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Possible assertion failure due to int_from_bytes_impl() #79080

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ZackerySpytz mannequin opened this issue Oct 4, 2018 · 4 comments
Closed

Possible assertion failure due to int_from_bytes_impl() #79080

ZackerySpytz mannequin opened this issue Oct 4, 2018 · 4 comments
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3.7 (EOL) end of life 3.8 only security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) type-crash A hard crash of the interpreter, possibly with a core dump

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@ZackerySpytz
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ZackerySpytz mannequin commented Oct 4, 2018

BPO 34899
Nosy @serhiy-storchaka, @ZackerySpytz, @miss-islington
PRs
  • bpo-34899: Fix a possible assertion failure due to int_from_bytes_impl() #9705
  • [3.7] bpo-34899: Fix a possible assertion failure due to int_from_bytes_impl() (GH-9705) #9729
  • [3.6] bpo-34899: Fix a possible assertion failure due to int_from_bytes_impl() (GH-9705) #9730
    		•

    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 2018-10-09.02:15:59.503>
created_at = <Date 2018-10-04.22:10:47.446>
labels = ['interpreter-core', '3.7', '3.8', 'type-crash']
title = 'Possible assertion failure due to int_from_bytes_impl()'
updated_at = <Date 2018-10-09.02:15:59.502>
user = 'https://github.com/ZackerySpytz'

    bugs.python.org fields:

    activity = <Date 2018-10-09.02:15:59.502>
actor = 'ZackerySpytz'
assignee = 'none'
closed = True
closed_date = <Date 2018-10-09.02:15:59.503>
closer = 'ZackerySpytz'
components = ['Interpreter Core']
creation = <Date 2018-10-04.22:10:47.446>
creator = 'ZackerySpytz'
dependencies = []
files = []
hgrepos = []
issue_num = 34899
keywords = ['patch']
message_count = 4.0
messages = ['327091', '327188', '327190', '327191']
nosy_count = 3.0
nosy_names = ['serhiy.storchaka', 'ZackerySpytz', 'miss-islington']
pr_nums = ['9705', '9729', '9730']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'crash'
url = 'https://bugs.python.org/issue34899'
versions = ['Python 3.6', 'Python 3.7', 'Python 3.8']
    @ZackerySpytz
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    ZackerySpytz mannequin commented Oct 4, 2018

    If _PyLong_FromByteArray() fails in int_from_bytes_impl(), PyObject_CallFunctionObjArgs() might be called with a live exception.

    @ZackerySpytz ZackerySpytz mannequin added 3.7 (EOL) end of life 3.8 only security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) type-crash A hard crash of the interpreter, possibly with a core dump labels Oct 4, 2018
    @serhiy-storchaka
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    New changeset 7bb9cd0 by Serhiy Storchaka (Zackery Spytz) in branch 'master':
    bpo-34899: Fix a possible assertion failure due to int_from_bytes_impl() (GH-9705)
    7bb9cd0

    @miss-islington
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    New changeset 526929b by Miss Islington (bot) in branch '3.6':
    bpo-34899: Fix a possible assertion failure due to int_from_bytes_impl() (GH-9705)
    526929b

    @miss-islington
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    New changeset 1596fea by Miss Islington (bot) in branch '3.7':
    bpo-34899: Fix a possible assertion failure due to int_from_bytes_impl() (GH-9705)
    1596fea

    @ZackerySpytz ZackerySpytz mannequin closed this as completed Oct 9, 2018
    @ezio-melotti ezio-melotti transferred this issue from another repository Apr 10, 2022
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