076d169 | Thomas Wouters | 12 March 2024, 17:34:05 UTC | Python 3.13.0a5 | 12 March 2024, 20:11:08 UTC |
f6e7a6c | Victor Stinner | 12 March 2024, 17:31:35 UTC | gh-116656: Fix test_capi test_py_config_isoloated_per_interpreter() (#116658) Don't parse argv when setting the configuration, to avoid SystemExit if parsing argv fails. | 12 March 2024, 17:31:35 UTC |
5d72b75 | Sam Gross | 12 March 2024, 17:12:02 UTC | gh-116604: Check for `gcstate->enabled` in _Py_RunGC in free-threaded build (#116663) This isn't strictly necessary because the implementation of `gc_should_collect` already checks `gcstate->enabled` in the free-threaded build, but it seems like a good idea until the common pieces of gc.c and gc_free_threading.c are refactored out. | 12 March 2024, 17:12:02 UTC |
df4784b | Nikita Sobolev | 12 March 2024, 14:49:39 UTC | gh-116127: PEP-705: Add `ReadOnly` support for `TypedDict` (#116350) Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com> | 12 March 2024, 14:49:39 UTC |
3265087 | Matthias Diener | 12 March 2024, 14:05:30 UTC | Fix code comment regarding DK_ENTRIES (GH-113960) fix code comment regarding dict entries | 12 March 2024, 14:05:30 UTC |
3b7fe11 | Erlend E. Aasland | 12 March 2024, 13:44:39 UTC | gh-116616: Use relaxed atomic ops to access socket module defaulttimeout (#116623) Co-authored-by: Sam Gross <colesbury@gmail.com> | 12 March 2024, 13:44:39 UTC |
02918aa | Pablo Galindo Salgado | 12 March 2024, 12:00:49 UTC | gh-116604: Correctly honor the gc status when calling _Py_RunGC (#116628) | 12 March 2024, 12:00:49 UTC |
eb947cd | Nikita Sobolev | 12 March 2024, 10:50:06 UTC | gh-110819: Fix ‘kind’ may be used uninitialized warning in `longobject` (#116599) | 12 March 2024, 10:50:06 UTC |
f8147d0 | Nikita Sobolev | 12 March 2024, 10:10:00 UTC | gh-116541: Handle errors correctly in `_pystatvfs_fromstructstatvfs` (#116542) | 12 March 2024, 10:10:00 UTC |
d308d33 | Mehdi Drissi | 12 March 2024, 06:11:56 UTC | gh-89547: Support for nesting special forms like Final (#116096) | 12 March 2024, 06:11:56 UTC |
4fa95c6 | Christopher Chavez | 12 March 2024, 05:37:07 UTC | gh-116145: Update macOS installer to Tcl/Tk 8.6.14 (GH-116151) | 12 March 2024, 05:37:07 UTC |
3cc5ae5 | Victor Stinner | 12 March 2024, 00:46:53 UTC | gh-85283: Convert grp extension to the limited C API (#116611) posixmodule.h: remove check on the limited C API, since these helpers are not part of the public C API. | 12 March 2024, 00:46:53 UTC |
ba13215 | Guido van Rossum | 12 March 2024, 00:31:49 UTC | gh-113538: Revert "gh-113538: Add asycio.Server.{close,abort}_clients (#114432)" (#116632) Revert "gh-113538: Add asycio.Server.{close,abort}_clients (#114432)" Reason: The new test doesn't always pass: https://github.com/python/cpython/pull/116423#issuecomment-1989425489 This reverts commit 1d0d49a7e86257ff95b4de0685e6997d7533993c. | 12 March 2024, 00:31:49 UTC |
2b67fc5 | Victor Stinner | 11 March 2024, 22:42:18 UTC | gh-108494: Fix Argument Clinic LIMITED_CAPI_REGEX (#116610) Accept spaces in "# define Py_LIMITED_API 0x030d0000". | 11 March 2024, 22:42:18 UTC |
06e29a2 | Ethan Furman | 11 March 2024, 22:41:53 UTC | gh-116600: [Enum] fix global Flag repr (GH-116615) * and fix global flag repr * Update Misc/NEWS.d/next/Library/2024-03-11-12-11-10.gh-issue-116600.FcNBy_.rst Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru> | 11 March 2024, 22:41:53 UTC |
