| |
| Thread #2 was created |
| at 0x........: clone (in /...libc...) |
| by 0x........: ... |
| by 0x........: pthread_create@GLIBC_ (in /lib/libpthread...) |
| by 0x........: pthread_create@* (hg_intercepts.c:...) |
| by 0x........: main (tc21_pthonce.c:86) |
| |
| Thread #3 was created |
| at 0x........: clone (in /...libc...) |
| by 0x........: ... |
| by 0x........: pthread_create@GLIBC_ (in /lib/libpthread...) |
| by 0x........: pthread_create@* (hg_intercepts.c:...) |
| by 0x........: main (tc21_pthonce.c:86) |
| |
| Possible data race during write of size 4 at 0x........ |
| at 0x........: child (tc21_pthonce.c:74) |
| by 0x........: mythread_wrapper (hg_intercepts.c:...) |
| by 0x........: ... |
| by 0x........: ... |
| Old state: shared-readonly by threads #2, #3 |
| New state: shared-modified by threads #2, #3 |
| Reason: this thread, #3, holds no consistent locks |
| Location 0x........ has never been protected by any lock |
| Location 0x........ is 0 bytes inside local var "unprotected2" |
| declared at tc21_pthonce.c:51, in frame #0 of thread 2 |
| |
| ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0) |