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[Bug libstdc++/58800] [4.7.4/4.8.2/4.9 Regression] std::nth_element segfaults on valid input
- From: "paolo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 20 Oct 2013 09:07:44 +0000
- Subject: [Bug libstdc++/58800] [4.7.4/4.8.2/4.9 Regression] std::nth_element segfaults on valid input
- Auto-submitted: auto-generated
- References: <bug-58800-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58800
--- Comment #22 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> ---
Author: paolo
Date: Sun Oct 20 09:07:36 2013
New Revision: 203872
URL: http://gcc.gnu.org/viewcvs?rev=203872&root=gcc&view=rev
Log:
2013-10-20 Chris Jefferson <chris@bubblescope.net>
Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/58800
* include/bits/stl_algo.h (__unguarded_partition_pivot): Change
__last - 2 to __last - 1.
* testsuite/25_algorithms/nth_element/58800.cc: New
Added:
trunk/libstdc++-v3/testsuite/25_algorithms/nth_element/58800.cc
Modified:
trunk/libstdc++-v3/ChangeLog
trunk/libstdc++-v3/include/bits/stl_algo.h