3e45030 | Terry Jan Reedy | 11 March 2024, 22:01:08 UTC | gh-116563: Update tutorial error example (#116569) There now may be multiple carets pointing at a token rather than just a character. Fix the sentence about possible causes. | 11 March 2024, 22:01:08 UTC |
44f9a84 | Tian Gao | 11 March 2024, 21:27:00 UTC | gh-90095: Make .pdbrc work properly and add some reasonable tests (#110496) | 11 March 2024, 21:27:00 UTC |
3c0dcef | Ethan Furman | 11 March 2024, 20:42:01 UTC | gh-116040: [Enum] fix test_empty_names test (GH-116508) * and fix _not_given usage | 11 March 2024, 20:42:01 UTC |
34920f3 | Malcolm Smith | 11 March 2024, 20:39:17 UTC | gh-71052: Use `raise_signal` in `ThreadSignals.test_signals` (#116423) Use `raise_signal` rather than `kill` in `ThreadSignals.test_signals` | 11 March 2024, 20:39:17 UTC |
1d0d49a | Pierre Ossman (ThinLinc team) | 11 March 2024, 19:43:30 UTC | gh-113538: Add asycio.Server.{close,abort}_clients (#114432) These give applications the option of more forcefully terminating client connections for asyncio servers. Useful when terminating a service and there is limited time to wait for clients to finish up their work. | 11 March 2024, 19:43:30 UTC |
872c071 | Malcolm Smith | 11 March 2024, 19:25:39 UTC | gh-71052: Change Android's `sys.platform` from "linux" to "android" Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com> | 11 March 2024, 19:25:39 UTC |
9f983e0 | Sam Gross | 11 March 2024, 19:14:20 UTC | gh-116515: Clear thread-local state before tstate_delete_common() (#116517) This moves `current_fast_clear()` up so that the current thread state is `NULL` while running `tstate_delete_common()`. This doesn't fix any bugs, but it means that we are more consistent that `_PyThreadState_GET() != NULL` means that the thread is "attached". | 11 March 2024, 19:14:20 UTC |
05070f4 | Brett Cannon | 11 March 2024, 18:59:09 UTC | GH-115976: Add WASI to CI (GH-116516) Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> | 11 March 2024, 18:59:09 UTC |
113053a | Victor Stinner | 11 March 2024, 16:35:29 UTC | gh-110850: Fix _PyTime_FromSecondsDouble() API (#116606) Return 0 on success. Set an exception and return -1 on error. Fix os.timerfd_settime(): properly report exceptions on _PyTime_FromSecondsDouble() failure. No longer export _PyTime_FromSecondsDouble(). | 11 March 2024, 16:35:29 UTC |
2731913 | Brett Simmers | 11 March 2024, 15:02:58 UTC | gh-116167: Allow disabling the GIL with `PYTHON_GIL=0` or `-X gil=0` (#116338) In free-threaded builds, running with `PYTHON_GIL=0` will now disable the GIL. Follow-up issues track work to re-enable the GIL when loading an incompatible extension, and to disable the GIL by default. In order to support re-enabling the GIL at runtime, all GIL-related data structures are initialized as usual, and disabling the GIL simply sets a flag that causes `take_gil()` and `drop_gil()` to return early. | 11 March 2024, 15:02:58 UTC |
546eb7a | Victor Stinner | 11 March 2024, 14:20:04 UTC | gh-116417: Build _testinternalcapi with limited C API version 3.5 (#116598) | 11 March 2024, 14:20:04 UTC |
b6ae6da | Mark Shannon | 11 March 2024, 13:37:48 UTC | GH-116596: Better determination of escaping uops. (GH-116597) | 11 March 2024, 13:37:48 UTC |
6c4fc20 | Donghee Na | 11 March 2024, 13:25:55 UTC | gh-112536: Define MI_TSAN to 1 for --with-mimalloc and --with-thread-sanitizer (gh-116558) | 11 March 2024, 13:25:55 UTC |
