Python 3.13.3

1. 5911768 [3.13] gh-131998: Fix `NULL` dereference when using an unbound method descriptor in a specialized code path (GH-132000) (#132262) by Peter Bierma · 4 months ago
2. 7a83644 [3.13] gh-130775: Allow negative locations in `ast` (GH-130795) (#132243) by sobolevn · 4 months ago
3. 3f38632 [3.13] GH-127953: Make line number lookup O(1) regardless of the size of the code object (#129127) by Mark Shannon · 4 months ago
4. 1fcf409 [3.13] gh-131988: Fix a multithreaded scaling regression (#131989) by Sam Gross · 4 months ago
5. 5fb9fe0 [3.13] gh-132011: Fix crash on invalid `CALL_LIST_APPEND` deoptimization (GH-132018) (#132161) by sobolevn · 4 months ago
6. 240c200 [3.13] gh-130115: fix thread identifiers for 32-bit musl (GH-130391) (GH-132089) by Miss Islington (bot) · 5 months ago
7. 900dc2b [3.13] gh-128632: fix segfault on nested __classdict__ type param (GH-128744) (#132085) by Tomasz Pytel · 5 months ago
8. 57e4f08 [3.13] gh-132002: Fix crash of `ContextVar` on unhashable `str` subtype (GH-132003) (#132007) by Miss Islington (bot) · 5 months ago
9. 5547c89 [3.13] gh-131818: Add imply `-P` in `-I`'s help message (GH-131819) (#131822) by Miss Islington (bot) · 5 months ago
10. 9d3f538 [3.13] gh-131740: Update PyUnstable_GC_VisitObjects to traverse perm … (gh-131754) by Donghee Na · 5 months ago
11. 3492098 [3.13] gh-131670: Fix crash in `anext()` when `__anext__` is sync and raises (GH-131682) (#131686) by Miss Islington (bot) · 5 months ago
12. 94fbe97 [3.13] gh-117657: Fix TSAN data race in _PyEval_SetTrace assertion (gh-131561) (#131564) by Miss Islington (bot) · 5 months ago
13. 5646f6f [3.13] gh-130382: add missing `_PyReftracerTrack` to ceval `Py_DECREF` (GH-130689) (#131195) by Sam Gross · 5 months ago
14. 589382b [3.13] gh-131141: fix data race in instrumentation while registering callback (#131166) by Kumar Aditya · 5 months ago
15. 589f422 [3.13] gh-130940: Remove PyConfig.use_system_logger (#131129) by Russell Keith-Magee · 5 months ago
16. f9d19a3 [3.13] gh-131082: Add missing guards for WIN32_LEAN_AND_MEAN (GH-131044) (#131084) by Miss Islington (bot) · 5 months ago
17. c702223 [3.13] gh-117174: Add a new route in linecache to fetch interactive source code (GH-117500) (#131060) by Miss Islington (bot) · 5 months ago
18. 0752275 [3.13] gh-130794: Process interpreter QSBR queue in _PyMem_AbandonDelayed. (gh-130808) (#130857) by Sam Gross · 6 months ago
19. 00cf2a6 [3.13] gh-130740: Move some `stdbool.h` includes after `Python.h` (#130738) (#130756) by Bénédikt Tran · 6 months ago
20. 9184b1b [3.13] Postpone <stdbool.h> inclusion after Python.h (#130641) (#130675) by Victor Stinner · 6 months ago
21. 7c1b76f [3.13] gh-130163: Fix crashes related to PySys_GetObject() (GH-130503) (GH-130556) by Serhiy Storchaka · 6 months ago
22. 9e23e0a [3.13] Update manpage environment variables and command line arguments (GH-129623) (#130078) by Miss Islington (bot) · 6 months ago
23. f7af8bc [3.13] gh-129533: Update PyGC_Enable/Disable/IsEnabled to use atomic operat… (gh-129756) by Donghee Na · 6 months ago
24. f7cc862 [3.13] gh-129732: Fix race on `shared->array` in qsbr code under free-threading (gh-129738) (gh-129747) by Sam Gross · 6 months ago
25. 0468ea1 [3.13] gh-126108: Fix potential null pointer dereference in `PySys_AddWarnOptionUnicode` (GH-126118) (#129520) by Miss Islington (bot) · 7 months ago
26. a853e2f [3.13] gh-128799: Add frame of except* to traceback when wrapping a naked exception (#128971) (#129299) by Irit Katriel · 7 months ago
