cpython

_ctypes

[3.15] Fix ignored error returns in sys initialization, _ctypes and _interpchannels (GH-160614) (#160711 )

2026-10-26 19:49:41 +00:00

_decimal

[3.15] gh-155052: Fix docstring of decimal.Context.copy (GH-155062) (GH-155081)

2026-08-02 17:49:59 +03:00

_hacl

gh-140120: Refresh HACL* to fix an hmac memory leak (GH-140188)

2025-10-16 05:25:51 +00:00

_io

[3.15] gh-159739: Recheck BytesIO state after converting truncate size (GH-160190) (#160384 )

2026-10-23 01:33:45 +00:00

_multiprocessing

[3.15] gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338) (GH-150350)

2026-05-24 22:31:19 +03:00

_remote_debugging

[3.15] gh-159739: Avoid destroying a remote unwinder cache twice (GH-159982) (#160023 )

2026-10-21 11:53:05 -07:00

_sqlite

[3.15] gh-159739: Keep SQLite list parameters alive while binding (GH-160192) (#160361 )

2026-10-22 23:59:01 +00:00

_sre

[3.15] gh-156444: Fix a negated character set with IGNORECASE and LOCALE (GH-156445) (GH-156456)

2026-10-10 12:33:22 +03:00

_ssl

[3.15] gh-160040: Distrust compromised eMudhra intermediate CA keys (CVE-2026-115557) (GH-160042) (#160568 )

2026-10-24 00:17:15 -07:00

_testcapi

[3.15] gh-158585: Backport test_capi.test_bytes from main (#159588 )

2026-10-16 22:33:06 +00:00

_testinternalcapi

[3.15] gh-151818: Fix double-free in _CALL_LIST_APPEND on allocation failure (GH-151826) (#160200 )

2026-10-22 06:23:06 -07:00

_testlimitedcapi

[3.15] gh-158585: Fix _PyBytes_Resize() if hash value is already computed (#159555 )

2026-10-16 16:55:09 +00:00

_xxtestfuzz

[3.15] Fix unchecked NULL returns in several C modules (GH-160213) (#160262 )

2026-10-22 21:38:32 +01:00

_zstd

[3.15] gh-160549: Fix crash when freeing a busy multi-threaded ZstdCompressor (GH-160550) (#160637 )

2026-10-25 06:46:30 +00:00

cjkcodecs

[3.15] gh-151126: Set MemoryError on allocation failure in CJK codec macros (GH-156292) (#160674 )

2026-10-25 18:15:03 +00:00

clinic

[3.15] gh-159739: Guard cProfile against reentry while processing an external timer (GH-160405) (#160566 )

2026-10-24 13:44:10 -07:00

expat

[3.15] gh-158876: Update bundled Expat to 2.9.0 (GH-158881) (#159921 )

2026-10-20 18:49:27 +00:00

_abc.c

[3.15] gh-159739: Keep the instance type alive during ABC subclass checks (GH-160198) (#160489 )

2026-10-24 13:44:26 -07:00

_asynciomodule.c

[3.15] gh-146065: Fix NULL dereference in FutureIter_am_send (GH-158468) (#159870 )

2026-10-20 11:31:28 +00:00

_bisectmodule.c

[3.15] gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338) (GH-150350)

2026-05-24 22:31:19 +03:00

_bz2module.c

[3.15] gh-150599: Prevent bz2 decompressor reuse after errors (GH-150600)

2026-06-07 17:48:30 +01:00

_codecsmodule.c

[3.15] gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338) (GH-150350)

2026-05-24 22:31:19 +03:00

_collectionsmodule.c

[3.15] gh-159739: Preserve the full maxlen when copying deque subclasses (GH-159765) (#159896 )

2026-10-20 11:18:12 -07:00

_csv.c

gh-145105: Fix crash in csv.reader with re-entrant iterator (GH-145106)

2026-04-11 15:18:02 -07:00

_curses_panel.c

[3.15] gh-156946: Unlink a curses panel before dropping its user pointer (GH-156947) (GH-157540)

2026-10-10 12:53:42 +03:00

_cursesmodule.c

[3.15] gh-156953: Fix a reference leak in curses window.insnstr() (GH-156954) (GH-159108)

2026-10-10 10:44:59 +00:00

_datetimemodule.c

[3.15] gh-159458: Fix free-threading data race in datetime strftime century normalization (GH-159520) (gh-159536)