817fe33 | Nikita Sobolev | 11 March 2024, 13:25:04 UTC | gh-116590: Fix unused `current_thread_holds_gil` function warning (#116591) | 11 March 2024, 13:25:04 UTC |
ffd79be | Nikita Sobolev | 11 March 2024, 10:58:24 UTC | gh-116545: Fix error handling in `mkpwent` in `pwdmodule` (#116548) | 11 March 2024, 10:58:24 UTC |
1cc02ca | Victor Stinner | 11 March 2024, 10:28:16 UTC | gh-116417: Move 4 limited C API test files to _testlimitedcapi (#116571) Move the following files from Modules/_testcapi/ to Modules/_testlimitedcapi/: * bytearray.c * bytes.c * pyos.c * sys.c Changes: * Replace PyBytes_AS_STRING() with PyBytes_AsString(). * Replace PyBytes_GET_SIZE() with PyBytes_Size(). * Update related test_capi tests. * Copy Modules/_testcapi/util.h to Modules/_testlimitedcapi/util.h. | 11 March 2024, 10:28:16 UTC |
d8712fa | Serhiy Storchaka | 11 March 2024, 09:57:07 UTC | gh-88352: Make TimedRotatingFileHandler tests more stable (GH-116409) The tests failed (with less than 1% probability) if for example the file was created at 11:46:03.999, but the record was emitted at 11:46:04.001, with atTime=11:46:04, which caused an unexpected rollover. Ensure that the tests are always run within the range of the same whole second. Also share code between test_rollover_at_midnight and test_rollover_at_weekday. | 11 March 2024, 09:57:07 UTC |
4e5df20 | Mark Shannon | 11 March 2024, 09:30:15 UTC | GH-116468: Use constants instead of `oparg` in stack effects when `oparg` is known to be a constant. (GH-116469) | 11 March 2024, 09:30:15 UTC |
8d7fde6 | Erlend E. Aasland | 11 March 2024, 07:44:42 UTC | gh-116417: Argument Clinic: test generated Limited C API code for float args (#116573) | 11 March 2024, 07:44:42 UTC |
4704e55 | Nikita Sobolev | 11 March 2024, 06:38:04 UTC | gh-116576: Fix `Tools/scripts/sortperf.py` sorting the same list (#116577) | 11 March 2024, 06:38:04 UTC |
2339e7c | Malcolm Smith | 10 March 2024, 22:00:33 UTC | gh-116057: Use relative recursion limits when testing os.walk() and Path.walk() (#116058) Replace test.support.set_recursion_limit with test.support.infinite_recursion. | 10 March 2024, 22:00:33 UTC |
c5fa796 | Victor Stinner | 10 March 2024, 20:19:47 UTC | gh-116417: Fix make check-c-globals for _testlimitedcapi (#116570) * Remove unused '_testcapimodule' global in Modules/_testcapi/unicode.c. * Update c-analyzer to not use the internal C API in _testlimitedcapi.c. | 10 March 2024, 20:19:47 UTC |
729bfb3 | Victor Stinner | 10 March 2024, 19:42:40 UTC | gh-116417: Avoid PyFloat_AS_DOUBLE() in AC limited C API (#116568) Argument Clinic no longer calls PyFloat_AS_DOUBLE() when the usage of the limited C API is requested. | 10 March 2024, 19:42:40 UTC |
5b2f21f | Donghee Na | 10 March 2024, 00:45:42 UTC | gh-112087: Make list.sort to be thread-safe for PEP 703. (gh-116553) | 10 March 2024, 00:45:42 UTC |
17d31bf | Donghee Na | 09 March 2024, 23:50:28 UTC | gh-112087: Store memory allocation information into _PyListArray (gh-116529) | 09 March 2024, 23:50:28 UTC |
db8f423 | Declan | 09 March 2024, 21:52:57 UTC | gh-116535: Fix distracting "TypeError" in example code (gh-116538) | 09 March 2024, 21:52:57 UTC |
1e68c4b | Sergey B Kirpichev | 09 March 2024, 20:32:05 UTC | gh-111389: expose PyHASH_INF/BITS/MODULUS/IMAG macros as public (#111418) Co-authored-by: Victor Stinner <vstinner@python.org> | 09 March 2024, 20:32:05 UTC |
