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• 2026/10/09 [Python-checkins] [3.15] gh-156371: Fix missing PyRefTracer_DESTROY events for trashcan objects (gh-156372) (gh-156789) corona10
• 2026/10/09 [Python-checkins] [3.15] gh-158592: Skip reallocation when shrinking a small list (GH-158787) (gh-159001) corona10
• 2026/10/09 [Python-checkins] gh-129040: Use wasm-gc to handle pointer casts in wasi (GH-158617) brettcannon
• 2026/10/09 [Python-checkins] [3.14] gh-155503: Add more PyType C API tests (#155505) (#159085) (#159089) vstinner
• 2026/10/09 [Python-checkins] [3.15] gh-135511 Fixed truncated exception message for Name- and AttributeError (GH-135526) (#158272) terryjreedy
• 2026/10/09 [Python-checkins] [3.14] gh-157628: regrtest: Only report a leak if all runs leak one FD (GH-157629) (GH-157753) (#159088) vstinner
• 2026/10/09 [Python-checkins] [3.15] gh-153480: Stop IDLE crashing when a file open in the editor is deleted (GH-153481) (#158264) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-151471: Colorize the soft keyword `type` in IDLE (GH-151700) (#157991) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-155911: Fix curses detection with libraries in LIBS (GH-156130) (GH-156223) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-157406: Report all document type declarations in the Python XMLParser (GH-157408) (GH-157411) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-157628: regrtest: Only report a leak if all runs leak one FD (#157629) (#157753) vstinner
• 2026/10/09 [Python-checkins] [3.15] gh-128509: Add tests on sys._is_immortal() (GH-157376) (#157445) vstinner
• 2026/10/09 [Python-checkins] [3.15] gh-156101: Don't set the result in error in PyLong_AsInt32() (GH-156727) (#156728) vstinner
• 2026/10/09 [Python-checkins] [3.15] gh-91398: Remove the border around the IDLE Shell sidebar (GH-32363) (#157574) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-71136: Fix IDLE Shell hang after KeyboardInterrupt under the debugger (GH-157566) (#158204) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-70331: Protect IDLE's imports from user files in the current directory (GH-157643) (#158034) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-156106: Add tests for setting and deleting attributes defined in C (GH-156107) (GH-159086) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-69919: Catch all compile errors in the code module, pyrepl and IDLE (GH-157585) (#158025) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-103089: Colorize only the beginning of very long lines in IDLE (GH-157647) (#158021) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-74112: Make Ctrl-C in the IDLE Shell interrupt blocking calls (GH-157662) (#158917) terryjreedy
• 2026/10/09 [Python-checkins] [3.14] gh-75876: Run bigmem tests in a subprocess (GH-155302) (GH-156013) serhiy-storchaka
• 2026/10/09 [Python-checkins] gh-158820: Add null checks to avoid segfaults with lazy imports at shutdown (GH-158821) encukou
• 2026/10/09 [Python-checkins] [3.15] gh-75487: Do not save a truncated number when an int entry is blanked in IDLE Settings (GH-157680) (#157962) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-133879: Announce final release in What's New in Python 3.15 (GH-158256) (#159053) hugovk
• 2026/10/09 [Python-checkins] [3.15] gh-60402: Fix Tab in a string in IDLE (GH-157593) (#157630) terryjreedy
• 2026/10/09 [Python-checkins] gh-87720 Fix additional header refolding-quoting edge case (#134271) bitdancer
• 2026/10/09 [Python-checkins] [3.15] Fix various issues in the 'Timer File Descriptors' documentation (GH-156027) (GH-156479) encukou
