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Bug on multiprocessing.shared_memory #84140

@dxflores

Description

@dxflores
mannequin
BPO 39959
Nosy @gvanrossum, @pitrou, @applio, @davidparks21, @vinay0410, @dxflores, @jfischer, @rauanargyn
PRs
  • [3.8] bpo-39959: Do not use resource_tracker for shared_memory #20136
  • Superseder
  • bpo-38119: resource tracker destroys shared memory segments when other processes should still have valid access
  • 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 2020-07-27.22:41:33.640>
    created_at = <Date 2020-03-13.19:43:03.860>
    labels = ['3.8', 'library']
    title = 'Bug on multiprocessing.shared_memory'
    updated_at = <Date 2020-07-27.22:41:33.639>
    user = 'https://github.com/dxflores'

    bugs.python.org fields:

    activity = <Date 2020-07-27.22:41:33.639>
    actor = 'gvanrossum'
    assignee = 'none'
    closed = True
    closed_date = <Date 2020-07-27.22:41:33.640>
    closer = 'gvanrossum'
    components = ['Library (Lib)']
    creation = <Date 2020-03-13.19:43:03.860>
    creator = 'dxflores'
    dependencies = []
    files = []
    hgrepos = []
    issue_num = 39959
    keywords = ['patch']
    message_count = 11.0
    messages = ['364121', '364351', '364481', '366687', '368770', '369127', '373475', '373800', '373801', '374414', '374433']
    nosy_count = 10.0
    nosy_names = ['gvanrossum', 'pitrou', 'python-dev', 'davin', 'davidparks21', 'vinay0410', 'dxflores', 'jfischer', 'fvdnabee', 'rauanargyn']
    pr_nums = ['20136']
    priority = 'normal'
    resolution = 'duplicate'
    stage = 'resolved'
    status = 'closed'
    superseder = '38119'
    type = None
    url = 'https://bugs.python.org/issue39959'
    versions = ['Python 3.8']

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      3.8 (EOL)end of lifestdlibStandard Library Python modules in the Lib/ directory

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