b9cb855 | Kirill Podoprigora | 09 March 2024, 13:28:13 UTC | gh-115142: Skip ``test__xxsubinterpreters`` if ``_testinternalcapi`` is not available (#116507) | 09 March 2024, 13:28:13 UTC |
b4b4e76 | Nikita Sobolev | 09 March 2024, 11:18:38 UTC | gh-116520: Fix error handling in `os_get_terminal_size_impl` in `posixmodule` (#116521) | 09 March 2024, 11:18:38 UTC |
03f86b1 | Kerim Kabirov | 09 March 2024, 09:00:37 UTC | GH-116218 Docs: Add availability information for the 'resource' module (#116256) Add availability data to 'resource' module Docs | 09 March 2024, 09:00:37 UTC |
c951e25 | Tomas R | 08 March 2024, 21:25:34 UTC | gh-112069: Make sets thread-safe with the GIL disabled (#113800) This makes nearly all the operations on set thread-safe in the free-threaded build, with the exception of `_PySet_NextEntry` and `setiter_iternext`. Co-authored-by: Sam Gross <colesbury@gmail.com> Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com> | 08 March 2024, 21:25:34 UTC |
3cdfdc0 | Sam Gross | 08 March 2024, 20:26:36 UTC | gh-108724: Fix _PySemaphore_Wait call during thread deletion (#116483) In general, when `_PyThreadState_GET()` is non-NULL then the current thread is "attached", but there is a small window during `PyThreadState_DeleteCurrent()` where that's not true: tstate_delete_common() is called when the thread is detached, but before current_fast_clear(). Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com> | 08 March 2024, 20:26:36 UTC |
601f3a7 | Nicolas A. Oyarzabal | 08 March 2024, 19:22:17 UTC | gh-105535 Document potential performance trap during enum creation (GH-107119) Co-authored-by: Ethan Furman <ethan@stoneleaf.us> Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> | 08 March 2024, 19:22:17 UTC |
735fc2c | infohash | 08 March 2024, 19:14:32 UTC | gh-75988: Fix issues with autospec ignoring wrapped object (#115223) * set default return value of functional types as _mock_return_value * added test of wrapping child attributes * added backward compatibility with explicit return * added docs on the order of precedence * added test to check default return_value | 08 March 2024, 19:14:32 UTC |
7db871e | Dino Viehland | 08 March 2024, 17:56:36 UTC | gh-112075: Support freeing object memory via QSBR (#116344) Free objects with qsbr if shared | 08 March 2024, 17:56:36 UTC |
6183158 | Victor Stinner | 08 March 2024, 17:49:09 UTC | Replace stat.ST_xxx usage with os.stat().st_xxx (#116501) Modernize code to use the new API which avoids the usage of the stat module just to read os.stat() members. * Sort logging.handlers imports. * Rework reopenIfNeeded() code to make it easier to follow. * Replace "not self.stream" with "self.stream is None". | 08 March 2024, 17:49:09 UTC |
cca3023 | Sam Gross | 08 March 2024, 17:39:53 UTC | gh-115103: Fix unregistering of QSBR state (#116480) If a thread blocks while waiting on the `shared->mutex` lock, the array of QSBR states may be reallocated. The `tstate->qsbr` values before the lock is acquired may not be the same as the value after the lock is acquired. | 08 March 2024, 17:39:53 UTC |
7cee276 | Nikita Sobolev | 08 March 2024, 12:42:21 UTC | gh-116493: Remove old Python 2.x _winreg imports from platform.py (GH-116494) | 08 March 2024, 12:42:21 UTC |
