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Update to version 2.7.15

Browse Source 
- Rebased patches: 165, 170, 198
- Refactored patches: 289
- Removed patches (included upstream): 280, 283, 284, 285, 287,
                                       293, 297, 298, 299
This commit is contained in:
Miro Hrončok 2018-05-01 12:01:16 +02:00
parent 3be16be9fa
commit 066c258587
15 changed files with 151 additions and 871 deletions
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73
00165-crypt-module-salt-backport.patch
View File

@ -1,6 +1,7 @@
diff -up Python-2.7.3/Doc/library/crypt.rst.crypt-module-salt-backport Python-2.7.3/Doc/library/crypt.rst diff --git a/Doc/library/crypt.rst b/Doc/library/crypt.rst
--- Python-2.7.3/Doc/library/crypt.rst.crypt-module-salt-backport 2012-04-09 19:07:28.000000000 -0400 index 91464ef..6ee64d6 100644
+++ Python-2.7.3/Doc/library/crypt.rst 2013-02-19 16:44:20.465334062 -0500 --- a/Doc/library/crypt.rst
+++ b/Doc/library/crypt.rst
@@ -16,9 +16,9 @@ @@ -16,9 +16,9 @@
This module implements an interface to the :manpage:`crypt(3)` routine, which is This module implements an interface to the :manpage:`crypt(3)` routine, which is
@ -14,7 +15,7 @@ diff -up Python-2.7.3/Doc/library/crypt.rst.crypt-module-salt-backport Python-2.
.. index:: single: crypt(3) .. index:: single: crypt(3)
@@ -27,15 +27,81 @@ the :manpage:`crypt(3)` routine in the r @@ -27,15 +27,81 @@ the :manpage:`crypt(3)` routine in the running system. Therefore, any
extensions available on the current implementation will also be available on extensions available on the current implementation will also be available on
this module. this module.
@ -130,7 +131,7 @@ diff -up Python-2.7.3/Doc/library/crypt.rst.crypt-module-salt-backport Python-2.
A simple example illustrating typical use:: A simple example illustrating typical use::
import crypt, getpass, pwd import crypt, getpass, pwd
@@ -59,3 +146,11 @@ A simple example illustrating typical us @@ -59,3 +146,11 @@ A simple example illustrating typical use::
else: else:
return 1 return 1
@ -142,9 +143,11 @@ diff -up Python-2.7.3/Doc/library/crypt.rst.crypt-module-salt-backport Python-2.
+ hashed = crypt.crypt(plaintext) + hashed = crypt.crypt(plaintext)
+ if hashed != crypt.crypt(plaintext, hashed): + if hashed != crypt.crypt(plaintext, hashed):
+ raise "Hashed version doesn't validate against original" + raise "Hashed version doesn't validate against original"
diff -up Python-2.7.3/Lib/crypt.py.crypt-module-salt-backport Python-2.7.3/Lib/crypt.py diff --git a/Lib/crypt.py b/Lib/crypt.py
--- Python-2.7.3/Lib/crypt.py.crypt-module-salt-backport 2013-02-19 16:44:20.465334062 -0500 new file mode 100644
+++ Python-2.7.3/Lib/crypt.py 2013-02-19 16:49:56.425311089 -0500 index 0000000..bf0a416
--- /dev/null
+++ b/Lib/crypt.py
@@ -0,0 +1,71 @@ @@ -0,0 +1,71 @@
+"""Wrapper to the POSIX crypt library call and associated functionality. +"""Wrapper to the POSIX crypt library call and associated functionality.
+ +
@ -217,12 +220,13 @@ diff -up Python-2.7.3/Lib/crypt.py.crypt-module-salt-backport Python-2.7.3/Lib/c
+methods.append(METHOD_CRYPT) +methods.append(METHOD_CRYPT)
+del _result, _method +del _result, _method
+ +
diff -up Python-2.7.3/Lib/test/test_crypt.py.crypt-module-salt-backport Python-2.7.3/Lib/test/test_crypt.py diff --git a/Lib/test/test_crypt.py b/Lib/test/test_crypt.py
--- Python-2.7.3/Lib/test/test_crypt.py.crypt-module-salt-backport 2012-04-09 19:07:31.000000000 -0400 index 7cd9c71..b061a55 100644
+++ Python-2.7.3/Lib/test/test_crypt.py 2013-02-19 16:44:20.465334062 -0500 --- a/Lib/test/test_crypt.py
@@ -10,6 +10,25 @@ class CryptTestCase(unittest.TestCase): +++ b/Lib/test/test_crypt.py
if test_support.verbose: @@ -16,6 +16,25 @@ class CryptTestCase(unittest.TestCase):
print 'Test encryption: ', c self.assertEqual(cr2, cr)
+ def test_salt(self): + def test_salt(self):
+ self.assertEqual(len(crypt._saltchars), 64) + self.assertEqual(len(crypt._saltchars), 64)
@ -246,9 +250,23 @@ diff -up Python-2.7.3/Lib/test/test_crypt.py.crypt-module-salt-backport Python-2
def test_main(): def test_main():
test_support.run_unittest(CryptTestCase) test_support.run_unittest(CryptTestCase)
diff -up Python-2.7.3/Modules/cryptmodule.c.crypt-module-salt-backport Python-2.7.3/Modules/cryptmodule.c diff --git a/Modules/Setup.dist b/Modules/Setup.dist
--- Python-2.7.3/Modules/cryptmodule.c.crypt-module-salt-backport 2012-04-09 19:07:34.000000000 -0400 index 2712f06..3ea4f0c 100644
+++ Python-2.7.3/Modules/cryptmodule.c 2013-02-19 16:44:20.466334063 -0500 --- a/Modules/Setup.dist
+++ b/Modules/Setup.dist
@@ -225,7 +225,7 @@ _ssl _ssl.c \
#
# First, look at Setup.config; configure may have set this for you.
-crypt cryptmodule.c # -lcrypt # crypt(3); needs -lcrypt on some systems
+_crypt _cryptmodule.c -lcrypt # crypt(3); needs -lcrypt on some systems
# Some more UNIX dependent modules -- off by default, since these
diff --git a/Modules/cryptmodule.c b/Modules/cryptmodule.c
index 76de54f..7c69ca6 100644
--- a/Modules/cryptmodule.c
+++ b/Modules/cryptmodule.c
@@ -43,7 +43,7 @@ static PyMethodDef crypt_methods[] = { @@ -43,7 +43,7 @@ static PyMethodDef crypt_methods[] = {
}; };
@ -259,22 +277,11 @@ diff -up Python-2.7.3/Modules/cryptmodule.c.crypt-module-salt-backport Python-2.
- Py_InitModule("crypt", crypt_methods); - Py_InitModule("crypt", crypt_methods);
+ Py_InitModule("_crypt", crypt_methods); + Py_InitModule("_crypt", crypt_methods);
} }
diff -up Python-2.7.3/Modules/Setup.dist.crypt-module-salt-backport Python-2.7.3/Modules/Setup.dist diff --git a/setup.py b/setup.py
--- Python-2.7.3/Modules/Setup.dist.crypt-module-salt-backport 2013-02-19 16:44:20.463334063 -0500 index b787487..c60ac35 100644
+++ Python-2.7.3/Modules/Setup.dist 2013-02-19 16:44:20.466334063 -0500 --- a/setup.py
@@ -221,7 +221,7 @@ _ssl _ssl.c \ +++ b/setup.py
# @@ -798,7 +798,7 @@ class PyBuildExt(build_ext):
# First, look at Setup.config; configure may have set this for you.
-crypt cryptmodule.c # -lcrypt # crypt(3); needs -lcrypt on some systems
+_crypt _cryptmodule.c -lcrypt # crypt(3); needs -lcrypt on some systems
# Some more UNIX dependent modules -- off by default, since these
diff -up Python-2.7.3/setup.py.crypt-module-salt-backport Python-2.7.3/setup.py
--- Python-2.7.3/setup.py.crypt-module-salt-backport 2013-02-19 16:44:20.425334067 -0500
+++ Python-2.7.3/setup.py 2013-02-19 16:44:20.466334063 -0500
@@ -693,7 +693,7 @@ class PyBuildExt(build_ext):
libs = ['crypt'] libs = ['crypt']
else: else:
libs = [] libs = []

