1
2The object at address 0x........ is not a mutex.
3   at 0x........: pthread_cond_wait (drd_pthread_intercepts.c:?)
4   by 0x........: main (tc23_bogus_condwait.c:69)
5
6Mutex not locked: mutex 0x........, recursion count 0, owner 0.
7   at 0x........: pthread_cond_wait (drd_pthread_intercepts.c:?)
8   by 0x........: main (tc23_bogus_condwait.c:72)
9mutex 0x........ was first observed at:
10   at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
11   by 0x........: main (tc23_bogus_condwait.c:51)
12
13Thread 3:
14Probably a race condition: condition variable 0x........ has been signaled but the associated mutex 0x........ is not locked by the signalling thread.
15   at 0x........: pthread_cond_signal (drd_pthread_intercepts.c:?)
16   by 0x........: rescue_me (tc23_bogus_condwait.c:20)
17   by 0x........: vgDrd_thread_wrapper (drd_pthread_intercepts.c:?)
18cond 0x........ was first observed at:
19   at 0x........: pthread_cond_init (drd_pthread_intercepts.c:?)
20   by 0x........: main (tc23_bogus_condwait.c:56)
21mutex 0x........ was first observed at:
22   at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
23   by 0x........: main (tc23_bogus_condwait.c:51)
24
25Thread 1:
26The object at address 0x........ is not a mutex.
27   at 0x........: pthread_cond_wait (drd_pthread_intercepts.c:?)
28   by 0x........: main (tc23_bogus_condwait.c:75)
29rwlock 0x........ was first observed at:
30   at 0x........: pthread_rwlock_init (drd_pthread_intercepts.c:?)
31   by 0x........: main (tc23_bogus_condwait.c:57)
32
33Mutex not locked by calling thread: mutex 0x........, recursion count 1, owner 2.
34   at 0x........: pthread_cond_wait (drd_pthread_intercepts.c:?)
35   by 0x........: main (tc23_bogus_condwait.c:78)
36mutex 0x........ was first observed at:
37   at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
38   by 0x........: main (tc23_bogus_condwait.c:53)
39
40Thread 3:
41Probably a race condition: condition variable 0x........ has been signaled but the associated mutex 0x........ is not locked by the signalling thread.
42   at 0x........: pthread_cond_signal (drd_pthread_intercepts.c:?)
43   by 0x........: rescue_me (tc23_bogus_condwait.c:24)
44   by 0x........: vgDrd_thread_wrapper (drd_pthread_intercepts.c:?)
45cond 0x........ was first observed at:
46   at 0x........: pthread_cond_init (drd_pthread_intercepts.c:?)
47   by 0x........: main (tc23_bogus_condwait.c:56)
48mutex 0x........ was first observed at:
49   at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
50   by 0x........: main (tc23_bogus_condwait.c:53)
51
52Thread 1:
53The impossible happened: mutex is locked simultaneously by two threads: mutex 0x........, recursion count 1, owner 2.
54   at 0x........: pthread_cond_wait (drd_pthread_intercepts.c:?)
55   by 0x........: main (tc23_bogus_condwait.c:78)
56mutex 0x........ was first observed at:
57   at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
58   by 0x........: main (tc23_bogus_condwait.c:53)
59
60Thread 2:
61Mutex not locked by calling thread: mutex 0x........, recursion count 2, owner 1.
62   at 0x........: pthread_mutex_unlock (drd_pthread_intercepts.c:?)
63   by 0x........: grab_the_lock (tc23_bogus_condwait.c:42)
64   by 0x........: vgDrd_thread_wrapper (drd_pthread_intercepts.c:?)
65mutex 0x........ was first observed at:
66   at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
67   by 0x........: main (tc23_bogus_condwait.c:53)
68
69
70ERROR SUMMARY: 10 errors from 8 contexts (suppressed: 0 from 0)
71