pthread conditions and process termination

Question

I have a process-shared pthread condition (with associated mutex). What would happen if a process waiting on this condition (using pthread_cond_wait() or pthread_cond_timed

Answer 1

One more option might be the explicitly call pthread_ond_broadcast() before calling pthread_cond_destroy().

Like this:

r = pthread_cond_broadcast(&c->c);
puts("Before pthread_cond_destroy");
r = pthread_cond_destroy(&c->c);
printf("After pthread_cond_destroy, r=%d\n", r);
r = pthread_mutex_destroy(&c->m);
printf("After pthread_mutex_destroy, r=%d\n", r);