Pieter Eendebak
c1d7768321
gh-145376: Fix crashes in md5module.c and hmacmodule.c ( #145422 )
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Fix a possible NULL pointer dereference in `md5module.c` and a double-free in `hmacmodule.c`.
Those crashes only occur in error paths taken when the interpreter fails to allocate memory.
2026-03-06 20:00:06 +00:00
Sam Gross
1d091a336e
gh-145566: Skip stop-the-world when reassigning __class__ on newly created objects (gh-145567)
2026-03-06 12:01:06 -05:00
Andrew Barnes
b28e5f58eb
gh-69223: Document that add_argument() returns an Action object ( #145538 )
2026-03-06 16:10:12 +00:00
Victor Stinner
6c8c72f7fe
gh-145548: Use VMADDR_CID_LOCAL in VSOCK socket tests ( #145589 )
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Prefer VMADDR_CID_LOCAL instead of VMADDR_CID_ANY for bind() in the
server. Skip the test if bind() fails with EADDRNOTAVAIL.
Log vsock CID in test.pythoninfo.
2026-03-06 16:51:36 +01:00
Benedikt Johannes
d931725bc8
gh-144370: Disallow usage of control characters in status in wsgiref.handlers for security ( #144371 )
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Disallow usage of control characters in status in wsgiref.handlers
to prevent HTTP header injections.
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
2026-03-06 13:22:21 +01:00
Hugo van Kemenade
d3b6faf975
Docs: import datetime as dt in examples ( #145315 )
2026-03-06 13:18:11 +02:00
Victor Stinner
349639cfa4
gh-141510: Use frozendict in the stdlib ( #144909 )
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Co-authored-by: Donghee Na <donghee.na@python.org>
2026-03-06 10:25:09 +01:00
Victor Stinner
4fce98a920
gh-141510: Change marshal version to 6 ( #145551 )
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Fix SliceTestCase: test also that version 4 fails with ValueError.
2026-03-06 10:23:11 +01:00
Hood Chatham
c3fb0d9d96
gh-145177: Support multiple Emscripten versions for Emscripten buildbot ( #145180 )
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Adds an `--emsdk-cache` argument to the Emscripten build script and an
emscripten_version.txt file. If the `--emsdk-cache` argument is passed, the build script
will look in `emscripten_version.txt` to get the expected emsdk version is installed in
a folder called e.g., 4.0.12 in the directory indicated by the `--emsdk-cache` argument,
and run the build with that Emscripten tooling activated.
2026-03-06 08:42:41 +08:00
Alex Malyshev
7232883adf
gh-145557: Check ctypes is available in test_external_inspection ( #145558 )
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Currently TestGetStackTrace.test_self_trace_after_ctypes_import() will fail if
the _ctypes extension is not built. Make it match test_ctypes by skipping
the test in that case.
2026-03-05 19:03:30 +00:00
Yash Kaushik
e0945443a0
doc: Clarify logger creation example in logging HOWTO (GH-145540)
2026-03-05 17:48:48 +00:00
Victor Stinner
37e421bb43
gh-141510: Complete What's New in Python 3.15 for frozendict ( #145537 )
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Mention updated stdlib modules and built-in functions.
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
2026-03-05 17:44:58 +01:00
Victor Stinner
0c29f83caa
gh-141510: No longer accept frozendict in PyDict_Copy() ( #145542 )
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Rename _PyDict_Copy() to anydict_copy().
Replace PyObject_IsInstance(op, &PyFrozenDict_Type) with
PyFrozenDict_Check().
2026-03-05 15:26:54 +01:00
Shrey Naithani
dbe0007ab2
gh-145417: Do not preserve SELinux context when copying venv scripts ( #145454 )
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Co-authored-by: Miro Hrončok <miro@hroncok.cz>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
2026-03-05 15:19:49 +01:00
Victor Stinner
2cd0ddfe04
gh-141510: Fix frozendict.items() ^ frozendict.items() ( #145535 )
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Add non-regression tests.
2026-03-05 14:14:04 +01:00
Xianpeng Shen
11840ca99a
gh-140681: Freeze pre-commit hooks and update zizmor links ( #140682 )
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Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
2026-03-05 14:23:06 +02:00
Victor Stinner
7bdfce0d3a
gh-145056: Accept frozendict in xml.etree ( #145508 )
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Element and SubElement of xml.etree.ElementTree now also accept
frozendict for attrib.
Export _PyDict_CopyAsDict() function.
2026-03-05 12:55:28 +01:00
Victor Stinner
c0ecf211b2
gh-145055: Accept frozendict for globals in exec() and eval() ( #145072 )
2026-03-05 12:35:43 +01:00
Victor Stinner
c8aa8de9a5
gh-141510: Use frozendict in the _opcode_metadata ( #144910 )
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Enhance py_metadata_generator.py to skip duplicates.
Co-authored-by: Donghee Na <donghee.na@python.org>
2026-03-05 12:33:13 +01:00
Victor Stinner
2acfad9d57
gh-82626: Schedule removal of bool used as file descriptor ( #145469 )
2026-03-05 12:32:32 +01:00
Victor Stinner
0fe20fc170
gh-141510: Don't accept frozendict in PyDict_Watch() ( #145529 )
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Don't accept frozendict in PyDict_Watch() and PyDict_Unwatch().
A frozendict cannot be modified, so it's not useful to watch for
modifications.
2026-03-05 12:31:29 +01:00
Hood Chatham
23a4e3ba3c
gh-145335: Skip Emscripten for os.execve() test ( #145528 )
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Emscripten's os.execve() always fails with ENOEXEC.
