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python
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Commits on Nov 5, 2026
gh-156133: Add `PyUnstable_InterpreterFrame_GetLocal` (GH-156134)
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guilhermeleobas
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b5bffb9
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gh-157949: Remove dead UnixWare, OpenServer and ReliantUNIX support code (#157950)
vasiliyk
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ca824a9
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gh-161226: Fail if the hash is cached in _PyTuple_Resize() (#161293)
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vstinner
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1405607
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gh-161389: Fix crash when passing invalid `flags` and `traps` to `decimal.Context` (#161393)
sobolevn
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7054b71
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gh-159449: Fix free-threaded asyncio race that corrupts the task lists (#159483)
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jblespiau
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kumaraditya303
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aaaf61c
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gh-127716: make memoryview thread-safe in free-threaded build (#156248)
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5 people
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Commits on Nov 4, 2026
gh-160708: Use the type size for resized ctypes simple objects (GH-160720)
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iamsaugatpandey
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ZeroIntensity
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44579b0
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gh-153410: Add `PyDict_AsFrozenDictAndClear` C-API (GH-153413)
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sobolevn
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vstinner
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f25ee0e
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gh-159558: Avoid re-entering an already held critical section in ctypes setters (GH-159562)
johng
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3b1722f
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Commits on Nov 3, 2026
gh-159446: Avoid TypeError on FileIO construction (#159480)
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cmaloney
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claude
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4c497b1
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gh-158095: Fix reference cycles in re scanners (#158100)
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YangSiJun528
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blurb-it[bot]
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8c3b566
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gh-161233: Fix `TypeError` when `timer=None` was passed to `cProfile.Profile` (#161234)
sobolevn
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e9c9a33
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Commits on Nov 2, 2026
gh-161192: Update bundled Expat to 2.10.0 (#161202)
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StanFromIreland
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gpshead
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gh-161179: Fix function names in `os.{spawnve,preadv}()` and `tkinter.wm_attributes()` error messages (#161180)
thejesh23
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4fb0070
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Fix typos in `os.getppid`, `_zstd.get_frame_info` and `sysconfig` docstrings (#161181)
thejesh23
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126f33e
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gh-158195: Do not hold the type lock during stop-the-world (gh-159972)
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nascheme
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b89f1c9
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gh-161173: Fix outdated docs for get_async_stack_trace (#161174)
deadlovelll
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fc083ad
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Commits on Nov 1, 2026
gh-132042: Speed up slot lookup during class creation (#159479)
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eendebakpt
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claude
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efeeb6c
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gh-160176: Fix crash in tkinter on deeply nested or recursive lists (GH-160177)
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gpshead
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9c0cfb1
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gh-149083: Make functools.Placeholder a sentinel (#149088)
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JelleZijlstra
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picnixz
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ee074d1
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gh-160185: Fix CJK StreamWriter.reset() not returning to ASCII (GH-160186)
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gpshead
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aa4f541
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gh-160187: Reject ISO-2022 designations into the wrong G set (GH-160188)
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gpshead
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5f28e31
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Commits on Oct 31, 2026
gh-159387: Fix TLS 1.0–1.2 availability detection with OpenSSL 4.0 (GH-159388)
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lpyu001
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e7acd6a
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gh-160316: Make `re.Pattern.match()` return `None` when `pos > endpos` (GH-160317)
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gpshead
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6b58f9a
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gh-160324: Keep `io.StringIO` state after `MemoryError` (GH-160325)
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gpshead
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83b047e
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gh-160522: Restore CJK encoder state after a failed incremental encode (GH-160523)
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gpshead
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5b25582
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gh-157746: Make PyErr_CheckSignals() cheap when no signal is pending (#157748)
eendebakpt
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4aab0c4
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gh-158998: Fix `os.statx()` ignoring `follow_symlinks=False` (#158999)
jjhelmus
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b84e0b7
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Commits on Oct 30, 2026
gh-159398: Validate strings read from the remote process in `_remote_debugging` (#159402)
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3 people
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1374fde
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Commits on Oct 29, 2026
gh-159136: Keep eval-frame recorded function names alive (gh-160836)
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nascheme
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0387541
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gh-160898: Reject null bytes in `socket.getaddrinfo()` host and port (#160899)
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sethmlarson
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StanFromIreland
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131a3a6
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gh-158159: Fix use-after-free in asyncio Task.get_name() (#158180)
Spikhalskiy
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7563195
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gh-160781: Fix `BytesIO` overflow handling for large sizes (#160783)
cmaloney
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7b727ab
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gh-160781: Fix `StringIO.truncate()` rejecting sizes above `2**31 - 1` on Windows (#160784)
cmaloney
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0bfee22
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Commits on Oct 28, 2026
gh-158192: expose the future in asyncio FutureIter as `fi_future` (#158470)
msullivan
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312c427
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