2026-10-20 11:57:32 -07:00

_dbmmodule.c

[3.15] gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338) (GH-150350)

2026-05-24 22:31:19 +03:00

_elementtree.c

[3.15] Fix unchecked NULL returns in several C modules (GH-160213) (#160262 )

2026-10-22 21:38:32 +01:00

_functoolsmodule.c

[3.15] gh-154189: Fix use-after-free in functools.partial_vectorcall (GH-154508) (#154652 )

2026-07-27 16:59:45 +02:00

_gdbmmodule.c

[3.15] gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338) (GH-150350)

2026-05-24 22:31:19 +03:00

_hashopenssl.c

[3.15] gh-149816: fix a race when fetching OpenSSL digests (GH-153019) (#159997 )

2026-10-21 01:44:09 +00:00

_heapqmodule.c

[3.15] gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338) (GH-150350)

2026-05-24 22:31:19 +03:00

_interpchannelsmodule.c

[3.15] Fix ignored error returns in sys initialization, _ctypes and _interpchannels (GH-160614) (#160711 )

2026-10-26 19:49:41 +00:00

_interpqueuesmodule.c

[3.15] gh-151763: Fix crash in _interpqueues.create on MemoryError (GH-152131) (#152158 )

2026-06-25 07:32:24 +00:00

_interpreters_common.h

gh-132775: Use _PyObject_GetXIData (With Fallback) (gh-134440)

2025-05-22 06:50:06 -06:00

_interpretersmodule.c

[3.15] gh-151126: Fix missing memory errors in _interpretersmodule.c (GH-151624) (#152169 )

2026-06-25 10:35:45 +00:00

_json.c

[3.15] gh-152052: Fix misleading json error for \uXXXX escape at the end of input (GH-152053) (#152283 )

2026-06-26 14:15:21 +00:00

_localemodule.c

[3.15] gh-155952: Fix <unrepresentable> Argument Clinic defaults in several signatures (GH-155954) (#156165 )

2026-08-29 10:08:27 +03:00

_lsprof.c

[3.15] gh-159739: Guard cProfile against reentry while processing an external timer (GH-160405) (#160566 )

2026-10-24 13:44:10 -07:00

_lzmamodule.c

[3.15] gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338) (GH-150350)

2026-05-24 22:31:19 +03:00

_math.h

gh-122681: remove m_atan2()/c_atan2() helpers (#122715 )

2024-08-17 13:48:16 +05:30

_opcode.c

[3.15] gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338) (GH-150350)

2026-05-24 22:31:19 +03:00

_operator.c

[3.15] gh-156762: Fix tp_clear slot signature for operator.methodcaller() (GH-156769) (#157448 )

2026-09-15 16:43:57 +03:00

_pickle.c

[3.15] gh-159739: Fully clear the unpickler memo (GH-160173) (#160328 )

2026-10-22 15:22:04 -07:00

_posixsubprocess.c

[3.15] gh-151403: Fix use-after-free when an argv item's __fspath__ mutates args (GH-151404) (#151445 )

2026-06-13 14:32:48 -07:00

_queuemodule.c

[3.15] gh-159739: Keep SimpleQueue valid after buffer allocation fails (GH-160165) (#160288 )

2026-10-22 15:20:17 -07:00

_randommodule.c

[3.15] gh-149816: Fix a RC in _random.Random.__init__ method (GH-149824) (#149997 )

2026-05-18 16:16:55 +00:00

_scproxy.c

[3.15] gh-159739: Propagate macOS proxy conversion errors (GH-159750) (#159934 )

2026-10-20 19:42:11 +00:00

_ssl_data_36.h

[3.15] gh-156369: Update OpenSSL error ID data (GH-156380) (#156392 )

2026-08-26 09:59:49 +09:00

_ssl_data_40.h

[3.15] gh-156369: Update OpenSSL error ID data (GH-156380) (#156392 )

2026-08-26 09:59:49 +09:00

_ssl_data_111.h

gh-131423: Update OpenSSL data to 3.4.1 on Linux (#131618 )

2025-04-25 10:26:58 +02:00

_ssl_data_300.h

[3.15] gh-156369: Update OpenSSL error ID data (GH-156380) (#156392 )

2026-08-26 09:59:49 +09:00

_ssl_data_340.h

gh-131423: Update OpenSSL data to 3.4.1 on Linux (#131618 )

