Remove gdb-6.5-readline-long-line-crash-test.patch

Remove gdb-6.5-readline-long-line-crash-test.patch, this test is now
upstream in commit:

  commit bb146a79c7d65e2b578e8c3f652cb118c63741e5
  Date:   Thu Feb 9 10:52:47 2023 +0000

      gdb: add test for readline handling very long commands

As this is only a test, I don't see any point in backporting the
upstream commit, we'll pick this up with a later rebase.
This commit is contained in:
Andrew Burgess 2023-02-11 17:21:20 +00:00
parent 7fd1c9cb3f
commit d7818464ae
4 changed files with 58 additions and 175 deletions

View File

@ -24,210 +24,206 @@ Patch005: gdb-6.5-BEA-testsuite.patch
#=fedoratest
Patch006: gdb-6.5-last-address-space-byte-test.patch
# Fix readline segfault on excessively long hand-typed lines.
#=fedoratest
Patch007: gdb-6.5-readline-long-line-crash-test.patch
# Test sideeffects of skipping ppc .so libs trampolines (BZ 218379).
#=fedoratest
Patch008: gdb-6.5-bz218379-ppc-solib-trampoline-test.patch
Patch007: gdb-6.5-bz218379-ppc-solib-trampoline-test.patch
# Find symbols properly at their original (included) file (BZ 109921).
#=fedoratest
Patch009: gdb-6.5-bz109921-DW_AT_decl_file-test.patch
Patch008: gdb-6.5-bz109921-DW_AT_decl_file-test.patch
# Update PPC unwinding patches to their upstream variants (BZ 140532).
#=fedoratest
Patch010: gdb-6.3-bz140532-ppc-unwinding-test.patch
Patch009: gdb-6.3-bz140532-ppc-unwinding-test.patch
# Allow running `/usr/bin/gcore' with provided but inaccessible tty (BZ 229517).
#=fedoratest
Patch011: gdb-6.6-bz229517-gcore-without-terminal.patch
Patch010: gdb-6.6-bz229517-gcore-without-terminal.patch
# Avoid too long timeouts on failing cases of "annota1.exp annota3.exp".
#=fedoratest
Patch012: gdb-6.6-testsuite-timeouts.patch
Patch011: gdb-6.6-testsuite-timeouts.patch
# Support for stepping over PPC atomic instruction sequences (BZ 237572).
#=fedoratest
Patch013: gdb-6.6-bz237572-ppc-atomic-sequence-test.patch
Patch012: gdb-6.6-bz237572-ppc-atomic-sequence-test.patch
# Test kernel VDSO decoding while attaching to an i386 process.
#=fedoratest
Patch014: gdb-6.3-attach-see-vdso-test.patch
Patch013: gdb-6.3-attach-see-vdso-test.patch
# Test leftover zombie process (BZ 243845).
#=fedoratest
Patch015: gdb-6.5-bz243845-stale-testing-zombie-test.patch
Patch014: gdb-6.5-bz243845-stale-testing-zombie-test.patch
# New locating of the matching binaries from the pure core file (build-id).
#=push+jan
Patch016: gdb-6.6-buildid-locate.patch
Patch015: gdb-6.6-buildid-locate.patch
# Fix loading of core files without build-ids but with build-ids in executables.
# Load strictly build-id-checked core files only if no executable is specified
# (Jan Kratochvil, RH BZ 1339862).
#=push+jan
Patch017: gdb-6.6-buildid-locate-solib-missing-ids.patch
Patch016: gdb-6.6-buildid-locate-solib-missing-ids.patch
#=push+jan
Patch018: gdb-6.6-buildid-locate-rpm.patch
Patch017: gdb-6.6-buildid-locate-rpm.patch
# Fix displaying of numeric char arrays as strings (BZ 224128).
#=fedoratest: But it is failing anyway, one should check the behavior more.
