---Thread-Announcement------------------------------------------ Thread #x is the program's root thread ---Thread-Announcement------------------------------------------ Thread #x was created ... by 0x........: pthread_create@* (hg_intercepts.c:...) by 0x........: main (pth_cond_destroy_busy.c:45) ---------------------------------------------------------------- Possible data race during read of size 1 at 0x........ by thread #x Locks held: none at 0x........: my_memcmp (hg_intercepts.c:...) by 0x........: pthread_cond_destroy_WRK (hg_intercepts.c:...) by 0x........: pthread_cond_destroy@* (hg_intercepts.c:...) by 0x........: main (pth_cond_destroy_busy.c:52) This conflicts with a previous write of size 4 by thread #x Locks held: none ... by 0x........: pthread_cond_wait_WRK (hg_intercepts.c:...) by 0x........: pthread_cond_wait@* (hg_intercepts.c:...) by 0x........: thread_func (pth_cond_destroy_busy.c:31) by 0x........: mythread_wrapper (hg_intercepts.c:...) ... Address 0x........ is 4 bytes inside data symbol "s_cond" ---------------------------------------------------------------- Thread #x: pthread_cond_destroy: destruction of condition variable being waited upon at 0x........: pthread_cond_destroy_WRK (hg_intercepts.c:...) by 0x........: pthread_cond_destroy@* (hg_intercepts.c:...) by 0x........: main (pth_cond_destroy_busy.c:52) ---------------------------------------------------------------- Thread #x's call to pthread_cond_destroy failed with error code 16 (EBUSY: Device or resource busy) at 0x........: pthread_cond_destroy_WRK (hg_intercepts.c:...) by 0x........: pthread_cond_destroy@* (hg_intercepts.c:...) by 0x........: main (pth_cond_destroy_busy.c:52) First pthread_cond_destroy() call returned EBUSY. Second pthread_cond_destroy() call returned success. ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)