fdb2d90 | Nikita Sobolev | 08 March 2024, 10:49:52 UTC | gh-116447: Fix possible UB in `arraymodule` and `getargs` (#116459) | 08 March 2024, 10:49:52 UTC |
0003285 | Mark Shannon | 08 March 2024, 09:47:41 UTC | GH-113710: Fix optimization of globals using `_CHECK_FUNCTION` (GH-116460) | 08 March 2024, 09:47:41 UTC |
0b64714 | Nikita Sobolev | 08 March 2024, 08:14:17 UTC | gh-116349: Deprecate `platform.java_ver` function (#116471) Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com> | 08 March 2024, 08:14:17 UTC |
4d95273 | Varun Gole | 08 March 2024, 08:04:50 UTC | gh-116485: Fixed the typo (#116486) Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com> | 08 March 2024, 08:04:50 UTC |
d864b00 | Erlend E. Aasland | 07 March 2024, 23:42:43 UTC | gh-116303: Explicitly check for the _testsinglephase module in configure.ac (#116479) | 07 March 2024, 23:42:43 UTC |
5d0cdfe | Dan Albert | 07 March 2024, 21:53:13 UTC | gh-116472: Replace literal newlines with escape characters in MSBuild files (GH-116473) | 07 March 2024, 21:53:13 UTC |
13ffd4b | Ethan Furman | 07 March 2024, 21:30:26 UTC | gh-116040: [Enum] fix by-value calls when second value is falsey; e.g. Cardinal(1, 0) (GH-116072) | 07 March 2024, 21:30:26 UTC |
b2d74cd | Kirill Podoprigora | 07 March 2024, 19:05:50 UTC | gh-116000: Make optimizer_generator.py work without any arguments (#116470) | 07 March 2024, 19:05:50 UTC |
834bf57 | Sam Gross | 07 March 2024, 18:37:43 UTC | gh-116396: Pass "detached_state" argument to tstate_set_detached (#116398) The stop-the-world code was incorrectly setting suspended threads' states to _Py_THREAD_DETACHED instead of _Py_THREAD_SUSPENDED. | 07 March 2024, 18:37:43 UTC |
d9bcdda | Victor Stinner | 07 March 2024, 18:31:12 UTC | gh-116417: Add _testlimitedcapi C extension (#116419) Add a new C extension "_testlimitedcapi" which is only built with the limited C API. Move heaptype_relative.c and vectorcall_limited.c from Modules/_testcapi/ to Modules/_testlimitedcapi/. * configure: add _testlimitedcapi test extension. * Update generate_stdlib_module_names.py. * Update make check-c-globals. Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com> | 07 March 2024, 18:31:12 UTC |
d9ccde2 | Skip Montanaro | 07 March 2024, 17:21:28 UTC | gh-106259: Add minimal help target to Makefile (#106260) Co-authored-by: Erlend E. Aasland <erlend@python.org> Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> Co-authored-by: Victor Stinner <vstinner@python.org> | 07 March 2024, 17:21:28 UTC |
41457c7 | Ken Jin | 07 March 2024, 16:21:21 UTC | gh-116381: Remove bad specializations, add fail stats (GH-116464) * Remove bad specializations, add fail stats | 07 March 2024, 16:21:21 UTC |
4298d69 | Ken Jin | 07 March 2024, 16:19:59 UTC | gh-116420: Fix unused var compilation warnings (GH-116466) Fix unused var compilation warnings | 07 March 2024, 16:19:59 UTC |
6815744 | Guido van Rossum | 07 March 2024, 15:25:24 UTC | Parallelize regen-cases (#116446) This makes a huge difference when using `make -j regen-cases`. | 07 March 2024, 15:25:24 UTC |
72dbea2 | Nikita Sobolev | 07 March 2024, 11:24:38 UTC | gh-115421: Test that our Makefile has all needed test folders (GH-115813) | 07 March 2024, 11:24:38 UTC |
72d3cc9 | Serhiy Storchaka | 07 March 2024, 09:21:08 UTC | gh-116437: Use new C API PyDict_Pop() to simplify the code (GH-116438) | 07 March 2024, 09:21:08 UTC |