27. 1ee321b [3.13] gh-128679: Clear the ref tracer in _PyTraceMalloc_Stop() (#129258) by Victor Stinner · 7 months ago
28. e3b3e01 [3.13] gh-129185: Fix PyTraceMalloc_Untrack() at Python exit (#129191) (#129217) by Victor Stinner · 7 months ago
29. 6b47499 [3.13] gh-128679: Fix tracemalloc.stop() race conditions (#128897) by Victor Stinner · 7 months ago
30. 1ec36a6 [3.13] gh-128717: Stop-the-world when setting the recursion limit (GH-128741) (#128757) by Peter Bierma · 7 months ago
31. bbe0b33 [3.13] gh-128146: Exclude os/log.h import on older macOS versions. (GH-128165) (#128575) by Miss Islington (bot) · 7 months ago
32. 09d15aa [3.13] gh-128049: Fix type confusion bug with the return value of a custom ExceptionGroup split function (GH-128079) (#128139) by Miss Islington (bot) · 8 months ago
33. f320f74 [3.13] gh-128030: Avoid error from PyModule_GetFilenameObject for non-module (GH-128047) (#128114) by Miss Islington (bot) · 8 months ago
34. fe08cdf [3.13] gh-126742: Add _PyErr_SetLocaleString, use it for gdbm & dlerror messages (GH-126746) (GH-128023) by Miss Islington (bot) · 8 months ago
35. 367ea89 [3.13] Free arena on _PyCompile_AstOptimize failure in Py_CompileStringObject (GH-128006) by Miss Islington (bot) · 8 months ago
36. f21b38c [3.13] gh-127865: Fix build failure for systems without thread local support (GH-127866) (GH-127882) by Miss Islington (bot) · 8 months ago
37. eb692d9 [3.13] gh-126076: Account for relocated objects in tracemalloc (GH-126077) (#127823) by Pablo Galindo Salgado · 8 months ago
38. 6441d42 [3.13] gh-127651: Use __file__ in diagnostics if origin is missing (#127660) (#127775) by Shantanu · 8 months ago
39. 075c41d [3.13] gh-126925: Modify how iOS test results are gathered (GH-127592) (#127754) by Russell Keith-Magee · 8 months ago
40. 8d50e03 [3.13] gh-125610: Fix `STORE_ATTR_INSTANCE_VALUE` specialization check (GH-125612) (GH-127698) by Miss Islington (bot) · 8 months ago
41. dddea7c [3.13] gh-122907: Fix Builds Without HAVE_DYNAMIC_LOADING Set (gh-122952) (#122984) by Miss Islington (bot) · 9 months ago
42. 219b826 [3.13] gh-126914: Store the Preallocated Thread State's Pointer in a PyInterpreterState Field (gh-127114) by Eric Snow · 9 months ago
43. 2813a61 [3.13] gh-127165: Disallow embedded NULL characters in `_interpreters` (GH-127199) (#127463) by Miss Islington (bot) · 9 months ago
44. 089d706 [3.13] gh-123967: Fix faulthandler for trampoline frames (GH-127329) (#127362) by Miss Islington (bot) · 9 months ago
45. c4a359d [3.13] gh-127208: Reject null character in _imp.create_dynamic() (GH-127400) (#127418) by Miss Islington (bot) · 9 months ago
46. 47b0f8f [3.13] gh-126881: fix finalization of dtoa state (GH-126904) (#127395) by Miss Islington (bot) · 9 months ago
47. 75ef92d [3.13] gh-109746: Make _thread.start_new_thread delete state of new thread on its startup failure (GH-109761) (GH-127171) by Serhiy Storchaka · 9 months ago
48. 8cdd636 [3.13] gh-126986: Stop Using _PyInterpreterState_FailIfNotRunning() (gh-127112) by Eric Snow · 9 months ago
49. 48eb5c9 gh-126780: Fix `ntpath.normpath()` for drive-relative paths (GH-126801) by Miss Islington (bot) · 9 months ago
50. ecda3ae [3.13] gh-126312: Don't traverse frozen objects on the free-threaded build (GH-126338) (#126866) by Peter Bierma · 9 months ago
51. 13fe8f9 [3.13] gh-126688: Reinit import lock after fork (GH-126692) (GH-126765) by Miss Islington (bot) · 9 months ago
