Victor Stinner 9e23f0a27c [3.7] bpo-36389: _PyObject_IsFreed() now also detects uninitialized memory (GH-12770) (GH-12788) ... * bpo-36389: _PyObject_IsFreed() now also detects uninitialized memory (GH-12770) Replace _PyMem_IsFreed() function with _PyMem_IsPtrFreed() inline function. The function is now way more efficient, it became a simple comparison on integers, rather than a short loop. It detects also uninitialized bytes and "forbidden bytes" filled by debug hooks on memory allocators. Add unit tests on _PyObject_IsFreed(). (cherry picked from commit 2b00db6855) * bpo-36389: Change PyMem_SetupDebugHooks() constants (GH-12782) Modify CLEANBYTE, DEADDYTE and FORBIDDENBYTE constants: use 0xCD, 0xDD and 0xFD, rather than 0xCB, 0xBB and 0xFB, to use the same byte patterns than Windows CRT debug malloc() and free(). (cherry picked from commit 4c409beb4c)		2019-04-11 22:30:31 +02:00
..
internal	[3.7] bpo-36389: _PyObject_IsFreed() now also detects uninitialized memory (GH-12770) (GH-12788)	2019-04-11 22:30:31 +02:00
Python-ast.h	bpo-32911: Revert bpo-29463. (GH-7121)	2018-05-29 10:49:10 +03:00
Python.h	bpo-28503: Use crypt_r() when available instead of crypt() (GH-11373) (GH-11376)	2018-12-30 17:59:52 -08:00
abstract.h	bpo-36317: Fix typo in _PyObject_FastCallDict documentation (GH-12383) (GH-12402)	2019-03-18 12:51:23 +01:00
accu.h	…
asdl.h	…
ast.h	[3.7] bpo-33475: Fix and improve converting annotations to strings. (GH-6774). (GH-6927)	2018-05-20 18:06:08 +03:00
bitset.h	bpo-32150: Expand tabs to spaces in C files. (#4583)	2017-11-28 17:56:10 +02:00
bltinmodule.h	…
boolobject.h	…
bytearrayobject.h	…
bytes_methods.h	bpo-32677: Add .isascii() to str, bytes and bytearray (GH-5342)	2018-01-27 14:06:21 +09:00
bytesobject.h	bpo-32150: Expand tabs to spaces in C files. (#4583)	2017-11-28 17:56:10 +02:00
cellobject.h	bpo-32150: Expand tabs to spaces in C files. (#4583)	2017-11-28 17:56:10 +02:00
ceval.h	bpo-35444: Fix error handling when fail to look up builtin "getattr". (GH-11047) (GH-11107)	2018-12-11 10:51:27 +02:00
classobject.h	bpo-32150: Expand tabs to spaces in C files. (#4583)	2017-11-28 17:56:10 +02:00
code.h	String annotations [PEP 563] (#4390)	2018-01-26 08:20:18 -08:00
codecs.h	…
compile.h	String annotations [PEP 563] (#4390)	2018-01-26 08:20:18 -08:00
complexobject.h	…
context.h	bpo-34762: Fix contextvars C API to use PyObject* pointer types. (GH-9473)	2018-09-21 12:48:10 -07:00
datetime.h	bpo-10381: Add timezone to datetime C API (#5032)	2018-01-24 17:29:30 -05:00
descrobject.h	bpo-32240: Add the const qualifier to declarations of PyObject* array arguments. (#4746)	2017-12-15 13:11:11 +02:00
dictobject.h	…
dtoa.h	…
dynamic_annotations.h	…
enumobject.h	…
errcode.h	bpo-32150: Expand tabs to spaces in C files. (#4583)	2017-11-28 17:56:10 +02:00
eval.h	bpo-32240: Add the const qualifier to declarations of PyObject* array arguments. (#4746)	2017-12-15 13:11:11 +02:00
fileobject.h	bpo-29240: PEP 540: Add a new UTF-8 Mode (#855)	2017-12-13 12:29:09 +01:00
fileutils.h	bpo-34523: Fix C locale coercion on FreeBSD CURRENT (GH-10672) (GH-10673)	2018-11-23 13:37:42 +01:00
floatobject.h	…
frameobject.h	Move exc state to generator. Fixes bpo-25612 (#1773)	2017-10-22 23:41:51 +02:00
funcobject.h	bpo-32240: Add the const qualifier to declarations of PyObject* array arguments. (#4746)	2017-12-15 13:11:11 +02:00
genobject.h	bpo-32591: Add native coroutine origin tracking (#5250)	2018-01-21 09:44:07 -05:00
graminit.h	bpo-30406: Make async and await proper keywords (#1669)	2017-10-05 23:24:46 -04:00
grammar.h	bpo-32150: Expand tabs to spaces in C files. (#4583)	2017-11-28 17:56:10 +02:00
import.h	Fix redundant declaration of _PyImport_AddModuleObject (GH-7992)	2018-06-29 16:03:07 -07:00
