[New-bugs-announce] [issue23055] PyUnicode_FromFormatV crasher

[Guido van Rossum]

New submission from Guido van Rossum:

Fix as reported by Guido Vranken on security at python.org, with minimal test by me.

Needs:

- review
- port to 3.2--3.5

Questions:

- Does my test case cover all changed code?

----------
assignee: gvanrossum
files: vranken.diff
keywords: needs review, patch
messages: 232673
nosy: gvanrossum
priority: normal
severity: normal
status: open
title: PyUnicode_FromFormatV crasher
type: crash
versions: Python 2.7, Python 3.4, Python 3.5
Added file: http://bugs.python.org/file37455/vranken.diff

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue23055>
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