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[Bug nptl/13690] pthread_mutex_unlock potentially cause invalid access
- From: "bugdal at aerifal dot cx" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Mon, 23 Jun 2014 03:06:39 +0000
- Subject: [Bug nptl/13690] pthread_mutex_unlock potentially cause invalid access
- Auto-submitted: auto-generated
- References: <bug-13690-131 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=13690
--- Comment #41 from Rich Felker <bugdal at aerifal dot cx> ---
By the way I just ran across FUTEX_WAKE_OP, which might be able to perform the
desired atomic-unlock-and-wake if that's deemed necessary. I haven't worked out
the details for how it would work, but it seems promising.
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