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From: "sebastien dot decugis at ext dot bull dot net" <sourceware-bugzilla@sources.redhat.com> To: glibc-bugs@sources.redhat.com Subject: [Bug nptl/300] New: pthread_cond_timedwait does not reacquire the mutex on cancelation Date: Thu, 05 Aug 2004 08:19:00 -0000 [thread overview] Message-ID: <20040805081906.300.sebastien.decugis@ext.bull.net> (raw) On a 2-way box (2x i686) a cancelation handler sometimes fails to unlock the mutex (errorcheck type) when the thread is canceled during pthread_cond_timedwait operation. The glibc is a CVS checkout from 2004-08-03, configured with NPTL support. The compiler is gcc 3.4.1 The kernel is 2.6.7 #2 SMP Thu Jul 22 15:00:28 CEST 2004 i686 i686 i386 GNU/Linux I can provide a sample to reproduce the problem (but it happens randomly :-( ) -- Summary: pthread_cond_timedwait does not reacquire the mutex on cancelation Product: glibc Version: unspecified Status: NEW Severity: normal Priority: P2 Component: nptl AssignedTo: drepper at redhat dot com ReportedBy: sebastien dot decugis at ext dot bull dot net CC: glibc-bugs at sources dot redhat dot com http://sources.redhat.com/bugzilla/show_bug.cgi?id=300 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
next reply other threads:[~2004-08-05 8:19 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2004-08-05 8:19 sebastien dot decugis at ext dot bull dot net [this message] 2004-08-05 8:23 ` [Bug nptl/300] " sebastien dot decugis at ext dot bull dot net 2004-08-06 8:26 ` sebastien dot decugis at ext dot bull dot net 2004-08-06 15:13 ` jakub at redhat dot com 2004-08-09 21:42 ` jakub at redhat dot com 2004-08-11 18:51 ` rth at redhat dot com 2004-08-11 20:25 ` jakub at redhat dot com 2004-08-11 21:07 ` rth at gcc dot gnu dot org 2005-09-26 0:02 ` drepper at redhat dot com 2006-02-21 17:55 ` jakub at redhat dot com 2006-04-23 17:59 ` drepper at redhat dot com
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