+
Mutex still locked at thread exit: mutex 0x........, recursion count 1, owner 3.
at 0x........: pthread_join (drd_pthread_intercepts.c:?)
by 0x........: main (tc22_exit_w_lock.c:43)
by 0x........: child_fn1 (tc22_exit_w_lock.c:18)
by 0x........: vgDrd_thread_wrapper (drd_pthread_intercepts.c:?)
+
+Process terminating with default action of signal 6 (SIGABRT)
+ at 0x........: kill (in /...libc...)
+ by 0x........: main (tc22_exit_w_lock.c:48)
+
+ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)