55448 commits

Author	SHA1	Message	Date
Eric Snow	c5ea8e8e8f	gh-135698: Fix Cross-interpreter Queue.full() With Negative/Default max_size (gh-135724) ... We weren't handling non-positive maxsize values (including the default) properly in Queue.full(). This change fixes that and adjusts an associated assert.	2025-06-20 14:26:32 -06:00
Pastukhov Nikita	3fb6cfe7a9	gh-135721: skip test_trashcan_python_class on wasm buildbots with stack overflow (#135766)	2025-06-20 20:06:01 +03:00
Tomas R.	61532b4bc7	gh-131798: JIT: Optimize _CALL_LEN when the length is known (#135260) ... * Add news entry * Optimize _CALL_LEN * Simplify tests	2025-06-20 18:21:39 +02:00
Ken Jin	b53b0c14da	gh-135608: Add a null check for attribute promotion to fix a JIT crash (GH-135613) ... Co-authored-by: devdanzin <74280297+devdanzin@users.noreply.github.com>	2025-06-20 14:33:35 +08:00
Hood Chatham	c8c13f8036	gh-127146: Add skip_emscripten_stack_overflow in a few places (#135722) ... More tests that hit stack limits on some platforms.	2025-06-20 05:27:02 +08:00
Nadeshiko Manju	1ddfe59320	gh-135543: Emit sys.remote_exec audit event when sys.remote_exec is called (GH-135544)	2025-06-19 21:23:38 +01:00
Andrii Hrimov	7cc8949692	gh-135273: Unify ZoneInfo.from_file signatures (#135274) ... Align `ZoneInfo.from_file` pure-Python signature with Argument Clinic signature.	2025-06-19 16:47:35 +02:00
Stan Ulbrych	13efe3f599	gh-133934: Mention special commands in sqlite3 .help message (GH-135224)	2025-06-19 13:47:29 +02:00
Stan Ulbrych	ecd83e02b1	gh-133439: Fix the error message in the sqlite3 CLI (GH-133807) ... Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com> Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>	2025-06-19 13:46:33 +02:00
Mark Shannon	9731dd2c8d	GH-135379: Specialize int operations for compact ints only (GH-135668)	2025-06-19 11:10:29 +01:00
Victor Stinner	5c25c884b9	gh-126112: Fix test_os.TimerfdTests: use 10 ms resolution (#135681) ... Use 10 ms for CLOCK_RES instead of 100 ms to tolerate slow buildbots.	2025-06-19 11:40:40 +02:00
Eric Snow	725da50520	gh-133485: Use interpreters.Interpreter in InterpreterPoolExecutor (gh-133957) ... Most importantly, this resolves the issues with functions and types defined in __main__. It also expands the number of supported objects and simplifies the implementation.	2025-06-18 17:57:14 -06:00
Peter Bierma	15f2bac02c	gh-135450: Remove assertion in _PyCode_CheckNoExternalState (gh-135466) ... The assertion reflected a misunderstanding of situations where "hidden" variables might exist, namely generator expressions and comprehensions.	2025-06-18 17:31:23 -06:00
Kumar Aditya	4dea6b48cc	gh-135639: fix test_cycle test (#135662)	2025-06-18 22:11:35 +05:30
Serhiy Storchaka	c55512311b	gh-135376: Fix and improve test_random (GH-135377) ... * Remove duplicated code. Tests for Random and SystemRandom now share the code. * Move implementation agnostic tests that was only run for SystemRandom, so they are now run for Random too. * Add tests for __index__() support. * Add tests for randint().	2025-06-18 18:26:01 +03:00
Victorien	343719d98e	gh-135646: Raise consistent NameError exceptions in ForwardRef.evaluate() (#135663)	2025-06-18 13:00:55 +00:00
Duane Griffin	9877d191f4	gh-135335: flush stdout/stderr in forkserver after preloading modules (#135338) ... If a preloaded module writes to stdout or stderr, and the stream is buffered, child processes will inherit the buffered data after forking. Attempt to prevent this by flushing the streams after preload. Co-authored-by: Mikhail Efimov <efimov.mikhail@gmail.com> Co-authored-by: Victor Stinner <vstinner@python.org>	2025-06-18 14:17:02 +02:00
Russell Keith-Magee	1c7efaf58a	gh-134632: Add iOS/Android test skip for C API check for headers. (#135656) ... iOS and Android don't ship headers in the testbed, so we can't test for their existence.	2025-06-18 14:21:14 +08:00
Victorien	504ae606e1	gh-119180: Only fetch globals and locals if necessary in annotationlib.get_annotations() (#135644)	2025-06-17 20:29:13 -07:00
Hood Chatham	e4ccd46bf7	gh-127146: Emscripten: Fix pathlib glob_dotdot test (#135624) ... The Emscripten path resolver uses the same mechanism for resolving `..` at a file system root as for resolving symlinks. This is because roots don't store their mountpoints. If the parent of a node is itself, it is a root but it might be a mountpoint in some other file system. If a path has enough `..`'s at the root, it will return ELOOP. Enough turns out to be 49.	2025-06-18 11:20:43 +08:00
