cpython

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T

Serhiy Storchaka 3e1b8d6e67 [3.13] gh-133489: Remove size restrictions on getrandbits() and randbytes() (GH-133658) (GH-134965)

random.getrandbits() can now generate more that 2**31 bits.
random.randbytes() can now generate more that 256 MiB.
(cherry picked from commit 68784fed78)

2025-06-02 23:16:30 +03:00

clinic

[3.13] gh-128714: Fix function object races in __annotate__, __annotations__ and __type_params__ in free-threading build (GH-129016) (#129729 )

2025-02-23 21:49:55 -05:00

mimalloc

[3.13] Fix typos (#123775 ) (#123866 )

2024-10-07 23:44:31 +02:00

stringlib

gh-117431: Adapt bytes and bytearray .find() and friends to Argument Clinic (#117502 )

2024-04-12 07:40:55 +00:00

abstract.c

gh-116316: Fix typo in UNARY_FUNC(PyNumber_Positive) macros (GH-116317)

2024-03-04 17:57:01 +00:00

boolobject.c

[3.13] gh-122982: Extend the deprecation period for bool inversion by two years (GH-123306) (#123316 )

2024-08-25 19:48:34 +00:00

bytearrayobject.c

[3.13] gh-126980: Fix bytearray.__buffer__ crash on PyBUF_{READ,WRITE} (GH-126981) (#127023 )

2024-11-19 20:37:53 +03:00

bytes_methods.c

gh-117431: Adapt bytes and bytearray .find() and friends to Argument Clinic (#117502 )

2024-04-12 07:40:55 +00:00

bytesobject.c

[3.13] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648) (GH-133944)

2025-05-20 14:46:57 +02:00

call.c

gh-106320: Remove _PyFunction_Vectorcall() API (#107071 )

2023-07-22 21:44:33 +00:00

capsule.c

[3.13] gh-124538: Fix crash when using gc.get_referents on an untracked capsule object (GH-124559) (#124588 )

2024-09-26 13:51:58 -07:00

cellobject.c

gh-117323: Make cell thread-safe in free-threaded builds (#117330 )

2024-03-29 13:35:43 -04:00

classobject.c

gh-118362: Fix thread safety around lookups from the type cache in the face of concurrent mutators (#118454 )

2024-05-06 10:50:35 -07:00

codeobject.c

[3.13] GH-127953: Make line number lookup O(1) regardless of the size of the code object (#129127 )

2025-04-07 20:15:02 +02:00

complexobject.c

[3.13] gh-113841: fix possible undefined division by 0 in _Py_c_pow() (GH-127211) (#127216 )

2024-12-02 15:42:02 +01:00

descrobject.c

[3.13] gh-132747: Fix NULL dereference when calling a method's __get__ manually (GH-132772) (#132786 )

2025-04-21 21:38:51 +00:00

dictnotes.txt

bpo-46845: Reduce dict size when all keys are Unicode (GH-31564)

2022-03-02 08:09:28 +09:00

dictobject.c

gh-132869: Fix crash in _PyObject_TryGetInstanceAttribute (#133700 )

2025-05-14 12:47:34 +09:00

enumobject.c

gh-106320: Create pycore_modsupport.h header file (#106355 )

2023-07-03 09:39:11 +00:00

exception_handling_notes.txt

GH-105848: Simplify the arrangement of CALL's stack (GH-107788)

2023-08-09 18:19:39 +00:00

exceptions.c

[3.13] gh-129668: Fix thread-safety of MemoryError freelist in free threaded build (gh-129704) (gh-129742)

2025-02-06 13:27:30 -05:00

fileobject.c

gh-87193: Support bytes objects with refcount > 1 in _PyBytes_Resize() (GH-117160)

2024-03-25 16:32:11 +01:00

floatobject.c

[3.13] gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907) (GH-122012)

2024-07-19 09:13:08 +00:00

frame_layout.md

gh-109094: replace frame->prev_instr by frame->instr_ptr (#109095 )

2023-10-26 13:43:10 +00:00

frameobject.c

[3.13] gh-128396: Fix a crash when inline comprehension has the same … (#130311 )

2025-02-19 17:40:03 +00:00

funcobject.c

[3.13] gh-128714: Fix function object races in __annotate__, __annotations__ and __type_params__ in free-threading build (GH-129016) (#129729 )

2025-02-23 21:49:55 -05:00

genericaliasobject.c

[3.13] gh-121660: Fix ga_getitem by explicitly checking for NULL result (GH-121661) (#121761 )

2024-07-14 11:48:33 +00:00

genobject.c

[3.13] gh-128078: Use PyErr_SetRaisedException in _PyGen_SetStopIterationValue (GH-128287) (#128789 )

2025-02-04 00:34:02 +01:00

iterobject.c

[3.13] gh-128078: Clear exception in anext before calling _PyGen_SetStopIterationValue (GH-128780) (#128785 )

