Pull requests · python/cpython

[3.15] gh-154062: Stop normalizing differential flamegraph duration (GH-154082)

#158871pablogsal opened

Oct 5, 2026

Member

[3.15] gh-158522: Fix truncated stack for a task whose coroutine recurses (GH-158526)

#158870pablogsal opened

Oct 5, 2026

Member

[3.15] gh-158486: Fix PowerSort mask calculation for very large lists (GH-158487)

#158869miss-islington opened

Oct 5, 2026

Contributor

1

gh-149044: Build test_cext with -Wall -Wextra

#158867vstinner opened

Oct 5, 2026

Member

gh-149044: Fix PySlot_END macro for C++

#158866vstinner opened

Oct 5, 2026

Member

3

gh-158868: Make GitHub Action MSan job optional for now

#158865vstinner opened

Oct 5, 2026

Member

4

gh-158863: Drop redundant incref/decref pair in dict_dict_merge()

#158864eendebakpt opened

Oct 5, 2026

Contributor

gh-158860: Make minidom Node.normalize() linear in adjacent text nodes

#158861jonbaldie opened

Oct 5, 2026

gh-158858: Stop re-copying the tarfile stream buffer for every block

#158859jonbaldie opened

Oct 5, 2026

1

gh-158856: Avoid a linear scan per member when creating an Enum

#158857jonbaldie opened

Oct 5, 2026

gh-158836: Clarify compound statement structure

#158854rupayon123 opened

Oct 5, 2026

3

gh-153569: Simplify tokenizer source views and reader ownership

#158849pablogsal opened

Oct 5, 2026

Member

gh-158847: Avoid enumerating cycles when choosing pegen recursion leaders

#158848jonbaldie opened

Oct 5, 2026

1

gh-158841: Fix crash in pickle.load() when read() returns a bytes subclass

#158846drakeo338 opened

Oct 5, 2026

2

gh-158842: Add Py_SETREF() and Py_XSETREF() to the limited C API

#158843vstinner opened

Oct 5, 2026

Member

8

gh-158839: Normalize falsy `exc_info` values in `LogRecord`

#158840srittau opened

Oct 5, 2026

Contributor

gh-158810: Use _Py_TYPEOF in Py_ARRAY_LENGTH()

#158838vstinner opened

Oct 5, 2026

Member

3

[3.14] gh-151179: Fix pidfd leak in asyncio _PidfdChildWatcher (GH-151186)

#158835deadlovelll opened

Oct 5, 2026

Contributor

gh-130698: Convert `sys.ps1` and `sys.ps2` to strings before PyREPL use

#158828edvilme opened

Oct 5, 2026

Contributor

1

Remove m_remainder()

#158826skirpichev opened

Oct 5, 2026

Member

3

gh-158824: Fix `getattr` blocking reification of lazy imports

#158825brittanyrey opened

Oct 5, 2026

Contributor

2

gh-158820: Add null checks to avoid segfaults with lazy imports at shutdown

#158821brittanyrey opened

Oct 5, 2026

Contributor

3

gh-158816: Skip useless hash table probe when deleting from split dicts

#158819hetaozdh opened

Oct 5, 2026

Contributor

3

gh-158140: Resolve lazy submodules independently with custom import hooks

#158815pablogsal opened

Oct 5, 2026

Member

1

Use PyDict_GetItemRef() in _elementtree.c

#158809vstinner opened

Oct 4, 2026

Member

Navigation Menu

Uh oh!

All pull requests

[3.15] gh-154062: Stop normalizing differential flamegraph duration (GH-154082)

[3.15] gh-158522: Fix truncated stack for a task whose coroutine recurses (GH-158526)

[3.15] gh-158486: Fix PowerSort mask calculation for very large lists (GH-158487)

gh-149044: Build test_cext with -Wall -Wextra

gh-149044: Fix PySlot_END macro for C++

gh-158868: Make GitHub Action MSan job optional for now

gh-158863: Drop redundant incref/decref pair in dict_dict_merge()

gh-158860: Make minidom Node.normalize() linear in adjacent text nodes

gh-158858: Stop re-copying the tarfile stream buffer for every block

gh-158856: Avoid a linear scan per member when creating an Enum

gh-158836: Clarify compound statement structure

gh-153569: Simplify tokenizer source views and reader ownership

gh-158847: Avoid enumerating cycles when choosing pegen recursion leaders

gh-158841: Fix crash in pickle.load() when read() returns a bytes subclass

gh-158842: Add Py_SETREF() and Py_XSETREF() to the limited C API

gh-158839: Normalize falsy `exc_info` values in `LogRecord`

gh-158810: Use _Py_TYPEOF in Py_ARRAY_LENGTH()

[3.14] gh-151179: Fix pidfd leak in asyncio _PidfdChildWatcher (GH-151186)

gh-130698: Convert `sys.ps1` and `sys.ps2` to strings before PyREPL use

Remove m_remainder()

gh-158824: Fix `getattr` blocking reification of lazy imports

gh-158820: Add null checks to avoid segfaults with lazy imports at shutdown

gh-158816: Skip useless hash table probe when deleting from split dicts

gh-158140: Resolve lazy submodules independently with custom import hooks

Use PyDict_GetItemRef() in _elementtree.c