Commits

History for

Commits on Jun 10, 2026

[3.13][3.15] gh-143008: Fix race re-initializing TextIOWrapper (#151203) (#151227)

vstinner
and
cmaloney
authored

Commits on May 26, 2026

[3.13] gh-150285: Fix too long docstrings in the io module (GH-150287) (GH-150458) (GH-150470)
serhiy-storchaka
authored

Commits on May 19, 2026

[3.13] gh-149983: Fix PyErr_NoMemory call without GIL in winconsoleio.c (GH-149984) (GH-150112)

miss-islington
and
aisk
authored

Commits on Feb 2, 2026

[3.13] gh-144380: Fix incorrect type check in `buffered_iternext()` (GH-144381) (#144390)

miss-islington
and
ruiyangke
authored

Commits on Jan 12, 2026

[3.13] gh-143378: Fix use-after-free when BytesIO is concurrently mutated during write operations (GH-143408) (GH-143600)

serhiy-storchaka
and
superboy-zjc
authored

Commits on Dec 16, 2025

[3.13] gh-142594: fix by property calls io.TextIOWrapper.detach (GH-142706) (GH-142757)

cmaloney
and
yihong0618
authored

Commits on Nov 12, 2025

Commits on Oct 29, 2025

[3.13] gh-140607: Validate returned byte count in RawIOBase.read (GH-140611) (#140730)

authored

Commits on Jul 1, 2025

[3.13] gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) (#136126)

authored

Commits on Jun 2, 2025

[3.13] gh-134908: Protect `textiowrapper_iternext` with critical section (gh-134910) (gh-135040)

colesbury
and
duaneg
authored

Commits on May 4, 2025

[3.13] gh-122559: Synchronize C and Python implementation of the io module about pickling (GH-122628) (GH-133381)
serhiy-storchaka
authored

Commits on Mar 11, 2025

[3.13] gh-131082: Add missing guards for WIN32_LEAN_AND_MEAN (GH-131044) (#131084)

miss-islington
and
maxbachmann
authored

Commits on Dec 19, 2024

[3.13] gh-128083: Fix macro redefinition warning in clinic. (GH-127950) (#128102)
ZeroIntensity
authored

Commits on Nov 30, 2024

Commits on Nov 25, 2024

[3.13] gh-127182: Fix `io.StringIO.__setstate__` crash when `None` is the first value (GH-127219) (#127262)

authored

Commits on Jul 25, 2024

[3.13] gh-121489: Export private _PyBytes_Join() again (GH-122267) (#122287)

miss-islington
and
cdce8p
authored

Commits on Jun 24, 2024

[3.13] gh-113993: Allow interned strings to be mortal, and fix related issues (GH-120520) (GH-120945)

encukou
and
ericsnowcurrently
authored

Commits on Jun 19, 2024

[3.13] gh-119506: fix `_io.TextIOWrapper.write()` write during flush (GH-119507) (#119964)

authored

Commits on May 29, 2024

[3.13] gh-119661: Add _Py_SINGLETON() include in Argumenet Clinic (#119712) (#119716)
vstinner
authored

Commits on May 3, 2024

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

Commits on Apr 23, 2024

gh-117151: optimize BufferedWriter(), do not buffer writes that are the buffer size (GH-118037)

morotti
and
rmmancom
authored

Commits on Apr 12, 2024

gh-117764: Add signatures for __reduce__ and __reduce_ex__ in the _io module (GH-117773)
serhiy-storchaka
authored

Commits on Mar 22, 2024

gh-117068: Remove useless code in bytesio.c:resize_buffer() (GH-117069)

NGRsoftlab
and
ngr-ilmarh
authored

Commits on Mar 18, 2024

gh-115538: Emit warning when use bool as fd in _io.WindowsConsoleIO (GH-116925)
aisk
authored

Commits on Feb 17, 2024

gh-95782: Fix io.BufferedReader.tell() etc. being able to return offsets < 0 (GH-99709)
6t8k
authored

Commits on Feb 12, 2024

gh-111140: Adds PyLong_AsNativeBytes and PyLong_FromNative[Unsigned]Bytes functions (GH-114886)
zooba
authored

Commits on Feb 9, 2024

gh-115059: Flush the underlying write buffer in io.BufferedRandom.read1() (GH-115163)
serhiy-storchaka
authored

Commits on Feb 5, 2024

Commits on Jan 19, 2024

gh-114286: Fix `maybe-uninitialized` warning in `Modules/_io/fileio.c` (GH-114287)
sobolevn
authored

Commits on Jan 16, 2024

Fix an incorrect comment in iobase_is_closed (GH-102952)

JonathonReinhart
and
serhiy-storchaka
authored

Commits on Jan 10, 2024

gh-77046: os.pipe() sets _O_NOINHERIT flag on fds (#113817)

vstinner
and
ZackerySpytz
authored

Commits on Jan 9, 2024

gh-66060: Use actual class name in _io type's __repr__ (#30824)
aisk
authored