Commits

History for

Commits on Aug 16, 2026

gh-155477: Fix multiprocessing.Pool deadlock on close() with a buffersize imap (GH-155478)
tonghuaroot
authored
70fdc96
gh-155717: use `spawn` as the default start method for read-only filesystems (#155827)
picnixz
authored
c144799

Commits on Jul 29, 2026

gh-64192: Add *buffersize* to `imap()`/`imap_unordered()` in `multiprocessing.pool` (GH-136871)

authored
ae18dae

Commits on Jul 5, 2026

gh-153141: Fix mutable default argument in _SharedMemoryTracker.__init__ (GH-153142)
whyvineet
authored
d733b10

Commits on May 18, 2026

gh-149879: Fix multiprocessing tests on Cygwin (#150031)
vstinner
authored
9eb50a4

Commits on Apr 14, 2026

gh-137335: remove a mktemp use in multiprocessing.connection to avoid security scanner noise (GH-148578)
gpshead
authored
fd81246

Commits on Apr 12, 2026

gh-146313: Fix multiprocessing ResourceTracker deadlock after os.fork() (GH-146316)

gpshead
and
itamaro
authored
3a7df63

Commits on Apr 7, 2026

gh-144503: Pass sys.argv to forkserver as real argv elements (GH-148194)
gpshead
authored
5e9d90b

Commits on Mar 16, 2026

gh-140814: Fix freeze_support() setting start method as side effect (GH-144608)

authored
ee53180

Commits on Mar 11, 2026

gh-145587: fix busy loop in multiprocessing.connection.wait on Windows (GH-145597)

Shrey-N
and
aisk
authored
5d6e8dd

Commits on Feb 24, 2026

gh-137335: Fix unlikely name conflicts for named pipes in multiprocessing and asyncio on Windows (#137389)
serhiy-storchaka
authored
d6a71f4

Commits on Jan 18, 2026

gh-141860: Add on_error= keyword arg to `multiprocessing.set_forkserver_preload` (GH-141859)
gpshead
authored
c879b2a

Commits on Jan 12, 2026

gh-143706: Fix sys.argv not set during multiprocessing forkserver `__main__` preload (#143717)
gpshead
authored
298d544

Commits on Dec 23, 2025

gh-109263: Start process from spawn context in multiprocessing no longer have side effect (GH-135813)
aisk
authored
c2202a7

Commits on Dec 8, 2025

Fix pyflakes warnings: variable is assigned to but never used (#142294)
vstinner
authored
0b8c348

Commits on Dec 3, 2025

gh-142206: multiprocessing.resource_tracker: Decode messages using older protocol (GH-142215)
encukou
authored
4172644

Commits on Nov 29, 2025

gh-133146: Add the old public `get_value` method to documentation and refactor code. (GH-133301)
YvesDup
authored
db098a4

Commits on Nov 23, 2025

gh-98552: Revert (unneeded, already done elsewhere) "flush std streams in the multiprocessing forkserver before fork (#141849)" (#141871)
gpshead
authored
614a28b

Commits on Nov 22, 2025

gh-98552: flush std streams in the multiprocessing forkserver before fork (#141849)
gpshead
authored
58badb1

Commits on Nov 12, 2025

Commits on Nov 11, 2025

gh-140485: Catch ChildProcessError in multiprocessing resource tracker (GH-141132)
vstinner
authored
9cb8c52

Commits on Nov 7, 2025

gh-140734: fix off-by-one error when comparing to `_SUN_PATH_MAX` (#140903)
picnixz
authored
9a19900

Commits on Sep 17, 2025

gh-138813: Fix mutable default kwargs={} in multiprocessing BaseProcess and DummyProcess to use None (GH-138814)

zeff-ir
and
gpshead
authored
5a15e73

Commits on Sep 7, 2025

Commits on Aug 13, 2025

gh-131788: make resource_tracker re-entrant safe (GH-131787)

authored
f24a012

Commits on Jul 19, 2025

gh-136839: Refactor simple dict.update calls (#136811)
disconnect3d
authored
69ea1b3

Commits on Jun 18, 2025

gh-135335: flush stdout/stderr in forkserver after preloading modules (#135338)

authored
9877d19

Commits on May 24, 2025

gh-80334: fix multiprocessing.freeze_support for other spawn platforms (GH-134462)

eddymul
and
gpshead
authored
80284b5

Commits on May 21, 2025

gh-132124: improve safety nets for creating AF_UNIX socket files (GH-134085)
picnixz
authored
1a07a01

Commits on May 9, 2025

gh-133017: Improve error message for invalid typecodes in multiprocessing.{Array,Value} (GH-133252)
tomasr8
authored
f52de8a

Commits on Apr 23, 2025

gh-131913: multiprocessing: add interrupt for POSIX (GH-132453)

authored
77605fa

Commits on Apr 17, 2025

gh-132561: Fix the public `multiprocessing.SemLock.locked` method (#132586)

YvesDup
and
ZeroIntensity
authored
15c75d7

Commits on Apr 8, 2025

gh-115942: Add `locked` to several multiprocessing locks (#115944)

authored
f7305a0