49
00170-gc-assertions.patch
View File

@ -1,16 +1,18 @@
diff -up Python-2.7.3/Lib/test/test_gc.py.gc-assertions Python-2.7.3/Lib/test/test_gc.py diff --git a/Lib/test/test_gc.py b/Lib/test/test_gc.py
--- Python-2.7.3/Lib/test/test_gc.py.gc-assertions 2013-02-20 16:28:20.890536607 -0500 index 7e47b2d..12a210d 100644
+++ Python-2.7.3/Lib/test/test_gc.py 2013-02-20 16:39:52.720489297 -0500 --- a/Lib/test/test_gc.py
@@ -1,6 +1,7 @@ +++ b/Lib/test/test_gc.py
@@ -1,7 +1,8 @@
import unittest import unittest
-from test.test_support import verbose, run_unittest, start_threads from test.support import (verbose, run_unittest, start_threads,
+from test.test_support import verbose, run_unittest, start_threads, import_module - requires_type_collecting)
+ requires_type_collecting, import_module)
import sys import sys
+import sysconfig +import sysconfig
import time import time
import gc import gc
import weakref import weakref
@@ -32,6 +33,8 @@ class GC_Detector(object): @@ -39,6 +40,8 @@ class GC_Detector(object):
self.wr = weakref.ref(C1055820(666), it_happened) self.wr = weakref.ref(C1055820(666), it_happened)
@ -19,7 +21,7 @@ diff -up Python-2.7.3/Lib/test/test_gc.py.gc-assertions Python-2.7.3/Lib/test/te
### Tests ### Tests
############################################################################### ###############################################################################
@@ -476,6 +479,49 @@ class GCTests(unittest.TestCase): @@ -537,6 +540,49 @@ class GCTests(unittest.TestCase):
# would be damaged, with an empty __dict__. # would be damaged, with an empty __dict__.
self.assertEqual(x, None) self.assertEqual(x, None)
@ -69,9 +71,10 @@ diff -up Python-2.7.3/Lib/test/test_gc.py.gc-assertions Python-2.7.3/Lib/test/te
class GCTogglingTests(unittest.TestCase): class GCTogglingTests(unittest.TestCase):
def setUp(self): def setUp(self):
gc.enable() gc.enable()
diff -up Python-2.7.3/Modules/gcmodule.c.gc-assertions Python-2.7.3/Modules/gcmodule.c diff --git a/Modules/gcmodule.c b/Modules/gcmodule.c
--- Python-2.7.3/Modules/gcmodule.c.gc-assertions 2012-04-09 19:07:34.000000000 -0400 index 916e481..0233ce2 100644
+++ Python-2.7.3/Modules/gcmodule.c 2013-02-20 16:28:21.029536600 -0500 --- a/Modules/gcmodule.c
+++ b/Modules/gcmodule.c
@@ -21,6 +21,73 @@ @@ -21,6 +21,73 @@
#include "Python.h" #include "Python.h"
#include "frameobject.h" /* for PyFrame_ClearFreeList */ #include "frameobject.h" /* for PyFrame_ClearFreeList */
@ -146,7 +149,7 @@ diff -up Python-2.7.3/Modules/gcmodule.c.gc-assertions Python-2.7.3/Modules/gcmo
/* Get an object's GC head */ /* Get an object's GC head */
#define AS_GC(o) ((PyGC_Head *)(o)-1) #define AS_GC(o) ((PyGC_Head *)(o)-1)
@@ -288,7 +355,8 @@ update_refs(PyGC_Head *containers) @@ -328,7 +395,8 @@ update_refs(PyGC_Head *containers)
{ {
PyGC_Head *gc = containers->gc.gc_next; PyGC_Head *gc = containers->gc.gc_next;
for (; gc != containers; gc = gc->gc.gc_next) { for (; gc != containers; gc = gc->gc.gc_next) {
@ -156,7 +159,7 @@ diff -up Python-2.7.3/Modules/gcmodule.c.gc-assertions Python-2.7.3/Modules/gcmo
gc->gc.gc_refs = Py_REFCNT(FROM_GC(gc)); gc->gc.gc_refs = Py_REFCNT(FROM_GC(gc));
/* Python's cyclic gc should never see an incoming refcount /* Python's cyclic gc should never see an incoming refcount
* of 0: if something decref'ed to 0, it should have been * of 0: if something decref'ed to 0, it should have been
@@ -308,7 +376,8 @@ update_refs(PyGC_Head *containers) @@ -348,7 +416,8 @@ update_refs(PyGC_Head *containers)
* so serious that maybe this should be a release-build * so serious that maybe this should be a release-build
* check instead of an assert? * check instead of an assert?
*/ */
@ -166,7 +169,7 @@ diff -up Python-2.7.3/Modules/gcmodule.c.gc-assertions Python-2.7.3/Modules/gcmo
} }
} }
@@ -323,7 +392,9 @@ visit_decref(PyObject *op, void *data) @@ -363,7 +432,9 @@ visit_decref(PyObject *op, void *data)
* generation being collected, which can be recognized * generation being collected, which can be recognized
* because only they have positive gc_refs. * because only they have positive gc_refs.
*/ */
@ -177,7 +180,7 @@ diff -up Python-2.7.3/Modules/gcmodule.c.gc-assertions Python-2.7.3/Modules/gcmo
if (gc->gc.gc_refs > 0) if (gc->gc.gc_refs > 0)
gc->gc.gc_refs--; gc->gc.gc_refs--;
} }
@@ -383,9 +454,10 @@ visit_reachable(PyObject *op, PyGC_Head @@ -423,9 +494,10 @@ visit_reachable(PyObject *op, PyGC_Head *reachable)
* If gc_refs == GC_UNTRACKED, it must be ignored. * If gc_refs == GC_UNTRACKED, it must be ignored.
*/ */
else { else {
@ -191,7 +194,7 @@ diff -up Python-2.7.3/Modules/gcmodule.c.gc-assertions Python-2.7.3/Modules/gcmo
} }
} }
return 0; return 0;
@@ -427,7 +499,7 @@ move_unreachable(PyGC_Head *young, PyGC_ @@ -467,7 +539,7 @@ move_unreachable(PyGC_Head *young, PyGC_Head *unreachable)
*/ */
PyObject *op = FROM_GC(gc); PyObject *op = FROM_GC(gc);
traverseproc traverse = Py_TYPE(op)->tp_traverse; traverseproc traverse = Py_TYPE(op)->tp_traverse;
@ -200,7 +203,7 @@ diff -up Python-2.7.3/Modules/gcmodule.c.gc-assertions Python-2.7.3/Modules/gcmo
gc->gc.gc_refs = GC_REACHABLE; gc->gc.gc_refs = GC_REACHABLE;
(void) traverse(op, (void) traverse(op,
(visitproc)visit_reachable, (visitproc)visit_reachable,
@@ -494,7 +566,8 @@ move_finalizers(PyGC_Head *unreachable, @@ -545,7 +617,8 @@ move_finalizers(PyGC_Head *unreachable, PyGC_Head *finalizers)
for (gc = unreachable->gc.gc_next; gc != unreachable; gc = next) { for (gc = unreachable->gc.gc_next; gc != unreachable; gc = next) {
PyObject *op = FROM_GC(gc); PyObject *op = FROM_GC(gc);
@ -210,7 +213,7 @@ diff -up Python-2.7.3/Modules/gcmodule.c.gc-assertions Python-2.7.3/Modules/gcmo
next = gc->gc.gc_next; next = gc->gc.gc_next;
if (has_finalizer(op)) { if (has_finalizer(op)) {
@@ -570,7 +643,7 @@ handle_weakrefs(PyGC_Head *unreachable, @@ -621,7 +694,7 @@ handle_weakrefs(PyGC_Head *unreachable, PyGC_Head *old)
PyWeakReference **wrlist; PyWeakReference **wrlist;
op = FROM_GC(gc); op = FROM_GC(gc);
@ -219,7 +222,7 @@ diff -up Python-2.7.3/Modules/gcmodule.c.gc-assertions Python-2.7.3/Modules/gcmo
next = gc->gc.gc_next; next = gc->gc.gc_next;
if (! PyType_SUPPORTS_WEAKREFS(Py_TYPE(op))) if (! PyType_SUPPORTS_WEAKREFS(Py_TYPE(op)))
@@ -591,9 +664,9 @@ handle_weakrefs(PyGC_Head *unreachable, @@ -642,9 +715,9 @@ handle_weakrefs(PyGC_Head *unreachable, PyGC_Head *old)
* the callback pointer intact. Obscure: it also * the callback pointer intact. Obscure: it also
* changes *wrlist. * changes *wrlist.
*/ */
@ -231,7 +234,7 @@ diff -up Python-2.7.3/Modules/gcmodule.c.gc-assertions Python-2.7.3/Modules/gcmo
if (wr->wr_callback == NULL) if (wr->wr_callback == NULL)
continue; /* no callback */ continue; /* no callback */
@@ -627,7 +700,7 @@ handle_weakrefs(PyGC_Head *unreachable, @@ -678,7 +751,7 @@ handle_weakrefs(PyGC_Head *unreachable, PyGC_Head *old)
*/ */
if (IS_TENTATIVELY_UNREACHABLE(wr)) if (IS_TENTATIVELY_UNREACHABLE(wr))
continue; continue;
@ -240,7 +243,7 @@ diff -up Python-2.7.3/Modules/gcmodule.c.gc-assertions Python-2.7.3/Modules/gcmo
/* Create a new reference so that wr can't go away /* Create a new reference so that wr can't go away
* before we can process it again. * before we can process it again.
@@ -636,7 +709,8 @@ handle_weakrefs(PyGC_Head *unreachable, @@ -687,7 +760,8 @@ handle_weakrefs(PyGC_Head *unreachable, PyGC_Head *old)
/* Move wr to wrcb_to_call, for the next pass. */ /* Move wr to wrcb_to_call, for the next pass. */
wrasgc = AS_GC(wr); wrasgc = AS_GC(wr);
@ -250,7 +253,7 @@ diff -up Python-2.7.3/Modules/gcmodule.c.gc-assertions Python-2.7.3/Modules/gcmo
next isn't, so they can't next isn't, so they can't
be the same */ be the same */
gc_list_move(wrasgc, &wrcb_to_call); gc_list_move(wrasgc, &wrcb_to_call);
@@ -652,11 +726,11 @@ handle_weakrefs(PyGC_Head *unreachable, @@ -703,11 +777,11 @@ handle_weakrefs(PyGC_Head *unreachable, PyGC_Head *old)
gc = wrcb_to_call.gc.gc_next; gc = wrcb_to_call.gc.gc_next;
op = FROM_GC(gc); op = FROM_GC(gc);
@ -265,7 +268,7 @@ diff -up Python-2.7.3/Modules/gcmodule.c.gc-assertions Python-2.7.3/Modules/gcmo
/* copy-paste of weakrefobject.c's handle_callback() */ /* copy-paste of weakrefobject.c's handle_callback() */
temp = PyObject_CallFunctionObjArgs(callback, wr, NULL); temp = PyObject_CallFunctionObjArgs(callback, wr, NULL);
@@ -759,7 +833,7 @@ delete_garbage(PyGC_Head *collectable, P @@ -810,7 +884,7 @@ delete_garbage(PyGC_Head *collectable, PyGC_Head *old)
PyGC_Head *gc = collectable->gc.gc_next; PyGC_Head *gc = collectable->gc.gc_next;
PyObject *op = FROM_GC(gc); PyObject *op = FROM_GC(gc);