Patch019: gdb-6.7-charsign-test.patch
Patch018: gdb-6.7-charsign-test.patch
# Test PPC hiding of call-volatile parameter register.
#=fedoratest
Patch020: gdb-6.7-ppc-clobbered-registers-O2-test.patch
Patch019: gdb-6.7-ppc-clobbered-registers-O2-test.patch
# Testsuite fixes for more stable/comparable results.
#=fedoratest
Patch021: gdb-6.7-testsuite-stable-results.patch
Patch020: gdb-6.7-testsuite-stable-results.patch
# Test ia64 memory leaks of the code using libunwind.
#=fedoratest
Patch022: gdb-6.5-ia64-libunwind-leak-test.patch
Patch021: gdb-6.5-ia64-libunwind-leak-test.patch
# Test hiding unexpected breakpoints on intentional step commands.
#=fedoratest
Patch023: gdb-6.5-missed-trap-on-step-test.patch
Patch022: gdb-6.5-missed-trap-on-step-test.patch
# Test gcore memory and time requirements for large inferiors.
#=fedoratest
Patch024: gdb-6.5-gcore-buffer-limit-test.patch
Patch023: gdb-6.5-gcore-buffer-limit-test.patch
# Test GCORE for shmid 0 shared memory mappings.
#=fedoratest: But it is broken anyway, sometimes the case being tested is not reproducible.
Patch025: gdb-6.3-mapping-zero-inode-test.patch
Patch024: gdb-6.3-mapping-zero-inode-test.patch
# Test a crash on libraries missing the .text section.
#=fedoratest
Patch026: gdb-6.5-section-num-fixup-test.patch
Patch025: gdb-6.5-section-num-fixup-test.patch
# Fix resolving of variables at locations lists in prelinked libs (BZ 466901).
#=fedoratest
Patch027: gdb-6.8-bz466901-backtrace-full-prelinked.patch
Patch026: gdb-6.8-bz466901-backtrace-full-prelinked.patch
# New test for step-resume breakpoint placed in multiple threads at once.
#=fedoratest
Patch028: gdb-simultaneous-step-resume-breakpoint-test.patch
Patch027: gdb-simultaneous-step-resume-breakpoint-test.patch
# Fix GNU/Linux core open: Can't read pathname for load map: Input/output error.
# Fix regression of undisplayed missing shared libraries caused by a fix for.
#=fedoratest: It should be in glibc: libc-alpha: <20091004161706.GA27450@.*>
Patch029: gdb-core-open-vdso-warning.patch
Patch028: gdb-core-open-vdso-warning.patch
# Workaround ccache making lineno non-zero for command-line definitions.
#=fedoratest: ccache is rarely used and it is even fixed now.
Patch030: gdb-ccache-workaround.patch
Patch029: gdb-ccache-workaround.patch
# Testcase for "Do not make up line information" fix by Daniel Jacobowitz.
#=fedoratest
Patch031: gdb-lineno-makeup-test.patch
Patch030: gdb-lineno-makeup-test.patch
# Test power7 ppc disassembly.
#=fedoratest
Patch032: gdb-ppc-power7-test.patch
Patch031: gdb-ppc-power7-test.patch
# Fix follow-exec for C++ programs (bugreported by Martin Stransky).
#=fedoratest
Patch033: gdb-archer-next-over-throw-cxx-exec.patch
Patch032: gdb-archer-next-over-throw-cxx-exec.patch
# Workaround librpm BZ 643031 due to its unexpected exit() calls (BZ 642879).
#=push+jan
Patch034: gdb-6.6-buildid-locate-rpm-librpm-workaround.patch
Patch033: gdb-6.6-buildid-locate-rpm-librpm-workaround.patch
# [delayed-symfile] Test a backtrace regression on CFIs without DIE (BZ 614604).
#=fedoratest
