK-8273142: Remove dependancy of TestHttpServer, HttpTransaction, HttpCallback from open/test/jdk/sun/net/www/protocol/http/ tests
- JDK-8273169: java/util/regex/NegativeArraySize.java failed after JDK-8271302
- JDK-8273804: Platform.isTieredSupported should handle the no-compiler case
- JDK-8274172: Convert JavadocTester to use NIO
- JDK-8274233: Minor cleanup for ToolBox
- JDK-8274244: ReportOnImportedModuleAnnotation.java fails on rerun
- JDK-8274561: sun/net/ftp/TestFtpTimeValue.java timed out on slow machines
- JDK-8274687: JDWP deadlocks if some Java thread reaches wait in blockOnDebuggerSuspend
- JDK-8274735: javax.imageio.IIOException: Unsupported Image Type while processing a valid JPEG image
- JDK-8274751: Drag And Drop hangs on Windows
- JDK-8274855: vectorapi tests failing with assert(!vbox->is_Phi()) failed
- JDK-8274939: Incorrect size of the pixel storage is used by the robot on macOS
- JDK-8274983: C1 optimizes the invocation of private interface methods
- JDK-8275037: Test vmTestbase/nsk/sysdict/vm/stress/btree/btree011/btree011.java crashes with memory exhaustion on Windows
- JDK-8275337: C1: assert(false) failed: live_in set of first block must be empty
- JDK-8275638: GraphKit::combine_exception_states fails with "matching stack sizes" assert
- JDK-8275745: Reproducible copyright headers
- JDK-8275830: C2: Receiver downcast is missing when inlining through method handle linkers
- JDK-8275854: C2: assert(stride_con != 0) failed: missed some peephole opt
- JDK-8276260: (se) Remove java/nio/channels/Selector/Wakeup.java from ProblemList (win)
- JDK-8276657: XSLT compiler tries to define a class with empty name
- JDK-8276796: gc/TestSystemGC.java large pages subtest fails with ZGC
- JDK-8276825: hotspot/runtime/SelectionResolution test errors
- JDK-8276863: Remove test/jdk/sun/security/ec/ECDSAJavaVerify.java
- JDK-8276880: Remove java/lang/RuntimeTests/exec/ExecWithDir as unnecessary
- JDK-8276990: Memory leak in invoker.c fillInvokeRequest() during JDI operations
- JDK-8277055: Assert "missing inlining msg" with -XX:+PrintIntrinsics
- JDK-8277072: ObjectStreamClass caches keep ClassLoaders alive
- JDK-8277087: ZipException: zip END header not found at ZipFile#Source.findEND
- JDK-8277123: jdeps does not report some exceptions correctly
- JDK-8277165: jdeps --multi-release --print-module-deps fails if module-info.class in different versioned directories
- JDK-8277166: Data race in jdeps VersionHelper
- JDK-8277396: [TESTBUG] In DefaultButtonModelCrashTest.java, frame is accessed from main thread
- JDK-8277422: tools/jar/JarEntryTime.java fails with modified time mismatch
- JDK-8277893: Arraycopy stress tests
- JDK-8277906: Incorrect type for IV phi of long counted loops after CCP
- JDK-8277922: Unable to click JCheckBox in JTable through Java Access Bridge
- JDK-8278014: [vectorapi] Remove test run script
- JDK-8278065: Refactor subclassAudits to use ClassValue
- JDK-8278186: org.jcp.xml.dsig.internal.dom.Utils.parseIdFromSameDocumentURI throws StringIndexOutOfBoundsException when calling substring method
- JDK-8278472: Invalid value set to CANDIDATEFORM structure
- JDK-8278519: serviceability/jvmti/FieldAccessWatch/FieldAccessWatch.java failed "assert(handle != __null) failed: JNI handle should not be null"
- JDK-8278549: UNIX sun/font coding misses SUSE distro detection on recent distro SUSE 15
- JDK-8278766: Enable OpenJDK build support for reproducible jars and jmods using --date
- JDK-8278794: Infinite loop in DeflaterOutputStream.finish()
- JDK-8278796: Incorrect behavior of FloatVector.withLane on X86
- JDK-8278851: Correct signer logic for jars signed with multiple digestalgs
- JDK-8278948: compiler/vectorapi/reshape/TestVectorCastAVX1.java crashes in assembler
- JDK-8278966: two microbenchmarks tests fail "assert(!jvms->method()->has_exception_handlers()) failed: no exception handler expected" after JDK-8275638
- JDK-8279182: MakeZipReproducible ZipEntry timestamps not localized to UTC
- JDK-8279219: [REDO] C2 crash when allocating array of size too large
- JDK-8279227: Access Bridge: Wrong frame position and hit test result on HiDPI display
- JDK-8279356: Method linking fails with guarantee(mh->adapter() != NULL) failed: Adapter blob must already exist!
- JDK-8279437: [JVMCI] exception in HotSpotJVMCIRuntime.translate can exit the VM
- JDK-8279515: C1: No inlining through invokedynamic and invokestatic call sites when resolved class is not linked
- JDK-8279520: SPNEGO has not passed channel binding info into the underlying mechanism
- JDK-8279529: ProblemList java/nio/channels/DatagramChannel/ManySourcesAndTargets.java on macosx-aarch64
- JDK-8279532: ProblemList sun/security/ssl/SSLSessionImpl/NoInvalidateSocketException.java
- JDK-8279560: AArch64: generate_compare_long_string_same_encoding and LARGE_LOOP_PREFETCH alignment
- JDK-8279586: [macos] custom JCheckBox and JRadioBox with custom icon set: focus is still displayed after unchecking
- JDK-8279597: [TESTBUG] ReturnBlobToWrongHeapTest.java fails with -XX:TieredStopAtLevel=1 on machines with many cores
- JDK-8279668: x86: AVX2 versions of vpxor should be asserted
- JDK-8279822: CI: Constant pool entries in error state are not supported
- JDK-8279834: Alpine Linux fails to build when --with-source-date enabled
- JDK-8279837: C2: assert(is_Loop()) failed: invalid node class: Region
- JDK-8279842: HTTPS Channel Binding support for Java GSS/Kerberos
- JDK-8279958: Provide configure hints for Alpine/apk package managers
- JDK-8280004: DCmdArgument<jlong>::parse_value() should handle NULL input
- JDK-8280041: Retry loop issues in java.io.ClassCache
- JDK-8280123: C2: Infinite loop in CMoveINode::Ideal during IGVN
- JDK-8280401: [sspi] gss_accept_sec_context leaves output_token uninitialized
- JDK-8280476: [macOS] : hotspot arm64 bug exposed by latest clang
- JDK-8280543: Update the "java" and "jcmd" tool specification for CDS
- JDK-8280593: [PPC64, S390] redundant allocation of MacroAssembler in StubGenerator ctor
- JDK-8280600: C2: assert(!had_error) failed: bad dominance
- JDK-8280684: JfrRecorderService failes with guarantee(num_written > 0) when no space left on device.
- JDK-8280799: С2: assert(false) failed: cyclic dependency prevents range check elimination
- JDK-8280867: Cpuid1Ecx feature parsing is incorrect for AMD CPUs
- JDK-8280901: MethodHandle::linkToNative stub is missing w/ -Xint
- JDK-8280940: gtest os.release_multi_mappings_vm is racy
- JDK-8280941: os::print_memory_mappings() prints segment preceeding the inclusion range
- JDK-8280956: Re-examine copyright headers on files in src/java.desktop/macosx/native/libawt_lwawt/awt/a11y
- JDK-8280964: [Linux aarch64] : drawImage dithers TYPE_BYTE_INDEXED images incorrectly
- JDK-8281043: Intrinsify recursive ObjectMonitor locking for PPC64
- JDK-8281168: Micro-optimize VarForm.getMemberName for interpreter
- JDK-8281262: Windows builds in different directories are not fully reproducible
- JDK-8281266: [JVMCI] MetaUtil.toInternalName() doesn't handle hidden classes correctly
- JDK-8281274: deal with ActiveProcessorCount in os::Linux::print_container_info
- JDK-8281275: Upgrading from 8 to 11 no longer accepts '/' as filepath separator in gc paths
- JDK-8281318: Improve jfr/event/allocation tests reliability
- JDK-8281338: NSAccessibilityPressAction action for tree node and NSAccessibilityShowMenuAcgtion action not working
- JDK-8281450: Remove unnecessary operator new and delete from ObjectMonitor
- JDK-8281522: Rename ADLC classes which have the same name as hotspot variants
- JDK-8281544: assert(VM_Version::supports_avx512bw()) failed for Tests jdk/incubator/vector/
- JDK-8281615: Deadlock caused by jdwp agent
- JDK-8281638: jfr/event/allocation tests fail with release VMs after JDK-8281318 due to lack of -XX:+UnlockDiagnosticVMOptions
- JDK-8281771: Crash in java_lang_invoke_MethodType::print_signature
- JDK-8281811: assert(_base == Tuple) failed: Not a Tuple after JDK-8280799
- JDK-8281822: Test failures on non-DTrace builds due to incomplete DTrace* flags handling
- JDK-8282008: Incorrect handling of quoted arguments in ProcessBuilder
- JDK-8282045: When loop strip mining fails, safepoints are removed from loop anyway
- JDK-8282142: [TestCase] compiler/inlining/ResolvedClassTest.java will fail when --with-jvm-features=-compiler1
- JDK-8282170: JVMTI SetBreakpoint metaspace allocation test
- JDK-8282172: CompileBroker::log_metaspace_failure is called from non-Java/compiler threads
- JDK-8282225: GHA: Allow one concurrent run per PR only
- JDK-8282231: x86-32: runtime call to SharedRuntime::ldiv corrupts registers
- JDK-8282293: Domain value for system property jdk.https.negotiate.cbt should be case-insensitive
- JDK-8282295: SymbolPropertyEntry::set_method_type fails with assert
- JDK-8282312: Minor corrections to evbroadcasti32x4 intrinsic on x86
- JDK-8282345: handle latest VS2022 in abstract_vm_version
- JDK-8282382: Report glibc malloc tunables in error reports
- JDK-8282422: JTable.print() failed with UnsupportedCharsetException on AIX ko_KR locale
- JDK-8282444: Module finder incorrectly assumes default file system path-separator character
- JDK-8282499: Bump update version for OpenJDK: jdk-17.0.4
- JDK-8282509: [exploded image] ResolvedClassTest fails with similar output
- JDK-8282551: Properly initialize L32X64MixRandom state
- JDK-8282583: Update BCEL md to include the copyright notice
- JDK-8282590: C2: assert(addp->is_AddP() && addp->outcnt() > 0) failed: Don't process dead nodes
- JDK-8282592: C2: assert(false) failed: graph should be schedulable
- JDK-8282628: Potential memory leak in sun.font.FontConfigManager.getFontConfig()
- JDK-8282874: Bad performance on gather/scatter API caused by different IntSpecies of indexMap
- JDK-8282887: Potential memory leak in sun.util.locale.provider.HostLocaleProviderAdapterImpl.getNumberPattern() on Windows
- JDK-8282929: Localized monetary symbols are not reflected in `toLocalizedPattern` return value
- JDK-8283017: GHA: Workflows break with update release versions
- JDK-8283187: C2: loop candidate for superword not always unrolled fully if superword fails
- JDK-8283217: Leak FcObjectSet in getFontConfigLocations() in fontpath.c
- JDK-8283249: CompressedClassPointers.java fails on ppc with 'Narrow klass shift: 0' missing
- JDK-8283279: [Testbug] Improve TestGetSwapSpaceSize
- JDK-8283315: jrt-fs.jar not always deterministically built
- JDK-8283323: libharfbuzz optimization level results in extreme build times
- JDK-8283347: [macos] Bad JNI lookup accessibilityHitTest is shown when Screen magnifier is enabled
- JDK-8283350: (tz) Update Timezone Data to 2022a
- JDK-8283408: Fix a C2 crash when filling arrays with unsafe
- JDK-8283422: Create a new test for JDK-8254790
- JDK-8283451: C2: assert(_base == Long) failed: Not a Long
- JDK-8283469: Don't use memset to initialize members in FileMapInfo and fix memory leak
- JDK-8283497: [windows] print TMP and TEMP in hs_err and VM.info
- JDK-8283641: Large value for CompileThresholdScaling causes assert
- JDK-8283725: Launching java with "-Xlog:gc*=trace,safepoint*=trace,class*=trace" crashes the JVM
- JDK-8283834: Unmappable character for US-ASCII encoding in TestPredicateInputBelowLoopPredicate
- JDK-8284023: java.sun.awt.X11GraphicsDevice.getDoubleBufferVisuals() leaks XdbeScreenVisualInfo
- JDK-8284033: Leak XVisualInfo in getAllConfigs in awt_GraphicsEnv.c
- JDK-8284094: Memory leak in invoker_completeInvokeRequest()
- JDK-8284369: TestFailedAllocationBadGraph fails with -XX:TieredStopAtLevel < 4
- JDK-8284389: Improve stability of GHA Pre-submit testing by caching cygwin installer
- JDK-8284437: Building from different users/workspace is not always deterministic
- JDK-8284458: CodeHeapState::aggregate() leaks blob_name
- JDK-8284507: GHA: Only check test results if testing was not skipped
- JDK-8284532: Memory leak in BitSet::BitMapFragmentTable in JFR leak profiler
- JDK-8284549: JFR: FieldTable leaks FieldInfoTable member
- JDK-8284603: [17u] Update Boot JDK used in GHA to 17.0.2
- JDK-8284620: CodeBuffer may leak _overflow_arena
- JDK-8284622: Update versions of some Github Actions used in JDK workflow
- JDK-8284661: Reproducible assembly builds without relative linking
- JDK-8284754: print more interesting env variables in hs_err and VM.info
- JDK-8284758: [linux] improve print_container_info
- JDK-8284848: C2: Compiler blackhole arguments should be treated as globally escaping
- JDK-8284866: Add test to JDK-8273056
- JDK-8284884: Replace polling with waiting in javax/swing/text/html/parser/Parser/8078268/bug8078268.java
- JDK-8284992: Fix misleading Vector API doc for LSHR operator
- JDK-8285342: Zero build failure with clang due to values not handled in switch
- JDK-8285394: Compiler blackholes can be eliminated due to stale ciMethod::intrinsic_id()
- JDK-8285397: JNI exception pending in CUPSfuncs.c:250
- JDK-8285445: cannot open file "NUL:"
- JDK-8285515: (dc) DatagramChannel.disconnect fails with "Invalid argument" on macOS 12.4
- JDK-8285523: Improve test java/io/FileOutputStream/OpenNUL.java
- JDK-8285686: Update FreeType to 2.12.0
- JDK-8285726: [11u, 17u] Unify fix for JDK-8284548 with version from head
- JDK-8285727: [11u, 17u] Unify fix for JDK-8284920 with version from head
- JDK-8285728: Alpine Linux build fails with busybox tar
- JDK-8285828: runtime/execstack/TestCheckJDK.java fails with zipped debug symbols
- JDK-8285921: serviceability/dcmd/jvmti/AttachFailed/AttachReturnError.java fails on Alpine
- JDK-8285956: (fs) Excessive default poll interval in PollingWatchService
- JDK-8286013: Incorrect test configurations for compiler/stable/TestStableShort.java
- JDK-8286029: Add classpath exemption to globals_vectorApiSupport_***.S.inc
- JDK-8286198: [linux] Fix process-memory information
- JDK-8286293: Tests ShortResponseBody and ShortResponseBodyWithRetry should use less resources
- JDK-8286444: javac errors after JDK-8251329 are not helpful enough to find root cause
- JDK-8286594: (zipfs) Mention paths with dot elements in ZipException and cleanups
- JDK-8286601: Mac Aarch: Excessive warnings to be ignored for build jdk
- JDK-8286855: javac error on invalid jar should only print filename
- JDK-8287109: Distrust.java failed with CertificateExpiredException
- JDK-8287119: Add Distrust.java to ProblemList
- JDK-8287162: (zipfs) Performance regression related to support for POSIX file permissions
- JDK-8287336: GHA: Workflows break on patch versions
- JDK-8287362: FieldAccessWatch testcase failed on AIX platform
- JDK-8287378: GHA: Update cygwin to fix issues in langtools tests on Windows
Notes on individual issues:
===========================
core-libs/java.net:
JDK-8285240: HTTPS Channel Binding support for Java GSS/Kerberos
================================================================
Support has been added for TLS channel binding tokens for
Negotiate/Kerberos authentication over HTTPS through
javax.net.HttpsURLConnection.
Channel binding tokens are increasingly required as an enhanced form
of security which can mitigate certain kinds of socially engineered,
man in the middle (MITM) attacks. They work by communicating from a
client to a server the client's understanding of the binding between
connection security (as represented by a TLS server cert) and higher
level authentication credentials (such as a username and
password). The server can then detect if the client has been fooled by
a MITM and shutdown the session/connection.
The feature is controlled through a new system property
`jdk.https.negotiate.cbt` which is described fully at the following
page:
https://docs.oracle.com/en/java/javase/19/docs/api/java.base/java/net/doc-files/net-properties.html#jdk.https.negotiate.cbt
core-libs/java.lang:
JDK-8283137: Incorrect handling of quoted arguments in ProcessBuilder
=====================================================================
ProcessBuilder on Windows is restored to address a regression caused
by JDK-8250568. Previously, an argument to ProcessBuilder that
started with a double-quote and ended with a backslash followed by a
double-quote was passed to a command incorrectly and may cause the
command to fail. For example the argument `"C:\\Program Files\"`,
would be seen by the command with extra double-quotes. This update
restores the long standing behavior that does not treat the backslash
before the final double-quote specially.
core-libs/java.util.jar:
JDK-8278386: Default JDK compressor will be closed when IOException is encountered
==================================================================================
`DeflaterOutputStream.close()` and `GZIPOutputStream.finish()` methods
have been modified to close out the associated default JDK compressor
before propagating a Throwable up the
stack. `ZIPOutputStream.closeEntry()` method has been modified to
close out the associated default JDK compressor before propagating an
IOException, not of type ZipException, up the stack.
core-libs/java.io:
JDK-8285660: New System Property to Disable Windows Alternate Data Stream Support in java.io.File
=================================================================================================
The Windows implementation of `java.io.File` allows access to NTFS
Alternate Data Streams (ADS) by default. Such streams have a structure
like “filename:streamname”. A system property `jdk.io.File.enableADS`
has been added to control this behavior. To disable ADS support in
`java.io.File`, the system property `jdk.io.File.enableADS` should be
set to `false` (case ignored). Stricter path checking however prevents
the use of special devices such as `NUL:`
New in release OpenJDK 17.0.3 (2022-04-19):
===========================================
Live versions of these release notes can be found at:
* https://bit.ly/openjdk1703
* https://builds.shipilev.net/backports-monitor/release-notes-17.0.3.txt
* Security fixes
- JDK-8269938: Enhance XML processing passes redux
- JDK-8270504, CVE-2022-21426: Better XPath expression handling
- JDK-8272255: Completely handle MIDI files
- JDK-8272261: Improve JFR recording file processing
- JDK-8272588: Enhanced recording parsing
- JDK-8272594: Better record of recordings
- JDK-8274221: More definite BER encodings
- JDK-8275082, JDK-8278008, CVE-2022-21476: Update XML Security for Java to 2.3.0
- JDK-8275151, CVE-2022-21443: Improved Object Identification
- JDK-8277227: Better identification of OIDs
- JDK-8277233, CVE-2022-21449: Improve ECDSA signature support
- JDK-8277672, CVE-2022-21434: Better invocation handler handling
- JDK-8278356: Improve file creation
- JDK-8278449: Improve keychain support
- JDK-8278798: Improve supported intrinsic
- JDK-8278805: Enhance BMP image loading
- JDK-8278972, CVE-2022-21496: Improve URL supports
- JDK-8281388: Change wrapping of EncryptedPrivateKeyInfo
* Other changes
- JDK-8177814: jdk/editpad is not in jdk TEST.groups
- JDK-8186670: Implement _onSpinWait() intrinsic for AArch64
- JDK-8190748: java/text/Format/DateFormat/DateFormatTest.java and NonGregorianFormatTest fail intermittently
- JDK-8225559: assertion error at TransTypes.visitApply
- JDK-8236505: Mark jdk/editpad/EditPadTest.java as @headful
- JDK-8239502: [TEST_BUG] Test javax/swing/text/FlowView/6318524/bug6318524.java never fails
- JDK-8244602: Add JTREG_REPEAT_COUNT to repeat execution of a test
- JDK-8247980: Exclusive execution of java/util/stream tests slows down tier1
- JDK-8251216: Implement MD5 intrinsics on AArch64
- JDK-8253197: vmTestbase/nsk/jvmti/StopThread/stopthrd007/TestDescription.java fails with "ERROR: DebuggeeSleepingThread: ThreadDeath lost"
- JDK-8262134: compiler/uncommontrap/TestDeoptOOM.java failed with "guarantee(false) failed: wrong number of expression stack elements during deopt"
- JDK-8263567: gtests don't terminate the VM safely
- JDK-8265150: AsyncGetCallTrace crashes on ResourceMark
- JDK-8266490: Extend the OSContainer API to support the pids controller of cgroups
- JDK-8269032: Stringdedup tests are failing if the ergonomically select GC does not support it
- JDK-8269037: jsig/Testjsig.java doesn't have to be restricted to linux only
- JDK-8269087: CheckSegmentedCodeCache test fails in an emulated-client VM
- JDK-8269175: [macosx-aarch64] wrong CPU speed in hs_err file
- JDK-8269206: A small typo in comment in test/lib/sun/hotspot/WhiteBox.java
- JDK-8269523: runtime/Safepoint/TestAbortOnVMOperationTimeout.java failed when expecting 'VM operation took too long'
- JDK-8269616: serviceability/dcmd/framework/VMVersionTest.java fails with Address already in use error
- JDK-8269849: vmTestbase/gc/gctests/PhantomReference/phantom002/TestDescription.java failed with "OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects"
- JDK-8270117: Broken jtreg link in "Building the JDK" page
- JDK-8270874: JFrame paint artifacts when dragged from standard monitor to HiDPI monitor
- JDK-8271056: C2: "assert(no_dead_loop) failed: dead loop detected" due to cmoving identity
- JDK-8271199: Mutual TLS handshake fails signing client certificate with custom sensitive PKCS11 key
- JDK-8271202: C1: assert(false) failed: live_in set of first block must be empty
- JDK-8271506: Add ResourceHashtable support for deleting selected entries
- JDK-8271721: Split gc/g1/TestMixedGCLiveThreshold into separate tests
- JDK-8272167: AbsPathsInImage.java should skip *.dSYM directories
- JDK-8272327: Shenandoah: Avoid enqueuing duplicate string candidates
- JDK-8272398: Update DockerTestUtils.buildJdkDockerImage()
- JDK-8272541: Incorrect overflow test in Toom-Cook branch of BigInteger multiplication
- JDK-8272553: several hotspot runtime/CommandLine tests don't check exit code