24
00198-add-rewheel-module.patch
View File

@ -1,5 +1,5 @@
diff --git a/Lib/ensurepip/__init__.py b/Lib/ensurepip/__init__.py diff --git a/Lib/ensurepip/__init__.py b/Lib/ensurepip/__init__.py
index 14c9adb..e20104e 100644 index 89ed1ef..e2a4c25 100644
--- a/Lib/ensurepip/__init__.py --- a/Lib/ensurepip/__init__.py
+++ b/Lib/ensurepip/__init__.py +++ b/Lib/ensurepip/__init__.py
@@ -7,6 +7,7 @@ import pkgutil @@ -7,6 +7,7 @@ import pkgutil
@ -10,16 +10,16 @@ index 14c9adb..e20104e 100644
__all__ = ["version", "bootstrap"] __all__ = ["version", "bootstrap"]
@@ -43,6 +44,8 @@ def _run_pip(args, additional_paths=None): @@ -29,6 +30,8 @@ def _run_pip(args, additional_paths=None):
# Install the bundled software # Install the bundled software
import pip import pip
+ if args[0] in ["install", "list", "wheel"]: + if args[0] in ["install", "list", "wheel"]:
+ args.append('--pre') + args.append('--pre')
pip.main(args) return pip.main(args)
@@ -93,21 +96,40 @@ def bootstrap(root=None, upgrade=False, user=False, @@ -93,21 +96,40 @@ def _bootstrap(root=None, upgrade=False, user=False,
# omit pip and easy_install # omit pip and easy_install
os.environ["ENSUREPIP_OPTIONS"] = "install" os.environ["ENSUREPIP_OPTIONS"] = "install"
@ -235,15 +235,15 @@ index 0000000..75c2094
+ pass # bad RECORD or empty line + pass # bad RECORD or empty line
+ return to_write, to_omit + return to_write, to_omit
diff --git a/Makefile.pre.in b/Makefile.pre.in diff --git a/Makefile.pre.in b/Makefile.pre.in
index ca33158..44bdde5 100644 index 877698c..2c43611 100644
--- a/Makefile.pre.in --- a/Makefile.pre.in
+++ b/Makefile.pre.in +++ b/Makefile.pre.in
@@ -1066,7 +1066,7 @@ LIBSUBDIRS= lib-tk lib-tk/test lib-tk/test/test_tkinter \ @@ -1065,7 +1065,7 @@ LIBSUBDIRS= lib-tk lib-tk/test lib-tk/test/test_tkinter \
test/tracedmodules \ test/tracedmodules \
encodings compiler hotshot \ encodings compiler hotshot \
email email/mime email/test email/test/data \ email email/mime email/test email/test/data \
- ensurepip ensurepip/_bundled \ - ensurepip ensurepip/_bundled \
+ ensurepip ensurepip/_bundled ensurepip/rewheel\ + ensurepip ensurepip/_bundled ensurepip/rewheel\
json json/tests \ json json/tests \
sqlite3 sqlite3/test \ sqlite3 sqlite3/test \
logging bsddb bsddb/test csv importlib wsgiref \ logging bsddb bsddb/test csv importlib wsgiref \

