08477dbf30
gh-141600: Fix musl version detection on Void Linux (GH-141602)
2025-11-22 12:17:40 -06:00
c41fce08a5
gh-141801: Use accessors for ASN1_STRING fields in libssl (GH-141802)
...
* gh-141801: Use accessors for ASN1_STRING fields
While ASN1_STRING is currently exposed, it is better to use the
accessors. See https://github.com/openssl/openssl/issues/29117 where, if
the type were opaque, OpenSSL's X509 objects could be much more
memory-efficient.
* Update Modules/_ssl.c
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com >
* Update Modules/_ssl.c
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com >
---------
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com >
2025-11-22 09:17:45 -08:00
5c25bc5763
gh-131178: Add tests for pickletools command-line interface ( #131287 )
2025-11-22 19:17:06 +02:00
f21ed37daf
gh-141817: Add IPV6_HDRINCL constant to the socket module ( #141818 )
...
Co-authored-by: Victor Stinner <vstinner@python.org >
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com >
2025-11-22 18:07:21 +01:00
dc9d2eea58
gh-141833: Remove the bad lines in test_attr_promotion_failure (GH-141841)
2025-11-23 00:27:05 +08:00
92972aea0f
gh-140381: Make test_profiling tests deterministic to fix flakiness ( #141731 )
2025-11-21 21:36:30 +00:00
2d50dd242e
gh-137422: Fix race condition in PyImport_AddModuleRef (gh-141822)
2025-11-21 13:30:33 -05:00
019c315a8e
gh-129559: add bytearray.resize thread safety test for free-threading ( #141739 )
2025-11-21 23:42:22 +05:30
a3b78a3ade
gh-141498: Change backoff counter to use prime numbers instead of powers of 2 (GH-141591)
2025-11-21 17:00:25 +00:00
fb26d9c2ef
gh-116738: Make csv module thread-safe (gh-141365)
...
Added a critical section to protect the states of `ReaderObj` and `WriterObj` in the free-threading build. Without the critical sections, both new free-threading tests were crashing.
2025-11-21 11:22:31 -05:00
f15f6d0ba3
gh-141612: improve test_trampoline_works_with_forks coverage ( #141613 )
2025-11-21 16:01:26 +00:00
49ff8b6cc0
gh-140795: fetch thread state once on fast path for critical sections ( #141406 )
2025-11-21 19:49:53 +05:30
cb4c87df75
gh-141645: Add profiling/sampling/live_collector to the makefile and remove spurious file ( #141820 )
2025-11-21 13:34:04 +00:00
a8733cbc73
GH-139727: Add --enable-stackref-debug flag to build.bat to enable Py_STACKREF_DEBUG build on Windows (GH-139728)
2025-11-21 11:03:32 +00:00
20b69aac0d
gh-141729: Doc PyTypeObject.tp_vectorcall grammar fix ( #141730 )
...
[3.14] Doc PyTypeObject.tp_vectorcall grammar fix
Co-authored-by: makiper <michael.kiper@jpl.nasa.gov >
2025-11-21 07:24:10 +00:00
07410da204
gh-141645: Refactor tachyon's live TUI tests to not use private fields ( #141806 )
2025-11-21 00:35:37 +00:00
77cb39e0c7
gh-138697: Fix inferring dest from a single-dash long option in argparse ( #138699 )
...
* gh-138697: Fix inferring dest from a single-dash long option in argparse
If a short option and a single-dash long option are passed to add_argument(),
dest is now inferred from the single-dash long option.
* Make double-dash options taking priority over single-dash long options.
---------
Co-authored-by: Savannah Ostrowski <savannah@python.org >
2025-11-20 18:41:58 +00:00
b3383085f9
gh-141645: Add a TUI mode to the new tachyon profiler ( #141646 )
2025-11-20 18:27:17 +00:00
e90061f5f1
gh-60107: Remove a copy from RawIOBase.read ( #141532 )
...
If the underlying I/O class keeps a reference to the memory, raise BufferError.
Co-authored-by: Victor Stinner <vstinner@python.org >
2025-11-20 17:37:04 +00:00
722f4bb8c9
gh-141784: Fix _remote_debugging_module.c compilation on 32-bit Linux ( #141796 )
...
