Sam Gross
cc581f32bf
gh-135099: Only wait on _PyOS_SigintEvent() in main thread (GH-135100)
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On Windows, the `_PyOS_SigintEvent()` event handle is used to interrupt
the main thread when Ctrl-C is pressed. Previously, we also waited on
the event from other threads, but ignored the result. However, this can
race with interpreter shutdown because the main thread closes the handle
in `_PySignal_Fini` and threads may still be running and using mutexes
during interpreter shtudown.
Only use `_PyOS_SigintEvent()` in the main thread in parking_lot.c, like
we do in other places in the CPython codebase.
2025-06-04 09:35:56 +02:00
Christian Veenhuis
8f778f7bb9
gh-135103: Remove an unused local variable in Lib/code.py (GH-135104)
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remove unused local variable
2025-06-04 13:57:31 +09:00
Joe Rickerby
dba9de731b
gh-135101: When choosing the default simulator device, don't use simctl --set testing ( #135102 )
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On a fresh Xcode install (including some CI provider configurations), there is
no pre-existing testing set that can be used to identify simulator models. Use
the default device set to detect available models instead. Live testing
simulators are still created in the testing set.
2025-06-04 08:31:43 +08:00
Duane Griffin
1ffe913c20
gh-127081: use getlogin_r if available (gh-132751)
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The `getlogin` function is not thread-safe: replace with `getlogin_r` where
available.
2025-06-03 13:28:58 -04:00
tpburns
54ca55978e
gh-134248 test_getallocatedblocks pre-check to ignore immortalized strings ( #134871 )
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When sanity checking against gettotalrefcount(), we exclude the blocks for
immortalized strings since their references are not tracked/reported. This
now matches refleak.py's book-keeping using the same functions.
2025-06-03 18:00:25 +02:00
Łukasz Langa
3612d8f517
gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') ( #135037 )
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Addresses CVEs 2024-12718, 2025-4138, 2025-4330, and 2025-4517.
Signed-off-by: Łukasz Langa <lukasz@langa.pl>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
Co-authored-by: Seth Michael Larson <seth@python.org>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2025-06-03 12:42:11 +02:00
Roei Ben Artzi
ec12559eba
gh-131884: Fix incorrect formatting in json.dumps() when using indent and skipkeys=True (GH-132200)
2025-06-03 10:40:25 +03:00
stratakis
485b499610
gh-128605: Add branch protections for x86_64 in asm_trampoline.S ( #128606 )
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Apply Intel Control-flow Technology for x86-64 on asm_trampoline.S.
Required for mitigation against return-oriented programming (ROP)
and Call or Jump Oriented Programming (COP/JOP) attacks.
Manual application is required for the assembly files.
See also: https://sourceware.org/annobin/annobin.html/Test-cf-protection.html
2025-06-03 09:09:43 +02:00
Victor Stinner
6e80f11eb5
gh-135028: Increase parser MAXSTACK for nested parenthesis ( #135031 )
2025-06-03 08:40:45 +02:00
Donghee Na
b525e31b7f
gh-134875: Fix mimallc build error for the old compilers (gh-134994)
2025-06-03 08:40:40 +09:00
Stan Ulbrych
0ac9e17fb4
gh-134830: Fix reference in Doc/extending/windows.rst (GH-134831)
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Co-authored-by: Miro Hrončok <miro@hroncok.cz>
2025-06-03 00:08:20 +02:00
Serhiy Storchaka
df98a47a61
gh-132813: Improve error messages for incorrect types and values of csv.Dialog attributes (GH-133241)
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Make them similar to PyArg_Parse error messages, mention None as
a possible value, show a wrong type and the string length.
2025-06-02 23:35:41 +03:00
Serhiy Storchaka
e814f43f2c
gh-74232: Add a note about roundtrip of non-float numerics in CSV (GH-134963)
2025-06-02 23:31:06 +03:00
Serhiy Storchaka
7a79f52d83
gh-133454: Mark test_queue tests with many threads as bigmem (gh-134575)
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50 producer and 50 consumer threads need more than 5GB of memory.
