---Thread-Announcement------------------------------------------ Thread #x was created ... by 0x........: pthread_create_WRK (hg_intercepts.c:...) by 0x........: pthread_create@* (hg_intercepts.c:...) by 0x........: main (tc21_pthonce.c:86) ---Thread-Announcement------------------------------------------ Thread #x was created ... by 0x........: pthread_create_WRK (hg_intercepts.c:...) by 0x........: pthread_create@* (hg_intercepts.c:...) by 0x........: main (tc21_pthonce.c:86) ---------------------------------------------------------------- Possible data race during read of size 4 at 0x........ by thread #x Locks held: none at 0x........: child (tc21_pthonce.c:74) by 0x........: mythread_wrapper (hg_intercepts.c:...) ... This conflicts with a previous write of size 4 by thread #x Locks held: none at 0x........: child (tc21_pthonce.c:74) by 0x........: mythread_wrapper (hg_intercepts.c:...) ... Location 0x........ is 0 bytes inside local var "unprotected2" declared at tc21_pthonce.c:51, in frame #x of thread x ---------------------------------------------------------------- Possible data race during write of size 4 at 0x........ by thread #x Locks held: none at 0x........: child (tc21_pthonce.c:74) by 0x........: mythread_wrapper (hg_intercepts.c:...) ... This conflicts with a previous write of size 4 by thread #x Locks held: none at 0x........: child (tc21_pthonce.c:74) by 0x........: mythread_wrapper (hg_intercepts.c:...) ... Location 0x........ is 0 bytes inside local var "unprotected2" declared at tc21_pthonce.c:51, in frame #x of thread x ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)