• 2026/10/09 [Python-checkins] [3.15] gh-152548: Add options, env and timeout parameters to runInSubprocess() (GH-155163) (GH-155238) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-155503: Add more PyType C API tests (#155505) (#159085) vstinner
• 2026/10/09 [Python-checkins] [3.15] gh-153539: Fix use-after-free in TextIOWrapper.tell() with a reentrant decoder (GH-153540) (GH-156193) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-158451: Fix python-gdb.py for invalid Unicode strings (GH-158475) (#158496) vstinner
• 2026/10/09 [Python-checkins] [3.15] gh-153970: Fix str() of CalledProcessError when returncode is not an integer (#153971) (#159084) vstinner
• 2026/10/09 [Python-checkins] [3.15] gh-158820: Add null checks to avoid segfaults with lazy imports at shutdown (GH-158821) (#159062) JelleZijlstra
• 2026/10/09 [Python-checkins] [3.15] gh-149044: Avoid C++ warnings in PySlot_END macro (GH-158866) (#158965) vstinner
• 2026/10/09 [Python-checkins] [3.15] gh-93016: Fix parsing of arguments in the IDLE "Run... Customized" dialog (GH-157635) (GH-159083) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-56596: Make IDLE key bindings work with Caps Lock on (GH-157709) (#159079) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-155218: Generate the option group flags in a stable order (GH-155219) (GH-155226) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-158486: Fix PowerSort mask calculation for very large lists (GH-158487) (#158869) vstinner
• 2026/10/09 [Python-checkins] [3.15] gh-87720 Fix additional header refolding-quoting edge case (GH-134271) (#159069) bitdancer
• 2026/10/09 [Python-checkins] [3.15] gh-158936: Resolve lazy imports consistently for dataclass annotations (GH-158939) (#158946) JelleZijlstra
• 2026/10/09 [Python-checkins] [3.15] gh-156099: Fix a crash when deleting SSLContext.keylog_filename (GH-156103) (GH-156148) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-157621: Clear weakrefs for ParamSpec attributes (GH-157622) (#157653) JelleZijlstra
• 2026/10/09 [Python-checkins] [3.15] gh-85560: Fix IDLE paren matching with "else" or "yield" at the start of a continuation line (GH-157693) (#157959) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-136061: Simplify idlelib.editor.EditorWindow.load_extension methodname processing (GH-134874) (#156911) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-64007: Do not colorize response to input() in the IDLE Shell (GH-157700) (#159080) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-150449: Raise ValueError for sqlite3.Blob slices with a negative step (GH-155773) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-83895: Accept input larger than 2 GiB in the C implementation of ElementTree (GH-156746) (GH-156771) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-157546: Add missing docstrings in curses (GH-157547) (GH-157903) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-156896: Stop scrubbing tkinter submodules upon idlelib.run import (GH-156915) (#156958) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-156961: Fix tkinter.font.Font for a font name returned as a Tcl object (GH-157028) (GH-157403) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-158102: Add tests for the slice C API (GH-158120) (GH-158291) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-157672: Keep Python's signal handlers when Tk is initialized on macOS (GH-157673) (GH-157987) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-156821: Fix inaccuracies in the xml.parsers.expat