- JDK-8272600: (test) Use native "sleep" in Basic.java
- JDK-8272866: java.util.random package summary contains incorrect mixing function in table
- JDK-8272996: JNDI DNS provider fails to resolve SRV entries when IPV6 stack is enabled
- JDK-8273162: AbstractSplittableWithBrineGenerator does not create a random salt
- JDK-8273277: C2: Move conditional negation into rc_predicate
- JDK-8273341: Update Siphash to version 1.0
- JDK-8273351: bad tag in jdk.random module-info.java
- JDK-8273366: [testbug] javax/swing/UIDefaults/6302464/bug6302464.java fails on macOS12
- JDK-8273381: Assert in PtrQueueBufferAllocatorTest.stress_free_list_allocator_vm
- JDK-8273387: remove some unreferenced gtk-related functions
- JDK-8273433: Enable parallelism in vmTestbase_nsk_sysdict tests
- JDK-8273438: Enable parallelism in vmTestbase/metaspace/stressHierarchy tests
- JDK-8273526: Extend the OSContainer API pids controller with pids.current
- JDK-8273634: [TEST_BUG] Improve javax/swing/text/ParagraphView/6364882/bug6364882.java
- JDK-8273655: content-types.properties files are missing some common types
- JDK-8273682: Upgrade Jline to 3.20.0
- JDK-8273704: DrawStringWithInfiniteXform.java failed : drawString with InfiniteXform transform takes long time
- JDK-8273895: compiler/ciReplay/TestVMNoCompLevel.java fails due to wrong data size with TieredStopAtLevel=2,3
- JDK-8273933: [TESTBUG] Test must run without preallocated exceptions
- JDK-8273967: gtest os.dll_address_to_function_and_library_name_vm fails on macOS12
- JDK-8273972: Multi-core choke point in CMM engine (LCMSTransform.doTransform)
- JDK-8274130: C2: MulNode::Ideal chained transformations may act on wrong nodes
- JDK-8274171: java/nio/file/Files/probeContentType/Basic.java failed on "Content type" mismatches
- JDK-8274465: Fix javax/swing/text/ParagraphView/6364882/bug6364882.java failures
- JDK-8274471: Add support for RSASSA-PSS in OCSP Response
- JDK-8274506: TestPids.java and TestPidsLimit.java fail with podman run as root
- JDK-8274524: SSLSocket.close() hangs if it is called during the ssl handshake
- JDK-8274562: (fs) UserDefinedFileAttributeView doesn't correctly determine if supported when using OverlayFS
- JDK-8274658: ISO 4217 Amendment 170 Update
- JDK-8274714: Incorrect verifier protected access error message
- JDK-8274750: java/io/File/GetXSpace.java failed: '/dev': 191488 != 190976
- JDK-8274753: ZGC: SEGV in MetaspaceShared::link_shared_classes
- JDK-8274795: AArch64: avoid spilling and restoring r18 in macro assembler
- JDK-8274935: dumptime_table has stale entry
- JDK-8274944: AppCDS dump causes SEGV in VM thread while adjusting lambda proxy class info
- JDK-8275326: C2: assert(no_dead_loop) failed: dead loop detected
- JDK-8275330: C2: assert(n->is_Root() || n->is_Region() || n->is_Phi() || n->is_MachMerge() || def_block->dominates(block)) failed: uses must be dominated by definitions
- JDK-8275536: Add test to check that File::lastModified returns same time stamp as Files.getLastModifiedTime
- JDK-8275586: Zero: Simplify interpreter initialization
- JDK-8275608: runtime/Metaspace/elastic/TestMetaspaceAllocationMT2 too slow
- JDK-8275610: C2: Object field load floats above its null check resulting in a segfault
- JDK-8275643: C2's unaryOp vector intrinsic does not properly handle LongVector.neg
- JDK-8275645: [JVMCI] avoid unaligned volatile reads on AArch64
- JDK-8275650: Problemlist java/io/File/createTempFile/SpecialTempFile.java for Windows 11
- JDK-8275687: runtime/CommandLine/PrintTouchedMethods test shouldn't catch RuntimeException
- JDK-8275800: Redefinition leaks MethodData::_extra_data_lock
- JDK-8275847: Scheduling fails with "too many D-U pinch points" on small method
- JDK-8275874: [JVMCI] only support aligned reads in c2v_readFieldValue
- JDK-8276057: Update JMH devkit to 1.33
- JDK-8276141: XPathFactory set/getProperty method
- JDK-8276177: nsk/jvmti/RedefineClasses/StressRedefineWithoutBytecodeCorruption failed with "assert(def_ik->is_being_redefined()) failed: should be being redefined to get here"
- JDK-8276314: [JVMCI] check alignment of call displacement during code installation
- JDK-8276623: JDK-8275650 accidentally pushed "out" file
- JDK-8276654: element-list order is non deterministic
- JDK-8276662: Scalability bottleneck in SymbolTable::lookup_common()
- JDK-8276764: Enable deterministic file content ordering for Jar and Jmod
- JDK-8276766: Enable jar and jmod to produce deterministic timestamped content
- JDK-8276841: Add support for Visual Studio 2022
- JDK-8277069: [REDO] JDK-8276743 Make openjdk build Zip Archive generation "reproducible"
- JDK-8277137: Set OnSpinWaitInst/OnSpinWaitInstCount defaults to "isb"/1 for Arm Neoverse N1
- JDK-8277180: Intrinsify recursive ObjectMonitor locking for C2 x64 and A64
- JDK-8277299: STACK_OVERFLOW in Java_sun_awt_shell_Win32ShellFolder2_getIconBits
- JDK-8277328: jdk/jshell/CommandCompletionTest.java failures on Windows
- JDK-8277342: vmTestbase/nsk/stress/strace/strace004.java fails with SIGSEGV in InstanceKlass::jni_id_for
- JDK-8277383: VM.metaspace optionally show chunk freelist details
- JDK-8277385: Zero: Enable CompactStrings support
- JDK-8277441: CompileQueue::add fails with assert(_last->next() == __null) failed: not last
- JDK-8277447: Hotspot C1 compiler crashes on Kotlin suspend fun with loop
- JDK-8277449: compiler/vectorapi/TestLongVectorNeg.java fails with release VMs
- JDK-8277488: Add expiry exception for Digicert (geotrustglobalca) expiring in May 2022
- JDK-8277497: Last column cell in the JTable row is read as empty cell
- JDK-8277503: compiler/onSpinWait/TestOnSpinWaitAArch64DefaultFlags.java failed with "OnSpinWaitInst with the expected value 'isb' not found."
- JDK-8277762: Allow configuration of HOTSPOT_BUILD_USER
- JDK-8277777: [Vector API] assert(r->is_XMMRegister()) failed: must be in x86_32.ad
- JDK-8277795: ldap connection timeout not honoured under contention
- JDK-8277846: Implement fast-path for ASCII-compatible CharsetEncoders on ppc64
- JDK-8277919: OldObjectSample event causing bloat in the class constant pool in JFR recording
- JDK-8277992: Add fast jdk_svc subtests to jdk:tier3
- JDK-8278016: Add compiler tests to tier{2,3}
- JDK-8278020: ~13% variation in Renaissance-Scrabble
- JDK-8278080: Add --with-cacerts-src='user cacerts folder' to enable deterministic cacerts generation
- JDK-8278099: two sun/security/pkcs11/Signature tests failed with AssertionError
- JDK-8278104: C1 should support the compiler directive 'BreakAtExecute'
- JDK-8278115: gc/stress/gclocker/TestGCLockerWithSerial.java has duplicate -Xmx
- JDK-8278116: runtime/modules/LoadUnloadModuleStress.java has duplicate -Xmx
- JDK-8278163: --with-cacerts-src variable resolved after GenerateCacerts recipe setup
- JDK-8278172: java/nio/channels/FileChannel/BlockDeviceSize.java should only run on Linux
- JDK-8278185: Custom JRE cannot find non-ASCII named module inside
- JDK-8278239: vmTestbase/nsk/jvmti/RedefineClasses/StressRedefine failed with EXCEPTION_ACCESS_VIOLATION at 0x000000000000000d
- JDK-8278241: Implement JVM SpinPause on linux-aarch64
- JDK-8278309: [windows] use of uninitialized OSThread::_state
- JDK-8278344: sun/security/pkcs12/KeytoolOpensslInteropTest.java test fails because of different openssl output
- JDK-8278346: java/nio/file/Files/probeContentType/Basic.java fails on Linux SLES15 machine
- JDK-8278381: [GCC 11] Address::make_raw() does not initialize rspec
- JDK-8278384: Bytecodes::result_type() for arraylength returns T_VOID instead of T_INT
- JDK-8278389: SuspendibleThreadSet::_suspend_all should be volatile/atomic
- JDK-8278526: [macos] Screen reader reads SwingSet2 JTable row selection as null, dimmed row for last column
- JDK-8278604: SwingSet2 table demo does not have accessible description set for images
- JDK-8278627: Shenandoah: TestHeapDump test failed
- JDK-8278758: runtime/BootstrapMethod/BSMCalledTwice.java fails with release VMs after JDK-8262134
- JDK-8278822: Bump update version for OpenJDK: jdk-17.0.3
- JDK-8278824: Uneven work distribution when scanning heap roots in G1
- JDK-8278871: [JVMCI] assert((uint)reason < 2* _trap_hist_limit) failed: oob
- JDK-8278951: containers/cgroup/PlainRead.java fails on Ubuntu 21.10
- JDK-8278987: RunThese24H.java failed with EXCEPTION_ACCESS_VIOLATION in __write_sample_info__
- JDK-8279011: JFR: JfrChunkWriter incorrectly handles int64_t chunk size as size_t
- JDK-8279076: C2: Bad AD file when matching SqrtF with UseSSE=0
- JDK-8279124: VM does not handle SIGQUIT during initialization
- JDK-8279225: [arm32] C1 longs comparison operation destroys argument registers
- JDK-8279300: [arm32] SIGILL when running GetObjectSizeIntrinsicsTest
- JDK-8279379: GHA: Print tests that are in error
- JDK-8279385: [test] Adjust sun/security/pkcs12/KeytoolOpensslInteropTest.java after 8278344
- JDK-8279412: [JVMCI] failed speculations list must outlive any nmethod that refers to it
- JDK-8279445: Update JMH devkit to 1.34
- JDK-8279453: Disable tools/jar/ReproducibleJar.java on 32-bit platforms
- JDK-8279505: Update documentation for RETRY_COUNT and REPEAT_COUNT
- JDK-8279669: test/jdk/com/sun/jdi/TestScaffold.java uses wrong condition
- JDK-8279695: [TESTBUG] modify compiler/loopopts/TestSkeletonPredicateNegation.java to run on C1 also
- JDK-8279702: [macosx] ignore xcodebuild warnings on M1
- JDK-8279833: Loop optimization issue in String.encodeUTF8_UTF16
- JDK-8279924: [PPC64, s390] implement frame::is_interpreted_frame_valid checks
- JDK-8279998: PPC64 debug builds fail with "untested: RangeCheckStub: predicate_failed_trap_id"
- JDK-8280002: jmap -histo may leak stream
- JDK-8280155: [PPC64, s390] frame size checks are not yet correct
- JDK-8280373: Update Xalan serializer / SystemIDResolver to align with JDK-8270492
- JDK-8280414: Memory leak in DefaultProxySelector
- JDK-8280526: x86_32 Math.sqrt performance regression with -XX:UseSSE={0,1}
- JDK-8281061: [s390] JFR runs into assertions while validating interpreter frames
- JDK-8281460: Let ObjectMonitor have its own NMT category
- JDK-8282219: jdk/java/lang/ProcessBuilder/Basic.java fails on AIX
- JDK-8282300: Throws NamingException instead of InvalidNameException after JDK-8278972
- JDK-8282397: createTempFile method of java.io.File is failing when called with suffix of spaces character
- JDK-8282761: XPathFactoryImpl remove setProperty and getProperty methods
- JDK-8284548: Invalid XPath expression causes StringIndexOutOfBoundsException
- JDK-8284920: Incorrect Token type causes XPath expression to return empty result
Notes on individual issues:
===========================
security-libs/java.security:
JDK-8274791: Support for RSASSA-PSS in OCSP Response
====================================================
An OCSP response signed with the RSASSA-PSS algorithm is now supported.