88
00280-Fix-test_regrtest-test_crashed-on-s390x.patch
View File

@ -1,88 +0,0 @@
From ab35adc682ec51800aa19a77de9947c6aaa50f41 Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Fri, 6 Oct 2017 22:28:59 +0200
Subject: [PATCH] bpo-31719: Fix test_regrtest.test_crashed() on s390x
Add a new _testcapi._read_null() function to crash Python in a
reliable way on s390x.
On s390x, ctypes.string_at(0) returns an empty string rather than
crashing.
---
Lib/test/support/__init__.py | 4 ++--
Lib/test/test_regrtest.py | 2 ++
.../next/Tests/2017-10-06-22-37-38.bpo-31719.gHyrV3.rst | 3 +++
Modules/_testcapimodule.c | 17 +++++++++++++++++
4 files changed, 24 insertions(+), 2 deletions(-)
create mode 100644 Misc/NEWS.d/next/Tests/2017-10-06-22-37-38.bpo-31719.gHyrV3.rst
diff --git a/Lib/test/support/__init__.py b/Lib/test/support/__init__.py
index ef474e00b68..25df3ed0c41 100644
--- a/Lib/test/support/__init__.py
+++ b/Lib/test/support/__init__.py
@@ -1960,6 +1960,6 @@ def _crash_python():
Use SuppressCrashReport() to prevent a crash report from popping up.
"""
- import ctypes
+ import _testcapi
with SuppressCrashReport():
- ctypes.string_at(0)
+ _testcapi._read_null()
diff --git a/Lib/test/test_regrtest.py b/Lib/test/test_regrtest.py
index 264c74d22ba..aae274384c7 100644
--- a/Lib/test/test_regrtest.py
+++ b/Lib/test/test_regrtest.py
@@ -543,6 +543,8 @@ def test_method2(self):
testname)
self.assertEqual(output.splitlines(), all_methods)
+ @unittest.skipIf(sys.platform.startswith('aix'),
+ "support._crash_python() doesn't work on AIX")
def test_crashed(self):
# Any code which causes a crash
code = 'import test.support; test.support._crash_python()'
diff --git a/Misc/NEWS.d/next/Tests/2017-10-06-22-37-38.bpo-31719.gHyrV3.rst b/Misc/NEWS.d/next/Tests/2017-10-06-22-37-38.bpo-31719.gHyrV3.rst
new file mode 100644
index 00000000000..a06c5267251
--- /dev/null
+++ b/Misc/NEWS.d/next/Tests/2017-10-06-22-37-38.bpo-31719.gHyrV3.rst
@@ -0,0 +1,3 @@
+Fix test_regrtest.test_crashed() on s390x. Add a new _testcapi._read_null()
+function to crash Python in a reliable way on s390x. On s390x,
+ctypes.string_at(0) returns an empty string rather than crashing.
diff --git a/Modules/_testcapimodule.c b/Modules/_testcapimodule.c
index 7691b5188ff..5902de07823 100644
--- a/Modules/_testcapimodule.c
+++ b/Modules/_testcapimodule.c
@@ -2566,6 +2566,22 @@ py_w_stopcode(PyObject *self, PyObject *args)
#endif
+/* Read memory from NULL (address 0) to raise a SIGSEGV or SIGBUS signal
+ depending on the platform. This function is used by
+ test.support._crash_python() to "crash" Python. */
+static PyObject *
+read_null(PyObject *self, PyObject *args)
+{
+ volatile int *x;
+ volatile int y;
+
+ x = NULL;
+ y = *x;
+ return PyLong_FromLong(y);
+
+}
+
+
static PyMethodDef TestMethods[] = {
{"raise_exception", raise_exception, METH_VARARGS},
{"set_errno", set_errno, METH_VARARGS},
@@ -2685,6 +2701,7 @@ static PyMethodDef TestMethods[] = {
#ifdef W_STOPCODE
{"W_STOPCODE", py_w_stopcode, METH_VARARGS},
#endif
+ {"_read_null", (PyCFunction)read_null, METH_NOARGS},
{NULL, NULL} /* sentinel */
};

184
00283-fix-tests_with_COUNT_ALLOCS.patch
View File

@ -1,184 +0,0 @@
From 7b4ba62e388474e811268322b47f80d464933541 Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Tue, 17 Oct 2017 02:25:23 -0700
Subject: [PATCH] [2.7] bpo-31692: Add PYTHONSHOWALLOCCOUNT env var (GH-3927)
bpo-31692, bpo-19527:
* Add a new PYTHONSHOWALLOCCOUNT environment variable, similar to
the Python 3 "-X showalloccount" option
* When Python is compiled with COUNT_ALLOCS, the new
PYTHONSHOWALLOCCOUNT environment variable now has to be set to dump
allocation counts into stderr on shutdown. Moreover, allocations
statistics are now dumped into stderr rather than stdout.
* Add @test.support.requires_type_collecting decorator: skip test if
COUNT_ALLOCS is defined
* Fix tests for COUNT_ALLOCS: decorate some methods with
@requires_type_collecting
* test_sys.test_objecttypes(): update object type when COUNT_ALLOCS
is defined
---
Doc/c-api/typeobj.rst | 2 +-
Doc/using/cmdline.rst | 7 +++++++
Lib/test/support/__init__.py | 3 +++
Lib/test/test_abc.py | 1 +
Lib/test/test_gc.py | 4 +++-
Lib/test/test_regrtest.py | 1 +
Lib/test/test_sys.py | 5 ++++-
Lib/test/test_weakref.py | 1 +
.../Core and Builtins/2017-10-09-11-03-13.bpo-31692.5-bpdk.rst | 4 ++++
Python/pythonrun.c | 4 +++-
10 files changed, 28 insertions(+), 4 deletions(-)
create mode 100644 Misc/NEWS.d/next/Core and Builtins/2017-10-09-11-03-13.bpo-31692.5-bpdk.rst
diff --git a/Doc/c-api/typeobj.rst b/Doc/c-api/typeobj.rst
index 18edcdd7e5a..f0ccf2ea5fe 100644
--- a/Doc/c-api/typeobj.rst
+++ b/Doc/c-api/typeobj.rst
@@ -1101,7 +1101,7 @@ The next fields, up to and including :c:member:`~PyTypeObject.tp_weaklist`, only
The remaining fields are only defined if the feature test macro
:const:`COUNT_ALLOCS` is defined, and are for internal use only. They are
documented here for completeness. None of these fields are inherited by
-subtypes.
+subtypes. See the :envvar:`PYTHONSHOWALLOCCOUNT` environment variable.
.. c:member:: Py_ssize_t PyTypeObject.tp_allocs
diff --git a/Doc/using/cmdline.rst b/Doc/using/cmdline.rst
index f00f7f6026a..55bc12893d6 100644
--- a/Doc/using/cmdline.rst
+++ b/Doc/using/cmdline.rst
@@ -663,3 +663,10 @@ if Python was configured with the ``--with-pydebug`` build option.
If set, Python will print memory allocation statistics every time a new
object arena is created, and on shutdown.
+
+.. envvar:: PYTHONSHOWALLOCCOUNT
+
+ If set and Python was compiled with ``COUNT_ALLOCS`` defined, Python will
+ dump allocations counts into stderr on shutdown.
+
+ .. versionadded:: 2.7.15
diff --git a/Doc/whatsnew/2.7.rst b/Doc/whatsnew/2.7.rst
index 28a8d4b..f0d2428 100644
--- a/Doc/whatsnew/2.7.rst
+++ b/Doc/whatsnew/2.7.rst
@@ -2540,6 +2540,17 @@ exemption allowing new ``-3`` warnings to be added in any Python 2.7
maintenance release.
+Two new environment variables for debug mode
+--------------------------------------------
+
+When Python is compiled with ``COUNT_ALLOC`` defined, allocation counts are no
+longer dumped by default anymore: the :envvar:`PYTHONSHOWALLOCCOUNT` environment
+variable must now also be set. Moreover, allocation counts are now dumped into
+stderr, rather than stdout. (Contributed by Victor Stinner; :issue:`31692`.)
+
+.. versionadded:: 2.7.15
+
+
PEP 434: IDLE Enhancement Exception for All Branches
----------------------------------------------------
diff --git a/Lib/test/support/__init__.py b/Lib/test/support/__init__.py
index 25df3ed0c41..d14a6620b5d 100644
--- a/Lib/test/support/__init__.py
+++ b/Lib/test/support/__init__.py
@@ -1795,6 +1795,9 @@ def py3k_bytes(b):
except TypeError:
return bytes(b)
+requires_type_collecting = unittest.skipIf(hasattr(sys, 'getcounts'),
+ 'types are immortal if COUNT_ALLOCS is defined')
+
def args_from_interpreter_flags():
"""Return a list of command-line arguments reproducing the current
settings in sys.flags."""
diff --git a/Lib/test/test_abc.py b/Lib/test/test_abc.py
index 6a8c3a13274..dbba37cdb6f 100644
--- a/Lib/test/test_abc.py
+++ b/Lib/test/test_abc.py
@@ -208,6 +208,7 @@ class C(A, B):
C()
self.assertEqual(B.counter, 1)
+ @test_support.requires_type_collecting
def test_cache_leak(self):
# See issue #2521.
class A(object):
diff --git a/Lib/test/test_gc.py b/Lib/test/test_gc.py
index ed01c9802fc..7e47b2d3a27 100644
--- a/Lib/test/test_gc.py
+++ b/Lib/test/test_gc.py
@@ -1,5 +1,6 @@
import unittest
-from test.test_support import verbose, run_unittest, start_threads, import_module
+from test.support import (verbose, run_unittest, start_threads, import_module,
+ requires_type_collecting)
import sys
import sysconfig
import time
@@ -90,6 +91,7 @@ class A:
del a
self.assertNotEqual(gc.collect(), 0)
+ @requires_type_collecting
def test_newinstance(self):
class A(object):
pass
diff --git a/Lib/test/test_regrtest.py b/Lib/test/test_regrtest.py
index aae274384c7..988a72c1099 100644
--- a/Lib/test/test_regrtest.py
+++ b/Lib/test/test_regrtest.py
@@ -493,6 +493,7 @@ def check_leak(self, code, what):
self.assertIn(line2, reflog)
@unittest.skipUnless(Py_DEBUG, 'need a debug build')
+ @support.requires_type_collecting
def test_huntrleaks(self):
# test --huntrleaks
code = textwrap.dedent("""
diff --git a/Lib/test/test_sys.py b/Lib/test/test_sys.py
index 5baaa352c0b..9342716272a 100644
--- a/Lib/test/test_sys.py
+++ b/Lib/test/test_sys.py
@@ -748,7 +748,10 @@ def delx(self): del self.__x
# tupleiterator
check(iter(()), size('lP'))
# type
- s = vsize('P2P15Pl4PP9PP11PI' # PyTypeObject
+ fmt = 'P2P15Pl4PP9PP11PI'
+ if hasattr(sys, 'getcounts'):
+ fmt += '3P2P'
+ s = vsize(fmt + # PyTypeObject
'39P' # PyNumberMethods
'3P' # PyMappingMethods
'10P' # PySequenceMethods
diff --git a/Lib/test/test_weakref.py b/Lib/test/test_weakref.py
index 415d5ebbd72..418481dadd8 100644
--- a/Lib/test/test_weakref.py
+++ b/Lib/test/test_weakref.py
@@ -601,6 +601,7 @@ class D:
del c1, c2, C, D
gc.collect()
+ @test_support.requires_type_collecting
def test_callback_in_cycle_resurrection(self):
import gc
diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index 677f6e48111..44fe13d2f7d 100644
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -488,7 +488,9 @@ Py_Finalize(void)
/* Debugging stuff */
#ifdef COUNT_ALLOCS
- dump_counts(stdout);
+ if (Py_GETENV("PYTHONSHOWALLOCCOUNT")) {
+ dump_counts(stderr);
+ }
#endif
PRINT_TOTAL_REFS();