2025-06-02 23:25:32 +03:00
Rafael Fontenelle
c7051a3669
Remove newline in Doc/c-api/lifecycle.rst for gettext builder (GH-135013)
2025-06-02 21:13:08 +03:00
Serhiy Storchaka
0cec424af5
gh-66234: Add flag to disable the use of mmap in dbm.gnu (GH-135005)
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This may harm performance, but improve crash tolerance.
2025-06-02 21:08:26 +03:00
Duane Griffin
44fb7c361c
gh-134908: Protect textiowrapper_iternext with critical section (gh-134910)
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The `textiowrapper_iternext` function called `_textiowrapper_writeflush`, but did not
use a critical section, making it racy in free-threaded builds.
2025-06-02 17:22:41 +00:00
Łukasz Langa
055827528f
gh-130999: Fix globals() poisoning in test_traceback (gh-135030)
2025-06-02 16:57:08 +02:00
Pieter Eendebak
26a1cd4e8c
gh-123471: make concurrent iteration over itertools.cycle safe under free-threading ( #131212 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2025-06-02 20:13:32 +05:30
Duane Griffin
b6237c3602
gh-117852: fix argument checking of async_generator.athrow ( #134868 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2025-06-02 20:04:26 +05:30
Sergey B Kirpichev
9c72658e49
gh-130662: Accept leading zeros in precision/width for Decimal's formatting ( #132549 )
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Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
2025-06-02 15:30:52 +02:00
Sergey B Kirpichev
5bc2d99126
gh-130662: Accept leading zeros in precision/width for Fraction's formatting ( #130663 )
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Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
2025-06-02 15:28:20 +02:00
devdanzin
baccfdb3d4
gh-130999: Avoid exiting the new REPL when there are non-string candidates for suggestions (gh-131001)
2025-06-02 13:04:59 +02:00
Sergey B Kirpichev
5f61cde80a
gh-132908: Add math.isnormal/issubnormal() functions (GH132935)
2025-06-02 13:38:05 +03:00
GalaxySnail
128195e12e
gh-122153: indicate that Windows does not support socket.{send,recv}_fds ( #134960 )
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This amends commit e3b6ff19aa
2025-06-02 12:23:52 +02:00
Sergey B Kirpichev
7828d52680
gh-134449: fix grammar for precision_with_grouping in format description ( #134608 )
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This amends commit f39a07be47
2025-06-02 11:45:48 +02:00
Bénédikt Tran
ee65ebdb50
gh-134978: deprecate string keyword parameter for hash function constructors ( #134979 )
2025-06-02 10:25:50 +02:00
Sam Ng
ac7511062b
gh-130478: fix HACL* build for macOS Silicon ( #134188 )
2025-06-01 17:35:58 +02:00
Andrea-Oliveri
f806463e16
gh-134004: Added the reorganize() methods to dbm.sqlite, dbm.dumb and shelve (GH-134028)
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They are similar to the same named method in dbm.gnu.
2025-06-01 15:30:04 +03:00
Serhiy Storchaka
b595237166
gh-132983: Minor fixes and clean up for the _zstd module (GH-134930)
2025-06-01 11:22:15 +03:00
Rihaan Meher
fe6f8a3619
gh-133503: clarify compileall -s/-p docs ( #134756 )
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Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
2025-06-01 10:18:31 +02:00
Michał Górny
965c480566
gh-134970: Fix exception message in argparse module (GH-134971)
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Fix the "unknown action" exception in argparse.ArgumentParser.add_argument_group()
to correctly replace the action class.
2025-06-01 08:56:56 +03:00
sobolevn
cebae977a6
gh-133891: Add missing error check to SET_COUNT macro in _testinternalcapi.c ( #133892 )
2025-06-01 00:33:02 +03:00
Stan Ulbrych
3704171415
gh-134835: Remove outdated list from howto/urllib2.rst (GH-134844)
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🫖
2025-05-31 10:48:51 -07:00
Itamar Oren
f58873e4b2
gh-134954: Hard-cap max file descriptors in subprocess test fd_status ( #134955 )
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* Hard-cap max file descriptors in subprocess test fd_status
On some systems, `SC_OPEN_MAX` may return a very large value (i.e. 10**30), leading to the subprocess test timing out (or run forever).