documentation (GH-156822) (GH-156852) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-105689: Parse only the current statement in the IDLE Shell (GH-157594) (#157650) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-99064: Ignore the encoding declaration when parsing decoded text (GH-156734) (GH-156750) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-89760: Fix os.path.realpath() for volume GUID paths on Windows (GH-155396) (GH-156611) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-84419: Fix the execute permissions in os.stat() on Windows (GH-155392) (GH-156629) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-154855: Ask non-ncurses curses for one more character (GH-154870) (GH-156283) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-152817: Prevent deletion of sqlite3 cursor.row_factory attr (GH-152818) (GH-156160) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-113318: Fix @getter and @setter in Argument Clinic (GH-155778) (GH-156010) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-152548: Report a subprocess of runInSubprocess() dying after the test (GH-155162) (GH-155167) serhiy-storchaka
• 2026/10/09 [Python-checkins] [3.15] gh-90304: Fix IDLE startup failure with a broken font (GH-152419) (#157395) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-69365: Show search pattern errors in the IDLE search dialogs (GH-157598) (#157667) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-68453: Fix IDLE -s together with -c, -r or - (GH-157592) (#157640) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-66172: Don't let a corrupt config file prevent IDLE from starting (GH-152764) (#157458) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-154511: Consolidate IDLE's mouse wheel handling in util (GH-156974) (#157021) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-155648: In IDLE tests, call unittest.main without exit arg (GH-156249) (#156251) terryjreedy
• 2026/10/09 [Python-checkins] [3.15] gh-151126: Fix `PyErr_NoMemory` errors in `_ctypes.c` (GH-152720) (GH-153710) encukou
• 2026/10/09 [Python-checkins] [3.15] gh-156525: fix a few error path scope management bugs in symtable (GH-156526) (#156532) JelleZijlstra
• 2026/10/09 [Python-checkins] [3.15] gh-156180: Reject a negative `len2` in `zlib.{adler32,crc32}_combine()` (GH-156181) (#156239) StanFromIreland
• 2026/10/09 [Python-checkins] gh-158918: Reduce C stack usage of `_PyModule_IsPossiblyShadowing`. (GH-158919) encukou
• 2026/10/09 [Python-checkins] Python 3.15.0 hugovk
• 2026/10/09 [Python-checkins] [3.14] gh-87720 Fix additional header refolding-quoting edge case (GH-134271) (#159067) bitdancer
• 2026/10/09 [Python-checkins] [3.14] gh-157579: Fix race condition in the cleanup of `tempfile.TemporaryDirectory` (GH-157580) (GH-158430) encukou
• 2026/10/09 [Python-checkins] [3.15] Update Docs lockfile to use blurb 2.2.0 (GH-159058) (#159060) hugovk
• 2026/10/09 [Python-checkins] [3.13] Add os.supports_dir_fd to test.pythoninfo (GH-158605) (#159059) Yhg1s
• 2026/10/09 [Python-checkins] Update Docs lockfile to use blurb 2.2.0 (#159058) Yhg1s
• 2026/10/09 [Python-checkins] [3.13] gh-146410: Add --pythoninfo option to regrtest (GH-146413) (#159025) Yhg1s
• 2026/10/09 [Python-checkins] gh-157710: Move docs for mutating PyUnicode to new section (GH-159028) encukou
• 2026/10/09 [Python-checkins] gh-133879: Announce final release in What's New in Python 3.15 (#158256) hugovk
• 2026/10/09 [Python-checkins] gh-158683: Fix missing source files for _zstd in Modules/Setup (GH-158672) encukou