New in release OpenJDK 17.0.2 (2022-01-18):
===========================================
Live versions of these release notes can be found at:
* https://bit.ly/openjdk1702
* https://builds.shipilev.net/backports-monitor/release-notes-17.0.2.txt
* Security fixes
- JDK-8251329: (zipfs) Files.walkFileTree walks infinitely if zip has dir named "." inside
- JDK-8264934, CVE-2022-21248: Enhance cross VM serialization
- JDK-8268488: More valuable DerValues
- JDK-8268494: Better inlining of inlined interfaces
- JDK-8268512: More content for ContentInfo
- JDK-8268813, CVE-2022-21283: Better String matching
- JDK-8269151: Better construction of EncryptedPrivateKeyInfo
- JDK-8269944: Better HTTP transport redux
- JDK-8270386, CVE-2022-21291: Better verification of scan methods
- JDK-8270392, CVE-2022-21293: Improve String constructions
- JDK-8270416, CVE-2022-21294: Enhance construction of Identity maps
- JDK-8270492, CVE-2022-21282: Better resolution of URIs
- JDK-8270498, CVE-2022-21296: Improve SAX Parser configuration management
- JDK-8270646, CVE-2022-21299: Improved scanning of XML entities
- JDK-8270952, CVE-2022-21277: Improve TIFF file handling
- JDK-8271962: Better TrueType font loading
- JDK-8271968: Better canonical naming
- JDK-8271987: Manifest improved manifest entries
- JDK-8272014, CVE-2022-21305: Better array indexing
- JDK-8272026, CVE-2022-21340: Verify Jar Verification
- JDK-8272236, CVE-2022-21341: Improve serial forms for transport
- JDK-8272272: Enhance jcmd communication
- JDK-8272462: Enhance image handling
- JDK-8273290: Enhance sound handling
- JDK-8273756, CVE-2022-21360: Enhance BMP image support
- JDK-8273838, CVE-2022-21365: Enhanced BMP processing
- JDK-8274096, CVE-2022-21366: Improve decoding of image files
* Other changes
- JDK-4819544: SwingSet2 JTable Demo throws NullPointerException
- JDK-8137101: [TEST_BUG] javax/swing/plaf/basic/BasicHTML/4251579/bug4251579.java failure due to timing
- JDK-8140241: (fc) Data transfer from FileChannel to itself causes hang in case of overlap
- JDK-8174819: java/nio/file/WatchService/LotsOfEvents.java fails intermittently
- JDK-8190753: (zipfs): Accessing a large entry (> 2^31 bytes) leads to a negative initial size for ByteArrayOutputStream
- JDK-8214761: Bug in parallel Kahan summation implementation
- JDK-8223923: C2: Missing interference with mismatched unsafe accesses
- JDK-8233020: (fs) UnixFileSystemProvider should use StaticProperty.userDir().
- JDK-8238649: Call new Win32 API SetThreadDescription in os::set_native_thread_name
- JDK-8244675: assert(IncrementalInline || (_late_inlines.length() == 0 && !has_mh_late_inlines()))
- JDK-8261236: C2: ClhsdbJstackXcompStress test fails when StressGCM is enabled
- JDK-8261579: AArch64: Support for weaker memory ordering in Atomic
- JDK-8262031: Create implementation for NSAccessibilityNavigableStaticText protocol
- JDK-8262095: NPE in Flow$FlowAnalyzer.visitApply: Cannot invoke getThrownTypes because tree.meth.type is null
- JDK-8263059: security/infra/java/security/cert/CertPathValidator/certification/ComodoCA.java fails due to revoked cert
- JDK-8263364: sun/net/www/http/KeepAliveStream/KeepAliveStreamCloseWithWrongContentLength.java wedged in getInputStream
- JDK-8263375: Support stack watermarks in Zero VM
- JDK-8263773: Reenable German localization for builds at Oracle
- JDK-8264286: Create implementation for NSAccessibilityColumn protocol peer
- JDK-8264287: Create implementation for NSAccessibilityComboBox protocol peer
- JDK-8264291: Create implementation for NSAccessibilityCell protocol peer
- JDK-8264292: Create implementation for NSAccessibilityList protocol peer
- JDK-8264293: Create implementation for NSAccessibilityMenu protocol peer
- JDK-8264294: Create implementation for NSAccessibilityMenuBar protocol peer
- JDK-8264295: Create implementation for NSAccessibilityMenuItem protocol peer
- JDK-8264296: Create implementation for NSAccessibilityPopUpButton protocol peer
- JDK-8264297: Create implementation for NSAccessibilityProgressIndicator protocol peer
- JDK-8264298: Create implementation for NSAccessibilityRow protocol peer
- JDK-8264303: Create implementation for NSAccessibilityTabGroup protocol peer
- JDK-8266239: Some duplicated javac command-line options have repeated effect
- JDK-8266510: Nimbus JTree default tree cell renderer does not use selected text color
- JDK-8266988: compiler/jvmci/compilerToVM/IsMatureTest.java fails with Unexpected isMature state for multiple times invoked method: expected false to equal true
- JDK-8267256: Extend minimal retry for loopback connections on Windows to PlainSocketImpl
- JDK-8267385: Create NSAccessibilityElement implementation for JavaComponentAccessibility
- JDK-8267387: Create implementation for NSAccessibilityOutline protocol
- JDK-8267388: Create implementation for NSAccessibilityTable protocol
- JDK-8268284: javax/swing/JComponent/7154030/bug7154030.java fails with "Exception: Failed to hide opaque button"
- JDK-8268294: Reusing HttpClient in a WebSocket.Listener hangs.
- JDK-8268361: Fix the infinite loop in next_line
- JDK-8268457: XML Transformer outputs Unicode supplementary character incorrectly to HTML
- JDK-8268464: Remove dependancy of TestHttpsServer, HttpTransaction, HttpCallback from open/test/jdk/sun/net/www/protocol/https/ tests
- JDK-8268626: Remove native pre-jdk9 support for jtreg failure handler
- JDK-8268860: Windows-Aarch64 build is failing in GitHub actions
- JDK-8268882: C2: assert(n->outcnt() != 0 || C->top() == n || n->is_Proj()) failed: No dead instructions after post-alloc
- JDK-8268885: duplicate checkcast when destination type is not first type of intersection type
- JDK-8268893: jcmd to trim the glibc heap
- JDK-8268894: forged ASTs can provoke an AIOOBE at com.sun.tools.javac.jvm.ClassWriter::writePosition
- JDK-8268927: Windows: link error: unresolved external symbol "int __cdecl convert_to_unicode(char const *,wchar_t * *)"
- JDK-8269031: linux x86_64 check for binutils 2.25 or higher after 8265783
- JDK-8269113: Javac throws when compiling switch (null)
- JDK-8269216: Useless initialization in com/sun/crypto/provider/PBES2Parameters.java
- JDK-8269269: [macos11] SystemIconTest fails with ClassCastException
- JDK-8269280: (bf) Replace StringBuffer in *Buffer.toString()
- JDK-8269481: SctpMultiChannel never releases own file descriptor
- JDK-8269637: javax/swing/JFileChooser/FileSystemView/SystemIconTest.java fails on windows
- JDK-8269656: The test test/langtools/tools/javac/versions/Versions.java has duplicate test cycles
- JDK-8269687: pauth_aarch64.hpp include name is incorrect
- JDK-8269850: Most JDK releases report macOS version 12 as 10.16 instead of 12.0
- JDK-8269924: Shenandoah: Introduce weak/strong marking asserts
- JDK-8269951: [macos] Focus not painted in JButton when setBorderPainted(false) is invoked
- JDK-8270110: Shenandoah: Add test for JDK-8269661
- JDK-8270116: Expand ButtonGroupLayoutTraversalTest.java to run in all LaFs, including Aqua on macOS
- JDK-8270171: Shenandoah: Cleanup TestStringDedup and TestStringDedupStress tests
- JDK-8270290: NTLM authentication fails if HEAD request is used
- JDK-8270317: Large Allocation in CipherSuite
- JDK-8270320: JDK-8270110 committed invalid copyright headers
- JDK-8270517: Add Zero support for LoongArch
- JDK-8270533: AArch64: size_fits_all_mem_uses should return false if its output is a CAS
- JDK-8270886: Crash in PhaseIdealLoop::verify_strip_mined_scheduling
- JDK-8270893: IndexOutOfBoundsException while reading large TIFF file
- JDK-8270901: Typo PHASE_CPP in CompilerPhaseType
- JDK-8270946: X509CertImpl.getFingerprint should not return the empty String
- JDK-8271071: accessibility of a table on macOS lacks cell navigation
- JDK-8271121: ZGC: stack overflow (segv) when -Xlog:gc+start=debug
- JDK-8271142: package help is not displayed for missing X11/extensions/Xrandr.h
- JDK-8271170: Add unit test for what jpackage app launcher puts in the environment
- JDK-8271215: Fix data races in G1PeriodicGCTask
- JDK-8271254: javac generates unreachable code when using empty semicolon statement
- JDK-8271287: jdk/jshell/CommandCompletionTest.java fails with "lists don't have the same size expected"
- JDK-8271308: (fc) FileChannel.transferTo() transfers no more than Integer.MAX_VALUE bytes in one call
- JDK-8271315: Redo: Nimbus JTree renderer properties persist across L&F changes
- JDK-8271323: [TESTBUG] serviceability/sa/ClhsdbCDSCore.java fails with -XX:TieredStopAtLevel=1
- JDK-8271340: Crash PhaseIdealLoop::clone_outer_loop
- JDK-8271341: Opcode() != Op_If && Opcode() != Op_RangeCheck) || outcnt() == 2 assert failure with Test7179138_1.java
- JDK-8271459: C2: Missing NegativeArraySizeException when creating StringBuilder with negative capacity
- JDK-8271463: Updating RE Configs for Upcoming CPU Release 17.0.2 on master branch for jdk17u-cpu and jdk17u-cpu-open repos.