92
00284-add-PYTHONSHOWREFCOUNT-env-var.patch
View File

@ -1,92 +0,0 @@
diff --git a/Doc/using/cmdline.rst b/Doc/using/cmdline.rst
index 55bc128..15d5830 100644
--- a/Doc/using/cmdline.rst
+++ b/Doc/using/cmdline.rst
@@ -664,6 +664,13 @@ if Python was configured with the ``--with-pydebug`` build option.
If set, Python will print memory allocation statistics every time a new
object arena is created, and on shutdown.
+.. envvar:: PYTHONSHOWREFCOUNT
+
+ If set, Python will print the total reference count when the program
+ finishes or after each statement in the interactive interpreter.
+
+ .. versionadded:: 2.7.15
+
.. envvar:: PYTHONSHOWALLOCCOUNT
If set and Python was compiled with ``COUNT_ALLOCS`` defined, Python will
diff --git a/Doc/whatsnew/2.7.rst b/Doc/whatsnew/2.7.rst
index f0d2428..b29593a 100644
--- a/Doc/whatsnew/2.7.rst
+++ b/Doc/whatsnew/2.7.rst
@@ -2548,6 +2548,10 @@ longer dumped by default anymore: the :envvar:`PYTHONSHOWALLOCCOUNT` environment
variable must now also be set. Moreover, allocation counts are now dumped into
stderr, rather than stdout. (Contributed by Victor Stinner; :issue:`31692`.)
+In debug mode, the ``[xxx refs]`` statistic is not written by default, the
+:envvar:`PYTHONSHOWREFCOUNT` environment variable now must also be set.
+(Contributed by Victor Stinner; :issue:`31733`.)
+
.. versionadded:: 2.7.15
diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index d17f7f3..eb31e34 100644
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -37,14 +37,6 @@
#include "windows.h"
#endif
-#ifndef Py_REF_DEBUG
-#define PRINT_TOTAL_REFS()
-#else /* Py_REF_DEBUG */
-#define PRINT_TOTAL_REFS() fprintf(stderr, \
- "[%" PY_FORMAT_SIZE_T "d refs]\n", \
- _Py_GetRefTotal())
-#endif
-
#ifdef __cplusplus
extern "C" {
#endif
@@ -104,6 +96,21 @@ PyModule_GetWarningsModule(void)
return PyImport_ImportModule("warnings");
}
+static void
+_PyDebug_PrintTotalRefs(void)
+{
+#ifdef Py_REF_DEBUG
+ Py_ssize_t total;
+
+ if (!Py_GETENV("PYTHONSHOWREFCOUNT")) {
+ return;
+ }
+
+ total = _Py_GetRefTotal();
+ fprintf(stderr, "[%" PY_FORMAT_SIZE_T "d refs]\n", total);
+#endif
+}
+
static int initialized = 0;
/* API to access the initialized flag -- useful for esoteric use */
@@ -486,7 +493,7 @@ Py_Finalize(void)
}
#endif
- PRINT_TOTAL_REFS();
+ _PyDebug_PrintTotalRefs();
#ifdef Py_TRACE_REFS
/* Display all objects still alive -- this can invoke arbitrary
@@ -777,7 +784,7 @@ PyRun_InteractiveLoopFlags(FILE *fp, const char *filename, PyCompilerFlags *flag
}
for (;;) {
ret = PyRun_InteractiveOneFlags(fp, filename, flags);
- PRINT_TOTAL_REFS();
+ _PyDebug_PrintTotalRefs();
if (ret == E_EOF)
return 0;
/*

