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mmap segfaults when trying to write a block opened with PROT_READ #46365

@therve

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@therve
mannequin
BPO 2111
Nosy @loewis, @tiran
Files
  • mmap.diff
  • 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 = 'https://github.com/loewis'
    closed_at = <Date 2008-05-23.14:31:51.103>
    created_at = <Date 2008-02-14.14:40:03.464>
    labels = ['library', 'type-crash']
    title = 'mmap segfaults when trying to write a block opened with PROT_READ'
    updated_at = <Date 2008-05-23.14:31:50.453>
    user = 'https://bugs.python.org/therve'

    bugs.python.org fields:

    activity = <Date 2008-05-23.14:31:50.453>
    actor = 'loewis'
    assignee = 'loewis'
    closed = True
    closed_date = <Date 2008-05-23.14:31:51.103>
    closer = 'loewis'
    components = ['Library (Lib)']
    creation = <Date 2008-02-14.14:40:03.464>
    creator = 'therve'
    dependencies = []
    files = ['9429']
    hgrepos = []
    issue_num = 2111
    keywords = []
    message_count = 3.0
    messages = ['62390', '62424', '67242']
    nosy_count = 3.0
    nosy_names = ['loewis', 'therve', 'christian.heimes']
    pr_nums = []
    priority = 'high'
    resolution = 'accepted'
    stage = None
    status = 'closed'
    superseder = None
    type = 'crash'
    url = 'https://bugs.python.org/issue2111'
    versions = ['Python 2.5']

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    stdlibStandard Library Python modules in the Lib/ directorytype-crashA hard crash of the interpreter, possibly with a core dump

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