2025-04-25 10:26:58 +02:00

_ssl.c

[3.15] gh-160040: Distrust compromised eMudhra intermediate CA keys (CVE-2026-115557) (GH-160042) (#160568 )

2026-10-24 00:17:15 -07:00

_ssl.h

GH-103092: isolate _ssl (#104725 )

2023-05-22 06:14:48 +05:30

_stat.c

gh-108765: fix comment about macro definitions in _stat.c post GH-108854 (#136027 )

2025-06-27 15:15:11 +00:00

_statisticsmodule.c

gh-116322: Add Py_mod_gil module slot (#116882 )

2024-05-03 11:30:55 -04:00

_struct.c

[3.15] gh-159739: Handle overlapping buffers in struct.pack_into (GH-159985) (#160101 )

2026-10-22 08:27:11 -07:00

_suggestions.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_sysconfig.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_testbuffer.c

gh-146151: memoryview supports 'F' and 'D' format types (complex) (#146241 )

2026-03-26 15:26:34 +01:00

_testcapi_feature_macros.inc

gh-91325: Skip Stable ABI checks with Py_TRACE_REFS special build (GH-92046)

2024-01-29 16:45:31 +01:00

_testcapimodule.c

[3.15] gh-155905: Fix error handling in _testcapi helpers (GH-155906) (GH-156580)

2026-10-10 12:33:39 +03:00

_testclinic_limited.c

gh-116322: Rename PyModule_ExperimentalSetGIL to PyUnstable_Module_SetGIL (GH-118645)

2024-05-06 18:59:36 +02:00

_testclinic.c

[3.15] gh-156219: Fix Argument Clinic for an optional argument with **kwds (GH-156220) (GH-156222)

2026-10-10 13:57:25 +03:00

_testimportmultiple.c

gh-116322: Add Py_mod_gil module slot (#116882 )

2024-05-03 11:30:55 -04:00

_testinternalcapi.c

[3.15] Fix unchecked NULL returns in several C modules (GH-160213) (#160262 )

2026-10-22 21:38:32 +01:00

_testlimitedcapi.c

[3.15] gh-158445: Add C API tests on build information functions (#159515 )

2026-10-16 11:15:23 +00:00

_testmultiphase.c

[3.15] gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338) (GH-150350)

2026-05-24 22:31:19 +03:00

_testsinglephase.c

gh-145921: Add "_DuringGC" functions for tp_traverse (GH-145925)

2026-04-08 09:15:11 +02:00

_threadmodule.c

[3.15] gh-159739: Allocate thread-local state before constructing the object (GH-160166) (#160286 )

2026-10-22 15:19:59 -07:00

_tkinter.c

[3.15] gh-157672: Keep Python's signal handlers when Tk is initialized on macOS (GH-157673) (GH-157987)

2026-10-09 21:02:55 +03:00

_tracemalloc.c

[3.15] gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338) (GH-150350)

2026-05-24 22:31:19 +03:00

_typesmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_typingmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_uuidmodule.c

gh-132710: only use stable _uuid.generate_time_safe() to deduce MAC address (#132901 )

2025-05-26 10:56:31 +02:00

_weakref.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_winapi.c

[3.15] gh-151929: Get machine ID and uptime on Windows in pythoninfo (#152146 ) (#152187 )

2026-06-25 12:34:16 +00:00

_zoneinfo.c

[3.15] gh-159714: Fix ZoneInfo Julian day 59 in leap years (GH-159721) (#160052 )

2026-10-21 17:28:38 +00:00

addrinfo.h

gh-114917: add support for AI_NUMERICSERV in getaddrinfo emulation (#114918 )

2025-03-18 11:26:51 +01:00

arraymodule.c

[3.15] gh-142083: Document the 'w' type code in the array.array docstring (#158040 ) (#158575 )

2026-10-12 17:20:25 +00:00

atexitmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

binascii.c

[3.15] gh-134837: Correct and improve base85 documentation for base64 and binascii modules (GH-145843) (GH-149742)

2026-05-12 20:25:28 +00:00

blake2module.c

[3.15] gh-155830: properly initialize BLAKE-2 objects before GC tracking (GH-155831) (#159732 )

2026-10-19 12:28:23 -07:00

cmathmodule.c

[3.15] gh-155526: Don't check errno in abs(complex) (GH-155527) (#157341 )

