New submission from Lyn Levenick <lyn.leven...@gmail.com>:
Running Python 3.7.2, it is possible to segfault the process when sorting some
arrays.
Executed commands are
$ python3
Python 3.7.2 (default, Feb 12 2019, 08:15:36)
[Clang 10.0.0 (clang-1000.11.45.5)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> [(1.0, 1.0), (False, "A"), 6].sort()
Segmentation fault: 11
I did not have the opportunity to test on systems other than macOS, but
anecdotally this is reproducible on both Windows and Linux.
----------
messages: 337341
nosy: Lyn Levenick
priority: normal
severity: normal
status: open
title: .sort() segfaults consistently on crafted input
type: crash
versions: Python 3.7
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue36218>
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