55465 commits

Author	SHA1	Message	Date
Sergey Miryanov	25518f51dc	GH-135552: Add tests to check weakref clearing (GH-136304) ... These are tests to ensure behaviour introduced by GH-136189 is working as expected. Co-authored-by: Mikhail Borisov <43937008+fxeqxmulfx@users.noreply.github.com> Co-authored-by: Kumar Aditya <kumaraditya@python.org> Co-authored-by: Neil Schemenauer <nas-github@arctrix.com>	2025-08-07 17:45:33 -07:00
Neil Schemenauer	350c58ba4e	GH-135552: Make the GC clear weakrefs later (GH-136189) ... Fix a bug caused by the garbage collector clearing weakrefs too early. The weakrefs in the ``tp_subclasses`` dictionary are needed in order to correctly invalidate type caches (for example, by calling ``PyType_Modified()``). Clearing weakrefs before calling finalizers causes the caches to not be correctly invalidated. That can cause crashes since the caches can refer to invalid objects. Defer the clearing of weakrefs without callbacks until after finalizers are executed.	2025-08-07 16:32:17 -07:00
Bénédikt Tran	deb385a143	gh-137412: fix default_builtin_hashes values in test_hashlib.py (#137413) ... fix `default_builtin_hashes` in test_hashlib	2025-08-07 15:31:56 -07:00
Dino Viehland	375f484f97	gh-137291: Support perf profiler with an evaluation hook (#137292) ... Support perf profiler with an evaluation hook	2025-08-07 14:54:12 -07:00
maurycy	db8742e2b4	Remove redundant assignment in asyncio.streams.StreamReaderProtocol.connection_lost() (GH-137524) ... The _stream_writer attribute was removed in a355f60 (gh-114914).	2025-08-07 18:38:14 +03:00
Serhiy Storchaka	baefaa6cba	gh-137044: Support large limit values in getrlimit() and setrlimit() (GH-137338) ... * Return large limit values as positive integers instead of negative integers in resource.getrlimit(). * Accept large values and reject negative values (except RLIM_INFINITY) for limits in resource.setrlimit().	2025-08-07 11:06:37 +03:00
Guilherme Leobas	5be872350d	gh-137463: Update validate_abstract_methods in test_collections.py (#137464) ... Update `validate_abstract_methods` in `test_collections.py` The test for missing abstract methods in `validate_abstract_methods` incorrectly attempted to instantiate the generated class `C` with an argument (`C(name)`), which always raises a `TypeError: C() takes no arguments`. Although the test originally passes, it passes for the wrong reason. This change makes the test correctly validate the enforcement of abstract methods in ABCs.	2025-08-07 09:10:56 +03:00
Isuru Fernando	3000594e92	gh-84683: Check <prefix>/share/zoneinfo for zoneinfo files on Windows (GH-28495)	2025-08-06 23:05:41 +01:00
Daniele Parmeggiani	ee72c95aa9	gh-134861: Add 🍌SV output format to `python -m asyncio ps` (#137486) ... Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>	2025-08-06 20:42:34 +00:00
Daniele Parmeggiani	470cbe97a5	gh-134861: Add CSV output format to `python -m asyncio ps` (#134862) ... Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>	2025-08-06 20:10:40 +00:00
Barney Gale	f0a3c6ebc9	GH-137466: Remove deprecated and undocumented glob.glob0() and glob1() (#137467)	2025-08-06 17:13:58 +01:00
Alexander Urieles	481d5b5455	gh-75989: TarFile.extractall and TarFile.extract now overwrite symlinks when extracting hardlinks (GH-137316)	2025-08-06 14:59:22 +02:00
Victor Stinner	ce1b747ff6	gh-58124: Avoid CP_UTF8 in UnicodeDecodeError (#137415) ... Fix name of the Python encoding in Unicode errors of the code page codec: use "cp65000" and "cp65001" instead of "CP_UTF7" and "CP_UTF8" which are not valid Python code names.	2025-08-06 14:35:27 +02:00
Irit Katriel	1f2026b8a2	gh-137288: Fix bug where boolean expressions are not associated with the correct exception handler (#137310)	2025-08-05 19:25:57 +01:00
naweiss	a50822ff94	gh-107545: Fix misleading setsockopt() error messages (GH-107546)	2025-08-05 10:16:14 +00:00
Furkan Onder	7f416c8674	gh-137397: Skip test_os_open on NetBSD due to indefinite hang (#137398)	2025-08-05 10:32:21 +02:00
Bénédikt Tran	0af7556b94	gh-136306: fix test_ssl.ContextTests.test_set_groups on FIPS builds (#137405) ... X25519 is not a valid curve if OpenSSL is built with FIPS mode, and ignoring unknown groups in `SSL_CTX_set1_groups_list()` is only supported since OpenSSL 3.3, so we use two curves that are known to be FIPS-compliant, namely P-256 and P-384.	2025-08-05 07:50:34 +00:00
