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lockstep_scheduler: check if mutex is still valid #11655

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Mar 15, 2019
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Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,10 @@ class LockstepScheduler
// This destructor gets called as part of thread-local storage cleanup.
// This is really only a work-around for non-proper thread stopping. Note that we also assume,
// that we can still access the mutex.
pthread_mutex_unlock(passed_lock);
if (passed_lock) {
pthread_mutex_unlock(passed_lock);
}

done = true;
}

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