Modules are not deallocated correctly if m_size = -1

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評估

難度
4/5
預估耗時
3-5 天
新手友好度
25/100
Issue 類型
缺陷
描述清晰度
需要釐清
活躍度
停滯
技術堆疊
c, python
領域
backend

研究方向

Start with the attached test.c test case and the CPython interpreter-core code governing module deallocation when m_size is -1. Determine the expected module lifetime and reproduce the reported behavior; done means the test case demonstrates correct deallocation without regressions in the relevant interpreter tests.

由索引模型根據 Issue 內容生成。

描述

interpreter-core type-bug
BPO 6483
Nosy @loewis, @pitrou
Files
  • test.c: Test case.
  • 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 = None
    created_at = <Date 2009-07-14.12:03:53.395>
    labels = ['interpreter-core', 'type-bug']
    title = 'Modules are not deallocated correctly if m_size = -1'
    updated_at = <Date 2014-02-03.19:22:30.501>
    user = 'https://bugs.python.org/jak'
    

    bugs.python.org fields:

    activity = <Date 2014-02-03.19:22:30.501>
    actor = 'Arfrever'
    assignee = 'loewis'
    closed = False
    closed_date = None
    closer = None
    components = ['Interpreter Core']
    creation = <Date 2009-07-14.12:03:53.395>
    creator = 'jak'
    dependencies = []
    files = ['14500']
    hgrepos = []
    issue_num = 6483
    keywords = []
    message_count = 5.0
    messages = ['90514', '90535', '103700', '104161', '190085']
    nosy_count = 4.0
    nosy_names = ['loewis', 'pitrou', 'Arfrever', 'jak']
    pr_nums = []
    priority = 'normal'
    resolution = None
    stage = None
    status = 'open'
    superseder = None
    type = 'behavior'
    url = 'https://bugs.python.org/issue6483'
    versions = ['Python 3.1', 'Python 3.2', 'Python 3.3', 'Python 3.4']
    

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