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Title: [Linux] ctypes packs bitfields Incorrectly · Issue #73939 · python/cpython · GitHub

Open Graph Title: [Linux] ctypes packs bitfields Incorrectly · Issue #73939 · python/cpython

X Title: [Linux] ctypes packs bitfields Incorrectly · Issue #73939 · python/cpython

Description: BPO 29753 Nosy @terryjreedy, @amauryfa, @jaraco, @abalkin, @meadori, @eryksun, @ztane, @pablogsal, @mleroy003, @miss-islington, @shihai1991, @karlding, @FFY00, @thesamprice PRs #19850#27085#27086 Files test.py: File to test withctypes-bi...

Open Graph Description: BPO 29753 Nosy @terryjreedy, @amauryfa, @jaraco, @abalkin, @meadori, @eryksun, @ztane, @pablogsal, @mleroy003, @miss-islington, @shihai1991, @karlding, @FFY00, @thesamprice PRs #19850#27085#27086 F...

X Description: BPO 29753 Nosy @terryjreedy, @amauryfa, @jaraco, @abalkin, @meadori, @eryksun, @ztane, @pablogsal, @mleroy003, @miss-islington, @shihai1991, @karlding, @FFY00, @thesamprice PRs #19850#27085#27086 F...

Opengraph URL: https://github.com/python/cpython/issues/73939

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[Linux] ctypes packs bitfields Incorrectlyhttps://github.com/python/cpython/issues/73939#top
3.10only security fixeshttps://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%223.10%22
3.11only security fixeshttps://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%223.11%22
3.9 (EOL)end of lifehttps://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%223.9%20(EOL)%22
topic-ctypeshttps://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22topic-ctypes%22
type-bugAn unexpected behavior, bug, or errorhttps://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22type-bug%22
on Mar 8, 2017https://github.com/python/cpython/issues/73939#issue-1198969757
29753https://bugs.python.org/issue29753
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bpo-29753: fix merging packed bitfields in ctypes struct/union #19850https://github.com/python/cpython/pull/19850
bpo-29753: revert 0d7ad9f (GH-19850) #27085https://github.com/python/cpython/pull/27085
[3.10] bpo-29753: revert 0d7ad9f (GH-19850) (GH-27085) #27086https://github.com/python/cpython/pull/27086
test.pyhttps://bugs.python.org/file46708/test.py
ctypes-bitfields-bug.tar.gzhttps://bugs.python.org/file47511/ctypes-bitfields-bug.tar.gz
gh-73939: Fix bitfiled not matching C on mac/linux. #103052https://github.com/python/cpython/pull/103052
3.10only security fixeshttps://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%223.10%22
3.11only security fixeshttps://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%223.11%22
3.9 (EOL)end of lifehttps://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%223.9%20(EOL)%22
topic-ctypeshttps://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22topic-ctypes%22
type-bugAn unexpected behavior, bug, or errorhttps://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22type-bug%22
Ctypes issueshttps://github.com/orgs/python/projects/42
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