- JDK-8271490: [ppc] [s390]: Crash in JavaThread::pd_get_top_frame_for_profiling
- JDK-8271560: sun/security/ssl/DHKeyExchange/LegacyDHEKeyExchange.java still fails due to "An established connection was aborted by the software in your host machine"
- JDK-8271567: AArch64: AES Galois CounterMode (GCM) interleaved implementation using vector instructions
- JDK-8271600: C2: CheckCastPP which should closely follow Allocate is sunk of a loop
- JDK-8271605: Update JMH devkit to 1.32
- JDK-8271718: Crash when during color transformation the color profile is replaced
- JDK-8271722: [TESTBUG] gc/g1/TestMixedGCLiveThreshold.java can fail if G1 Full GC uses >1 workers
- JDK-8271855: [TESTBUG] Wrong weakCompareAndSet assumption in UnsafeIntrinsicsTest
- JDK-8271862: C2 intrinsic for Reference.refersTo() is often not used
- JDK-8271868: Warn user when using mac-sign option with unsigned app-image.
- JDK-8271895: UnProblemList javax/swing/JComponent/7154030/bug7154030.java in JDK18
- JDK-8271954: C2: assert(false) failed: Bad graph detected in build_loop_late
- JDK-8272047: java/nio/channels/FileChannel/Transfer2GPlus.java failed with Unexpected transfer size: 2147418112
- JDK-8272095: ProblemList java/nio/channels/FileChannel/Transfer2GPlus.java on linux-aarch64
- JDK-8272114: Unused _last_state in osThread_windows
- JDK-8272170: Missing memory barrier when checking active state for regions
- JDK-8272305: several hotspot runtime/modules don't check exit codes
- JDK-8272318: Improve performance of HeapDumpAllTest
- JDK-8272328: java.library.path is not set properly by Windows jpackage app launcher
- JDK-8272335: runtime/cds/appcds/MoveJDKTest.java doesn't check exit codes
- JDK-8272342: [TEST_BUG] java/awt/print/PrinterJob/PageDialogMarginTest.java catches all exceptions
- JDK-8272345: macos doesn't check `os::set_boot_path()` result
- JDK-8272369: java/io/File/GetXSpace.java failed with "RuntimeException: java.nio.file.NoSuchFileException: /run/user/0"
- JDK-8272391: Undeleted debug information
- JDK-8272413: Incorrect num of element count calculation for vector cast
- JDK-8272473: Parsing epoch seconds at a DST transition with a non-UTC parser is wrong
- JDK-8272562: C2: assert(false) failed: Bad graph detected in build_loop_late
- JDK-8272570: C2: crash in PhaseCFG::global_code_motion
- JDK-8272574: C2: assert(false) failed: Bad graph detected in build_loop_late
- JDK-8272639: jpackaged applications using microphone on mac
- JDK-8272703: StressSeed should be set via FLAG_SET_ERGO
- JDK-8272720: Fix the implementation of loop unrolling heuristic with LoopPercentProfileLimit
- JDK-8272783: Epsilon: Refactor tests to improve performance
- JDK-8272836: Limit run time for java/lang/invoke/LFCaching tests
- JDK-8272838: Move CriticalJNI tests out of tier1
- JDK-8272846: Move some runtime/Metaspace/elastic/ tests out of tier1
- JDK-8272850: Drop zapping values in the Zap* option descriptions
- JDK-8272854: split runtime/CommandLine/PrintTouchedMethods.java test
- JDK-8272856: DoubleFlagWithIntegerValue uses G1GC-only flag
- JDK-8272859: Javadoc external links should only have feature version number in URL
- JDK-8272914: Create hotspot:tier2 and hotspot:tier3 test groups
- JDK-8272970: Parallelize runtime/InvocationTests/
- JDK-8272973: Incorrect compile command used by TestIllegalArrayCopyBeforeInfiniteLoop
- JDK-8273021: C2: Improve Add and Xor ideal optimizations
- JDK-8273026: Slow LoginContext.login() on multi threading application
- JDK-8273135: java/awt/color/ICC_ColorSpace/MTTransformReplacedProfile.java crashes in liblcms.dylib with NULLSeek+0x7
- JDK-8273165: GraphKit::combine_exception_states fails with "matching stack sizes" assert
- JDK-8273176: handle latest VS2019 in abstract_vm_version
- JDK-8273229: Update OS detection code to recognize Windows Server 2022
- JDK-8273234: extended 'for' with expression of type tvar causes the compiler to crash
- JDK-8273235: tools/launcher/HelpFlagsTest.java Fails on Windows 32bit
- JDK-8273278: Support XSLT on GraalVM Native Image--deterministic bytecode generation in XSLT
- JDK-8273308: PatternMatchTest.java fails on CI
- JDK-8273314: Add tier4 test groups
- JDK-8273315: Parallelize and increase timeouts for java/foreign/TestMatrix.java test
- JDK-8273318: Some containers/docker/TestJFREvents.java configs are running out of memory
- JDK-8273333: Zero should warn about unimplemented -XX:+LogTouchedMethods
- JDK-8273335: compiler/blackhole tests should not run with interpreter-only VMs
- JDK-8273342: Null pointer dereference in classFileParser.cpp:2817
- JDK-8273359: CI: ciInstanceKlass::get_canonical_holder() doesn't respect instance size
- JDK-8273361: InfoOptsTest is failing in tier1
- JDK-8273373: Zero: Cannot invoke JVM in primordial threads on Zero
- JDK-8273375: Remove redundant 'new String' calls after concatenation in java.desktop
- JDK-8273376: Zero: Disable vtable/itableStub gtests
- JDK-8273378: Shenandoah: Remove the remaining uses of os::is_MP
- JDK-8273408: java.lang.AssertionError: typeSig ERROR on generated class property of record
- JDK-8273416: C2: assert(false) failed: bad AD file after JDK-8252372 with UseSSE={0,1}
- JDK-8273440: Zero: Disable runtime/Unsafe/InternalErrorTest.java
- JDK-8273450: Fix the copyright header of SVML files
- JDK-8273451: Remove unreachable return in mutexLocker::wait
- JDK-8273483: Zero: Clear pending JNI exception check in native method handler
- JDK-8273486: Zero: Handle DiagnoseSyncOnValueBasedClasses VM option
- JDK-8273487: Zero: Handle "zero" variant in runtime tests
- JDK-8273489: Zero: Handle UseHeavyMonitors on all monitorenter paths
- JDK-8273498: compiler/c2/Test7179138_1.java timed out
- JDK-8273505: runtime/cds/appcds/loaderConstraints/DynamicLoaderConstraintsTest.java#default-cl crashed with SIGSEGV in MetaspaceShared::link_shared_classes
- JDK-8273514: java/util/DoubleStreamSums/CompensatedSums.java failure
- JDK-8273575: memory leak in appendBootClassPath(), paths must be deallocated
- JDK-8273592: Backout JDK-8271868
- JDK-8273593: [REDO] Warn user when using mac-sign option with unsigned app-image.
- JDK-8273595: tools/jpackage tests do not work on apt-based Linux distros like Debian
- JDK-8273606: Zero: SPARC64 build fails with si_band type mismatch
- JDK-8273614: Shenandoah: intermittent timeout with ConcurrentGCBreakpoint tests
- JDK-8273638: javax/swing/JTable/4235420/bug4235420.java fails in GTK L&F
- JDK-8273646: Add openssl from path variable also in to Default System Openssl Path in OpensslArtifactFetcher
- JDK-8273678: TableAccessibility and TableRowAccessibility miss autorelease
- JDK-8273695: Safepoint deadlock on VMOperation_lock
- JDK-8273790: Potential cyclic dependencies between Gregorian and CalendarSystem
- JDK-8273806: compiler/cpuflags/TestSSE4Disabled.java should test for CPU feature explicitly
- JDK-8273807: Zero: Drop incorrect test block from compiler/startup/NumCompilerThreadsCheck.java
- JDK-8273808: Cleanup AddFontsToX11FontPath
- JDK-8273826: Correct Manifest file name and NPE checks
- JDK-8273887: [macos] java/awt/color/ICC_ColorSpace/MTTransformReplacedProfile.java timed out
- JDK-8273894: ConcurrentModificationException raised every time ReferralsCache drops referral
- JDK-8273902: Memory leak in OopStorage due to bug in OopHandle::release()
- JDK-8273924: ArrayIndexOutOfBoundsException thrown in java.util.JapaneseImperialCalendar.add()
- JDK-8273935: (zipfs) Files.getFileAttributeView() throws UOE instead of returning null when view not supported
- JDK-8273958: gtest/MetaspaceGtests executes unnecessary tests in debug builds
- JDK-8273961: jdk/nio/zipfs/ZipFSTester.java fails if file path contains '+' character
- JDK-8273965: some testlibrary_tests/ir_framework tests fail when c1 disabled
- JDK-8273968: JCK javax_xml tests fail in CI
- JDK-8274056: JavaAccessibilityUtilities leaks JNI objects
- JDK-8274074: SIGFPE with C2 compiled code with -XX:+StressGCM
- JDK-8274083: Update testing docs to mention tiered testing
- JDK-8274087: Windows DLL path not set correctly.