Include Python.h before system headers to make sure that
_remote_debugging_module.c uses the same types (ABI) than Python.
2025-11-20 16:30:35 +00:00
b1558b6d3e
gh-140042: Removing unsafe call to sqlite3_shutdown (GH-141690)
2025-11-20 15:35:22 +01:00
4273616ebf
gh-141004: Document missing PyDateTime* APIs (GH-141543)
...
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com >
Co-authored-by: Victor Stinner <vstinner@python.org >
2025-11-20 08:48:10 -05:00
2da7ecc680
gh-141004: Document missing generator APIs (GH-141409)
...
Co-authored-by: Victor Stinner <vstinner@python.org >
2025-11-20 08:46:27 -05:00
ce701032a3
gh-141004: Document Py_MakePendingCalls (GH-141137)
...
Co-authored-by: Victor Stinner <vstinner@python.org >
2025-11-20 08:42:01 -05:00
41b9ad5b38
gh-141757: Comply with pickle protocol in test_reduce_5tuple (GH-141759)
...
The 5th element of the __reduce__ tuple should be an iterator.
2025-11-20 10:57:05 +02:00
e265ce8a56
gh-139871: Optimize small takes in bytearray.take_bytes (GH-141741)
...
When less than half the buffer is taken just copy that small part out
rather than doing a big alloc + memmove + big shrink.
2025-11-20 08:49:05 +01:00
a35c683da5
gh-141489: Simplify closure/freevar iteration in annotationlib._build_closure() ( #141490 )
2025-11-19 18:08:08 -10:00
bc9b9d47f9
gh-141615: Check stdin instead of stdout for use_rawinput in pdb ( #141616 )
2025-11-19 18:41:25 -08:00
e5adaafc52
[Docs] Fix typo in bdb: is_skipped_line to is_skipped_module ( #141771 )
2025-11-19 18:39:54 -08:00
ca1e86f9d9
Simplify setting CLI options for WASI builds (GH-141769)
...
This introduces a Wasmtime configuration file to get some CLI options out of the code for easier manipulation. It also allows for easier tweaking after the Makefile is generated.
As well, cut back on the flexibility of specifying HOSTRUNNER for simpler code. The flexibility was never used and so it didn't make sense to keep it around.
2025-11-19 15:57:44 -08:00
b4344f7020
Remove GvR from '_stdauthor' in Doc/conf.py ( #141765 )
...
Co-authored-by: Guido van Rossum <gvanrossum@microsoft.com >
2025-11-19 22:30:01 +02:00
fbc31d14ff
Move the NEWS entry for gh-141659 to the correct section (GH-141744)
2025-11-19 22:12:10 +02:00
3149d64c93
gh-141004: Document Py_LOCAL and Py_LOCAL_INLINE (GH-141725)
2025-11-19 13:32:18 -05:00
01713b4342
gh-141721: Improve docstring for LastUpdatedOrderedDict example (gh141724)
2025-11-19 12:22:27 -06:00
9b69a55be3
gh-141172: Update to wasi-sdk-29 (GH-141684)
...
This commit updates CI and configuration from wasi-sdk-25 to wasi-sdk-29
which was released recently. This notably includes stubs for pthreads
which all return errors, so some adjustment in logic is necessary to
retain knowledge that WASI cannot yet spawn threads for example.
This additionally increases the wasm stack allowance to 32MiB from 16MiB
to accomodate the `test_recursive_pickle` test in the
`test_functools.py` file. It looks like the Clang/LLVM update that
happened in wasi-sdk-29 relative to wasi-sdk-25 is likely the cause of
this where presumably functions have more locals than before and/or a
slightly adjusted stack space requirement which overflows the stack.
2025-11-19 10:03:30 -08:00
4bcab461c2
gh-41779: Allow defining the __dict__ and __weakref__ __slots__ for any class (GH-141755)
2025-11-19 17:11:37 +00:00
598d4c64de
GH-140638: Add a GC "duration" stat (GH-141720)
2025-11-19 08:51:39 -08:00
b3b63e8d6d
gh-138072: Small clarifications and phrasing improvements to asyncio HOWTO ( #138073 )
...
