1 2 Thread #x is the program's root thread 3 4 Thread #x was created 5 ... 6 by 0x........: pthread_create@* (hg_intercepts.c:...) 7 by 0x........: main (tc16_byterace.c:22) 8 9 Possible data race during read of size 1 at 0x........ by thread #x 10 at 0x........: main (tc16_byterace.c:34) 11 This conflicts with a previous write of size 1 by thread #x 12 at 0x........: child_fn (tc16_byterace.c:13) 13 by 0x........: mythread_wrapper (hg_intercepts.c:...) 14 ... 15 Location 0x........ is 0 bytes inside bytes[4], 16 a global variable declared at tc16_byterace.c:7 17 18 Possible data race during write of size 1 at 0x........ by thread #x 19 at 0x........: main (tc16_byterace.c:34) 20 This conflicts with a previous write of size 1 by thread #x 21 at 0x........: child_fn (tc16_byterace.c:13) 22 by 0x........: mythread_wrapper (hg_intercepts.c:...) 23 ... 24 Location 0x........ is 0 bytes inside bytes[4], 25 a global variable declared at tc16_byterace.c:7 26 27 28 ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0) 29