- JDK-8274145: C2: condition incorrectly made redundant with dominating main loop exit condition
- JDK-8274205: Handle KDC_ERR_SVC_UNAVAILABLE error code from KDC
- JDK-8274215: Remove globalsignr2ca root from 17.0.2
- JDK-8274242: Implement fast-path for ASCII-compatible CharsetEncoders on x86
- JDK-8274265: Suspicious string concatenation in logTestUtils.inline.hpp
- JDK-8274293: Build failure on macOS with Xcode 13.0 as vfork is deprecated
- JDK-8274325: C4819 warning at vm_version_x86.cpp on Windows after JDK-8234160
- JDK-8274326: [macos] Ensure initialisation of sun/lwawt/macosx/CAccessibility in JavaComponentAccessibility.m
- JDK-8274329: Fix non-portable HotSpot code in MethodMatcher::parse_method_pattern
- JDK-8274338: com/sun/jdi/RedefineCrossEvent.java failed "assert(m != __null) failed: NULL mirror"
- JDK-8274347: Passing a *nested* switch expression as a parameter causes an NPE during compile
- JDK-8274349: ForkJoinPool.commonPool() does not work with 1 CPU
- JDK-8274381: missing CAccessibility definitions in JNI code
- JDK-8274383: JNI call of getAccessibleSelection on a wrong thread
- JDK-8274401: C2: GraphKit::load_array_element bypasses Access API
- JDK-8274406: RunThese30M.java failed "assert(!LCA_orig->dominates(pred_block) || early->dominates(pred_block)) failed: early is high enough"
- JDK-8274407: (tz) Update Timezone Data to 2021c
- JDK-8274435: EXCEPTION_ACCESS_VIOLATION in BFSClosure::closure_impl
- JDK-8274467: TestZoneInfo310.java fails with tzdata2021b
- JDK-8274468: TimeZoneTest.java fails with tzdata2021b
- JDK-8274501: c2i entry barriers read int as long on AArch64
- JDK-8274521: jdk/jfr/event/gc/detailed/TestGCLockerEvent.java fails when other GC is selected
- JDK-8274522: java/lang/management/ManagementFactory/MXBeanException.java test fails with Shenandoah
- JDK-8274523: java/lang/management/MemoryMXBean/MemoryTest.java test should handle Shenandoah
- JDK-8274550: c2i entry barriers read int as long on PPC
- JDK-8274560: JFR: Add test for OldObjectSample event when using Shenandoah
- JDK-8274606: Fix jaxp/javax/xml/jaxp/unittest/transform/SurrogateTest.java test
- JDK-8274642: jdk/jshell/CommandCompletionTest.java fails with NoSuchElementException after JDK-8271287
- JDK-8274716: JDWP Spec: the description for the Dispose command confuses suspend with resume.
- JDK-8274736: Concurrent read/close of SSLSockets causes SSLSessions to be invalidated unnecessarily
- JDK-8274770: [PPC64] resolve_jobject needs a generic implementation to support load barriers
- JDK-8274773: [TESTBUG] UnsafeIntrinsicsTest intermittently fails on weak memory model platform
- JDK-8274779: HttpURLConnection: HttpClient and HttpsClient incorrectly check request method when set to POST
- JDK-8274840: Update OS detection code to recognize Windows 11
- JDK-8274848: LambdaMetaFactory::metafactory on REF_invokeSpecial impl method has incorrect behavior
- JDK-8274851: [ppc64] Port zgc to linux on ppc64le
- JDK-8274942: AssertionError at jdk.compiler/com.sun.tools.javac.util.Assert.error(Assert.java:155)
- JDK-8275008: gtest build failure due to stringop-overflow warning with gcc11
- JDK-8275049: [ZGC] missing null check in ZNMethod::log_register
- JDK-8275051: Shenandoah: Correct ordering of requested gc cause and gc request flag
- JDK-8275071: [macos] A11y cursor gets stuck when combobox is closed
- JDK-8275104: IR framework does not handle client VM builds correctly
- JDK-8275110: Correct RE Configs for CPU Release 17.0.2 on master branch for jdk17u-cpu and jdk17u-cpu-open repos.
- JDK-8275131: Exceptions after a touchpad gesture on macOS
- JDK-8275141: recover corrupted line endings for the version-numbers.conf
- JDK-8275145: file.encoding system property has an incorrect value on Windows
- JDK-8275226: Shenandoah: Relax memory constraint for worker claiming tasks/ranges
- JDK-8275302: unexpected compiler error: cast, intersection types and sealed
- JDK-8275426: PretouchTask num_chunks calculation can overflow
- JDK-8275604: Zero: Reformat opclabels_data
- JDK-8275666: serviceability/jvmti/GetObjectSizeClass.java shouldn't have vm.flagless
- JDK-8275703: System.loadLibrary fails on Big Sur for libraries hidden from filesystem
- JDK-8275720: CommonComponentAccessibility.createWithParent isWrapped causes mem leak
- JDK-8275766: (tz) Update Timezone Data to 2021e
- JDK-8275809: crash in [CommonComponentAccessibility getCAccessible:withEnv:]
- JDK-8275811: Incorrect instance to dispose
- JDK-8275819: [TableRowAccessibility accessibilityChildren] method is ineffective
- JDK-8275849: TestZoneInfo310.java fails with tzdata2021e
- JDK-8275863: Use encodeASCII for ASCII-compatible DoubleByte encodings
- JDK-8275872: Sync J2DBench run and analyze Makefile targets with build.xml
- JDK-8276025: Hotspot's libsvml.so may conflict with user dependency
- JDK-8276066: Reset LoopPercentProfileLimit for x86 due to suboptimal performance
- JDK-8276076: Updating RE Configs for BUILD REQUEST 17.0.2+3
- JDK-8276105: C2: Conv(D|F)2(I|L)Nodes::Ideal should handle rounding correctly
- JDK-8276112: Inconsistent scalar replacement debug info at safepoints
- JDK-8276122: Change openjdk project in jcheck to jdk-updates
- JDK-8276130: Fix Github Actions of JDK17u to account for update version scheme
- JDK-8276139: TestJpsHostName.java not reliable, better to expand HostIdentifierCreate.java test
- JDK-8276157: C2: Compiler stack overflow during escape analysis on Linux x86_32
- JDK-8276201: Shenandoah: Race results degenerated GC to enter wrong entry point
- JDK-8276205: Shenandoah: CodeCache_lock should always be held for initializing code cache iteration
- JDK-8276306: jdk/jshell/CustomInputToolBuilder.java fails intermittently on storage acquisition
- JDK-8276536: Update TimeZoneNames files to follow the changes made by JDK-8275766
- JDK-8276550: Use SHA256 hash in build.tools.depend.Depend
- JDK-8276572: Fake libsyslookup.so library causes tooling issues
- JDK-8276774: Cookie stored in CookieHandler not sent if user headers contain cookie
- JDK-8276801: gc/stress/CriticalNativeStress.java fails intermittently with Shenandoah
- JDK-8276805: java/awt/print/PrinterJob/CheckPrivilege.java fails due to disabled SecurityManager
- JDK-8276845: (fs) java/nio/file/spi/SetDefaultProvider.java fails on x86_32
- JDK-8276846: JDK-8273416 is incomplete for UseSSE=1
- JDK-8276854: Windows GHA builds fail due to broken Cygwin
- JDK-8276864: Update boot JDKs to 17.0.1 in GHA
- JDK-8276905: Use appropriate macosx_version_minimum value while compiling metal shaders
- JDK-8276927: [ppc64] Port shenandoahgc to linux on ppc64le
- JDK-8277029: JMM GetDiagnosticXXXInfo APIs should verify output array sizes
- JDK-8277093: Vector should throw ClassNotFoundException for a missing class of an element
- JDK-8277159: Fix java/nio/file/FileStore/Basic.java test by ignoring /run/user/* mount points
- JDK-8277195: missing CAccessibility definition in [CommonComponentAccessibility accessibilityHitTest]
- JDK-8277212: GC accidentally cleans valid megamorphic vtable inline caches
- JDK-8277224: sun.security.pkcs.PKCS9Attributes.toString() throws NPE
- JDK-8277529: SIGSEGV in C2 CompilerThread Node::rematerialize() compiling Packet::readUnsignedTrint
- JDK-8277981: String Deduplication table is never cleaned up due to bad dead_factor_for_cleanup
Notes on individual issues:
===========================
core-libs/java.io:serialization:
JDK-8277157: Vector should throw ClassNotFoundException for a missing class of an element
=========================================================================================
`java.util.Vector` is updated to correctly report
`ClassNotFoundException that occurs during deserialization using
`java.io.ObjectInputStream.GetField.get(name, object)` when the class
of an element of the Vector is not found. Without this fix, a
`StreamCorruptedException` is thrown that does not provide information
about the missing class.
security-libs/java.security:
JDK-8272535: Removed Google's GlobalSign Root Certificate
=========================================================
The following root certificate from Google has been removed from the
`cacerts` keystore:
Alias Name: globalsignr2ca [jdk]
Distinguished Name: CN=GlobalSign, O=GlobalSign, OU=GlobalSign Root CA - R2
core-libs/java.io:
JDK-8275343: file.encoding System Property Has an Incorrect Value on Windows
============================================================================
The initialization of the `file.encoding` system property on non macOS
platforms has been reverted to align with the behavior on or before
JDK 11. This has been an issue especially on Windows where the system
and user's locales are not the same.
hotspot/gc:
JDK-8277533: ZGC: Fixed long Process Non-Strong References times
================================================================
A bug has been fixed that could cause long "Concurrent Process
Non-Strong References" times with ZGC. The bug blocked the GC from
making significant progress, and caused both latency and throughput
issues for the Java application.
The long times could be seen in the GC logs when running with `-Xlog:gc*` e.g.
