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[Bug nptl/16657] Lock elision breaks pthread_mutex_destroy
- From: "fweimer at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Mon, 16 Jun 2014 16:41:47 +0000
- Subject: [Bug nptl/16657] Lock elision breaks pthread_mutex_destroy
- Auto-submitted: auto-generated
- References: <bug-16657-131 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=16657
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |fweimer at redhat dot com
Resolution|--- |FIXED
--- Comment #12 from Florian Weimer <fweimer at redhat dot com> ---
Is it conceivable that this might trigger application aborts, resulting in
denial-service issues?
It appears that this was introduced with elision support in glibc 2.18, and
fixed in commit 2eb8801af5c5437a2fc611b37ef88be190b40d54/
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