cpython

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History

Miss Islington (bot) 313544eb03

[3.11] gh-127563: use dk_log2_index_bytes=3 in empty dicts (GH-127568) (GH-127813) (#135463 )

[3.12] gh-127563: use `dk_log2_index_bytes=3` in empty dicts (GH-127568) (GH-127813)

This fixes a UBSan failure (unaligned zero-size memcpy) in `dictobject.c`.
(cherry picked from commit 9af96f440618304e7cc609c246e1f8c8b2d7a119)

(cherry picked from commit 320a1dcd97110598a4fe6ae1c0018cd3decc408f)

Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>

2025-06-16 14:51:04 +02:00

clinic

[3.11] gh-110383: Improve accuracy of str.split() and str.rsplit() docstrings (GH-113355) (#113380 )

2023-12-22 00:43:38 -07:00

stringlib

gh-84461: Silence some compiler warnings on WASM (GH-93978)

2022-06-20 05:08:14 -07:00

abstract.c

Use static inline function Py_EnterRecursiveCall() (#91988 )

2022-05-04 13:30:23 +02:00

accu.c

…

boolobject.c

[3.11] gh-101266: Revert fix __sizeof__ for subclasses of int (#101638 )

2023-02-07 11:44:43 +00:00

bytearrayobject.c

[3.11] gh-112625: Protect bytearray from being freed by misbehaving iterator inside bytearray.join (GH-112626) (GH-112694)

2023-12-04 10:37:25 +02:00

bytes_methods.c

…

bytesobject.c

[3.11] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648) (GH-133944) (GH-134341)

2025-06-02 17:52:52 +02:00

call.c

Use static inline function Py_EnterRecursiveCall() (#91988 )

2022-05-04 13:30:23 +02:00

capsule.c

bpo-45855: document that no_block has no use anymore in PyCapsule_Import (#29665 )

2021-12-12 10:49:50 +01:00

cellobject.c

…

classobject.c

bpo-46764: Fix wrapping bound method with @classmethod (#31367 )

2022-05-04 23:00:21 -05:00

codeobject.c

[3.11] gh-86457: Fix signature for code.replace() (GH-23199) (GH-107746)

2023-08-09 06:12:02 +00:00

complexobject.c

bpo-46541: Replace core use of _Py_IDENTIFIER() with statically initialized global objects. (gh-30928)

2022-02-08 13:39:07 -07:00

descrobject.c

[3.11] gh-115618: Remove improper Py_XDECREFs in property methods (GH-115619) (GH-115621)

2024-02-17 21:47:32 +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

[3.11] gh-127563: use dk_log2_index_bytes=3 in empty dicts (GH-127568) (GH-127813) (#135463 )

2025-06-16 14:51:04 +02:00

enumobject.c

bpo-46541: Replace core use of _Py_IDENTIFIER() with statically initialized global objects. (gh-30928)

2022-02-08 13:39:07 -07:00

exception_handling_notes.txt

gh-96455: update example in exception_handling_notes.txt to the 3.11RC bytecode (GH-96456)

2022-09-01 06:45:09 -07:00

exceptions.c

[3.11] gh-106033: Get rid of new occurrences of PyDict_GetItem and Py… (#106040 )

2023-06-24 16:41:02 -07:00

fileobject.c

[3.11] gh-96670: Raise SyntaxError when parsing NULL bytes (GH-97594) (#104195 )

2023-05-07 11:12:04 +01:00

floatobject.c

[3.11] gh-116714: Handle errors correctly in PyFloat_GetInfo (GH-116715) (#116723 )

2024-03-13 16:40:30 +03:00

frame_layout.md

GH-89480: Document motivation, design and implementation of 3.11 frame stack. (GH-32304)

2022-04-11 16:05:20 +01:00

frameobject.c

[3.11] GH-94438: Restore ability to jump over None tests (GH-111338)

2023-10-25 20:47:16 +00:00

funcobject.c

gh-87864: Use correct function definition syntax in the docs (GH-103312)

2023-04-11 07:19:33 -07:00

genericaliasobject.c

[3.11] gh-101765: Fix SystemError / segmentation fault in iter __reduce__ when internal access of builtins.__dict__ exhausts the iterator (GH-101769) (#102228 )