alexey semenyuk	c5cebe1b5a	gh-137128: Remove outdated todo about coro_fns in asyncio (#137385)	2025-08-04 16:44:29 +00:00
Victor Stinner	08ce7c6958	gh-129033: Remove dead code in test.support.has_no_debug_ranges() (#137379)	2025-08-04 16:48:24 +02:00
Peter Bierma	e8251dc0ae	gh-134170: Add colorization to unraisable exceptions (#134183) ... Default implementation of sys.unraisablehook() now uses traceback._print_exception_bltin() to print exceptions with colorized text. Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com> Co-authored-by: Victor Stinner <vstinner@python.org>	2025-08-04 14:35:00 +00:00
Alexander Urieles	3ec3d05345	gh-81325: Support path-like objects with streaming TarFile (#137188) ... Co-authored-by: Emma Smith <emma@emmatyping.dev>	2025-08-03 19:53:01 -07:00
Sergey B Kirpichev	b266fbc9ec	gh-122450: Expand documentation for `Rational and Fraction` (#136800) ... Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com> Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>	2025-08-04 02:15:59 +00:00
Richard Si	506542b596	gh-137257: Upgrade bundled pip to 25.2 (GH-137258)	2025-08-03 22:00:17 -04:00
Serhiy Storchaka	1612dcbafe	gh-137341: Remove more word duplications (GH-137342)	2025-08-03 19:41:12 +03:00
Pablo Galindo Salgado	0153d82a5a	gh-137314: Fix incorrect treatment of format specs in raw fstrings (#137328)	2025-08-03 17:10:51 +01:00
sobolevn	158b28dd19	gh-137191: Fix how type parameters are collected from Protocol and Generic bases with parameters (#137281)	2025-08-03 10:40:55 +03:00
sobolevn	b74f3bed51	gh-137308: Replace a single docstring with pass in -OO mode (#137318) ... This is required so we would never have empty node bodies. Refs #130087	2025-08-02 11:57:01 +00:00
Serhiy Storchaka	718e0c89ba	gh-137273: Fix debug assertion failure in locale.setlocale() on Windows (GH-137300) ... It happened when there were at least 16 characters after dot in the locale name.	2025-08-01 17:43:53 +03:00
Kumar Aditya	e99bc7fd44	gh-133467: fix data race in type_set_name (#137302) ... Fix data race in `type_set_name` by assigning name under stop the world pause making it thread safe in free-threading.	2025-08-01 13:40:40 +00:00
Henry Schreiner	2a87af062b	gh-137282: Fix TypeError in tab completion and dir() of concurrent.futures (GH-137214) ... Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>	2025-07-31 16:17:27 +00:00
Xuanteng Huang	d18f73ae13	gh-137200: support frame lineno setter with BRANCH_LEFT and BRANCH_RIGHT events (GH-137229)	2025-07-31 14:22:22 +01:00
Dzmitry Plashchynski	438cbd857a	gh-131146: Fix month names in a "standalone form" in calendar module (GH-131147) ... The calendar module displays month names in some locales using the genitive case. This is grammatically incorrect, as the nominative case should be used when the month is named by itself. To address this issue, this change introduces new lists `standalone_month_name` and `standalone_month_abbr` that contain month names in the nominative case -- or more generally, in the form that should be used to name the month itself, rather than form a date. The module now uses the `%OB` format specifier to get month names in this form where available.	2025-07-31 14:06:33 +02:00
Jeong, YunWon	0282eef880	gh-137194: Fix requires_debug_ranges when _testcpi doesn't exist (GH-137195)	2025-07-31 14:22:11 +03:00
Krzysztof Magusiak	b723c8be07	gh-124503: Optimize ast.literal_eval() for small input (GH-137010) ... The implementation does not create anymore local functions which reduces the overhead for small inputs. Some other calls are inlined into a single `_convert_literal` function. We have a gain of 10-20% for small inputs and only 1-2% for bigger inputs.	2025-07-31 12:55:00 +03:00
Stan Ulbrych	5f35f9b8fa	gh-137239: Add *_max functions to heapq.__all__ (gh-137241)	2025-07-30 16:12:14 -05:00
Justin Bronder	e3ea861351	gh-135444: fix asyncio.DatagramTransport.sendto to account for datagram header size when data cannot be sent (#135445) ... Co-authored-by: Kumar Aditya <kumaraditya@python.org>	2025-07-30 23:41:28 +05:30