59
00285-fix-non-deterministic-read-in-test_pty.patch
View File

@ -1,59 +0,0 @@
diff --git a/Lib/test/test_pty.py b/Lib/test/test_pty.py
index bec38c45456..f623aa09620 100644
--- a/Lib/test/test_pty.py
+++ b/Lib/test/test_pty.py
@@ -11,6 +11,7 @@
import select
import signal
import socket
+import io # readline
import unittest
TEST_STRING_1 = "I wish to buy a fish license.\n"
@@ -24,6 +25,16 @@ def debug(msg):
pass
+# Note that os.read() is nondeterministic so we need to be very careful
+# to make the test suite deterministic. A normal call to os.read() may
+# give us less than expected.
+#
+# Beware, on my Linux system, if I put 'foo\n' into a terminal fd, I get
+# back 'foo\r\n' at the other end. The behavior depends on the termios
+# setting. The newline translation may be OS-specific. To make the
+# test suite deterministic and OS-independent, the functions _readline
+# and normalize_output can be used.
+
def normalize_output(data):
# Some operating systems do conversions on newline. We could possibly
# fix that by doing the appropriate termios.tcsetattr()s. I couldn't
@@ -45,6 +56,12 @@ def normalize_output(data):
return data
+def _readline(fd):
+ """Read one line. May block forever if no newline is read."""
+ reader = io.FileIO(fd, mode='rb', closefd=False)
+ return reader.readline()
+
+
# Marginal testing of pty suite. Cannot do extensive 'do or fail' testing
# because pty code is not too portable.
@@ -97,14 +114,14 @@ def test_basic(self):
debug("Writing to slave_fd")
os.write(slave_fd, TEST_STRING_1)
- s1 = os.read(master_fd, 1024)
+ s1 = _readline(master_fd)
self.assertEqual('I wish to buy a fish license.\n',
normalize_output(s1))
debug("Writing chunked output")
os.write(slave_fd, TEST_STRING_2[:5])
os.write(slave_fd, TEST_STRING_2[5:])
- s2 = os.read(master_fd, 1024)
+ s2 = _readline(master_fd)
self.assertEqual('For my pet fish, Eric.\n', normalize_output(s2))
os.close(slave_fd)

135
00287-fix-thread-hanging-on-inaccessible-nfs-server.patch
View File

@ -1,135 +0,0 @@
diff --git a/Modules/_io/fileio.c b/Modules/_io/fileio.c
index 4a71a57ec0d..2b40ada195a 100644
--- a/Modules/_io/fileio.c
+++ b/Modules/_io/fileio.c
@@ -146,9 +146,15 @@ dircheck(fileio* self, PyObject *nameobj)
{
#if defined(HAVE_FSTAT) && defined(S_IFDIR) && defined(EISDIR)
struct stat buf;
+ int res;
if (self->fd < 0)
return 0;
- if (fstat(self->fd, &buf) == 0 && S_ISDIR(buf.st_mode)) {
+
+ Py_BEGIN_ALLOW_THREADS
+ res = fstat(self->fd, &buf);
+ Py_END_ALLOW_THREADS
+
+ if (res == 0 && S_ISDIR(buf.st_mode)) {
errno = EISDIR;
PyErr_SetFromErrnoWithFilenameObject(PyExc_IOError, nameobj);
return -1;
@@ -162,17 +168,34 @@ check_fd(int fd)
{
#if defined(HAVE_FSTAT)
struct stat buf;
- if (!_PyVerify_fd(fd) || (fstat(fd, &buf) < 0 && errno == EBADF)) {
- PyObject *exc;
- char *msg = strerror(EBADF);
- exc = PyObject_CallFunction(PyExc_OSError, "(is)",
- EBADF, msg);
- PyErr_SetObject(PyExc_OSError, exc);
- Py_XDECREF(exc);
- return -1;
+ int res;
+ PyObject *exc;
+ char *msg;
+
+ if (!_PyVerify_fd(fd)) {
+ goto badfd;
}
-#endif
+
+ Py_BEGIN_ALLOW_THREADS
+ res = fstat(fd, &buf);
+ Py_END_ALLOW_THREADS
+
+ if (res < 0 && errno == EBADF) {
+ goto badfd;
+ }
+
return 0;
+
+badfd:
+ msg = strerror(EBADF);
+ exc = PyObject_CallFunction(PyExc_OSError, "(is)",
+ EBADF, msg);
+ PyErr_SetObject(PyExc_OSError, exc);
+ Py_XDECREF(exc);
+ return -1;
+#else
+ return 0;
+#endif
}
@@ -519,9 +542,19 @@ new_buffersize(fileio *self, size_t currentsize)
#ifdef HAVE_FSTAT
off_t pos, end;
struct stat st;
- if (fstat(self->fd, &st) == 0) {
+ int res;
+
+ Py_BEGIN_ALLOW_THREADS
+ res = fstat(self->fd, &st);
+ Py_END_ALLOW_THREADS
+
+ if (res == 0) {
end = st.st_size;
+
+ Py_BEGIN_ALLOW_THREADS
pos = lseek(self->fd, 0L, SEEK_CUR);
+ Py_END_ALLOW_THREADS
+
/* Files claiming a size smaller than SMALLCHUNK may
actually be streaming pseudo-files. In this case, we
apply the more aggressive algorithm below.
diff --git a/Objects/fileobject.c b/Objects/fileobject.c
index 2f63c374d1e..8d1c5812f0d 100644
--- a/Objects/fileobject.c
+++ b/Objects/fileobject.c
@@ -121,10 +121,15 @@ dircheck(PyFileObject* f)
{
#if defined(HAVE_FSTAT) && defined(S_IFDIR) && defined(EISDIR)
struct stat buf;
+ int res;
if (f->f_fp == NULL)
return f;
- if (fstat(fileno(f->f_fp), &buf) == 0 &&
- S_ISDIR(buf.st_mode)) {
+
+ Py_BEGIN_ALLOW_THREADS
+ res = fstat(fileno(f->f_fp), &buf);
+ Py_END_ALLOW_THREADS
+
+ if (res == 0 && S_ISDIR(buf.st_mode)) {
char *msg = strerror(EISDIR);
PyObject *exc = PyObject_CallFunction(PyExc_IOError, "(isO)",
EISDIR, msg, f->f_name);
@@ -1010,7 +1015,13 @@ new_buffersize(PyFileObject *f, size_t currentsize)
#ifdef HAVE_FSTAT
off_t pos, end;
struct stat st;
- if (fstat(fileno(f->f_fp), &st) == 0) {
+ int res;
+
+ Py_BEGIN_ALLOW_THREADS
+ res = fstat(fileno(f->f_fp), &st);
+ Py_END_ALLOW_THREADS
+
+ if (res == 0) {
end = st.st_size;
/* The following is not a bug: we really need to call lseek()
*and* ftell(). The reason is that some stdio libraries
@@ -1021,7 +1032,11 @@ new_buffersize(PyFileObject *f, size_t currentsize)
works. We can't use the lseek() value either, because we
need to take the amount of buffered data into account.
(Yet another reason why stdio stinks. :-) */
+
+ Py_BEGIN_ALLOW_THREADS
pos = lseek(fileno(f->f_fp), 0L, SEEK_CUR);
+ Py_END_ALLOW_THREADS
+
if (pos >= 0) {
pos = ftell(f->f_fp);
}

