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memory leaks in error handling in csv and pickle modules #78576

@sir-sigurd

Description

@sir-sigurd
BPO 34395
Nosy @serhiy-storchaka, @sir-sigurd, @pablogsal, @miss-islington
PRs
  • bpo-34395: Fix memory leaks caused by incautious usage of PyMem_Resize(). #8756
  • [3.7] bpo-34395: Fix memory leaks caused by incautious usage of PyMem_Resize(). (GH-8756) #8779
  • [3.6] bpo-34395: Fix memory leaks caused by incautious usage of PyMem_Resize(). (GH-8756) #8780
  • [2.7] bpo-34395: Fix memory leaks caused by incautious usage of PyMem_Resize(). (GH-8756) #8785
  • bpo-34395: Don't free allocated memory on realloc fail in load_mark() in _pickle.c. #8788
  • 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 = <Date 2018-08-25.10:42:58.056>
    created_at = <Date 2018-08-13.16:53:22.517>
    labels = ['extension-modules']
    title = 'memory leaks in error handling in csv and pickle modules'
    updated_at = <Date 2018-08-25.10:42:58.055>
    user = 'https://github.com/sir-sigurd'

    bugs.python.org fields:

    activity = <Date 2018-08-25.10:42:58.055>
    actor = 'serhiy.storchaka'
    assignee = 'none'
    closed = True
    closed_date = <Date 2018-08-25.10:42:58.056>
    closer = 'serhiy.storchaka'
    components = ['Extension Modules']
    creation = <Date 2018-08-13.16:53:22.517>
    creator = 'sir-sigurd'
    dependencies = []
    files = []
    hgrepos = []
    issue_num = 34395
    keywords = ['patch']
    message_count = 9.0
    messages = ['323487', '323492', '323506', '323589', '323590', '323591', '323635', '324058', '324059']
    nosy_count = 4.0
    nosy_names = ['serhiy.storchaka', 'sir-sigurd', 'pablogsal', 'miss-islington']
    pr_nums = ['8756', '8779', '8780', '8785', '8788']
    priority = 'normal'
    resolution = 'fixed'
    stage = 'resolved'
    status = 'closed'
    superseder = None
    type = None
    url = 'https://bugs.python.org/issue34395'
    versions = []

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