Co-authored-by: Victor Stinner <vstinner@python.org>
2026-03-05 12:29:34 +01:00
Pieter Eendebak
0eaf260d79
gh-145376: Fix refleak and null pointer deref in unusual error path of datetime module (GH-145476)
2026-03-05 10:21:49 +00:00
krylosov-aa
6acaf659ef
gh-145301: Fix double-free in hashlib and hmac module initialization (GH-145321)
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gh-145301: Fix double-free in hashlib and hmac initialization
2026-03-04 19:48:25 -08:00
Donghee Na
8b54313670
gh-144991: Use runtime JIT threshold in _testinternalcapi (gh-145496)
2026-03-05 09:07:47 +09:00
Victor Stinner
72b3e374a3
gh-141510: Add frozendict support to python-gdb.py ( #145511 )
2026-03-05 00:57:54 +01:00
Pieter Eendebak
1aa1d76b7f
gh-145376: Fix reference leaks in deque ( #145421 )
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Fix a reference leak if newblock() fails in _collections.deque.
2026-03-04 23:45:43 +01:00
Brett Cannon
4ebaf3f459
Use bytecodealliance/setup-wasi-sdk-action to install the WASI SDK ( #145445 )
2026-03-04 13:27:47 -08:00
Brett Cannon
b63dc8abdf
Refactor Platforms/WASI/__main__.py for lazy importing and future new subcommands ( #145404 )
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Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
2026-03-04 13:27:23 -08:00
Stan Ulbrych
ae208d5665
Fix bugs in compute-changes.py logic for CIFuzz ( #145232 )
2026-03-04 22:43:44 +02:00
Steve Dower
a51b1b512d
gh-145506: Fixes CVE-2026-2297 by ensuring SourcelessFileLoader uses io.open_code (GH-145507)
2026-03-04 19:55:52 +00:00
Victor Stinner
0a51113a49
gh-141510: Optimize PyDict_Copy() for frozendict ( #145509 )
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Implement fast-path for frozendict in PyDict_Copy().
2026-03-04 20:49:20 +01:00
Victor Stinner
95f56b1206
gh-141510: Return frozendict unmodified in PyDict_Copy() ( #145505 )
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Add also the internal _PyDict_CopyAsDict() function.
2026-03-04 19:11:00 +00:00
Sam Gross
8a7eb8b2ab
gh-145500: Delete _PyType_GetMRO (gh-145501)
2026-03-04 13:32:43 -05:00
Itamar Oren
6cdbd7bc5d
gh-122941: Fix test_launcher sporadic failures via py.ini isolation (GH-145090)
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Adds _PYLAUNCHER_INIDIR as a private variable since the launcher is deprecated and not getting new features.
2026-03-04 18:06:49 +00:00
Victor Stinner
a00392349c
gh-144741: Fix test_frame_pointer_unwind for libpython ( #145499 )
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Fix test_frame_pointer_unwind when Python is built with
--enable-shared. Classify also libpython frames as "python".
2026-03-04 18:29:02 +01:00
Pieter Eendebak
18aec59fe5
gh-145376: Fix refleak in unusual error path in BaseExceptionGroup_new (GH-145474)
2026-03-04 14:34:24 +01:00
Pieter Eendebak
f9dac4e2eb
gh-145376: Avoid reference leaks in failure path of _functoolsmodule.c method partial_new (GH-145423)
2026-03-04 14:32:14 +01:00
Pieter Eendebak
3fe7849d9a
gh-145376: Fix refleak in error path of time_tzset (GH-145477)
2026-03-04 14:21:10 +01:00
Miro Hrončok
45e9343d7e
GH-144739: Skip test_pyexpat.MemoryProtectionTest based on expat compile-time version, not runtime ( #144740 )
2026-03-04 13:59:50 +01:00
Victor Stinner
31343cf2bc
gh-142417: Restore private _Py_InitializeMain() function ( #145472 )
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This reverts commit 07c3518ffb
2026-03-04 11:00:08 +01:00
Justin Kunimune
dc12d1999b
Fix incorrect statement about argparse.ArgumentParser.add_argument() ( #145479 )
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Co-authored-by: Savannah Ostrowski <savannah@python.org>
2026-03-03 21:41:26 +00:00
Ned Batchelder
15f6479c41
Docs: use a Sphinx extension to eliminate excessive links ( #145130 )
2026-03-03 15:48:43 -05:00
Tan Long
745947cda0
gh-135883: Fix sqlite3 CLI history scrolling with colored prompts ( #135884 )
2026-03-03 19:48:03 +01:00
Bartosz Sławecki
e6c3c04fab
gh-145452: Initialize PyLazyImport_Type during interpreter startup ( #145453 )
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Co-authored-by: Victor Stinner <vstinner@python.org>
2026-03-03 17:14:12 +01:00
Victorien
34df70c83c
Reference memoryview.tolist as a method ( #145412 )
2026-03-03 16:05:14 +00:00
Jelle Zijlstra
bd13cc09fa
gh-145376: Fix various reference leaks (GH-145377)
2026-03-03 16:23:30 +01:00
Filipe Laíns
246227392c
Add myself to initialization and import machinery codeowners ( #145473 )
2026-03-03 14:35:48 +00:00
bkap123
671a953dd6
gh-144475: Fix reference management in partial_repr (GH-145362)
2026-03-03 13:46:02 +00:00
Victor Stinner
52c8efa87d
gh-145335: Fix os functions when passing fd -1 as path ( #145439 )
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os.listdir(-1) and os.scandir(-1) now fail with OSError(errno.EBADF)
rather than listing the current directory.
os.listxattr(-1) now fails with OSError(errno.EBADF) rather than
listing extended attributes of the current directory.
2026-03-03 13:57:08 +01:00