[17606.140s][info][gc,phases ] GC(719) Concurrent Process Non-Strong References 25781.928ms
core-libs/java.time:
JDK-8274857: Update Timezone Data to 2021c
===========================================
IANA Time Zone Database, on which JDK's Date/Time libraries are based,
has been updated to version 2021c
(https://mm.icann.org/pipermail/tz-announce/2021-October/000067.html). Note
that with this update, some of the time zone rules prior to the year
1970 have been modified according to the changes which were introduced
with 2021b. For more detail, refer to the announcement of 2021b
(https://mm.icann.org/pipermail/tz-announce/2021-September/000066.html)
New in release OpenJDK 17.0.1 (2021-10-19):
===========================================
Live versions of these release notes can be found at:
* https://builds.shipilev.net/backports-monitor/release-notes-17.0.1.txt
* Security fixes
- JDK-8263314: Enhance XML Dsig modes
- JDK-8265167, CVE-2021-35556: Richer Text Editors
- JDK-8265574: Improve handling of sheets
- JDK-8265580, CVE-2021-35559: Enhanced style for RTF kit
- JDK-8265776: Improve Stream handling for SSL
- JDK-8266097, CVE-2021-35561: Better hashing support
- JDK-8266103: Better specified spec values
- JDK-8266109: More Resilient Classloading
- JDK-8266115: More Manifest Jar Loading
- JDK-8266137, CVE-2021-35564: Improve Keystore integrity
- JDK-8266689, CVE-2021-35567: More Constrained Delegation
- JDK-8267086: ArrayIndexOutOfBoundsException in java.security.KeyFactory.generatePublic
- JDK-8267712: Better LDAP reference processing
- JDK-8267729, CVE-2021-35578: Improve TLS client handshaking
- JDK-8267735, CVE-2021-35586: Better BMP support
- JDK-8268193: Improve requests of certificates
- JDK-8268199: Correct certificate requests
- JDK-8268205: Enhance DTLS client handshake
- JDK-8268500: Better specified ParameterSpecs
- JDK-8268506: More Manifest Digests
- JDK-8269618, CVE-2021-35603: Better session identification
- JDK-8269624: Enhance method selection support
- JDK-8270398: Enhance canonicalization
- JDK-8270404: Better canonicalization
* Other changes
- JDK-8225082: Remove IdenTrust certificate that is expiring in September 2021
- JDK-8243543: jtreg test security/infra/java/security/cert/CertPathValidator/certification/BuypassCA.java fails
- JDK-8248899: security/infra/java/security/cert/CertPathValidator/certification/QuoVadisCA.java fails, Certificate has been revoked
- JDK-8261088: Repeatable annotations without @Target cannot have containers that target module declarations
- JDK-8262731: [macOS] Exception from "Printable.print" is swallowed during "PrinterJob.print"
- JDK-8263531: Remove unused buffer int
- JDK-8266182: Automate manual steps listed in the test jdk/sun/security/pkcs12/ParamsTest.java
- JDK-8267625: AARCH64: typo in LIR_Assembler::emit_profile_type
- JDK-8267666: Add option to jcmd GC.heap_dump to use existing file
- JDK-8268019: C2: assert(no_dead_loop) failed: dead loop detected
- JDK-8268261: C2: assert(n != __null) failed: Bad immediate dominator info.
- JDK-8268427: Improve AlgorithmConstraints:checkAlgorithm performance
- JDK-8268963: [IR Framework] Some default regexes matching on PrintOptoAssembly in IRNode.java do not work on all platforms
- JDK-8269297: Bump version numbers for JDK 17.0.1
- JDK-8269478: Shenandoah: gc/shenandoah/mxbeans tests should be more resilient
- JDK-8269574: C2: Avoid redundant uncommon traps in GraphKit::builtin_throw() for JVMTI exception events
- JDK-8269763: The JEditorPane is blank after JDK-8265167
- JDK-8269851: OperatingSystemMXBean getProcessCpuLoad reports incorrect process cpu usage in containers
- JDK-8269882: stack-use-after-scope in NewObjectA
- JDK-8269897: Shenandoah: Resolve UNKNOWN access strength, where possible
- JDK-8269934: RunThese24H.java failed with EXCEPTION_ACCESS_VIOLATION in java_lang_Thread::get_thread_status
- JDK-8269993: [Test]: java/net/httpclient/DigestEchoClientSSL.java contains redundant @run tags
- JDK-8270094: Shenandoah: Provide human-readable labels for test configurations
- JDK-8270096: Shenandoah: Optimize gc/shenandoah/TestRefprocSanity.java for interpreter mode
- JDK-8270098: ZGC: ZBarrierSetC2::clone_at_expansion fails with "Guard against surprises" assert
- JDK-8270137: Kerberos Credential Retrieval from Cache not Working in Cross-Realm Setup
- JDK-8270280: security/infra/java/security/cert/CertPathValidator/certification/LetsEncryptCA.java OCSP response error
- JDK-8270344: Session resumption errors
- JDK-8271203: C2: assert(iff->Opcode() == Op_If || iff->Opcode() == Op_CountedLoopEnd || iff->Opcode() == Op_RangeCheck) failed: Check this code when new subtype is added
- JDK-8271276: C2: Wrong JVM state used for receiver null check
- JDK-8271335: Updating RE Configs for BUILD REQUEST 17.0.1+4
- JDK-8271589: fatal error with variable shift count integer rotate operation.
- JDK-8271723: Unproblemlist runtime/InvocationTests/invokevirtualTests.java
- JDK-8271730: Client authentication using RSASSA-PSS fails after correct certificate requests
- JDK-8271925: ZGC: Arraycopy stub passes invalid oop to load barrier
- JDK-8272124: Cgroup v1 initialization causes NullPointerException when cgroup path contains colon
- JDK-8272131: PhaseMacroExpand::generate_slow_arraycopy crash when clone null CallProjections.fallthrough_ioproj
- JDK-8272326: java/util/Random/RandomTestMoments.java had two Gaussian fails
- JDK-8272332: --with-harfbuzz=system doesn't add -lharfbuzz after JDK-8255790
- JDK-8272472: StackGuardPages test doesn't build with glibc 2.34
- JDK-8272581: sun/security/pkcs11/Provider/MultipleLogins.sh fails after JDK-8266182
- JDK-8272602: [macos] not all KEY_PRESSED events sent when control modifier is used
- JDK-8272700: [macos] Build failure with Xcode 13.0 after JDK-8264848
- JDK-8272708: [Test]: Cleanup: test/jdk/security/infra/java/security/cert/CertPathValidator/certification/BuypassCA.java no longer needs ocspEnabled
- JDK-8272806: [macOS] "Apple AWT Internal Exception" when input method is changed
- JDK-8273358: macOS Monterey does not have the font Times needed by Serif
Notes on individual issues:
===========================
security-libs/java.security:
JDK-8271434: Removed IdenTrust Root Certificate
===============================================
The following root certificate from IdenTrust has been removed from
the `cacerts` keystore:
Alias Name: identrustdstx3 [jdk]
Distinguished Name: CN=DST Root CA X3, O=Digital Signature Trust Co.
New in release OpenJDK 17.0.0 (2021-09-14):
===========================================
The full list of changes in the interim releases from 11u to 17u can be found at:
* https://builds.shipilev.net/backports-monitor/release-notes-12.txt
* https://builds.shipilev.net/backports-monitor/release-notes-13.txt
* https://builds.shipilev.net/backports-monitor/release-notes-14.txt
* https://builds.shipilev.net/backports-monitor/release-notes-15.txt
* https://builds.shipilev.net/backports-monitor/release-notes-16.txt
* https://builds.shipilev.net/backports-monitor/release-notes-17.txt
Major changes are listed below. Some changes may have been backported
to earlier releases following their first appearance in OpenJDK 12
through to 17.
NEW FEATURES
============
Language Features
=================
Switch Expressions
==================
https://openjdk.java.net/jeps/325
https://openjdk.java.net/jeps/354
https://openjdk.java.net/jeps/361
Extend the `switch` statement so that it can be used as either a
statement or an expression, and that both forms can use either a
"traditional" or "simplified" scoping and control flow behavior. Both
forms can use either traditional `case ... :` labels (with fall
through) or new `case ... ->` labels (with no fall through), with a
further new statement for yielding a value from a `switch`
expression. These changes will simplify everyday coding, and also
prepare the way for the use of pattern matching in `switch`.
This was a preview feature (http://openjdk.java.net/jeps/12) in
OpenJDK 12 & 13 and became final in OpenJDK 14.
Text Blocks
===========
https://openjdk.java.net/jeps/355
https://openjdk.java.net/jeps/368
https://openjdk.java.net/jeps/378
Add text blocks to the Java language. A text block is a multi-line
string literal that avoids the need for most escape sequences,
automatically formats the string in a predictable way, and gives the
developer control over format when desired.
This was a preview feature (http://openjdk.java.net/jeps/12) in
OpenJDK 13 & 14 and became final in OpenJDK 15.
Pattern Matching for instanceof
===============================
https://openjdk.java.net/jeps/305
https://openjdk.java.net/jeps/375
https://openjdk.java.net/jeps/394
http://cr.openjdk.java.net/~briangoetz/amber/pattern-match.html
Enhance the Java programming language with pattern matching for the
`instanceof` operator. Pattern matching allows common logic in a
program, namely the conditional extraction of components from objects,
to be expressed more concisely and safely.
This was a preview feature (http://openjdk.java.net/jeps/12) in
OpenJDK 14 & 15 and became final in OpenJDK 16.
Records
=======
https://openjdk.java.net/jeps/359
https://openjdk.java.net/jeps/384
https://openjdk.java.net/jeps/395
Enhance the Java programming language with records. Records provide a
compact syntax for declaring classes which are transparent holders for
shallowly immutable data.
This was a preview feature (http://openjdk.java.net/jeps/12) in
OpenJDK 14 & 15 and became final in OpenJDK 16.
Sealed Classes
==============
https://openjdk.java.net/jeps/360
https://openjdk.java.net/jeps/397
https://openjdk.java.net/jeps/409
https://cr.openjdk.java.net/~briangoetz/amber/datum.html
Enhance the Java programming language with sealed classes and
interfaces. Sealed classes and interfaces restrict which other classes
or interfaces may extend or implement them.
This was a preview feature (http://openjdk.java.net/jeps/12) in
OpenJDK 15 & 16 and became final in OpenJDK 17.
Restore Always-Strict Floating-Point Semantics
==============================================
https://openjdk.java.net/jeps/306
Make floating-point operations consistently strict, rather than have
both strict floating-point semantics (`strictfp`) and subtly different
default floating-point semantics. This will restore the original
floating-point semantics to the language and VM, matching the
semantics before the introduction of strict and default floating-point
modes in Java SE 1.2.
Pattern Matching for switch
===========================
https://openjdk.java.net/jeps/406
Enhance the Java programming language with pattern matching for
`switch` expressions and statements, along with extensions to the
language of patterns. Extending pattern matching to `switch` allows an
expression to be tested against a number of patterns, each with a
specific action, so that complex data-oriented queries can be
expressed concisely and safely.
This is a preview feature (http://openjdk.java.net/jeps/12) in OpenJDK
17.
Library Features
================
JVM Constants API
=================
https://openjdk.java.net/jeps/334
Introduce an API to model nominal descriptions of key class-file and
run-time artifacts, in particular constants that are loadable from the
constant pool.
Reimplement the Legacy Socket API
=================================
https://openjdk.java.net/jeps/353
Replace the underlying implementation used by the `java.net.Socket`
and `java.net.ServerSocket` APIs with a simpler and more modern
implementation that is easy to maintain and debug. The new
implementation will be easy to adapt to work with user-mode threads,
a.k.a. fibers, currently being explored in Project Loom
(https://openjdk.java.net/projects/loom).
JFR Event Streaming
===================
https://openjdk.java.net/jeps/349
Expose JDK Flight Recorder data for continuous monitoring.
Non-Volatile Mapped Byte Buffers
================================
https://openjdk.java.net/jeps/352
Add new JDK-specific file mapping modes so that the `FileChannel` API
can be used to create `MappedByteBuffer` instances that refer to
non-volatile memory.
Helpful NullPointerExceptions
=============================
https://openjdk.java.net/jeps/358
Improve the usability of `NullPointerException`s generated by the JVM
by describing precisely which variable was `null`.
Foreign-Memory Access API
=========================
https://openjdk.java.net/jeps/370
https://openjdk.java.net/jeps/383
https://openjdk.java.net/jeps/393
Introduce an API to allow Java programs to safely and efficiently
access foreign memory outside of the Java heap.