Patch035: gdb-test-bt-cfi-without-die.patch
Patch034: gdb-test-bt-cfi-without-die.patch
# Verify GDB Python built-in function gdb.solib_address exists (BZ # 634108).
#=fedoratest
Patch036: gdb-bz634108-solib_address.patch
Patch035: gdb-bz634108-solib_address.patch
# New test gdb.arch/x86_64-pid0-core.exp for kernel PID 0 cores (BZ 611435).
#=fedoratest
Patch037: gdb-test-pid0-core.patch
Patch036: gdb-test-pid0-core.patch
# [archer-tromey-delayed-symfile] New test gdb.dwarf2/dw2-aranges.exp.
#=fedoratest
Patch038: gdb-test-dw2-aranges.patch
Patch037: gdb-test-dw2-aranges.patch
# Test GDB opcodes/ disassembly of Intel Ivy Bridge instructions (BZ 696890).
#=fedoratest
Patch039: gdb-test-ivy-bridge.patch
Patch038: gdb-test-ivy-bridge.patch
# Workaround PR libc/14166 for inferior calls of strstr.
#=fedoratest: Compatibility with RHELs (unchecked which ones).
Patch040: gdb-glibc-strstr-workaround.patch
Patch039: gdb-glibc-strstr-workaround.patch
# Include testcase for `Unable to see a variable inside a module (XLF)' (BZ 823789).
#=fedoratest
Patch041: gdb-rhel5.9-testcase-xlf-var-inside-mod.patch
Patch040: gdb-rhel5.9-testcase-xlf-var-inside-mod.patch
# Testcase for `Setting solib-absolute-prefix breaks vDSO' (BZ 818343).
#=fedoratest
Patch042: gdb-rhbz-818343-set-solib-absolute-prefix-testcase.patch
Patch041: gdb-rhbz-818343-set-solib-absolute-prefix-testcase.patch
# Import regression test for `gdb/findvar.c:417: internal-error:
# read_var_value: Assertion `frame' failed.' (RH BZ 947564) from RHEL 6.5.
#=fedoratest
Patch043: gdb-rhbz947564-findvar-assertion-frame-failed-testcase.patch
Patch042: gdb-rhbz947564-findvar-assertion-frame-failed-testcase.patch
# Fix 'memory leak in infpy_read_memory()' (RH BZ 1007614)
#=fedoratest
Patch044: gdb-rhbz1007614-memleak-infpy_read_memory-test.patch
Patch043: gdb-rhbz1007614-memleak-infpy_read_memory-test.patch
# Fix 'gdb gives highly misleading error when debuginfo pkg is present,
# but not corresponding binary pkg' (RH BZ 981154).
#=push+jan
Patch045: gdb-6.6-buildid-locate-misleading-warning-missing-debuginfo-rhbz981154.patch
Patch044: gdb-6.6-buildid-locate-misleading-warning-missing-debuginfo-rhbz981154.patch
# Testcase for '[SAP] Recursive dlopen causes SAP HANA installer to
# crash.' (RH BZ 1156192).
#=fedoratest
Patch046: gdb-rhbz1156192-recursive-dlopen-test.patch
Patch045: gdb-rhbz1156192-recursive-dlopen-test.patch
# Fix '`catch syscall' doesn't work for parent after `fork' is called'
# (Philippe Waroquiers, RH BZ 1149205).
#=fedoratest
Patch047: gdb-rhbz1149205-catch-syscall-after-fork-test.patch
Patch046: gdb-rhbz1149205-catch-syscall-after-fork-test.patch
# Fix 'backport GDB 7.4 fix to RHEL 6.6 GDB' [Original Sourceware bug
# description: 'C++ (and objc): Internal error on unqualified name
# re-set', PR 11657] (RH BZ 1186476).
#=fedoratest
Patch048: gdb-rhbz1186476-internal-error-unqualified-name-re-set-test.patch
Patch047: gdb-rhbz1186476-internal-error-unqualified-name-re-set-test.patch
# Test 'info type-printers' Python error (RH BZ 1350436).
#=fedoratest
Patch049: gdb-rhbz1350436-type-printers-error.patch
