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ctypes: Crash if manually-created CField instance is used · Issue #78878 · python/cpython · GitHub
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ctypes: Crash if manually-created CField instance is used #78878

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Description

mannequin
BPO 34697
Nosy @amauryfa, @abalkin, @meadori, @berkerpeksag, @serhiy-storchaka, @izbyshev, @tirkarthi, @shihai1991
PRs
  • gh-78878: Fix crash when creating an instance of _ctypes.CField #14837
  • Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

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    GitHub fields:

    assignee = None closed_at = None created_at = <Date 2018-09-15.17:13:13.204> labels = ['3.10', 'ctypes', '3.9', 'type-crash', '3.11'] title = 'ctypes: Crash if manually-created CField instance is used' updated_at = <Date 2022-01-23.19:52:13.578> user = 'https://github.com/izbyshev'

    bugs.python.org fields:

    activity = <Date 2022-01-23.19:52:13.578> actor = 'iritkatriel' assignee = 'none' closed = False closed_date = None closer = None components = ['ctypes'] creation = <Date 2018-09-15.17:13:13.204> creator = 'izbyshev' dependencies = [] files = [] hgrepos = [] issue_num = 34697 keywords = ['patch'] message_count = 4.0 messages = ['325448', '347814', '348113', '348944'] nosy_count = 8.0 nosy_names = ['amaury.forgeotdarc', 'belopolsky', 'meador.inge', 'berker.peksag', 'serhiy.storchaka', 'izbyshev', 'xtreak', 'shihai1991'] pr_nums = ['14837'] priority = 'normal' resolution = None stage = 'patch review' status = 'open' superseder = None type = 'crash' url = 'https://bugs.python.org/issue34697' versions = ['Python 3.9', 'Python 3.10', 'Python 3.11']

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      3.10only security fixes3.11only security fixes3.9 (EOL)end of lifetopic-ctypestype-crashA hard crash of the interpreter, possibly with a core dump

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