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[Bug libc/12189] New: __stack_chk_fail should not attempt a backtrace
- From: "kees at outflux dot net" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Wed, 3 Nov 2010 21:20:50 +0000
- Subject: [Bug libc/12189] New: __stack_chk_fail should not attempt a backtrace
- Auto-submitted: auto-generated
http://sourceware.org/bugzilla/show_bug.cgi?id=12189
Summary: __stack_chk_fail should not attempt a backtrace
Product: glibc
Version: 2.12
Status: NEW
Severity: normal
Priority: P2
Component: libc
AssignedTo: drepper.fsp@gmail.com
ReportedBy: kees@outflux.net
Currently, the _chk functions when aborting will attempt to produce a
backtrace. This should be disabled for __stack_chk_fail since by definition the
stack is corrupted. This at least leads to segfaults in the backtracer.
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