Patch048: gdb-rhbz1350436-type-printers-error.patch
# Fix '[ppc64] and [s390x] wrong prologue skip on -O2 -g code' (Jan
# Kratochvil, RH BZ 1084404).
#=fedoratest
Patch050: gdb-rhbz1084404-ppc64-s390x-wrong-prologue-skip-O2-g-3of3.patch
Patch049: gdb-rhbz1084404-ppc64-s390x-wrong-prologue-skip-O2-g-3of3.patch
# Force libncursesw over libncurses to match the includes (RH BZ 1270534).
#=push+jan
Patch051: gdb-fedora-libncursesw.patch
Patch050: gdb-fedora-libncursesw.patch
# Test clflushopt instruction decode (for RH BZ 1262471).
#=fedoratest
Patch052: gdb-opcodes-clflushopt-test.patch
Patch051: gdb-opcodes-clflushopt-test.patch
# [aarch64] Fix hardware watchpoints (RH BZ 1261564).
#=fedoratest
Patch053: gdb-rhbz1261564-aarch64-hw-watchpoint-test.patch
Patch052: gdb-rhbz1261564-aarch64-hw-watchpoint-test.patch
# Add messages suggesting more recent RHEL gdbserver (RH BZ 1321114).
#=fedora
Patch054: gdb-container-rh-pkg.patch
Patch053: gdb-container-rh-pkg.patch
# [dts+el7] [x86*] Bundle linux_perf.h for libipt (RH BZ 1256513).
#=fedora
Patch055: gdb-linux_perf-bundle.patch
Patch054: gdb-linux_perf-bundle.patch
# Fix gdb-headless /usr/bin/ executables (BZ 1390251).
#
@ -236,39 +232,39 @@ Patch055: gdb-linux_perf-bundle.patch
#
# https://fedoraproject.org/wiki/Changes/Minimal_GDB_in_buildroot
#=fedora
Patch056: gdb-libexec-add-index.patch
Patch055: gdb-libexec-add-index.patch
# [s390x] Backport arch12 instructions decoding (RH BZ 1553104).
# =fedoratest
Patch057: gdb-rhbz1553104-s390x-arch12-test.patch
Patch056: gdb-rhbz1553104-s390x-arch12-test.patch
Patch058: gdb-backport-readline_support.patch
Patch057: gdb-backport-readline_support.patch
# [gdb/testsuite] Use prototype to call libc functions
# (Tom de Vries)
Patch059: gdb-backport-fix-break-main-file-remove-fail.patch
Patch058: gdb-backport-fix-break-main-file-remove-fail.patch
# Constify target_desc to fix PPC ODR violations.
# (Keith Seitz, build/22395)
Patch060: gdb-sw22395-constify-target_desc.patch
Patch059: gdb-sw22395-constify-target_desc.patch
# libiberty: Fix C89-isms in configure tests
# (Florian Weimer, RHBZ 2143992)
Patch061: gdb-rhbz2143992-libiberty-fix-c89isms-in-configure.patch
Patch060: gdb-rhbz2143992-libiberty-fix-c89isms-in-configure.patch
Patch062: gdb-rhbz2152431-label-symbol-value.patch
Patch061: gdb-rhbz2152431-label-symbol-value.patch
#Backport replace deprecated distutils.sysconfig in
#python-config (Lancelot SIX)
Patch063: gdb-backport-python-config-replace-deprecated-distutils.patch
Patch062: gdb-backport-python-config-replace-deprecated-distutils.patch
# gcc 13 fallout: Backport Jan-Benedict Glaw's fix for the self-move
# warning check
Patch064: gdb-gcc-13-backport-self-move-diagnostic-fix
Patch063: gdb-gcc-13-backport-self-move-diagnostic-fix
# Backport "call check_typedef at beginning of dwarf_expr_context::fetch_result"
# (Simon Marchi, backtrace/29374)
Patch065: gdb-backport-call-check_typedef-at-beginning-of-dwarf_expr_context.patch
Patch064: gdb-backport-call-check_typedef-at-beginning-of-dwarf_expr_context.patch

