Skip to content

cPickle MemoryError when loading large file (while pickle works) #57764

@phillies

Description

@phillies
mannequin
BPO 13555
Nosy @jcea, @mdickinson, @pitrou, @vstinner, @benjaminp, @florentx, @serhiy-storchaka
Dependencies
  • bpo-7358: cStringIO not 64-bit safe
  • Files
  • pickle_overflow.diff
  • pickle_overflow-1.diff
  • pickle_overflow-2.diff
  • pickle_overflow-4.diff
  • pickle
  • Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

    Show more details

    GitHub fields:

    assignee = 'https://github.com/serhiy-storchaka'
    closed_at = <Date 2013-02-26.08:42:24.184>
    created_at = <Date 2011-12-08.12:52:02.935>
    labels = ['extension-modules', 'type-crash', 'release-blocker']
    title = 'cPickle MemoryError when loading large file (while pickle works)'
    updated_at = <Date 2013-02-26.14:10:33.096>
    user = 'https://bugs.python.org/phillies'

    bugs.python.org fields:

    activity = <Date 2013-02-26.14:10:33.096>
    actor = 'jcea'
    assignee = 'serhiy.storchaka'
    closed = True
    closed_date = <Date 2013-02-26.08:42:24.184>
    closer = 'serhiy.storchaka'
    components = ['Extension Modules']
    creation = <Date 2011-12-08.12:52:02.935>
    creator = 'phillies'
    dependencies = ['7358']
    files = ['24006', '24008', '24079', '29042', '29239']
    hgrepos = []
    issue_num = 13555
    keywords = ['patch']
    message_count = 34.0
    messages = ['149027', '149028', '149029', '149034', '149035', '149049', '149300', '149319', '149326', '149327', '149673', '149674', '149676', '149711', '149713', '149715', '149757', '150117', '150762', '150765', '178042', '178559', '178564', '178566', '180763', '180777', '180792', '181750', '181932', '181973', '182979', '183025', '183026', '183030']
    nosy_count = 12.0
    nosy_names = ['jcea', 'mark.dickinson', 'pitrou', 'vstinner', 'benjamin.peterson', 'Arfrever', 'flox', 'neologix', 'python-dev', 'Ramchandra Apte', 'phillies', 'serhiy.storchaka']
    pr_nums = []
    priority = 'release blocker'
    resolution = 'fixed'
    stage = 'resolved'
    status = 'closed'
    superseder = None
    type = 'crash'
    url = 'https://bugs.python.org/issue13555'
    versions = ['Python 2.7']

    Metadata

    Metadata

    Labels

    extension-modulesC modules in the Modules dirrelease-blockertype-crashA hard crash of the interpreter, possibly with a core dump
    No fields configured for issues without a type.

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions