1 2 Thread #x is the program's root thread 3 4 Thread #x unlocked a not-locked lock at 0x........ 5 at 0x........: pthread_rwlock_unlock* (hg_intercepts.c:...) 6 by 0x........: main (tc12_rwl_trivial.c:35) 7 Lock at 0x........ was first observed 8 at 0x........: pthread_rwlock_init* (hg_intercepts.c:...) 9 by 0x........: main (tc12_rwl_trivial.c:24) 10 11 Thread #x's call to pthread_rwlock_unlock failed 12 with error code 22 (EINVAL: Invalid argument) 13 at 0x........: pthread_rwlock_unlock* (hg_intercepts.c:...) 14 by 0x........: main (tc12_rwl_trivial.c:35) 15 16 17 ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0) 18