2025-01-13 13:20:49 +00:00

listobject.c

[3.13] gh-132713: Fix repr(list) race condition (#132801 ) (#132809 )

2025-04-23 15:44:33 +02:00

listsort.txt

GH-116939: Rewrite binarysort() (#116940 )

2024-03-21 22:27:25 -05:00

lnotab_notes.txt

Document the co_lines method on code objects (#113682 )

2024-01-03 19:29:24 +00:00

locations.md

GH-88116: Use a compact format to represent end line and column offsets. (GH-91666)

2022-04-21 16:10:37 +01:00

longobject.c

[3.13] gh-133489: Remove size restrictions on getrandbits() and randbytes() (GH-133658) (GH-134965)

2025-06-02 23:16:30 +03:00

memoryobject.c

[3.13] gh-126341: add release check to __iter__ method of memoryview (GH-126759) (#126778 )

2024-11-13 19:05:59 +00:00

methodobject.c

gh-113024: C API: Add PyObject_GenericHash() function (GH-113025)

2024-03-22 20:19:10 +02:00

moduleobject.c

[3.13] gh-130932: Fix incorrect exception handling in _PyModule_IsPossiblyShadowing (GH-130934) (#130939 )

2025-03-07 09:28:47 +00:00

namespaceobject.c

[3.13] gh-128198: Add missing error checks for usages of PyIter_Next() (GH-128199) (GH-128272)

2024-12-26 10:39:47 +00:00

object_layout_312.gv

GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115)

2024-04-02 11:59:21 +01:00

object_layout_312.png

GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115)

2024-04-02 11:59:21 +01:00

object_layout_313.gv

GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115)

2024-04-02 11:59:21 +01:00

object_layout_313.png

GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115)

2024-04-02 11:59:21 +01:00

object_layout_full_312.gv

GH-96068: Document object layout (GH-96069)

2022-08-23 13:55:43 +01:00

object_layout_full_312.png

GH-96068: Document object layout (GH-96069)

2022-08-23 13:55:43 +01:00

object_layout_full_313.gv

GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115)

2024-04-02 11:59:21 +01:00

object_layout_full_313.png

GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115)

2024-04-02 11:59:21 +01:00

object_layout.md

GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115)

2024-04-02 11:59:21 +01:00

object.c

[3.13] gh-117657: Enable test_opcache under TSAN (GH-129831) (GH-130597)

2025-02-26 13:59:59 -05:00

obmalloc.c

[3.13] gh-131719: add NULL pointer check to _PyMem_FreeDelayed (gh-131720) (gh-131722)

2025-03-25 15:15:26 +00:00

odictobject.c

[3.13] gh-119004: fix a crash in equality testing between OrderedDict (GH-121329) (#124507 )

2024-09-27 11:34:48 -07:00

picklebufobject.c

gh-104922: remove PY_SSIZE_T_CLEAN (#106315 )

2023-07-02 15:07:46 +09:00

rangeobject.c

gh-117764: Fix and add signatures for many builtins (GH-117769)

2024-04-12 13:56:41 +03:00

README

…

setobject.c

[3.13] gh-132213: use relaxed atomics for set hash (#132447 )

2025-04-12 18:20:24 +00:00

sliceobject.c

gh-117764: Add docstrings and signatures for the types of None, Ellipsis and NotImplemented (GH-117813)

2024-04-12 15:45:23 +03:00

structseq.c

[3.13] gh-123091: Use more _Py_IsImmortalLoose() (GH-123602) (GH-123622)

2024-09-03 12:36:42 +02:00

tupleobject.c

[3.13] gh-126076: Account for relocated objects in tracemalloc (GH-126077) (#127823 )

2024-12-11 14:15:37 +01:00

typeobject.c

[3.13] gh-132942: Fix races in type lookup cache (gh-133114)

2025-04-28 22:08:09 +00:00

typeslots.inc

…

typeslots.py

…

typevarobject.c

[3.13] gh-124498: Fix TypeAliasType not to be generic, when type_params=() (GH-124499) (#124603 )

2024-09-29 18:01:06 -07:00

unicodectype.c

[3.13] gh-82045: Correct and deduplicate "isprintable" docs; add test. (GH-130127)

2025-02-17 15:02:39 +01:00

unicodeobject.c

[3.13] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648) (GH-133944)

2025-05-20 14:46:57 +02:00

unicodetype_db.h

gh-96954: Fix make regen-unicodedata in out-of-tree builds (#112118 )

2023-11-15 16:42:17 +00:00

unionobject.c

[3.13] gh-132713: Fix typing.Union[index] race condition (GH-132802) (#132839 )

2025-04-23 14:12:03 +00:00

weakrefobject.c

[3.13] gh-121652: Handle allocate_weakref returning NULL (GH-121653) (#121721 )

2024-07-13 16:31:50 +00:00

README

Source files for various builtin objects