77
00289-disable-nis-detection.patch
View File

@ -1,26 +1,69 @@
diff a/setup.py b/setup.py diff --git a/setup.py b/setup.py
--- a/setup.py 2018-01-17 11:58:45.384354567 +0100 index 585e380..9993f11 100644
+++ b/setup.py 2018-01-17 11:54:23.384743168 +0100 --- a/setup.py
@@ -1346,19 +1346,10 @@ +++ b/setup.py
@@ -1346,11 +1346,7 @@ class PyBuildExt(build_ext):
else: else:
missing.append('resource') missing.append('resource')
- # Sun yellow pages. Some systems have the functions in libc. - nis = self._detect_nis(inc_dirs, lib_dirs)
- if (host_platform not in ['cygwin', 'atheos', 'qnx6'] and - if nis is not None:
- find_file('rpcsvc/yp_prot.h', inc_dirs, []) is not None): - exts.append(nis)
- if (self.compiler.find_library_file(lib_dirs, 'nsl')):
- libs = ['nsl']
- else:
- libs = []
- exts.append( Extension('nis', ['nismodule.c'],
- libraries = libs) )
- else: - else:
- missing.append('nis') - missing.append('nis')
+ # nis (Sun yellow pages) is handled in Setup.dist + # nis (Sun yellow pages) is handled in Setup.dist
+
else:
- missing.extend(['nis', 'resource', 'termios'])
+ missing.extend(['resource', 'termios'])
# Curses support, requiring the System V version of curses, often # Curses support, requiring the System V version of curses, often
# provided by the ncurses library. # provided by the ncurses library.
@@ -2162,51 +2158,6 @@ class PyBuildExt(build_ext):
# for dlopen, see bpo-32647
ext.libraries.append('dl')
- def _detect_nis(self, inc_dirs, lib_dirs):
- if host_platform in {'win32', 'cygwin', 'qnx6'}:
- return None
-
- libs = []
- library_dirs = []
- includes_dirs = []
-
- # bpo-32521: glibc has deprecated Sun RPC for some time. Fedora 28
- # moved headers and libraries to libtirpc and libnsl. The headers
- # are in tircp and nsl sub directories.
- rpcsvc_inc = find_file(
- 'rpcsvc/yp_prot.h', inc_dirs,
- [os.path.join(inc_dir, 'nsl') for inc_dir in inc_dirs]
- )
- rpc_inc = find_file(
- 'rpc/rpc.h', inc_dirs,
- [os.path.join(inc_dir, 'tirpc') for inc_dir in inc_dirs]
- )
- if rpcsvc_inc is None or rpc_inc is None:
- # not found
- return None
- includes_dirs.extend(rpcsvc_inc)
- includes_dirs.extend(rpc_inc)
-
- if self.compiler.find_library_file(lib_dirs, 'nsl'):
- libs.append('nsl')
- else:
- # libnsl-devel: check for libnsl in nsl/ subdirectory
- nsl_dirs = [os.path.join(lib_dir, 'nsl') for lib_dir in lib_dirs]
- libnsl = self.compiler.find_library_file(nsl_dirs, 'nsl')
- if libnsl is not None:
- library_dirs.append(os.path.dirname(libnsl))
- libs.append('nsl')
-
- if self.compiler.find_library_file(lib_dirs, 'tirpc'):
- libs.append('tirpc')
-
- return Extension(
- 'nis', ['nismodule.c'],
- libraries=libs,
- library_dirs=library_dirs,
- include_dirs=includes_dirs
- )
-
class PyBuildInstall(install):
# Suppress the warning about installation into the lib_dynload

39
00293-fix-gc-alignment.patch
View File

@ -1,39 +0,0 @@
Fix for over-aligned GC info
Patch by Florian Weimer
See: https://bugzilla.redhat.com/show_bug.cgi?id=1540316
Upstream discussion: https://mail.python.org/pipermail/python-dev/2018-January/152000.html
diff --git a/Include/objimpl.h b/Include/objimpl.h
index 55e83eced6..aa906144dc 100644
--- a/Include/objimpl.h
+++ b/Include/objimpl.h
@@ -248,6 +248,18 @@ PyAPI_FUNC(PyVarObject *) _PyObject_GC_Resize(PyVarObject *, Py_ssize_t);
/* for source compatibility with 2.2 */
#define _PyObject_GC_Del PyObject_GC_Del
+/* Former over-aligned definition of PyGC_Head, used to compute the
+ size of the padding for the new version below. */
+union _gc_head;
+union _gc_head_old {
+ struct {
+ union _gc_head *gc_next;
+ union _gc_head *gc_prev;
+ Py_ssize_t gc_refs;
+ } gc;
+ long double dummy;
+};
+
/* GC information is stored BEFORE the object structure. */
typedef union _gc_head {
struct {
@@ -255,7 +267,8 @@ typedef union _gc_head {
union _gc_head *gc_prev;
Py_ssize_t gc_refs;
} gc;
- long double dummy; /* force worst-case alignment */
+ double dummy; /* force worst-case alignment */
+ char dummy_padding[sizeof(union _gc_head_old)];
} PyGC_Head;
extern PyGC_Head *_PyGC_generation0;

24
00297-fix-int-in-bool-context-warnings.patch
View File

@ -1,24 +0,0 @@
commit fd39e2a6845f33a74fbb0671c434c0d84a5ec2f3
Author: Christian Heimes <christian@python.org>
Date: Fri Sep 15 20:27:23 2017 +0200
bpo-31474: Fix -Wint-in-bool-context warnings (#3581)
Signed-off-by: Christian Heimes <christian@python.org>
diff --git a/Include/pymem.h b/Include/pymem.h
index 10b5bea5eb..2c239df590 100644
--- a/Include/pymem.h
+++ b/Include/pymem.h
@@ -72,9 +72,9 @@ PyAPI_FUNC(void) PyMem_Free(void *);
/* Returns NULL to indicate error if a negative size or size larger than
Py_ssize_t can represent is supplied. Helps prevents security holes. */
#define PyMem_MALLOC(n) ((size_t)(n) > (size_t)PY_SSIZE_T_MAX ? NULL \
- : malloc((n) ? (n) : 1))
+ : malloc(((n) != 0) ? (n) : 1))
#define PyMem_REALLOC(p, n) ((size_t)(n) > (size_t)PY_SSIZE_T_MAX ? NULL \
- : realloc((p), (n) ? (n) : 1))
+ : realloc((p), ((n) != 0) ? (n) : 1))
#define PyMem_FREE free
#endif /* PYMALLOC_DEBUG */

68
00298-do-not-send-IP-in-SNI-TLS-extension.patch
View File

@ -1,68 +0,0 @@
diff --git a/Misc/NEWS.d/next/Library/2017-12-20-09-25-10.bpo-32185.IL0cMt.rst b/Misc/NEWS.d/next/Library/2017-12-20-09-25-10.bpo-32185.IL0cMt.rst
new file mode 100644
index 000000000000..bfb2533b5dcf
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2017-12-20-09-25-10.bpo-32185.IL0cMt.rst
@@ -0,0 +1,2 @@
+The SSL module no longer sends IP addresses in SNI TLS extension on
+platforms with OpenSSL 1.0.2+ or inet_pton.
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
index f70af266731a..b191b3a8687a 100644
--- a/Modules/_ssl.c
+++ b/Modules/_ssl.c
@@ -52,6 +52,11 @@
#include <sys/poll.h>
#endif
+#ifndef MS_WINDOWS
+/* inet_pton */
+#include <arpa/inet.h>
+#endif
+
/* Don't warn about deprecated functions */
#ifdef __GNUC__
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
@@ -575,8 +580,41 @@ newPySSLSocket(PySSLContext *sslctx, PySocketSockObject *sock,
SSL_set_mode(self->ssl, mode);
#if HAVE_SNI
- if (server_hostname != NULL)
- SSL_set_tlsext_host_name(self->ssl, server_hostname);
+ if (server_hostname != NULL) {
+/* Don't send SNI for IP addresses. We cannot simply use inet_aton() and
+ * inet_pton() here. inet_aton() may be linked weakly and inet_pton() isn't
+ * available on all platforms. Use OpenSSL's IP address parser. It's
+ * available since 1.0.2 and LibreSSL since at least 2.3.0. */
+ int send_sni = 1;
+#if OPENSSL_VERSION_NUMBER >= 0x10200000L
+ ASN1_OCTET_STRING *ip = a2i_IPADDRESS(server_hostname);
+ if (ip == NULL) {
+ send_sni = 1;
+ ERR_clear_error();
+ } else {
+ send_sni = 0;
+ ASN1_OCTET_STRING_free(ip);
+ }
+#elif defined(HAVE_INET_PTON)
+#ifdef ENABLE_IPV6
+ char packed[Py_MAX(sizeof(struct in_addr), sizeof(struct in6_addr))];
+#else
+ char packed[sizeof(struct in_addr)];
+#endif /* ENABLE_IPV6 */
+ if (inet_pton(AF_INET, server_hostname, packed)) {
+ send_sni = 0;
+#ifdef ENABLE_IPV6
+ } else if(inet_pton(AF_INET6, server_hostname, packed)) {
+ send_sni = 0;
+#endif /* ENABLE_IPV6 */
+ } else {
+ send_sni = 1;
+ }
+#endif /* HAVE_INET_PTON */
+ if (send_sni) {
+ SSL_set_tlsext_host_name(self->ssl, server_hostname);
+ }
+ }
#endif
/* If the socket is in non-blocking mode or timeout mode, set the BIO

