1
2---Thread-Announcement------------------------------------------
3
4Thread #x is the program's root thread
5
6---Thread-Announcement------------------------------------------
7
8Thread #x was created
9   ...
10   by 0x........: pthread_create@* (hg_intercepts.c:...)
11   by 0x........: main (pth_cond_destroy_busy.c:45)
12
13----------------------------------------------------------------
14
15Possible data race during read of size 1 at 0x........ by thread #x
16Locks held: none
17   at 0x........: my_memcmp (hg_intercepts.c:...)
18   by 0x........: pthread_cond_destroy_WRK (hg_intercepts.c:...)
19   by 0x........: pthread_cond_destroy@* (hg_intercepts.c:...)
20   by 0x........: main (pth_cond_destroy_busy.c:52)
21
22This conflicts with a previous write of size 4 by thread #x
23Locks held: none
24   ...
25   by 0x........: pthread_cond_wait_WRK (hg_intercepts.c:...)
26   by 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
27   by 0x........: thread_func (pth_cond_destroy_busy.c:31)
28   by 0x........: mythread_wrapper (hg_intercepts.c:...)
29   ...
30 Address 0x........ is 4 bytes inside data symbol "s_cond"
31
32----------------------------------------------------------------
33
34Thread #x: pthread_cond_destroy: destruction of condition variable being waited upon
35   at 0x........: pthread_cond_destroy_WRK (hg_intercepts.c:...)
36   by 0x........: pthread_cond_destroy@* (hg_intercepts.c:...)
37   by 0x........: main (pth_cond_destroy_busy.c:52)
38
39----------------------------------------------------------------
40
41Thread #x's call to pthread_cond_destroy failed
42   with error code 16 (EBUSY: Device or resource busy)
43   at 0x........: pthread_cond_destroy_WRK (hg_intercepts.c:...)
44   by 0x........: pthread_cond_destroy@* (hg_intercepts.c:...)
45   by 0x........: main (pth_cond_destroy_busy.c:52)
46
47First pthread_cond_destroy() call returned EBUSY.
48Second pthread_cond_destroy() call returned success.
49
50ERROR SUMMARY: 6 errors from 3 contexts (suppressed: 0 from 0)
51