• 2026/10/09 [Python-checkins] [3.14] gh-158803: Fix crash in bytes.join() on a concurrently mutated list (#159031) eendebakpt
• 2026/10/08 [Python-checkins] gh-158572: Add an external flag to interpreter frames (#158573) DinoV
• 2026/10/08 [Python-checkins] gh-156491: Avoid KeyErrors in os._Environ.get() and __contains__() (GH-156492) ambv
• 2026/10/08 [Python-checkins] [3.14] gh-158592: Skip reallocation when shrinking a small list (GH-158787) (gh-159002) corona10
• 2026/10/08 [Python-checkins] Add a template for GHSAs (#158612) StanFromIreland
• 2026/10/08 [Python-checkins] gh-158942: Use more unique variable names in Py_MIN/MAX/ABS() (#158969) vstinner
• 2026/10/08 [Python-checkins] gh-156895: Document CXX in ./configure --help output (#157046) vstinner
• 2026/10/08 [Python-checkins] gh-158803: Fix crash in bytes.join() on a concurrently mutated list (#158910) eendebakpt
• 2026/10/08 [Python-checkins] Add os.supports_dir_fd to test.pythoninfo (GH-158605) encukou
• 2026/10/08 [Python-checkins] gh-158824: Fix `__getattr__` blocking reification of lazy imports (GH-158825) encukou
• 2026/10/08 [Python-checkins] gh-150751: validate http.client Content-Length and chunk-size (GH-150752) encukou
• 2026/10/08 [Python-checkins] gh-158886: Add INCREF/DECREF macros to stable_abi.toml (GH-158941) encukou
• 2026/10/07 [Python-checkins] gh-149044: Build test_cext with -Wall -Wextra (#158867) vstinner
• 2026/10/07 [Python-checkins] gh-158592: Skip reallocation when shrinking a small list (gh-158787) corona10
• 2026/10/07 [Python-checkins] gh-158592: Reallocate the list's array when deleting by index (gh-158602) corona10
• 2026/10/07 [Python-checkins] Document the commands provided by `Platforms/WASI/__main__.py` (GH-158976) brettcannon
• 2026/10/07 [Python-checkins] gh-158893: Add internal _Py_strerror() function (#158982) vstinner
• 2026/10/07 [Python-checkins] gh-157176: Move blurb for gh-157176 to correct section (#158983) StanFromIreland
• 2026/10/07 [Python-checkins] gh-157364: Fix use-after-free in io.TextIOWrapper during reentrant detach (#157370) vstinner
• 2026/10/07 [Python-checkins] gh-136872: Build pymalloc in sanitizer builds, but disable it by default (GH-157934) encukou
• 2026/10/07 [Python-checkins] gh-157176: Make time.struct_time type immutable (#157179) vstinner
• 2026/10/07 [Python-checkins] Doc: update abi3t build tool support (GH-158171) encukou
• 2026/10/07 [Python-checkins] gh-158897: Optimize io.BufferedReader.readline() by calling memchr() (#158944) vstinner
• 2026/10/07 [Python-checkins] [3.15] Fix the `sys.remote_exec` row in the audit events table (GH-158940) (#158949) hugovk
• 2026/10/07 [Python-checkins] gh-158790: Improve performance for list.insert() and del list[i] free-threaded builds (gh-158791) corona10
• 2026/10/07 [Python-checkins] gh-149044: Avoid C++ warnings in PySlot_END macro (GH-158866) encukou
• 2026/10/07 [Python-checkins] [3.15] Doc: update abi3t build tool support (GH-158171) (#158959) hugovk
• 2026/10/07 [Python-checkins] gh-156049: Skip `AddressSanitizerTests` on NoGIL builds (GH-158932) encukou
• 2026/10/06 [Python-checkins] [3.14] gh-157789: Use compiler option ``-Og`` in case of clang-cl debug builds (GH-157791) (#158921) chris-eibl
• 2026/10/06 [Python-checkins] Fix the `sys.remote_exec` row in the audit events table (#158940) pablogsal
• 2026/10/06 [Python-checkins] gh-153354: Fix bool conversion in generated __annotate__ (#153360) JelleZijlstra
• 2026/10/06 [Python-checkins] gh-158936: Resolve lazy imports consistently for dataclass annotations (#158939) JelleZijlstra