View File

@ -62,4 +62,3 @@
%patch062 -p1
%patch063 -p1
%patch064 -p1
%patch065 -p1

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@ -4,7 +4,6 @@ gdb-6.5-bz185337-resolve-tls-without-debuginfo-v2.patch
gdb-6.5-sharedlibrary-path.patch
gdb-6.5-BEA-testsuite.patch
gdb-6.5-last-address-space-byte-test.patch
gdb-6.5-readline-long-line-crash-test.patch
gdb-6.5-bz218379-ppc-solib-trampoline-test.patch
gdb-6.5-bz109921-DW_AT_decl_file-test.patch
gdb-6.3-bz140532-ppc-unwinding-test.patch

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@ -1,111 +0,0 @@
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
From: Fedora GDB patches <invalid@email.com>
Date: Fri, 27 Oct 2017 21:07:50 +0200
Subject: gdb-6.5-readline-long-line-crash-test.patch
;; Fix readline segfault on excessively long hand-typed lines.
;;=fedoratest
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=214196
diff --git a/gdb/testsuite/gdb.base/readline-overflow.exp b/gdb/testsuite/gdb.base/readline-overflow.exp
new file mode 100644
--- /dev/null
+++ b/gdb/testsuite/gdb.base/readline-overflow.exp
@@ -0,0 +1,96 @@
+# Copyright 2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@prep.ai.mit.edu
+
+# This file was written by Jan Kratochvil <jan.kratochvil@redhat.com>
+
+# This file is part of the gdb testsuite.
+
+#
+# Tests for readline buffer overflow.
+#
+
+if $tracelevel {
+ strace $tracelevel
+}
+
+global env
+
+save_vars { env(GDBHISTFILE) env(HISTSIZE) TERM timeout } {
+ # The arrow key test relies on the standard VT100 bindings, so
+ # make sure that an appropriate terminal is selected. The same
+ # bug doesn't show up if we use ^P / ^N instead.
+ setenv TERM vt100
+
+ set timeout 600
+
+ set env(GDBHISTFILE) "${srcdir}/${subdir}/gdb_history"
+ set env(HISTSIZE) "10"
+
+ gdb_exit
+ gdb_start
+ gdb_reinitialize_dir $srcdir/$subdir
+
+
+ set width 11
+ gdb_test "set width $width" \
+ "" \
+ "Setting width to $width."
+ #gdb_test "set height 1" \
+ # "" \
+ # "Setting height to 1."
+ send_gdb "run X"
+ set i 0
+ # It crashes using `set width 7' on `set total 3560'.
+ # Sometimes it corrupts screen on `set width 7'.
+ # Bugreport used `set total 130001':
+ # https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=214196
+ # Check also `timeout' above.
+ set total 4200
+ gdb_expect {
+ -re X {
+ incr i
+ if {$i <= $total} {
+ send_gdb "X"
+ exp_continue
+ }
+ }
+ -re "\[ \b\r\n\]" {
+ exp_continue
+ }
+ eof {
+ fail "gdb sending total $total characters"
+ note "Failed after sending $i characters, reason: EOF"
+ gdb_clear_suppressed
+ }
+ timeout {
+ fail "gdb sending total $total characters"
+ note "Failed after sending $i characters (timeout $timeout), reason: TIMEOUT"
+ gdb_clear_suppressed
+ }
+ default {
+ fail "gdb sending total $total characters"
+ note "Failed after sending $i characters, reason: 0=\[$expect_out(0,string)\] buffer=\[$expect_out(buffer)\]"
+ gdb_clear_suppressed
+ }
+ }
+ send_gdb "\r"
+ gdb_test "" \
+ "No executable file specified..*" \
+ "All the characters transferred"
+}