24
00299-fix-ssl-module-pymax.patch
View File

@ -1,24 +0,0 @@
From 439956a149f8a3eb44646498c63b2ef3337d5f3d Mon Sep 17 00:00:00 2001
From: Christian Heimes <christian@python.org>
Date: Sun, 25 Feb 2018 13:08:05 +0100
Subject: [PATCH] Fix ssl module, Python 2.7 doesn't have Py_MAX (#5878)
Signed-off-by: Christian Heimes <christian@python.org>
---
Modules/_ssl.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
index af66a581e15a..f9ed94dee1e1 100644
--- a/Modules/_ssl.c
+++ b/Modules/_ssl.c
@@ -610,7 +610,8 @@ newPySSLSocket(PySSLContext *sslctx, PySocketSockObject *sock,
}
#elif defined(HAVE_INET_PTON)
#ifdef ENABLE_IPV6
- char packed[Py_MAX(sizeof(struct in_addr), sizeof(struct in6_addr))];
+ #define PySSL_MAX(x, y) (((x) > (y)) ? (x) : (y))
+ char packed[PySSL_MAX(sizeof(struct in_addr), sizeof(struct in6_addr))];
#else
char packed[sizeof(struct in_addr)];
#endif /* ENABLE_IPV6 */

70
python2.spec
View File

@ -103,8 +103,8 @@
Summary: An interpreted, interactive, object-oriented programming language Summary: An interpreted, interactive, object-oriented programming language
Name: %{python} Name: %{python}
# Remember to also rebase python2-docs when changing this: # Remember to also rebase python2-docs when changing this:
Version: 2.7.14 Version: 2.7.15
Release: 17%{?dist} Release: 1%{?dist}
License: Python License: Python
Group: Development/Languages Group: Development/Languages
Requires: %{python}-libs%{?_isa} = %{version}-%{release} Requires: %{python}-libs%{?_isa} = %{version}-%{release}
@ -720,36 +720,6 @@ Patch193: 00193-enable-loading-sqlite-extensions.patch
# 00198 # # 00198 #
Patch198: 00198-add-rewheel-module.patch Patch198: 00198-add-rewheel-module.patch
# 00280 #
# The test `test_regrtest.test_crashed` fails on s390x architecture.
# https://bugs.python.org/issue31719
Patch280: 00280-Fix-test_regrtest-test_crashed-on-s390x.patch
# 00283 #
# Fix tests on debug build configured with COUNT_ALLOCS,
# and add a new environment variable PYTHONSHOWALLOCCOUNT:
# https://bugs.python.org/issue31692
Patch283: 00283-fix-tests_with_COUNT_ALLOCS.patch
# 00284 #
# Add a new PYTHONSHOWREFCOUNT environment variable. In debug mode, Python now
# will print the total reference count if PYTHONSHOWREFCOUNT is set.
# Backported from upstream: https://bugs.python.org/issue31733
Patch284: 00284-add-PYTHONSHOWREFCOUNT-env-var.patch
# 00285 #
# Fix nondeterministic read in test_pty which fails randomly in koji.
# Fixed upstream: https://bugs.python.org/issue31158
Patch285: 00285-fix-non-deterministic-read-in-test_pty.patch
# 00287 #
# On the creation of io.FileIO() and builtin file() objects the GIL is now released
# when checking the file descriptor. io.FileIO.readall(), io.FileIO.read(), and
# file.read() also now release the GIL when getting the file size, which fixes hanging
# of all threads when trying to access an inaccessible NFS server.
# Fixed upstream: https://bugs.python.org/issue32186
Patch287: 00287-fix-thread-hanging-on-inaccessible-nfs-server.patch
# 00288 # # 00288 #
# Adds a warning when /usr/bin/python is invoked during rpmbuild # Adds a warning when /usr/bin/python is invoked during rpmbuild
# See https://fedoraproject.org/wiki/Changes/Avoid_usr_bin_python_in_RPM_Build # See https://fedoraproject.org/wiki/Changes/Avoid_usr_bin_python_in_RPM_Build
@ -760,30 +730,6 @@ Patch288: 00288-ambiguous-python-version-rpmbuild-warn.patch
# (we handle it it in Setup.dist, see Patch0) # (we handle it it in Setup.dist, see Patch0)
Patch289: 00289-disable-nis-detection.patch Patch289: 00289-disable-nis-detection.patch
# 00293 #
# Fix over-alignment of _gc_head, the structure for GC information
# See https://bugzilla.redhat.com/show_bug.cgi?id=1540316
Patch293: 00293-fix-gc-alignment.patch
# 00297 #
# Fix -Wint-in-bool-context warnings that show up when compiling Python
# (and, more importantly, Python libraries) with newer GCC.
# See https://bugzilla.redhat.com/show_bug.cgi?id=1473425
# Fixed upstream: https://github.com/python/cpython/pull/3581
Patch297: 00297-fix-int-in-bool-context-warnings.patch
# 00298 #
# The SSL module no longer sends IP addresses in SNI TLS extension on
# platforms with OpenSSL 1.0.2+ or inet_pton.
# Fixed upstream: https://bugs.python.org/issue32185
Patch298: 00298-do-not-send-IP-in-SNI-TLS-extension.patch
# 00299 #
# Fix ssl module, Python 2.7 doesn't have Py_MAX
# The previous patch 298 broke python2. This is a fixup.
# Fixed upstream: https://github.com/python/cpython/pull/5878
Patch299: 00299-fix-ssl-module-pymax.patch
# (New patches go here ^^^) # (New patches go here ^^^)
# #
# When adding new patches to "python2" and "python3" in Fedora, EL, etc., # When adding new patches to "python2" and "python3" in Fedora, EL, etc.,
@ -1091,17 +1037,8 @@ mv Modules/cryptmodule.c Modules/_cryptmodule.c
%if %{with rewheel} %if %{with rewheel}
%patch198 -p1 %patch198 -p1
%endif %endif
%patch280 -p1
%patch283 -p1
%patch284 -p1
%patch285 -p1
%patch287 -p1
%patch288 -p1 %patch288 -p1
%patch289 -p1 %patch289 -p1
%patch293 -p1
%patch297 -p1
%patch298 -p1
%patch299 -p1
%if 0%{?_module_build} %if 0%{?_module_build}
@ -1999,6 +1936,9 @@ CheckPython \
# ====================================================== # ======================================================
%changelog %changelog
* Tue May 01 2018 Miro Hrončok <mhroncok@redhat.com> - 2.7.15-1
- Update to version 2.7.15
* Wed Apr 25 2018 Tomas Orsava <torsava@redhat.com> - 2.7.14-17 * Wed Apr 25 2018 Tomas Orsava <torsava@redhat.com> - 2.7.14-17
- Change shebangs to the proper versioned binary - Change shebangs to the proper versioned binary
- Bytecompile files manually, disbale brp-python-bytecompile - Bytecompile files manually, disbale brp-python-bytecompile

2
sources
View File

@ -1 +1 @@
SHA512 (Python-2.7.14.tar.xz) = 78310b0be6388ffa15f29a80afb9ab3c03a572cb094e9da00cfe391afadb51696e41f592eb658d6a31a2f422fdac8a55214a382cbb8cfb43d4a127d5b35ea7f9 SHA512 (Python-2.7.15.tar.xz) = 27ea43eb45fc68f3d2469d5f07636e10801dee11635a430ec8ec922ed790bb426b072da94df885e4dfa1ea8b7a24f2f56dd92f9b0f51e162330f161216bd6de6