882fced | Nikita Sobolev | 07 March 2024, 08:28:48 UTC | gh-116448: Handle errors correctly in `os_waitid_impl` in `posixmodule` (#116449) | 07 March 2024, 08:28:48 UTC |
808a776 | Serhiy Storchaka | 07 March 2024, 08:05:03 UTC | gh-115664: Fix ordering of more versionadded and versionchanged directives (GH-116298) | 07 March 2024, 08:05:03 UTC |
40b79ef | Nikita Sobolev | 07 March 2024, 06:44:26 UTC | gh-116386: Fix format string "%ld" warning in `_xxinterpqueuesmodule` (#116387) | 07 March 2024, 06:44:26 UTC |
b33980a | Russell Keith-Magee | 07 March 2024, 04:24:52 UTC | gh-114099 - Add iOS testbed, plus Makefile target to invoke it. (gh-115930) | 07 March 2024, 04:24:52 UTC |
bc708c7 | Brett Cannon | 07 March 2024, 02:38:00 UTC | GH-116314: Update `Tools/wasm/README.md` to point to the devguide for building for WASI (GH-116445) | 07 March 2024, 02:38:00 UTC |
2d4955f | Donghee Na | 06 March 2024, 23:29:39 UTC | gh-116397: Move the _PyGC_ClearAllFreeLists to the safe point (gh-116414) | 06 March 2024, 23:29:39 UTC |
68b8fff | Shantanu | 06 March 2024, 22:39:43 UTC | gh-109653: Reduce import overhead of uuid module on Linux (#115160) This follows in the footsteps of #21586 This speeds up import uuid by about 6ms on Linux. Before: ``` λ hyperfine -w 4 "./python -c 'import uuid'" Benchmark 1: ./python -c 'import uuid' Time (mean ± σ): 20.4 ms ± 0.4 ms [User: 16.7 ms, System: 3.8 ms] Range (min … max): 19.6 ms … 21.8 ms 136 runs ``` After: ``` λ hyperfine -w 4 "./python -c 'import uuid'" Benchmark 1: ./python -c 'import uuid' Time (mean ± σ): 14.5 ms ± 0.3 ms [User: 11.5 ms, System: 3.2 ms] Range (min … max): 13.9 ms … 16.0 ms 175 runs ``` | 06 March 2024, 22:39:43 UTC |
0876b92 | William Woodruff | 06 March 2024, 21:44:58 UTC | gh-107361: strengthen default SSL context flags (#112389) This adds `VERIFY_X509_STRICT` to make the default SSL context perform stricter (per RFC 5280) validation, as well as `VERIFY_X509_PARTIAL_CHAIN` to enforce more standards-compliant path-building behavior. As part of this changeset, I had to tweak `make_ssl_certs.py` slightly to emit 5280-conforming CA certs. This changeset includes the regenerated certificates after that change. Signed-off-by: William Woodruff <william@yossarian.net> Co-authored-by: Victor Stinner <vstinner@python.org> | 06 March 2024, 21:44:58 UTC |
ea1803e | Gregory P. Smith | 06 March 2024, 21:39:06 UTC | gh-88118: Fix some test_multiprocessing flakiness. (#116434) Fix some test_multiprocessing flakiness. Potentially introduced by https://github.com/python/cpython/pull/25845 not joining that thread likely leads to recently observed "environment changed" logically passing but overall failing tests seen on some buildbots similar to: ``` 1 test altered the execution environment (env changed): test.test_multiprocessing_fork.test_processes 2 re-run tests: test.test_multiprocessing_fork.test_processes test.test_multiprocessing_forkserver.test_processes ``` | 06 March 2024, 21:39:06 UTC |
c62144a | mpage | 06 March 2024, 20:46:36 UTC | gh-114271: Make `_thread.lock` thread-safe in free-threaded builds (#116433) Previously, the `locked` field was set after releasing the lock. This reverses the order so that the `locked` field is set while the lock is still held. There is still one thread-safety issue where `locked` is checked prior to releasing the lock, however, in practice that will only be an issue when unlocking the lock is contended, which should be rare. | 06 March 2024, 20:46:36 UTC |