• 2026/10/06 [Python-checkins] gh-158893: Make os.strerror() thread-safe (#158927) vstinner
• 2026/10/06 [Python-checkins] Use _testlimitedcapi in test_free_threading.test_capi (#158935) vstinner
• 2026/10/06 [Python-checkins] gh-157695: Parse also _Py_HAVE_xxx variables in sysconfig (#158926) vstinner
• 2026/10/06 [Python-checkins] gh-158842: Add Py_SETREF() and Py_XSETREF() to the limited C API (#158843) vstinner
• 2026/10/06 [Python-checkins] gh-126273: Fix make clinic warnings (#158892) StanFromIreland
• 2026/10/06 [Python-checkins] gh-156049: Add support for building with HWAsan (#156721) StanFromIreland
• 2026/10/06 [Python-checkins] [3.14] gh-158539: Fix macOS runtime section lookup for remote debugging (GH-158874) (#158906) pablogsal
• 2026/10/06 [Python-checkins] [3.14] gh-74112: Fix race in test_interrupt_blocking_call (GH-158914) (GH-158920) serhiy-storchaka
• 2026/10/06 [Python-checkins] gh-74112: Fix race in test_interrupt_blocking_call (GH-158914) serhiy-storchaka
• 2026/10/06 [Python-checkins] [3.15] gh-158536: Skip some Android logging tests on OS versions with aggressive "chatty" filtering (GH-158531) (#158537) hugovk
• 2026/10/06 [Python-checkins] [3.15] gh-158098: Add Setuptools workaround to abi3t migration guide (GH-158405) (#158601) hugovk
• 2026/10/06 [Python-checkins] [3.14] gh-152075: Avoid lock contention in _Py_Specialize_LoadGlobal under free threading (gh-153720) (#158904) kumaraditya303
• 2026/10/06 [Python-checkins] gh-158863: Drop redundant incref/decref pair in dict_dict_merge() (#158864) eendebakpt
• 2026/10/05 [Python-checkins] gh-157789: Use compiler option ``-Og`` in case of clang-cl debug builds (#157791) chris-eibl
• 2026/10/05 [Python-checkins] gh-158810: Use _Py_TYPEOF in Py_ARRAY_LENGTH() (#158838) vstinner
• 2026/10/05 [Python-checkins] Use PyDict_GetItemRef() in _elementtree.c (#158809) vstinner
• 2026/10/05 [Python-checkins] GH-158878: Stop creating `Modules/Setup.local` as part of building for WASI (GH-158879) brettcannon
• 2026/10/05 [Python-checkins] gh-156545, gh-158539: Fix deep flamegraph export on small C stacks and macOS runtime lookup (#158874) pablogsal
• 2026/10/05 [Python-checkins] gh-158868: Reduce ASLR in the MSan CI job (#158872) vstinner
• 2026/10/05 [Python-checkins] gh-151157: Speed up PyObject_CallMethod via _PyObject_GetMethod (#151158) eendebakpt
• 2026/10/05 [Python-checkins] gh-154062: Stop normalizing differential flamegraph duration (#154082) pablogsal
• 2026/10/05 [Python-checkins] [3.15] gh-158522: Fix truncated stack for a task whose coroutine recurses (GH-158526) (#158870) pablogsal
• 2026/10/05 [Python-checkins] gh-158522: Fix truncated stack for a task whose coroutine recurses (#158526) pablogsal
• 2026/10/05 [Python-checkins] gh-158486: Fix PowerSort mask calculation for very large lists (#158487) vstinner
• 2026/10/05 [Python-checkins] [3.15] gh-158539: Fix exception mode missing handlers in generators/coroutines (GH-158581) (#158852) pablogsal
• 2026/10/05 [Python-checkins] gh-158539: Fix exception mode missing handlers in generators/coroutines (#158581) pablogsal
• 2026/10/05 [Python-checkins] gh-79459 tempfile: Raise a ValueError if the prefix or suffix contains a directory (#150477) vstinner
• 2026/10/05 [Python-checkins] gh-153838: Skip non-regular source files in the heatmap exporter (#153839) pablogsal
• 2026/10/05 [Python-checkins] [3.15] gh-153838: Skip non-regular source files in the heatmap exporter (GH-153839) (#158853) pablogsal
• 2026/10/05 [Python-checkins] [3.15] gh-158540: Add the profiled script's directory to sys.path (GH-158548) (#158844) pablogsal