This was a incubation feature (https://openjdk.java.net/jeps/11) in
OpenJDK 14, 15 & 16, now superseded by the Foreign Function & Memory
API in OpenJDK 17 (see below).
Edwards-Curve Digital Signature Algorithm (EdDSA)
=================================================
https://openjdk.java.net/jeps/339
Implement cryptographic signatures using the Edwards-Curve Digital
Signature Algorithm (EdDSA) as described by RFC 8032
(https://tools.ietf.org/html/rfc8032).
Hidden Classes
==============
https://openjdk.java.net/jeps/371
Introduce hidden classes, which are classes that cannot be used
directly by the bytecode of other classes. Hidden classes are intended
for use by frameworks that generate classes at run time and use them
indirectly, via reflection. A hidden class may be defined as a member
of an access control nest (https://openjdk.java.net/jeps/181), and may
be unloaded independently of other classes.
Reimplement the Legacy DatagramSocket API
=========================================
https://openjdk.java.net/jeps/373
Replace the underlying implementations of the
`java.net.DatagramSocket` and `java.net.MulticastSocket` APIs with
simpler and more modern implementations that are easy to maintain and
debug. The new implementations will be easy to adapt to work with
virtual threads, currently being explored in Project Loom
(https://openjdk.java.net/projects/loom). This is a follow-on to JEP
353 (see above), which already reimplemented the legacy Socket API.
Vector API
==========
https://openjdk.java.net/jeps/338
https://openjdk.java.net/jeps/414
Provide an initial iteration of an incubator module,
`jdk.incubator.vector`, to express vector computations that reliably
compile at runtime to optimal vector hardware instructions on
supported CPU architectures and thus achieve superior performance to
equivalent scalar computations.
This is an incubation feature (https://openjdk.java.net/jeps/11)
introduced in OpenJDK 16.
Unix-Domain Socket Channels
===========================
https://openjdk.java.net/jeps/380
Add Unix-domain (`AF_UNIX`) socket support to the socket channel and
server-socket channel APIs in the `java.nio.channels` package. Extend
the inherited channel mechanism to support Unix-domain socket channels
and server socket channels.
Foreign Linker API (Incubator)
==============================
https://openjdk.java.net/jeps/389
Introduce an API that offers statically-typed, pure-Java access to
native code. This API, together with the Foreign-Memory API (see
above), will considerably simplify the otherwise error-prone process
of binding to a native library.
This was an incubation feature (https://openjdk.java.net/jeps/11)
introduced in OpenJDK 16, now superseded by the Foreign Function &
Memory API in OpenJDK 17 (see below).
Strongly Encapsulate JDK Internals by Default
=============================================
https://openjdk.java.net/jeps/396
https://openjdk.java.net/jeps/403
Strongly encapsulate all internal elements of the JDK by default,
except for critical internal APIs such as `sun.misc.Unsafe`. It will
no longer be possible to relax the strong encapsulation of internal
elements via a single command-line option, as was possible in OpenJDK
9 through 16.
Enhanced Pseudo-Random Number Generators
========================================
https://openjdk.java.net/jeps/356
Provide new interface types and implementations for pseudo-random
number generators (PRNGs), including jumpable PRNGs and an additional
class of splittable PRNG algorithms (LXM).
Foreign Function & Memory API
=============================
https://openjdk.java.net/jeps/412
Introduce an API by which Java programs can interoperate with code and
data outside of the Java runtime. By efficiently invoking foreign
functions (i.e., code outside the JVM), and by safely accessing
foreign memory (i.e., memory not managed by the JVM), the API enables
Java programs to call native libraries and process native data without
the brittleness and danger of JNI.
This API is an incubation feature (https://openjdk.java.net/jeps/11)
introduced in OpenJDK 17, and is an evolution of the Foreign Memory
Access API (OpenJDK 14 through 16) and Foreign Linker API (OpenJDK
16) (see above).
Context-Specific Deserialization Filters
========================================
https://openjdk.java.net/jeps/415
Allow applications to configure context-specific and
dynamically-selected deserialization filters via a JVM-wide filter
factory that is invoked to select a filter for each individual
deserialization operation.
Tools
=====
Packaging Tool
==============
https://openjdk.java.net/jeps/343
https://openjdk.java.net/jeps/392
Provide the `jpackage` tool, for packaging self-contained Java
applications.
JVM Features
============
Shenandoah: A Low-Pause-Time Garbage Collector
==============================================
https://openjdk.java.net/jeps/189
https://openjdk.java.net/jeps/379
Add a new garbage collection (GC) algorithm named Shenandoah which
reduces GC pause times by doing evacuation work concurrently with the
running Java threads. Pause times with Shenandoah are independent of
heap size, meaning you will have the same consistent pause times
whether your heap is 200 MB or 200 GB.
Shenandoah has been provided in Red Hat builds of OpenJDK 8 since
8u131 in April 2017 and in all 11u builds.
Upstream, it was introduced in OpenJDK 12 as an experimental feature
and became a production feature in OpenJDK 15. It was backported to
OpenJDK 11 with the 11.0.9 release in October 2020.
Abortable Mixed Collections for G1
==================================
https://openjdk.java.net/jeps/344
Make G1 mixed collections abortable if they might exceed the pause
target.
Promptly Return Unused Committed Memory from G1
===============================================
https://openjdk.java.net/jeps/346
Enhance the G1 garbage collector to automatically return Java heap
memory to the operating system when idle.
Dynamic CDS Archives
====================
https://openjdk.java.net/jeps/310
https://openjdk.java.net/jeps/350
Extend application class-data sharing to allow the dynamic archiving
of classes at the end of Java application execution. The archived
classes will include all loaded application classes and library
classes that are not present in the default, base-layer CDS archive.
ZGC: Uncommit Unused Memory (Experimental)
==========================================
https://openjdk.java.net/jeps/351
Enhance ZGC to return unused heap memory to the operating system.
NUMA-Aware Memory Allocation for G1
===================================
https://openjdk.java.net/jeps/345
Improve G1 performance on large machines by implementing NUMA-aware
memory allocation.
ZGC on macOS (Experimental)
===========================
https://openjdk.java.net/jeps/364
Port the ZGC garbage collector to macOS.
ZGC on Windows (Experimental)
=============================
https://openjdk.java.net/jeps/365
Port the ZGC garbage collector to Windows.
ZGC: A Scalable Low-Latency Garbage Collector (Production)
==========================================================
https://openjdk.java.net/jeps/377
Change the Z Garbage Collector from an experimental feature into a
product feature.
ZGC: Concurrent Thread-Stack Processing
=======================================
https://openjdk.java.net/jeps/376
Move ZGC thread-stack processing from safepoints to a concurrent
phase.
Elastic Metaspace
=================
https://openjdk.java.net/jeps/387
Return unused HotSpot class-metadata (i.e., metaspace) memory to the
operating system more promptly, reduce metaspace footprint, and
simplify the metaspace code in order to reduce maintenance costs.
Ports
=====
Alpine Linux Port
=================
https://openjdk.java.net/jeps/386
Port the JDK to Alpine Linux, and to other Linux distributions that
use musl as their primary C library, on both the x64 and AArch64
architectures,
Windows/AArch64 Port
====================
https://openjdk.java.net/jeps/388
Port the JDK to Windows/AArch64.
New macOS Rendering Pipeline
============================
https://openjdk.java.net/jeps/382
Implement a Java 2D internal rendering pipeline for macOS using the
Apple Metal API as alternative to the existing pipeline, which uses
the deprecated Apple OpenGL API.
macOS/AArch64 Port
==================
https://openjdk.java.net/jeps/391
Port the JDK to macOS/AArch64.
DEPRECATIONS
============
Deprecate the ParallelScavenge + SerialOld GC Combination
=========================================================
https://openjdk.java.net/jeps/366
Deprecate the combination of the Parallel Scavenge and Serial Old
garbage collection algorithms.
Deprecate and Disable Biased Locking
====================================
https://openjdk.java.net/jeps/374
Disable biased locking by default, and deprecate all related
command-line options.
Warnings for Value-Based Classes
================================
https://openjdk.java.net/jeps/390
Designate the primitive wrapper classes as value-based and deprecate
their constructors for removal, prompting new deprecation
warnings. Provide warnings about improper attempts to synchronize on
instances of any value-based classes in the Java Platform.
Deprecate the Applet API for Removal
====================================
https://openjdk.java.net/jeps/398
Deprecate the Applet API for removal. It is essentially irrelevant
since all web-browser vendors have either removed support for Java
browser plug-ins or announced plans to do so.
Deprecate the Security Manager for Removal
==========================================
https://openjdk.java.net/jeps/411
Deprecate the Security Manager for removal in a future release. The
Security Manager dates from Java 1.0. It has not been the primary
means of securing client-side Java code for many years, and it has
rarely been used to secure server-side code. To move Java forward, we
intend to deprecate the Security Manager for removal in concert with
the legacy Applet API (see above). .
REMOVALS
========
Remove the Concurrent Mark Sweep (CMS) Garbage Collector
========================================================
https://openjdk.java.net/jeps/363
Remove the Concurrent Mark Sweep (CMS) garbage collector.
Remove the Pack200 Tools and API
================================
https://openjdk.java.net/jeps/336
https://openjdk.java.net/jeps/367
Remove the `pack200` and `unpack200` tools, and the `Pack200` API in
the `java.util.jar` package. These tools and API were deprecated for
removal in OpenJDK 11 with the express intent to remove them in a
future release.
Remove the Nashorn JavaScript Engine
====================================
https://openjdk.java.net/jeps/372
Remove the Nashorn JavaScript script engine and APIs, and the `jjs`
tool. The engine, the APIs, and the tool were deprecated for removal
in OpenJDK 11 with the express intent to remove them in a future
release.
Remove the Solaris and SPARC Ports
==================================
https://openjdk.java.net/jeps/362
https://openjdk.java.net/jeps/381
Remove the source code and build support for the Solaris/SPARC,
Solaris/x64, and Linux/SPARC ports. These ports were deprecated for
removal in OpenJDK 14 (JEP 362) and removed in OpenJDK 15 (JEP 381).
Remove RMI Activation
=====================
https://openjdk.java.net/jeps/385
https://openjdk.java.net/jeps/407
https://docs.oracle.com/en/java/javase/14/docs/specs/rmi/activation.html
Remove the Remote Method Invocation (RMI) Activation mechanism, while
preserving the rest of RMI. RMI Activation is an obsolete part of RMI
that has been optional since OpenJDK 8 and was deprecated in OpenJDK
15.
Remove the Experimental AOT and JIT Compiler
============================================
https://openjdk.java.net/jeps/410
Remove the experimental Java-based ahead-of-time (AOT) and
just-in-time (JIT) compiler. This compiler has seen little use since
its introduction and the effort required to maintain it is
significant. Retain the experimental Java-level JVM compiler
interface (JVMCI) so that developers can continue to use
externally-built versions of the compiler for JIT compilation.
Reference in New Issue View Git Blame Copy Permalink