ce0ae1d | Jason Zhang | 06 March 2024, 20:20:26 UTC | gh-115957: Close coroutine if TaskGroup.create_task() raises an error (#116009) | 06 March 2024, 20:20:26 UTC |
7114cf2 | Ken Jin | 06 March 2024, 19:30:11 UTC | gh-116381: Specialize CONTAINS_OP (GH-116385) * Specialize CONTAINS_OP * 📜🤖 Added by blurb_it. * Add PyAPI_FUNC for JIT --------- Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> | 06 March 2024, 19:30:11 UTC |
73807eb | Sebastian Pipping | 06 March 2024, 19:08:25 UTC | gh-115398: Suggest use of `hasattr` with checking for 3.13 Expat API availability (GH-116278) Suggest use of "hasattr" with checking for 3.13 Expat API availability | 06 March 2024, 19:08:25 UTC |
8a8e920 | Sebastian Pipping | 06 March 2024, 17:55:07 UTC | gh-115398: Revert `PyExpat_CAPI_MAGIC` version bump (GH-116411) Revert "gh-115398: Increment PyExpat_CAPI_MAGIC for SetReparseDeferralEnabled addition (GH-116301)" This reverts part of commit eda2963378a3c292cf6bb202bb00e94e46ee6d90. Why? this comment buried in an earlier code review explains: I checked again how that value is used in practice, it's here: https://github.com/python/cpython/blob/0c80da4c14d904a367968955544dd6ae58c8101c/Modules/_elementtree.c#L4363-L4372 Based on that code my understanding is that loading bigger structs from the future is considered okay unless `PyExpat_CAPI_MAGIC` differs, which implies that (1) magic needs to stay the same to support loading the future from the past and (2) that `PyExpat_CAPI_MAGIC` should only ever change for changes that do not increase size (but keep it constant). To summarize, that supports your argument. I checked branches 3.8, 3.9, 3.10, 3.11, 3.12 now and they all have the same comparison code there so reverting that magic string bump will support seamless backporting. | 06 March 2024, 17:55:07 UTC |
c012c8a | Sam Gross | 06 March 2024, 14:42:11 UTC | gh-115103: Delay reuse of mimalloc pages that store PyObjects (#115435) This implements the delayed reuse of mimalloc pages that contain Python objects in the free-threaded build. Allocations of the same size class are grouped in data structures called pages. These are different from operating system pages. For thread-safety, we want to ensure that memory used to store PyObjects remains valid as long as there may be concurrent lock-free readers; we want to delay using it for other size classes, in other heaps, or returning it to the operating system. When a mimalloc page becomes empty, instead of immediately freeing it, we tag it with a QSBR goal and insert it into a per-thread state linked list of pages to be freed. When mimalloc needs a fresh page, we process the queue and free any still empty pages that are now deemed safe to be freed. Pages waiting to be freed are still available for allocations of the same size class and allocating from a page prevent it from being freed. There is additional logic to handle abandoned pages when threads exit. | 06 March 2024, 14:42:11 UTC |
02ee475 | Itamar Oren | 06 March 2024, 14:39:51 UTC | gh-116143: Fix race condition in pydoc _start_server (#116144) | 06 March 2024, 14:39:51 UTC |
