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Possible integer overflow of PyLong_AsLong() results #60193

@serhiy-storchaka

Description

@serhiy-storchaka
BPO 15989
Nosy @jcea, @mdickinson, @vstinner, @ericvsmith, @rbtcollins, @bitdancer, @asvetlov, @serhiy-storchaka
Files
  • long_aslong_overflow.patch
  • long_aslong_overflow-3.3_2.patch
  • long_aslong_overflow-3.2.patch
  • long_aslong_overflow-2.7.patch
  • long_aslong_overflow_tests.patch
  • long_aslong_overflow-2.7_3.patch
  • long_aslong_overflow-3.2_3.patch
  • long_aslong_overflow-3.3_3.patch
  • long_aslong_overflow-3.4_3.patch
  • long_aslong_overflow_2-3.4.patch: Uncommitted remnants without tests
  • 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/serhiy-storchaka'
    closed_at = <Date 2015-09-06.18:28:50.834>
    created_at = <Date 2012-09-20.19:01:45.390>
    labels = ['interpreter-core', 'type-bug']
    title = 'Possible integer overflow of PyLong_AsLong() results'
    updated_at = <Date 2015-09-06.20:31:06.150>
    user = 'https://github.com/serhiy-storchaka'

    bugs.python.org fields:

    activity = <Date 2015-09-06.20:31:06.150>
    actor = 'serhiy.storchaka'
    assignee = 'serhiy.storchaka'
    closed = True
    closed_date = <Date 2015-09-06.18:28:50.834>
    closer = 'serhiy.storchaka'
    components = ['Interpreter Core']
    creation = <Date 2012-09-20.19:01:45.390>
    creator = 'serhiy.storchaka'
    dependencies = []
    files = ['27246', '27268', '27401', '27402', '27632', '28658', '28659', '28660', '28661', '32893']
    hgrepos = []
    issue_num = 15989
    keywords = ['patch']
    message_count = 31.0
    messages = ['170832', '170847', '170850', '170903', '170904', '171042', '171046', '171078', '171886', '173383', '179492', '179991', '180005', '180239', '180240', '180245', '180250', '180252', '180264', '180916', '204746', '229621', '229696', '247373', '247374', '248339', '250002', '250003', '250009', '250017', '250018']
    nosy_count = 10.0
    nosy_names = ['jcea', 'mark.dickinson', 'vstinner', 'eric.smith', 'rbcollins', 'Arfrever', 'r.david.murray', 'asvetlov', 'python-dev', 'serhiy.storchaka']
    pr_nums = []
    priority = 'normal'
    resolution = 'fixed'
    stage = 'resolved'
    status = 'closed'
    superseder = None
    type = 'behavior'
    url = 'https://bugs.python.org/issue15989'
    versions = ['Python 2.7', 'Python 3.4', 'Python 3.5']

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    interpreter-core(Objects, Python, Grammar, and Parser dirs)type-bugAn unexpected behavior, bug, or error

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