Hood Chatham	ce58afb400	gh-127146: Emscripten: Fix test failure due to missing os.link (#135626) ... Check for existence of os.link, rather than assuming it exists.	2025-06-18 03:19:23 +00:00
Hood Chatham	2a49c54ab2	gh-127146: Emscripten: Skip test_url2pathname_resolve_host (#135634) ... Emscripten currently `gethostbyname_r()` returns an incorrect IP address for `localhost`. Will be resolved by upstream PR: https://github.com/emscripten-core/emscripten/pull/24593	2025-06-18 10:59:01 +08:00
Hood Chatham	28c71ee4b2	gh-127146: Allow ignored keys to be missing in test_sysconfig (#135622) ... Fixes the test on Emscripten where userbase can be missing.	2025-06-18 10:51:46 +08:00
Donghee Na	52be7f445e	gh-133931: Introduce _PyObject_XSetRefDelayed to replace Py_XSETREF (gh-134377)	2025-06-18 08:36:02 +09:00
Eric Snow	269e19e0a7	gh-132775: Fix Interpreter.call() __main__ Visibility (gh-135595) ... As noted in the new tests, there are a few situations we must carefully accommodate for functions that get pickled during interp.call(). We do so by running the script from the main interpreter's __main__ module in a hidden module in the other interpreter. That hidden module is used as the function __globals__.	2025-06-17 13:16:59 -06:00
Ken Jin	fba5dded6d	gh-134584: Decref elimination for float ops in the JIT (GH-134588) ... This PR adds a PyJitRef API to the JIT's optimizer that mimics the _PyStackRef API. This allows it to track references and their stack lifetimes properly. Thus opening up the doorway to refcount elimination in the JIT.	2025-06-17 23:25:53 +08:00
Michał Górny	0d582def34	gh-134632: Fix build-details.json to use INCLUDEPY path (#134633) ... * gh-134632: Fix `build-details.json` to use `INCLUDEPY` path Fix ``build-details.json`` generation to use ``INCLUDEPY``, in order to reference the ``pythonX.Y`` subdirectory of the include directory, as required in :pep:`739`, instead of the top-level include directory. * test_build_details: Add tests for the c_api section * test_build_details: Expect pkgconfig for CPython unconditionally	2025-06-17 08:05:04 +00:00
PuQing	5b3a826888	gh-135489: Show verbose output for failing tests during PGO profiling step with --enable-optimizations (#135512)	2025-06-17 01:06:48 -04:00
Eric Snow	a450a0ddec	gh-135443: Sometimes Fall Back to __main__.__dict__ For Globals (gh-135491) ... For several builtin functions, we now fall back to __main__.__dict__ for the globals when there is no current frame and _PyInterpreterState_IsRunningMain() returns true. This allows those functions to be run with Interpreter.call(). The affected builtins: * exec() * eval() * globals() * locals() * vars() * dir() We take a similar approach with "stateless" functions, which don't use any global variables.	2025-06-16 17:34:19 -06:00
Sam Gross	d8994b0a77	gh-132617: Fix dict.update() mutation check (gh-134815) ... Use `ma_used` instead of `ma_keys->dk_nentries` for modification check so that we only check if the dictionary is modified, not if new keys are added to a different dictionary that shared the same keys object.	2025-06-16 12:55:20 -04:00
Donghee Na	f079979599	gh-119132: Remove "experimental" tag from the CPython free-threading. (gh-135550) ... * gh-119132: Remove "experimental" tag from the CPython free-threading build * Address code review Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> * Add NEWS.d * Regen configure.ac * Update doc * Update * Update * Update * Update Doc/howto/free-threading-python.rst Co-authored-by: Peter Bierma <zintensitydev@gmail.com> * Update ctypes.rst * Update * Update Doc/howto/free-threading-python.rst Co-authored-by: T. Wouters <thomas@python.org> * Apply suggestions from code review Co-authored-by: T. Wouters <thomas@python.org> Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> --------- Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> Co-authored-by: Peter Bierma <zintensitydev@gmail.com> Co-authored-by: T. Wouters <thomas@python.org>	2025-06-16 23:32:52 +09:00
Nadeshiko Manju	667a86e076	gh-131798: JIT: replace _CHECK_METHOD_VERSION with _CHECK_FUNCTION_VERSION_INLINE (GH-135022) ... Signed-off-by: Manjusaka <me@manjusaka.me> Co-authored-by: Brandt Bucher <brandtbucher@gmail.com>	2025-06-16 13:25:50 +08:00
Dan Lenski	60181f4ed0	gh-67022: Document bytes/str inconsistency in email.header.decode_header() and suggest email.headerregistry.HeaderRegistry as a sane alternative (#92900) ... * gh-67022: Document bytes/str inconsistency in email.header.decode_header() This function's possible return types have been surprising and error-prone for the entirety of its Python 3.x history. It can return either: 1. `typing.List[typing.Tuple[bytes, typing.Optional[str]]]` of length >1 2. or `typing.List[typing.Tuple[str, None]]`, of length exactly 1 This means that any user of this function must be prepared to accept either `bytes` or `str` for the first member of the 2-tuples it returns, which is a very surprising behavior in Python 3.x, particularly given that the second member of the tuple is supposed to represent the charset/encoding of the first member. This patch documents the behavior of this function, and adds test cases to demonstrate it. As discussed in bpo-22833, this cannot be changed in a backwards-compatible way, and some users of this function depend precisely on the existing behavior. Add warnings about obsolescence of 'email.header.decode_header' and 'email.header.make_header' functions. Recommend use of `email.headerregistry.HeaderRegistry` instead, as suggested in https://github.com/python/cpython/pull/92900#discussion_r1112472177	2025-06-15 15:29:38 -04:00
Jacob Austin Lincoln	81237fbcf6	gh-65697: Improved error msg for configparser key validation (#135527) ... * Improved error msg for configparser key validation and added note in 3.14 whatsnew * Properly added change to configparser * 📜🤖 Added by blurb_it. --------- Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>	2025-06-15 12:13:19 -04:00
Jeremy Cline	2bd3895fca	gh-127319: Disable port reuse on HTTP, XMLRPC, and logging TCP servers (GH-135405) ... Prior to issue #120485 these servers did not allow port reuse, which makes sense as the behavior of port reuse is surprising if you're not expecting it. It's unclear to me why these services were switched to allow port reuse, but I believe the desired behavior (unless subclasses opt in) is to not allow port reuse. See also: https://bugzilla.redhat.com/show_bug.cgi?id=2323170	2025-06-15 06:34:29 +01:00
Pablo Galindo Salgado	028309fb47	gh-135371: Fix asyncio introspection output to include internal coroutine chains (#135436)	2025-06-14 13:48:25 +01:00
sobolevn	c8319a3fea	gh-135368: Fix mocks on dataclass specs with instance=True (#135421) ... * gh-135368: Fix mocks on dataclass specs with `instance=True` * Extend dataclass mock_methods --------- Co-authored-by: Marc Mueller <30130371+cdce8p@users.noreply.github.com>	2025-06-14 09:46:43 +01:00
GiGaGon	c2bb3f9843	gh-135496: Fix f string exclamation mark error typo (#135495)	2025-06-14 00:40:42 -04:00
Eric Snow	56eabea056	gh-135437: Account For Duplicate Names in _PyCode_SetUnboundVarCounts() (gh-135438)	2025-06-13 16:47:49 -06:00
Serhiy Storchaka	6eb6c5dbfb	gh-135462: Fix quadratic complexity in processing special input in HTMLParser (GH-135464) ... End-of-file errors are now handled according to the HTML5 specs -- comments and declarations are automatically closed, tags are ignored.	2025-06-13 19:57:48 +03:00
Peter Bierma	73431356d3	Revert "gh-135410: use a critical section around StringIO.__next__ (#135412)" (#135439) ... This reverts commit e6c3039cb3.	2025-06-13 07:32:27 +09:00
Tian Gao	b03309fe5f	gh-135429: Fix the argument mismatch in lsprof throw event (#135442)	2025-06-12 14:46:47 -07:00
Petr Viktorin	e7a3c20b92	gh-133390: Support SQL keyword completion for sqlite3 CLI (GH-133393) (GH-135292) ... Co-authored-by: Tan Long <tanloong@foxmail.com>	2025-06-12 16:28:30 +02:00
Peter Bierma	e6c3039cb3	gh-135410: use a critical section around StringIO.__next__ (#135412)	2025-06-12 16:41:05 +05:30
Eric Snow	62143736b6	gh-134939: Add the concurrent.interpreters Module (gh-133958) ... PEP-734 has been accepted (for 3.14). (FTR, I'm opposed to putting this under the concurrent package, but doing so is the SC condition under which the module can land in 3.14.)	2025-06-11 17:35:48 -06:00
Mark Shannon	c87b5b2cb6	GH-135379: Remove types from stack items in code generator. (GH-135384) ... * Make casts explicit in the instruction definitions	2025-06-11 15:52:25 +01:00
Justin Applegate	2b8b4774d2	gh-135321: Always raise a correct exception for BINSTRING argument > 0x7fffffff in pickle (GH-135322) ... Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>	2025-06-11 10:15:12 +00:00
Serhiy Storchaka	5ae669fc4e	gh-135326: Test support of __index__ in random.getrandbits() (#135356)	2025-06-10 18:51:08 -07:00
Serhiy Storchaka	0f866cbfef	gh-133967: Do not normalize locale name 'C.UTF-8' to 'en_US.UTF-8' (#135347)	2025-06-10 13:38:32 +00:00
Pablo Galindo Salgado	ff2b5f40c2	gh-130077: Properly match full soft keywords in the parser (#135317)	2025-06-10 14:19:03 +01:00