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[os] pipe() creates inheritable FDs with a bad internal state in Windows #77046

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@eryksun

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@eryksun
BPO 32865
Nosy @pfmoore, @tjguk, @njsmith, @zware, @eryksun, @zooba, @izbyshev
PRs
  • gh-77046: Pass the _O_NOINHERIT flag to _open_osfhandle() calls #13739
  • 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 2018-02-17.15:51:54.875>
    labels = ['type-bug', '3.8', '3.9', 'expert-IO', 'extension-modules', '3.10', 'OS-windows']
    title = 'os.pipe  creates inheritable FDs with a bad internal state on Windows'
    updated_at = <Date 2021-03-20.14:32:47.251>
    user = 'https://github.com/eryksun'

    bugs.python.org fields:

    activity = <Date 2021-03-20.14:32:47.251>
    actor = 'vstinner'
    assignee = 'none'
    closed = False
    closed_date = None
    closer = None
    components = ['Extension Modules', 'Windows', 'IO']
    creation = <Date 2018-02-17.15:51:54.875>
    creator = 'eryksun'
    dependencies = []
    files = []
    hgrepos = []
    issue_num = 32865
    keywords = ['patch']
    message_count = 4.0
    messages = ['312283', '312294', '312297', '312300']
    nosy_count = 7.0
    nosy_names = ['paul.moore', 'tim.golden', 'njs', 'zach.ware', 'eryksun', 'steve.dower', 'izbyshev']
    pr_nums = ['13739']
    priority = 'normal'
    resolution = None
    stage = 'patch review'
    status = 'open'
    superseder = None
    type = 'behavior'
    url = 'https://bugs.python.org/issue32865'
    versions = ['Python 3.8', 'Python 3.9', 'Python 3.10']

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      3.11only security fixes3.12only security fixes3.13bugs and security fixesOS-windowsextension-modulesC modules in the Modules dirtopic-IOtype-bugAn unexpected behavior, bug, or error

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