e800265 | Prince Roshan | 06 March 2024, 14:05:54 UTC | gh-107625: configparser: Raise error if a missing value is continued (GH-107651) Co-authored-by: Éric <merwok@netwok.org> Co-authored-by: Petr Viktorin <encukou@gmail.com> Co-authored-by: Jason R. Coombs <jaraco@jaraco.com> | 06 March 2024, 14:05:54 UTC |
27858e2 | Mark Shannon | 06 March 2024, 13:12:23 UTC | GH-113710: Tier 2 optimizer: check the function instead of checking globals. (GH-116410) | 06 March 2024, 13:12:23 UTC |
33c0aa3 | Mark Shannon | 06 March 2024, 10:46:42 UTC | GH-115687: Most comparisons create Booleans, so propagate that information (GH-116360) Most comparisons create booleans | 06 March 2024, 10:46:42 UTC |
2b37996 | Victor Stinner | 06 March 2024, 09:29:27 UTC | gh-107954: Add PyConfig_MEMBER_BOOL type to PyConfigSpec (#116359) _PyConfig_AsDict() now returns bool objects for options using the new PyConfig_MEMBER_BOOL type. Update tests for these changes. | 06 March 2024, 09:29:27 UTC |
22ccf13 | Nikita Sobolev | 06 March 2024, 08:46:47 UTC | gh-116404: Handle errors correctly in `wait_helper` in `posixmodule` (#116405) | 06 March 2024, 08:46:47 UTC |
d2f1b0e | Donghee Na | 05 March 2024, 23:21:33 UTC | gh-112087: Update list_get_item_ref to optimistically avoid locking (gh-116353) Co-authored-by: Sam Gross <colesbury@gmail.com> | 05 March 2024, 23:21:33 UTC |
990a5f1 | Nikita Sobolev | 05 March 2024, 22:08:18 UTC | gh-116112: Fix `ResourceWarning` in `test_asyncio.test_stream` (#116371) Co-authored-by: @CendioOssman | 05 March 2024, 22:08:18 UTC |
e205c5c | Kerim Kabirov | 05 March 2024, 21:14:52 UTC | gh-115986: Fix inaccuracies in pprint docs (#116104) Amend wording after gh-116019 was merged. | 05 March 2024, 21:14:52 UTC |
72714c0 | Sam Gross | 05 March 2024, 18:54:20 UTC | gh-115103: Enable internal mimalloc assertions in debug builds (#116343) This sets `MI_DEBUG` to `2` in debug builds to enable `mi_assert_internal()` calls. Expensive internal assertions are not enabled. This also disables an assertion in free-threaded builds that would be triggered by the free-threaded GC because we traverse heaps that are not owned by the current thread. | 05 March 2024, 18:54:20 UTC |
dab85e0 | Eric Snow | 05 March 2024, 18:51:04 UTC | gh-76785: Use PRId64 to Fix a Compiler Warning on Windows (gh-116369) I accidentally introduced the warning in gh-116328. | 05 March 2024, 18:51:04 UTC |
edc9d85 | Nikita Sobolev | 05 March 2024, 18:12:00 UTC | gh-109653: Just import `recursive_repr` in `dataclasses` (gh-109822) | 05 March 2024, 18:12:00 UTC |
d444dec | Guido van Rossum | 05 March 2024, 18:05:29 UTC | Fix debug output for optimized executor (#116337) This adjusts `length` rather than using `length+1` all over the place. | 05 March 2024, 18:05:29 UTC |
e7ba6e9 | cui fliter | 05 March 2024, 16:05:52 UTC | chore: fix typos (#116345) Signed-off-by: cui fliter <imcusg@gmail.com> | 05 March 2024, 16:05:52 UTC |
4402b3c | Eric Snow | 05 March 2024, 15:54:46 UTC | gh-76785: Minor Improvements to "interpreters" Module (gh-116328) This includes adding pickle support to various classes, and small changes to improve the maintainability of the low-level _xxinterpqueues module. | 05 March 2024, 15:54:46 UTC |
bdba8ef | Serhiy Storchaka | 05 March 2024, 15:49:50 UTC | gh-74668: Fix support of bytes in urllib.parse.parse_qsl() (GH-115771) urllib.parse functions parse_qs() and parse_qsl() now support bytes arguments containing raw and percent-encoded non-ASCII data. | 05 March 2024, 15:49:50 UTC |