• 2026/10/05 [Python-checkins] [3.15] gh-156545: Fix flamegraph export RecursionError on deeply recursive programs (GH-156546) (#158851) pablogsal
• 2026/10/05 [Python-checkins] [3.15] gh-152721: Fix quadratic RLE replay time in the profiling binary reader (GH-152722) (#158850) pablogsal
• 2026/10/05 [Python-checkins] gh-156545: Fix flamegraph export RecursionError on deeply recursive programs (#156546) pablogsal
• 2026/10/05 [Python-checkins] gh-152721: Fix quadratic RLE replay time in the profiling binary reader (#152722) pablogsal
• 2026/10/05 [Python-checkins] [3.15] gh-158552: Wait for Windows threads to suspend before blocking sampling (GH-158802) (#158845) pablogsal
• 2026/10/05 [Python-checkins] [3.15] gh-154060: Fix the `Profile Stats` offsets in the profiling binary format docs and a missing flag (GH-157871) (#158855) pablogsal
• 2026/10/05 [Python-checkins] gh-154060: Fix the `Profile Stats` offsets in the profiling binary format docs and a missing flag (#157871) pablogsal
• 2026/10/05 [Python-checkins] gh-158540: Add the profiled script's directory to sys.path (#158548) pablogsal
• 2026/10/05 [Python-checkins] gh-158552: Wait for Windows threads to suspend before blocking sampling (#158802) pablogsal
• 2026/10/05 [Python-checkins] [3.15] gh-156810: Write the profiler's collapsed-stack export as UTF-8 (GH-156811) (#156814) pablogsal
• 2026/10/05 [Python-checkins] [3.15] gh-155811: Add a seqcount to `gc_stats` to prevent torn reads (GH-155828) (#158829) pablogsal
• 2026/10/05 [Python-checkins] [3.14] Add MSan to CI (GH-158625) (#158834) pablogsal
• 2026/10/05 [Python-checkins] [3.15] gh-158583: Fix uninitialized memory read in bytes.fromhex() (GH-158584) (#158691) pablogsal
• 2026/10/05 [Python-checkins] gh-130706: Add a fast path to _Py_Dealloc() for non-GC objects. (gh-158645) corona10
• 2026/10/05 [Python-checkins] gh-158585: Optimize bytes.join() for non-empty separator (#158689) vstinner
• 2026/10/05 [Python-checkins] gh-158810: Fix Py_ARRAY_LENGTH() macro on C++ (#158812) vstinner
• 2026/10/05 [Python-checkins] [3.15] Add MSan to CI (GH-158625) (#158832) pablogsal
• 2026/10/05 [Python-checkins] [3.15] gh-154194: Degrade frames in Tachyon instead of failing the sample (GH-154195) (#158831) pablogsal
• 2026/10/05 [Python-checkins] [3.14] gh-154194: Degrade frames instead of failing the sample (GH-154195) (#158833) pablogsal
• 2026/10/05 [Python-checkins] [3.15] gh-151292: `_remote_debugging`: Do not corrupt the binary file when hitting `OverflowError` (GH-152892) (#158830) pablogsal
• 2026/10/05 [Python-checkins] gh-152107: Fix crash when creating a dict item iterator under MemoryError (#152110) methane
• 2026/10/05 [Python-checkins] gh-157710: Soft deprecate C API modifying str objects (#157711) vstinner
• 2026/10/04 [Python-checkins] gh-158585: Adjust _PyBytes_FormatEx() allocation (#158823) vstinner
• 2026/10/04 [Python-checkins] gh-158585: Simplify PyBytesWriter_Finish() (#158822) vstinner
• 2026/10/04 [Python-checkins] Test MemoryError on locale encoding C functions (#158808) vstinner
• 2026/10/04 [Python-checkins] [3.14] gh-158574: Stabilize TLBC cache refresh tests (GH-158801) (#158818) pablogsal
• 2026/10/04 [Python-checkins] [3.14] gh-146410: Add --pythoninfo option to regrtest (GH-146413) (#158606) freakboy3742
• 2026/10/04 [Python-checkins] gh-155811: Add a seqcount to `gc_stats` to prevent torn reads (#155828) pablogsal
• 2026/10/04 [Python-checkins] [3.15] gh-158574: Stabilize TLBC cache refresh tests (GH-158801) (#158817) pablogsal
• 2026/10/04 [Python-checkins] Run a job that the test suite with MSan to the CI (#158625) pablogsal
