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subprocess.Popen leaks file descriptors opened for DEVNULL or PIPE stdin/stdout/stderr arguments · Issue #87474 · python/cpython · GitHub
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subprocess.Popen leaks file descriptors opened for DEVNULL or PIPE stdin/stdout/stderr arguments #87474

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Description

mannequin
BPO 43308
Nosy @gpshead, @cptpcrd
Files
  • subprocess-validation-fd-leak.patch
  • 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 2021-02-23.18:26:22.367> labels = ['3.8', 'library', '3.9', '3.10', 'performance'] title = 'subprocess.Popen leaks file descriptors opened for DEVNULL or PIPE stdin/stdout/stderr arguments' updated_at = <Date 2021-02-24.12:03:47.372> user = 'https://github.com/cptpcrd'

    bugs.python.org fields:

    activity = <Date 2021-02-24.12:03:47.372> actor = 'izbyshev' assignee = 'none' closed = False closed_date = None closer = None components = ['Library (Lib)'] creation = <Date 2021-02-23.18:26:22.367> creator = 'cptpcrd' dependencies = [] files = ['49830'] hgrepos = [] issue_num = 43308 keywords = ['patch'] message_count = 1.0 messages = ['387589'] nosy_count = 2.0 nosy_names = ['gregory.p.smith', 'cptpcrd'] pr_nums = [] priority = 'normal' resolution = None stage = None status = 'open' superseder = None type = 'resource usage' url = 'https://bugs.python.org/issue43308' versions = ['Python 3.8', 'Python 3.9', 'Python 3.10']

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    3.10only security fixes3.11only security fixesstdlibStandard Library Python modules in the Lib/ directorytype-bugAn unexpected behavior, bug, or error

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