intrcheck.h	[3.7] Add missed details of the C API introduced in 3.7. (GH-7047) (GH-7061)	2018-05-22 22:26:42 +03:00
iterobject.h	…
listobject.h	…
longintrepr.h	bpo-32150: Expand tabs to spaces in C files. (#4583)	2017-11-28 17:56:10 +02:00
longobject.h	…
marshal.h	…
memoryobject.h	…
metagrammar.h	…
methodobject.h	bpo-32240: Add the const qualifier to declarations of PyObject* array arguments. (#4746)	2017-12-15 13:11:11 +02:00
modsupport.h	bpo-32240: Add the const qualifier to declarations of PyObject* array arguments. (#4746)	2017-12-15 13:11:11 +02:00
moduleobject.h	…
namespaceobject.h	…
node.h	bpo-32150: Expand tabs to spaces in C files. (#4583)	2017-11-28 17:56:10 +02:00
object.h	[3.7] bpo-9263: _PyObject_Dump() detects freed memory (GH-10061) (GH-10662)	2018-11-22 17:15:37 +01:00
objimpl.h	Fix typo in Include/objimpl.h, the word "has" was missing (GH-5568) (GH-5569)	2018-02-11 23:33:11 -08:00
odictobject.h	bpo-29084: Exclude C API for OrderedDict from the limited C API. (#4900)	2017-12-25 02:08:42 +02:00
opcode.h	bpo-32550. Remove the STORE_ANNOTATION bytecode. (GH-5181)	2018-01-29 16:41:04 -08:00
osdefs.h	…
osmodule.h	…
parsetok.h	bpo-32150: Expand tabs to spaces in C files. (#4583)	2017-11-28 17:56:10 +02:00
patchlevel.h	bump to 3.7.3+	2019-03-25 19:31:06 -04:00
pgen.h	…
pgenheaders.h	bpo-32150: Expand tabs to spaces in C files. (#4583)	2017-11-28 17:56:10 +02:00
py_curses.h	bpo-32593: Drop FreeBSD 9 and older support (#5232)	2018-01-22 18:32:50 +01:00
pyarena.h	…
pyatomic.h	…
pycapsule.h	…
pyctype.h	…
pydebug.h	bpo-32125: Remove Py_UseClassExceptionsFlag flag (#4544)	2017-11-24 22:06:38 +01:00
pydtrace.d	bpo-31574: importlib dtrace (#3749)	2017-09-29 15:53:19 -07:00
pydtrace.h	bpo-31574: importlib dtrace (#3749)	2017-09-29 15:53:19 -07:00
pyerrors.h	[3.7] bpo-35147: Fix _Py_NO_RETURN for GCC (GH-10300) (GH-10301)	2018-11-02 18:30:11 -07:00
pyexpat.h	bpo-34623: Use XML_SetHashSalt in _elementtree (GH-9146)	2018-09-18 06:11:09 -07:00
pyfpe.h	bpo-29137: Remove fpectl module (#4789)	2018-01-05 23:15:34 -08:00
pyhash.h	Correct the location of a function mentioned in a comment (GH-4327)	2017-11-09 19:55:34 +03:00
pylifecycle.h	bpo-36236: Handle removed cwd at Python init (GH-12450)	2019-03-20 00:30:45 +01:00
pymacconfig.h	…
pymacro.h	…
pymath.h	…
pymem.h	[3.7] bpo-36389: _PyObject_IsFreed() now also detects uninitialized memory (GH-12770) (GH-12788)	2019-04-11 22:30:31 +02:00
pyport.h	bpo-32593: Drop FreeBSD 9 and older support (#5232)	2018-01-22 18:32:50 +01:00
pystate.h	Revert "[3.7] bpo-34589: Add -X coerce_c_locale option; C locale coercion off by default (GH-9379)" (GH-9416)	2018-09-19 12:01:52 -07:00
pystrcmp.h	…
pystrhex.h	…
pystrtod.h	…
pythonrun.h	…
pythread.h	bpo-30768: Recompute timeout on interrupted lock (GH-4103)	2017-10-24 16:53:32 -07:00
pytime.h	bpo-31784: Implement PEP 564: add time.time_ns() (#3989)	2017-11-02 07:28:27 -07:00
rangeobject.h	…
setobject.h	…
sliceobject.h	bpo-32150: Expand tabs to spaces in C files. (#4583)	2017-11-28 17:56:10 +02:00
structmember.h	…
structseq.h	…
symtable.h	bpo-32836: Remove obsolete code from symtable pass (GH-5680)	2018-03-10 15:11:47 -08:00
sysmodule.h	bpo-32030: Add _PyPathConfig_ComputeArgv0() (#4845)	2017-12-13 21:05:57 +01:00
token.h	bpo-30406: Make async and await proper keywords (#1669)	2017-10-05 23:24:46 -04:00
traceback.h	…
tupleobject.h	Fix small typo in tupleobject.h (#4801)	2017-12-12 09:59:30 +02:00
typeslots.h	…
ucnhash.h	…
unicodeobject.h	bpo-33954: Fix _PyUnicode_InsertThousandsGrouping() (GH-10623) (GH-10718)	2018-11-26 14:17:01 +01:00
warnings.h	bpo-32591: Add native coroutine origin tracking (#5250)	2018-01-21 09:44:07 -05:00
weakrefobject.h	…