2023-02-24 19:49:59 -08:00

genobject.c

Add more stats for freelist use and allocations. (GH-92211)

2022-05-03 16:40:24 -06:00

interpreteridobject.c

bpo-35081: Move interpreteridobject.h to Include/internal/ (GH-28969)

2021-10-15 11:56:34 +02:00

iterobject.c

gh-101892: Fix SystemError when a callable iterator call exhausts the iterator (GH-101896)

2023-03-04 06:46:17 -08:00

listobject.c

[3.11] gh-112087: Fix reduce logic for the empty reverse iterator for list (gh-115472)

2024-02-14 18:43:39 +00:00

listsort.txt

Fix typos in the Objects directory (GH-28766)

2021-10-06 16:57:10 -07:00

lnotab_notes.txt

[3.11] Document the co_lines method on code objects (#113682 ) (#113687 )

2024-01-03 19:59:10 +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

[3.11] gh-110819: Fix ‘kind’ may be used uninitialized warning in longobject (GH-116599) (#116650 )

2024-03-12 22:21:52 +03:00

memoryobject.c

gh-92888: Fix memoryview bad __index__ use after free (GH-92946)

2022-06-18 07:40:39 -07:00

methodobject.c

Use static inline function Py_EnterRecursiveCall() (#91988 )

2022-05-04 13:30:23 +02:00

moduleobject.c

[3.11] gh-106719: Fix __annotations__ getter and setter in the type and module types (GH-106720) (GH-106850)

2023-07-18 10:19:45 +03:00

namespaceobject.c

bpo-45482: Rename namespaceobject.h to pycore_namespace.h (GH-28975)

2021-10-15 15:21:21 +02:00

object.c

gh-99845: _PyObject_DictPointer(): fix dictoffset cast (#99922 )

2022-12-01 14:07:58 +01:00

obmalloc.c

[3.11] GH-94841: Fix usage of Py_ALWAYS_INLINE (GH-104439)

2023-05-12 22:06:29 +00:00

odictobject.c

gh-91320: Use _PyCFunction_CAST() (#92251 )

2022-05-03 21:42:14 +02:00

picklebufobject.c

gh-91118: Fix docstrings that do not honor --without-doc-strings (#31769 )

2022-04-17 20:39:32 -07:00

rangeobject.c

bpo-46541: Replace core use of _Py_IDENTIFIER() with statically initialized global objects. (gh-30928)

2022-02-08 13:39:07 -07:00

README

…

setobject.c

[3.11] gh-113560: Improve docstrings for set.issubset() and set.issuperset() (GH-113562) (GH-114643)

2024-01-27 11:21:24 +00:00

sliceobject.c

gh-91731: Replace Py_BUILD_ASSERT() with static_assert() (#91730 )

2022-04-20 19:26:40 +02:00

structseq.c

bpo-46541: Replace core use of _Py_IDENTIFIER() with statically initialized global objects. (gh-30928)

2022-02-08 13:39:07 -07:00

tupleobject.c

[3.11] gh-101765: Fix SystemError / segmentation fault in iter __reduce__ when internal access of builtins.__dict__ exhausts the iterator (GH-101769) (#102228 )

2023-02-24 19:49:59 -08:00

typeobject.c

[3.11] gh-116296: Fix refleak in reduce_newobj() corner case (GH-116297) (#116300 )

2024-03-04 10:04:21 +00:00

typeslots.inc

…

typeslots.py

…

unicodectype.c

bpo-46670: Remove unused macros in the Objects directory (GH-31193)

2022-02-07 16:21:41 +01:00

unicodeobject.c

[3.11] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648) (GH-133944) (GH-134341)

2025-06-02 17:52:52 +02:00

unicodetype_db.h

closes bpo-45190: Update Unicode data to version 14.0.0. (GH-28336)

2021-09-14 11:00:38 -07:00

unionobject.c

gh-91603: Speed up isinstance/issubclass on union types (GH-91631)

2022-04-28 23:24:19 +08:00

weakrefobject.c

[3.11] gh-99184: Bypass instance attribute access in repr of weakref.ref (GH-99244) (#103789 )

2023-04-24 19:58:55 +00:00

README

Source files for various builtin objects