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[Bug nptl/12683] Race conditions in pthread cancellation


http://sourceware.org/bugzilla/show_bug.cgi?id=12683

--- Comment #10 from Carlos O'Donell <carlos at redhat dot com> ---
(In reply to Rich Felker from comment #9)
> > 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.

Same thing. Thanks.

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