52. 02cd3ce [3.13] gh-116510: Fix a Crash Due to Shared Immortal Interned Strings (gh-124865) (gh-125709) (GH-125204) by Miss Islington (bot) · 9 months ago
53. 23468ac [3.13] gh-126171: fix possible null dereference in _imp_find_frozen_impl (GH-126566) (#126567) by Miss Islington (bot) · 9 months ago
54. 8059351 [3.13] Fix possible null pointer dereference of freevars in _PyCompile_LookupArg (gh-126238) (#126475) by Valery Fedorenko · 10 months ago
55. 36079f7 [3.13] gh-125832: Clarify comment for inlined comprehensions as per PEP-709 (gh-126322) (gh-126344) by Donghee Na · 10 months ago
56. b9cbc58 [3.13] gh-126139: Improve error message location for future statement with unknown feature (GH-126140) (#126155) by Miss Islington (bot) · 10 months ago
57. 265bc19 [3.13] gh-126105: Fix crash in `ast` module, when `._fields` is deleted (GH-126115) (#126130) by Miss Islington (bot) · 10 months ago
58. 00b13ec [3.13] gh-125703: Correctly honour tracemalloc hooks on more PyDECREF specialized paths (GH-125712) (#125791) by Pablo Galindo Salgado · 10 months ago
59. e4157f0 [3.13] gh-126018: Avoid aborting due to unnecessary assert in `sys.audit` (GH-126020) (#126042) by Miss Islington (bot) · 10 months ago
60. 3d8b6f0 [3.13] gh-123930: Better error for "from imports" when script shadows module (GH-123929) (#125937) by Shantanu · 10 months ago
61. 4b55d53 [3.13] gh-125268: Use static string for "1e309" in AST (GH-125272) (GH-125280) by Sam Gross · 10 months ago
62. 52b57ee [3.13] gh-125842: Fix `sys.exit(0xffff_ffff)` on Windows (GH-125896) (GH-125925) by Miss Islington (bot) · 10 months ago
63. 5c2696b [3.13] gh-125859: Fix crash when `gc.get_objects` is called during GC (GH-125882) (GH-125921) by Miss Islington (bot) · 10 months ago
64. bcc7227 [3.13] gh-125038: Fix crash after genexpr.gi_frame.f_locals manipulations (GH-125178) (#125846) by Jelle Zijlstra · 10 months ago
65. 4d83f6d [3.13] gh-124375: Avoid calling `_PyMem_ProcessDelayed` on other thread states (GH-124459) (#125540) by Miss Islington (bot) · 10 months ago
66. 03ae82d [3.13] gh-124188: Fix PyErr_ProgramTextObject() (GH-124189) (GH-124423) by Miss Islington (bot) · 10 months ago
67. 80ba17a [3.13] gh-112804: Clamping timeout value for _PySemaphore_PlatformWait (gh-124914) (gh-124991) by Miss Islington (bot) · 10 months ago
68. b87aea6 [3.13] gh-124871: fix 'visited' tracking in compiler's reachability analysis (GH-124952) (#124977) by Miss Islington (bot) · 11 months ago
69. b99c662 [3.13] gh-124442: make `__static_attributes__` deterministic by sorting (GH-124492) (#124738) by Jelle Zijlstra · 11 months ago
70. e0eb44a [3.13] GH-124567: Revert the Incremental GC in 3.13 (#124770) by T. Wouters · 11 months ago
71. 612e469 [3.13] gh-123892: Add "_wmi" to sys.stdlib_module_names (GH-123893) (#123896) by Miss Islington (bot) · 11 months ago
72. cebc6f5 [3.13] gh-124746: remove assertion on exits having line numbers (#124762) by Irit Katriel · 11 months ago
73. 1cd2b97 [3.13] gh-116510: Fix crash during sub-interpreter shutdown (gh-124645) (#124649) by Miss Islington (bot) · 11 months ago
74. 9bae681 [3.13] gh-124160: Pass main_tstate to update_global_state_for_extension() (GH-124164) (#124250) by Miss Islington (bot) · 11 months ago
75. de8dc92 [3.13] gh-123880: Allow recursive import of single-phase-init modules (GH-123950) (#124273) by Miss Islington (bot) · 11 months ago