• 2026/10/04 [Python-checkins] gh-151292: `_remote_debugging`: Do not corrupt the binary file when hitting `OverflowError` (#152892) pablogsal
• 2026/10/04 [Python-checkins] gh-158574: Stabilize TLBC cache refresh tests (#158801) pablogsal
• 2026/10/04 [Python-checkins] gh-154194: Degrade frames in Tachyon instead of failing the sample (#154195) pablogsal
• 2026/10/04 [Python-checkins] [3.14] gh-153364: Make frame, coroutine, and task-waiter chain walks iterative and bounded (GH-153365) (#158814) pablogsal
• 2026/10/04 [Python-checkins] [3.15] gh-153364: Make frame, coroutine, and task-waiter chain walks iterative and bounded (GH-153365) (#158813) pablogsal
• 2026/10/04 [Python-checkins] gh-153364: Make frame, coroutine, and task-waiter chain walks iterative and bounded (#153365) pablogsal
• 2026/10/04 [Python-checkins] gh-158585: Fix refleak in _testcapi.bytes_resize() (#158806) vstinner
• 2026/10/04 [Python-checkins] [3.15] gh-149302: Fix incorrect docstring in RemoteUnwinder.get_all_awaited_by (GH-149312) (#158805) pablogsal
• 2026/10/04 [Python-checkins] gh-149302: Fix incorrect docstring in `RemoteUnwinder.get_all_awaited_by` (#149312) pablogsal
• 2026/10/04 [Python-checkins] Rework locale encoding C functions (#158680) vstinner
• 2026/10/04 [Python-checkins] [3.14] Docs: Clarify that `ctypes.pythonapi` *may* be `None` under a statically linked interpreter (GH-158624) (GH-158807) ZeroIntensity
• 2026/10/04 [Python-checkins] Docs: Clarify that `ctypes.pythonapi` *may* be `None` under a statically linked interpreter (GH-158624) ZeroIntensity
• 2026/10/04 [Python-checkins] gh-158585: Optimize bytes object creation (#158664) vstinner
• 2026/10/03 [Python-checkins] [3.14] gh-158583: Fix uninitialized memory read in bytes.fromhex() (GH-158584) (#158692) vstinner
• 2026/10/03 [Python-checkins] gh-158585: Use PyBytesWriter in io.BufferedReader.readline() (#158615) vstinner
• 2026/10/03 [Python-checkins] gh-158583: Fix uninitialized memory read in bytes.fromhex() (#158584) vstinner
• 2026/10/03 [Python-checkins] gh-158585: Fix _PyBytes_Resize() if hash value is already computed (#158589) vstinner
• 2026/10/03 [Python-checkins] [3.15] gh-154357: Fix tkinter, ttk and IDLE tests depending on the window manager (GH-154370) (#157063) hugovk
• 2026/10/03 [Python-checkins] gh-157906: fix an incorrect architecture macro check in free-threaded GC (gh-157907) nascheme
• 2026/10/03 [Python-checkins] [3.15] gh-158618: Split `test_free_threading` into per-module tests to avoid timeouts (GH-158620) (#158661) hugovk
• 2026/10/03 [Python-checkins] [3.14] gh-158618: Split `test_free_threading` into per-module tests to avoid timeouts (GH-158620) (#158662) hugovk
• 2026/10/03 [Python-checkins] [3.15] gh-158643: Document that `Py_EnterRecursiveCall` uses the C stack, not a counter (GH-158644) (#158653) hugovk
• 2026/10/03 [Python-checkins] gh-158618: Split `test_free_threading` into per-module tests to avoid timeouts (#158620) hugovk
• 2026/10/03 [Python-checkins] [3.15] gh-142349: Update lazy import comments in whatsnew (GH-158651) (#158652) hugovk
• 2026/10/03 [Python-checkins] [3.14] gh-158643: Document that `Py_EnterRecursiveCall` uses the C stack, not a counter (GH-158644) (GH-158654) ZeroIntensity
• 2026/10/03 [Python-checkins] gh-158239: Fix `asyncio.gather()` performance regression (#158240) kumaraditya303
• 2026/10/03 [Python-checkins] gh-158643: Document that `Py_EnterRecursiveCall` uses the C stack, not a counter (GH-158644) ZeroIntensity

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