[Bug nptl/14484] New: sem_timedwait always return -1 with errno 110 (ETIMEDOUT).

["tingw.liu at gmail dot com" <sourceware-bugzilla at sourceware dot org>]

http://sourceware.org/bugzilla/show_bug.cgi?id=14484

             Bug #: 14484
           Summary: sem_timedwait always return -1 with errno 110
                    (ETIMEDOUT).
           Product: glibc
           Version: 2.11
            Status: NEW
          Severity: critical
          Priority: P2
         Component: nptl
        AssignedTo: unassigned@sourceware.org
        ReportedBy: tingw.liu@gmail.com
                CC: drepper.fsp@gmail.com
    Classification: Unclassified


Created attachment 6584
  --> http://sourceware.org/bugzilla/attachment.cgi?id=6584
C source code to test sem_timedwait function!

gcc sem_timedwait.c -lrt -o sem_timedwait

./sem_timedwait

sem_timedwait ret=-1 failed.errno=110 Real timeout=4us
sem_timedwait ret=-1 failed.errno=110 Real timeout=4us
sem_timedwait ret=-1 failed.errno=110 Real timeout=4us
sem_timedwait ret=-1 failed.errno=110 Real timeout=4us
sem_timedwait ret=-1 failed.errno=110 Real timeout=4us
sem_timedwait ret=-1 failed.errno=110 Real timeout=4us
sem_timedwait ret=-1 failed.errno=110 Real timeout=4us
sem_timedwait ret=-1 failed.errno=110 Real timeout=4us
sem_timedwait ret=-1 failed.errno=110 Real timeout=5us
sem_timedwait ret=-1 failed.errno=110 Real timeout=4us
sem_timedwait ret=-1 failed.errno=110 Real timeout=4us
sem_timedwait ret=-1 failed.errno=110 Real timeout=3us

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