Possible integer overflow in error handlers

[serhiy-storchaka]

BPO	22470
Nosy	@serhiy-storchaka
Files	codecs_error_hadlers_overflow.patch

^{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 2014-10-04.12:12:03.039>
created_at = <Date 2014-09-23.17:35:51.399>
labels = ['extension-modules', 'type-bug']
title = 'Possible integer overflow in error handlers'
updated_at = <Date 2014-10-04.12:12:03.037>
user = 'https://github.com/serhiy-storchaka'

bugs.python.org fields:

activity = <Date 2014-10-04.12:12:03.037>
actor = 'serhiy.storchaka'
assignee = 'serhiy.storchaka'
closed = True
closed_date = <Date 2014-10-04.12:12:03.039>
closer = 'serhiy.storchaka'
components = ['Extension Modules']
creation = <Date 2014-09-23.17:35:51.399>
creator = 'serhiy.storchaka'
dependencies = []
files = ['36701']
hgrepos = []
issue_num = 22470
keywords = ['patch']
message_count = 3.0
messages = ['227370', '228450', '228451']
nosy_count = 3.0
nosy_names = ['Arfrever', 'python-dev', 'serhiy.storchaka']
pr_nums = []
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue22470'
versions = ['Python 2.7', 'Python 3.4', 'Python 3.5']

[serhiy-storchaka]

There are potential integer overflows in error handlers. Here is simple patch which fixes them.

[python-dev]

New changeset a3e18dd8f267 by Serhiy Storchaka in branch '2.7':
Fixed issue number for issue bpo-22470 in Misc/NEWS.
https://hg.python.org/cpython/rev/a3e18dd8f267

New changeset cba365e2117f by Serhiy Storchaka in branch '3.4':
Fixed issue number for issue bpo-22470 in Misc/NEWS.
https://hg.python.org/cpython/rev/cba365e2117f

New changeset fc941169125e by Serhiy Storchaka in branch 'default':
Fixed issue number for issue bpo-22470 in Misc/NEWS.
https://hg.python.org/cpython/rev/fc941169125e

[serhiy-storchaka]

Committed in 3f7519f633ed, ec9b7fd246b6, 2df4cc31c36e (and d1be1f355f59 fixes an error in 3f7519f633ed).