2026-09-15 16:45:12 +03:00

config.c.in

gh-128384: Use a context variable for warnings.catch_warnings (gh-130010)

2025-04-09 16:18:54 -07:00

errnomodule.c

gh-126585: Add EHWPOISON error code (#126586 )

2024-12-03 12:45:50 +00:00

faulthandler.c

[3.15] gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338) (GH-150350)

2026-05-24 22:31:19 +03:00

fcntlmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

gc_weakref.txt

GH-135552: Make the GC clear weakrefs later (GH-136189)

2025-08-07 16:32:17 -07:00

gcmodule.c

[3.15] gh-157377: Don't flush the thread-local allocation count in gc.get_count (GH-157381) (#157505 )

2026-09-16 11:13:28 +03:00

getaddrinfo.c

[3.15] gh-159739: Propagate fallback getaddrinfo allocation failures (GH-159984) (#160099 )

2026-10-22 07:43:00 -07:00

getbuildinfo.c

[3.15] gh-158445: Add C API tests on build information functions (#159515 )

2026-10-16 11:15:23 +00:00

getnameinfo.c

[3.15] gh-159739: Account for NUL terminators in fallback getnameinfo (GH-159991) (#160091 )

2026-10-21 19:45:40 +00:00

getpath_noop.c

[3.15] gh-157142: Fix linking _freeze_module with built-in test modules (GH-157143) (GH-157148)

2026-10-10 13:33:29 +03:00

getpath.c

[3.15] Fix unchecked NULL returns in several C modules (GH-160213) (#160262 )

2026-10-22 21:38:32 +01:00

getpath.py

[3.15] gh-106045: Keep searching from venv home when the resolved base executable has no stdlib (GH-160123) (#160354 )

2026-10-22 23:28:49 +00:00

grpmodule.c

[3.15] gh-159739: Track group records for cyclic garbage collection (GH-159778) (#159904 )

2026-10-20 11:13:56 -07:00

hashlib.h

gh-131876: Revert "gh-131876: extract _hashlib helpers into a separate directory (#136995 ) (#137307 )

2025-08-01 10:45:40 -07:00

hmacmodule.c

[3.15] gh-159786: Convert HACL* update() errors in _hmac after releasing the lock (GH-159805) (#159825 )

2026-10-20 19:49:56 +00:00

itertoolsmodule.c

[3.15] gh-153908: Fix data race in itertools.count.__repr__ (GH-153917) (GH-153951)

2026-07-18 15:18:04 +00:00

ld_so_aix.in

…

main.c

[3.15] gh-159739: Release resources on interpreter startup error paths (GH-159752) (#159793 )

2026-10-19 22:56:47 +00:00

makesetup

[3.15] GH-138800: Fix variable substitution in python3.pc for Android (GH-144776) (#155107 )

2026-08-03 15:30:27 +08:00

makexp_aix

bpo-42087: Remove support for AIX 5.3 and below (GH-22830)

2020-11-16 16:16:10 +01:00

mathintegermodule.c

[3.15] Fix a stale link to the math.integer.isqrt() correctness proof (GH-154685) (#154698 )

2026-07-25 15:17:11 +00:00

mathmodule.c

[3.15] gh-160208: Add a private wrapper around __STDC_VERSION__ (GH-160376) (GH-160437)

2026-10-23 20:31:48 +02:00

md5module.c

[3.15] gh-155833: GC-untrack MD5/SHA* objects before freeing the HACL* state (GH-155834) (#159789 )

2026-10-21 21:39:31 +00:00

mmapmodule.c

[3.15] gh-157335: Fix out-of-bounds write in mmap.mmap.__setitem__ (GH-157438) (#158026 )

2026-09-28 18:57:50 +03:00

overlapped.c

[3.15] gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338) (GH-150350)

2026-05-24 22:31:19 +03:00

posixmodule.c

[3.15] Fix unchecked NULL returns in several C modules (GH-160213) (#160262 )

2026-10-22 21:38:32 +01:00

posixmodule.h

gh-85283: Convert grp extension to the limited C API (#116611 )

2024-03-12 00:46:53 +00:00

pwdmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

pyexpat.c

[3.15] gh-159739: Handle pyexpat configuration changes during callbacks (GH-160399) (#160475 )