Serhiy Storchaka	9d3b53c47f	gh-71189: Support all-but-last mode in os.path.realpath() (GH-117562)	2025-07-30 10:19:19 +03:00
Neil Schemenauer	5236b0281b	GH-116738: document thread-safety of bisect (GH-136555)	2025-07-30 02:44:10 +00:00
Sam Gross	98d462cf4d	gh-137179: Fix flaky test_history_survive_crash test (gh-137180) ... Kill the REPL subprocess once it prints the output from the command immediately before the `time.sleep()`.	2025-07-29 14:25:50 -04:00
Ron Frederick	377b787618	gh-136306: Add support for getting and setting SSL groups (#136307) ... Add support for getting and setting groups used for key agreement. * `ssl.SSLSocket.group()` returns the name of the group used for the key agreement of the current session establishment. This feature requires Python to be built with OpenSSL 3.2 or later. * `ssl.SSLContext.get_groups()` returns the list of names of groups that are compatible with the TLS version of the current context. This feature requires Python to be built with OpenSSL 3.5 or later. * `ssl.SSLContext.set_groups()` sets the groups allowed for key agreement for sockets created with this context. This feature is always supported.	2025-07-28 19:33:31 +02:00
Alexander Urieles	7040aa54f1	gh-130577: tarfile now validates archives to ensure member offsets are non-negative (GH-137027) ... Co-authored-by: Gregory P. Smith <greg@krypto.org>	2025-07-28 08:37:26 -07:00
Barney Gale	2bd4ff0700	GH-128520: pathlib ABCs: tweak protocol for virtual path strings (#134104) ... Adjust `pathlib._os.vfspath()` so that it doesn't try `os.fsdecode()`. I don't know that supporting `os.PathLike` arguments is a good idea, so it's best to leave it out for now.	2025-07-27 12:47:15 +01:00
Barney Gale	10a925c86d	GH-137059: url2pathname(): fix support for drive letter in netloc (#137060) ... Support file URLs like `file://c:/foo` in `urllib.request.url2pathname()` on Windows. This restores behaviour from 3.13.	2025-07-27 11:44:41 +00:00
Pablo Galindo Salgado	a852c7bdd4	gh-131038: Use text=True in subprocesses in test_perf_profiler (#137117)	2025-07-26 18:01:51 +01:00
Bénédikt Tran	d658b9053b	gh-136912: fix handling of OverflowError in hmac.digest (#136917) ... The OpenSSL and HACL* implementations of HMAC single-shot digest computation reject keys whose length exceeds `INT_MAX` and `UINT32_MAX` respectively. The OpenSSL implementation also rejects messages whose length exceed `INT_MAX`. Using such keys in `hmac.digest` previously raised an `OverflowError` which was propagated to the caller. This commit mitigates this case by making `hmac.digest` fall back to HMAC's pure Python implementation which accepts arbitrary large keys or messages. This change only affects the top-level entrypoint `hmac.digest`, leaving `_hashopenssl.hmac_digest` and `_hmac.compute_digest` untouched.	2025-07-26 08:22:06 +00:00
Savannah Bailey	f7c380ef67	GH-132732: Use pure op machinery to optimize COMPARE_OP_INT/FLOAT/STR (#137062) ... Co-authored-by: Ken Jin <kenjin4096@gmail.com>	2025-07-25 19:02:04 -07:00
Peter Bierma	e047a35b23	gh-134698: Hold a lock when the thread state is detached in ssl (GH-134724) ... Lock when the thread state is detached. Co-authored-by: Gregory P. Smith <greg@krypto.org>	2025-07-25 08:16:05 -07:00
Tyler Kennedy	cb93b6fc5e	gh-130522: Fix unraisable TypeError in threading at interpreter shutdown (#131537) ... Co-authored-by: Peter Bierma <zintensitydev@gmail.com>	2025-07-25 14:51:30 +00:00
Bénédikt Tran	7ce2f101c4	gh-136929: ensure that hashlib.<name> does not raise AttributeError (#136933) ... Previously, if OpenSSL was not present and built-in cryptographic extension modules were disabled, requesting `hashlib.<name>` raised `AttributeError` and an ERROR log message with the exception traceback is emitted when importing `hashlib`. Now, the named constructor function will always be available but raises a `ValueError` at runtime indicating that the algorithm is not supported. The log message has also been reworded to be less verbose.	2025-07-25 14:49:09 +00:00
Raymond Hettinger	ea06ae5b5e	Fix Queue.shutdown docs for condition to unblock a join (gh-137088)	2025-07-25 07:56:28 -06:00