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[Bug stdio/22834] Subprocess forked by popen may crash in Linux when multithreads call popen
- From: "schwab at linux-m68k dot org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Wed, 14 Feb 2018 11:45:41 +0000
- Subject: [Bug stdio/22834] Subprocess forked by popen may crash in Linux when multithreads call popen
- Auto-submitted: auto-generated
- References: <bug-22834-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=22834
--- Comment #4 from Andreas Schwab <schwab@linux-m68k.org> ---
Adding an atomic_write_barrier inbetween should fix that, but maybe a compiler
barrier is enough.
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