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[Bug nptl/12683] Race conditions in pthread cancellation
- From: "bugdal at aerifal dot cx" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Fri, 16 Aug 2013 17:14:52 +0000
- Subject: [Bug nptl/12683] Race conditions in pthread cancellation
- Auto-submitted: auto-generated
- References: <bug-12683-131 at http dot sourceware dot org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=12683
--- Comment #9 from Rich Felker <bugdal at aerifal dot cx> ---
> I have not looked at musl's cancellation implementation.
>
> I assume you are parsing the rt_sigframe set down by the Linux kernel and
> extracting information from that?
We are using the ucontext_t received via the third argument to the
SA_SIGINFO type signal handler.
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