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[Bug nptl/300] pthread_cond_timedwait does not reacquire the mutex on cancelation
- From: "sebastien dot decugis at ext dot bull dot net" <sourceware-bugzilla at sources dot redhat dot com>
- To: glibc-bugs at sources dot redhat dot com
- Date: 5 Aug 2004 08:23:12 -0000
- Subject: [Bug nptl/300] pthread_cond_timedwait does not reacquire the mutex on cancelation
- References: <20040805081906.300.sebastien.decugis@ext.bull.net>
- Reply-to: sourceware-bugzilla at sources dot redhat dot com
------- Additional Comments From sebastien dot decugis at ext dot bull dot net 2004-08-05 08:23 -------
Created an attachment (id=150)
--> (http://sources.redhat.com/bugzilla/attachment.cgi?id=150&action=view)
Sample which will reproduce the problem after a while
This sample will reproduce the bug after a while:
$ ./showbug
[09:22:58][parent] All condvars & mutex are ready
[09:22:58][parent] Signal handler registered
[09:22:58][parent] All 10 manager threads are running...
[09:28:05]Test showbug.c unresolved: got 1 (Operation not permitted) on line
139 (Failed to unlock mutex in cancel handler (THIS IS A BUG))
--
http://sources.redhat.com/bugzilla/show_bug.cgi?id=300
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