1 ---Thread-Announcement------------------------------------------ 2 3 Thread #x was created 4 ... 5 by 0x........: pthread_create@* (hg_intercepts.c:...) 6 by 0x........: main (locked_vs_unlocked1.c:34) 7 8 ---Thread-Announcement------------------------------------------ 9 10 Thread #x was created 11 ... 12 by 0x........: pthread_create@* (hg_intercepts.c:...) 13 by 0x........: main (locked_vs_unlocked1.c:29) 14 15 ---------------------------------------------------------------- 16 17 Lock at 0x........ was first observed 18 at 0x........: mutex_lock_WRK (hg_intercepts.c:...) 19 by 0x........: pthread_mutex_lock (hg_intercepts.c:...) 20 by 0x........: child_fn (locked_vs_unlocked1.c:18) 21 by 0x........: mythread_wrapper (hg_intercepts.c:...) 22 ... 23 Address 0x........ is 0 bytes inside data symbol "mx" 24 25 Possible data race during write of size 4 at 0x........ by thread #x 26 Locks held: 1, at address 0x........ 27 at 0x........: child_fn (locked_vs_unlocked1.c:19) 28 by 0x........: mythread_wrapper (hg_intercepts.c:...) 29 ... 30 31 This conflicts with a previous write of size 4 by thread #x 32 Locks held: none 33 at 0x........: child_fn (locked_vs_unlocked1.c:19) 34 by 0x........: mythread_wrapper (hg_intercepts.c:...) 35 ... 36 Address 0x........ is 0 bytes inside data symbol "x" 37 38