Prevent this situation by applying a hard cap on how many file descriptors are checked.
* Fix typo in usage docstring
s/fd_stats/fd_status/
2025-05-31 07:29:03 -07:00
sobolevn
5507eff19c
Improve format of InternalDocs/exception_handling.md ( #134969 )
2025-05-31 14:56:33 +03:00
CF Bolz-Tereick
895119ec24
skip test for sys._stdlib_dir if that is not present ( #134973 )
2025-05-31 13:46:22 +02:00
CF Bolz-Tereick
af0d3268d9
Skip test as cpython_only that checks whether setattr interns the attribute or not ( #134972 )
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Skip test that checks whether setattr interns the attribute or not
The details of when a string is being interned or not is implementation
dependent.
2025-05-31 13:38:05 +02:00
Nice Zombies
c81446af1d
gh-133968: Create the Unicode writer on demand in json ( #133832 )
2025-05-31 13:35:51 +02:00
Bénédikt Tran
379d0bc956
gh-134696: fix hashlib tests for FIPS-only BLAKE-2 buildbot ( #134968 )
2025-05-31 12:48:34 +02:00
Serhiy Storchaka
ad39f01788
gh-108885: Use subtests for doctest examples run by unittest (GH-134890)
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Run each example as a subtest in unit tests synthesized by
doctest.DocFileSuite() and doctest.DocTestSuite().
Add the doctest.DocTestRunner.report_skip() method.
2025-05-31 13:01:46 +03:00
Serhiy Storchaka
3c66e59766
gh-134918: Fix and improve doctest's documentation (GH-134919)
2025-05-31 12:03:08 +03:00
Serhiy Storchaka
68784fed78
gh-133489: Remove size restrictions on getrandbits() and randbytes() (GH-133658)
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random.getrandbits() can now generate more that 2**31 bits.
random.randbytes() can now generate more that 256 MiB.
2025-05-31 11:23:01 +03:00
Bénédikt Tran
c6e63d9d35
gh-134696: align OpenSSL and HACL*-based hash functions constructors AC signatures ( #134713 )
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OpenSSL and HACL*-based hash functions constructors now support both `data` and `string` parameters.
Previously these constructor functions inconsistently supported sometimes `data` and sometimes `string`,
while the documentation expected `data` to be given in all cases.
2025-05-31 09:37:47 +02:00
Serhiy Storchaka
4d31d19a1d
gh-134718: Omit optional Load() values in ast.dump() (GH-134934)
2025-05-31 10:32:53 +03:00
László Kiss Kollár
8e8786f898
gh-91048: Reorder result tuple of parse_code_object ( #134898 )
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Reorder result tuple of parse_code_object
The standard followed by APIs like pstat.Stats is to take a file, line,
function triplet. The parse_code_object function (and callers exposing
this in Python like RemoteUnwinder.get_stack_trace) return function,
file, line triplets which requires the caller to reorder these when
using it in classes like pstat.Stats.
2025-05-31 00:32:36 +00:00
Steve Dower
8865b4f95b
gh-134923: Use /GENPROFILE and /USEPROFILE for Windows PGO builds (GH-134924)
2025-05-30 19:37:29 +01:00
Gregory P. Smith
310c8cd5e5
rearrange my gitingore addition w/comment to make backporting easier ( #134945 )
2025-05-30 18:28:14 +00:00
Gregory P. Smith
98a5b830d2
.gitignore personal Claude Code configs ( #134942 )
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.gitignore personal Claude Code configs.
https://docs.anthropic.com/en/docs/claude-code/memory
2025-05-30 17:46:16 +00:00
Serhiy Storchaka
1a89991d23
gh-134733: Fix documentation for the show_empty option of ast.dump() (GH-134925)
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Optional None values are always omitted.
2025-05-30 15:52:36 +00:00