76. eac2fda [3.13] GH-123545: Remove duplicate Py_DECREF when handling _PyOptimizer_Optimize errors (GH-123759) by Savannah Ostrowski · 12 months ago
77. 92b9c44 [3.13] gh-123275: Support `-Xgil=1` and `PYTHON_GIL=1` on non-free-threaded builds (gh-123276) (gh-123753) by Miss Islington (bot) · 12 months ago
78. 4894139 [3.13] gh-121804: always show error location for SyntaxError's in basic repl (GH-123202) (#123631) by Miss Islington (bot) · 12 months ago
79. d655c65 [3.13] gh-123091: Use more _Py_IsImmortalLoose() (GH-123602) (GH-123622) by Petr Viktorin · 12 months ago
80. 80e0326 [3.13] gh-98442: fix locations of with statement's cleanup instructions (GH-120763) (#120786) by Miss Islington (bot) · 12 months ago
81. 494181e [3.13] gh-93691: fix too broad source locations of with-statement instructions (GH-120125) (#123604) by Miss Islington (bot) · 12 months ago
82. 10735bf [3.13] gh-123091: Use _Py_IsImmortalLoose() (#123511) (#123600) by Victor Stinner · 12 months ago
83. aca6511 [3.13] GH-117759: Document incremental GC (GH-123266) (#123395) by Miss Islington (bot) · 12 months ago
84. b1372e2 [3.13] GH-122298: Restore printing of GC stats (GH-123261) (#123268) by Miss Islington (bot) · 12 months ago
85. 3455d85 [3.13] Fix typos in docs, error messages and comments (#122502) (#122606) by Alex Waygood · 12 months ago
86. d379a92 [3.13] gh-123142: fix too wide source location of GET_ITER/GET_AITER (GH-123420). (#123435) by Irit Katriel · 12 months ago
87. 19a1f18 [3.13] gh-123344: Add missing ast optimizations for PEP 696 (GH-123377) (#123427) by Miss Islington (bot) · 12 months ago
88. 6cd67e4 [3.13] gh-123083: Fix a potential use-after-free in ``STORE_ATTR_WITH… (#123235) by Donghee Na · 12 months ago
89. e4b91b7 [3.13] gh-123142: Fix too wide source locations in tracebacks of exceptions from broken iterables in comprehensions (GH-123173). (#123209) by Irit Katriel · 12 months ago
90. 50a595b [3.13] gh-122712: Guard against __code__ reassignment in CALL_ALLOC_AND_ENTER_INIT (GH-122713) (GH-123184) by mpage · 12 months ago
91. 159db05 [3.13] gh-123048: Fix missing source location in pattern matching code (GH-123167) (#123169) by Miss Islington (bot) · 12 months ago
92. 01ce10c [3.13] Add debug offsets for free threaded builds (GH-123041) (#123055) by Miss Islington (bot) · 12 months ago
93. 1f70715 [3.13] gh-122247: Move instruction instrumentation sanity check after tracing check (GH-122251) (GH-122812) by Miss Islington (bot) · 1 year ago
94. 1fd1c6c [3.13] gh-118814: Fix the TypeVar constructor when name is passed by keyword (GH-122664) (GH-122806) by Serhiy Storchaka · 1 year ago
95. 5c161cb [3.13] gh-122728: Fix SystemError in PyEval_GetLocals() (GH-122735) (#122757) by Miss Islington (bot) · 1 year ago
96. 545a328 [3.13] gh-122445: populate only modified fields in __static_attributes__ (#122446) (#122621) by Irit Katriel · 1 year, 1 month ago
97. b20893b [3.13] gh-122334: Fix crash when importing ssl after re-initialization (GH-122481) (#122614) by Miss Islington (bot) · 1 year, 1 month ago
98. 8e96d85 [3.13] gh-117657: Avoid race in `PAUSE_ADAPTIVE_COUNTER` in free-threaded build (GH-122190) (#122475) by Miss Islington (bot) · 1 year, 1 month ago
99. 55554fd [3.13] GH-116090: Fire RAISE events from _FOR_ITER_TIER_TWO (GH-122419) by Brandt Bucher · 1 year, 1 month ago
100. 9d5dde5 [3.13] gh-122201: Lock mutex when setting handling_thread to NULL (GH-122204) (#122319) by Miss Islington (bot) · 1 year, 1 month ago