* - Small clarifications and phrasing improvements
* nit
* Apply suggestions from code review
Co-authored-by: Peter Bierma <zintensitydev@gmail.com >
* clarify event loops when multi threading.
* nit
* Update Doc/howto/a-conceptual-overview-of-asyncio.rst
Co-authored-by: Peter Bierma <zintensitydev@gmail.com >
* nit
* nit
* phrasing for threads & event loops.
* revert changes to event-loop/thread discussion.
* sentence case consistencty.
* slight re-arrange.
* Sentence case consistency.
* tweak language. non-negligible
---------
Co-authored-by: Peter Bierma <zintensitydev@gmail.com >
2025-11-19 08:16:03 -06:00
96f496a949
gh-141570: can_colorize: Expect fileno() to raise OSError, as documented ( #141716 )
...
In Fedora, we've been given a slightly incomplete reproducer for a problematic
Python 3.14 color-related change in argparse that leads to an exception when
Python is used from mod_wsgi: https://bugzilla.redhat.com/2414940
mod_wsgi replaces sys.stdout with a custom object that raises OSError on .fileno():
https://github.com/GrahamDumpleton/mod_wsgi/blob/8460dbfcd5c7108892b3cde9fab7cbc1caa27886/src/server/wsgi_logger.c#L434-L440
This should be supported, as the documentation of fileno explicitly says:
> An OSError is raised if the IO object does not use a file descriptor.
https://docs.python.org/3.14/library/io.html#io.IOBase.fileno
The previously expected exception inherits from OSError,
so it is still expected.
Fixes https://github.com/python/cpython/issues/141570
Co-authored-by: Cody Maloney <cmaloney@users.noreply.github.com >
Co-authored-by: Victor Stinner <vstinner@python.org >
2025-11-19 15:02:52 +01:00
e2178743fe
gh-135953: Avoid BytesWarning when sampling profiler tests fail (GH-141719)
...
With `-bb`, this failed on BytesWarning: str() on a bytes instance
2025-11-19 14:43:42 +01:00
95296a9d40
gh-140875: Fix handling of unclosed charrefs before EOF in HTMLParser (GH-140904)
2025-11-19 13:55:10 +02:00
afa0badcc5
gh-141726: Add PyDict_SetDefaultRef() to the Stable ABI ( #141727 )
...
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com >
2025-11-19 11:38:10 +00:00
52f70a6f60
Correct class name from PullDom to PullDOM ( #141207 )
2025-11-19 12:30:53 +02:00
c25a070759
GH-139653: Only raise an exception (or fatal error) when the stack pointer is about to overflow the stack. (GH-141711)
...
Only raises if the stack pointer is both below the limit *and* above the stack base.
This prevents false positives for user-space threads, as the stack pointer will be outside those bounds
if the stack has been swapped.
2025-11-19 10:16:24 +00:00
5d1f8f2d03
Merge branch 'main' of https://github.com/python/cpython
2025-11-19 11:42:45 +02:00
dbbf4b2e21
Post 3.15.0a2
2025-11-19 11:42:16 +02:00
92c5de73b8
gh-141659: Fix bad file descriptor error in subprocess on AIX (GH-141660)
...
/proc/self does not exist on AIX.
2025-11-19 09:37:09 +02:00
7b0b708675
gh-141692: Add a slice-specific lib folder to iOS XCframeworks. ( #141693 )
...
Modifies the iOS XCframework to include a lib folder for each slice that
contains a symlinked version of the libPython dynamic library.
2025-11-19 09:48:51 +08:00
ce79154176
gh-139103: fix free-threading dataclass.__init__ perf issue (gh-141596)
...
The dataclasses `__init__` function is generated dynamically by a call to `exec()` and so doesn't have deferred reference counting enabled. Enable deferred reference counting on functions when assigned as an attribute to type objects to avoid reference count contention when creating dataclass instances.
2025-11-19 00:57:59 +00:00
652c764a59
gh-140381: Increase slow_fibonacci call frequency in test_profiling ( #140673 )
2025-11-19 00:01:09 +00:00
Andrew J. Hesford