2026-10-24 13:42:35 -07:00

readline.c

[3.15] Fix unchecked NULL returns in several C modules (GH-160213) (#160262 )

2026-10-22 21:38:32 +01:00

README

…

resource.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

rotatingtree.c

gh-116181: Remove Py_BUILD_CORE_BUILTIN and Py_BUILD_CORE_MODULE in rotatingtree.c (#121260 )

2024-07-03 13:05:05 +05:30

rotatingtree.h

…

selectmodule.c

[3.15] gh-154836: Fix Popen.wait() with very large timeouts on the pidfd/kqueue wait paths (GH-154837) (#154891 )

2026-07-29 18:16:55 +00:00

Setup

[3.15] gh-158683: Fix missing source files for _zstd in Modules/Setup (GH-158672) (#159056 )

2026-10-11 10:54:07 -07:00

Setup.bootstrap.in

gh-136421: Load _datetime static types during interpreter initialization (GH-136583)

2025-07-21 13:47:26 -04:00

Setup.stdlib.in

[3.15] gh-158445: Add C API tests on build information functions (#159515 )

2026-10-16 11:15:23 +00:00

sha1module.c

[3.15] gh-155833: GC-untrack MD5/SHA* objects before freeing the HACL* state (GH-155834) (#159789 )

2026-10-21 21:39:31 +00:00

sha2module.c

[3.15] gh-155833: GC-untrack MD5/SHA* objects before freeing the HACL* state (GH-155834) (#159789 )

2026-10-21 21:39:31 +00:00

sha3module.c

[3.15] gh-155833: GC-untrack MD5/SHA* objects before freeing the HACL* state (GH-155834) (#159789 )

2026-10-21 21:39:31 +00:00

signalmodule.c

[3.15] gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338) (GH-150350)

2026-05-24 22:31:19 +03:00

socketmodule.c

[3.15] Fix unchecked NULL returns in several C modules (GH-160213) (#160262 )

2026-10-22 21:38:32 +01:00

socketmodule.h

gh-86819: Add ISO-TP CAN socket constants (#23794 )

2025-09-17 17:18:04 +00:00

symtablemodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

syslogmodule.c

[3.15] gh-159864: Fix syslog.openlog() crash with concurrent sys.argv changes (GH-159884) (GH-159952)

2026-10-20 21:37:08 +00:00

termios.c

[3.15] gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338) (GH-150350)

2026-05-24 22:31:19 +03:00

timemodule.c

[3.15] gh-155787: Harmonize parameter names in the time module documentation and docstrings (GH-155790) (GH-155804)

2026-10-10 12:29:01 +03:00

tkappinit.c

[3.15] gh-150836: Mount embedded Tk ZIP in _tkinter on Windows (GH-151735)

2026-06-19 18:31:12 -05:00

tkinter.h

[3.15] gh-150836: Mount embedded Tk ZIP in _tkinter on Windows (GH-151735)

2026-06-19 18:31:12 -05:00

unicodedata_db.h

[3.15] gh-155292: Don't consider Unicode codepoint attributes outside RFC 3454 (GH-155293) (#156017 )

2026-08-18 20:52:11 +01:00

unicodedata.c

[3.15] gh-159739: Collect grapheme iterator and segment type cycles (GH-159975) (#160013 )

2026-10-21 19:13:47 +00:00

unicodename_db.h

gh-144882: Optimize name tables in unicodedata by excluding names derived by rule NR2 (GH-144883)

2026-02-18 12:58:21 +02:00

winreparse.h

bpo-31512: Add non-elevated symlink support for Windows (GH-3652)

2019-04-09 11:19:46 -07:00

xxlimited_3_13.c

[3.15] gh-140550: Update xxlimited with 3.15 limited API (GH-142827) (GH-149785)

2026-05-14 00:00:29 +02:00

xxlimited_35.c

[3.15] gh-140550: Update xxlimited with 3.15 limited API (GH-142827) (GH-149785)

2026-05-14 00:00:29 +02:00

xxlimited.c

[3.15] gh-140550: Update xxlimited with 3.15 limited API (GH-142827) (GH-149785)

2026-05-14 00:00:29 +02:00

xxmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

xxsubtype.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

zlibmodule.c

[3.15] gh-158169: Clear zlib.Decompress.unconsumed_tail at end of stream (GH-158177) (GH-158228)

2026-10-10 13:35:31 +03:00