helgrind/tests/tc09_bad_unlock.stderr.exp

   1
   2 ---Thread-Announcement------------------------------------------
   3
   4 Thread #x is the program's root thread
   5
   6 ----------------------------------------------------------------
   7
   8 Thread #x unlocked a not-locked lock at 0x........
   9    at 0x........: mutex_unlock_WRK (hg_intercepts.c:...)
  10    by 0x........: pthread_mutex_unlock (hg_intercepts.c:...)
  11    by 0x........: nearly_main (tc09_bad_unlock.c:28)
  12    by 0x........: main (tc09_bad_unlock.c:52)
  13  Lock at 0x........ was first observed
  14    at 0x........: pthread_mutex_init (hg_intercepts.c:...)
  15    by 0x........: nearly_main (tc09_bad_unlock.c:24)
  16    by 0x........: main (tc09_bad_unlock.c:52)
  17  Address 0x........ is on thread #x's stack
  18  in frame #x, created by nearly_main (tc09_bad_unlock.c:17)
  19
  20
  21 ---Thread-Announcement------------------------------------------
  22
  23 Thread #x was created
  24    ...
  25    by 0x........: pthread_create@* (hg_intercepts.c:...)
  26    by 0x........: nearly_main (tc09_bad_unlock.c:36)
  27    by 0x........: main (tc09_bad_unlock.c:52)
  28
  29 ----------------------------------------------------------------
  30
  31 Thread #x unlocked lock at 0x........ currently held by thread #x
  32    at 0x........: mutex_unlock_WRK (hg_intercepts.c:...)
  33    by 0x........: pthread_mutex_unlock (hg_intercepts.c:...)
  34    by 0x........: child_fn (tc09_bad_unlock.c:12)
  35    by 0x........: mythread_wrapper (hg_intercepts.c:...)
  36    ...
  37  Lock at 0x........ was first observed
  38    at 0x........: pthread_mutex_init (hg_intercepts.c:...)
  39    by 0x........: nearly_main (tc09_bad_unlock.c:32)
  40    by 0x........: main (tc09_bad_unlock.c:52)
  41  Address 0x........ is on thread #x's stack
  42  in frame #x, created by nearly_main (tc09_bad_unlock.c:17)
  43
  44
  45 ----------------------------------------------------------------
  46
  47 Thread #x unlocked an invalid lock at 0x........
  48    at 0x........: mutex_unlock_WRK (hg_intercepts.c:...)
  49    by 0x........: pthread_mutex_unlock (hg_intercepts.c:...)
  50    by 0x........: nearly_main (tc09_bad_unlock.c:43)
  51    by 0x........: main (tc09_bad_unlock.c:52)
  52
  53 ----------------------------------------------------------------
  54
  55 Thread #x's call to pthread_mutex_unlock failed
  56    with error code 22 (EINVAL: Invalid argument)
  57    at 0x........: mutex_unlock_WRK (hg_intercepts.c:...)
  58    by 0x........: pthread_mutex_unlock (hg_intercepts.c:...)
  59    by 0x........: nearly_main (tc09_bad_unlock.c:43)
  60    by 0x........: main (tc09_bad_unlock.c:52)
  61
  62 ---------------------
  63 ----------------------------------------------------------------
  64
  65 Thread #x unlocked a not-locked lock at 0x........
  66    at 0x........: mutex_unlock_WRK (hg_intercepts.c:...)
  67    by 0x........: pthread_mutex_unlock (hg_intercepts.c:...)
  68    by 0x........: nearly_main (tc09_bad_unlock.c:28)
  69    by 0x........: main (tc09_bad_unlock.c:53)
  70  Lock at 0x........ was first observed
  71    at 0x........: pthread_mutex_init (hg_intercepts.c:...)
  72    by 0x........: nearly_main (tc09_bad_unlock.c:24)
  73    by 0x........: main (tc09_bad_unlock.c:52)
  74  Address 0x........ is on thread #x's stack
  75  in frame #x, created by nearly_main (tc09_bad_unlock.c:17)
  76
  77
  78 ----------------------------------------------------------------
  79
  80 Thread #x: Attempt to re-lock a non-recursive lock I already hold
  81    at 0x........: mutex_lock_WRK (hg_intercepts.c:...)
  82    by 0x........: pthread_mutex_lock (hg_intercepts.c:...)
  83    by 0x........: nearly_main (tc09_bad_unlock.c:33)
  84    by 0x........: main (tc09_bad_unlock.c:53)
  85  Lock was previously acquired
  86    at 0x........: mutex_lock_WRK (hg_intercepts.c:...)
  87    by 0x........: pthread_mutex_lock (hg_intercepts.c:...)
  88    by 0x........: nearly_main (tc09_bad_unlock.c:33)
  89    by 0x........: main (tc09_bad_unlock.c:52)
  90
  91 ----------------------------------------------------------------
  92
  93 Thread #x: Bug in libpthread: recursive write lock granted on mutex/wrlock which does not support recursion
  94    at 0x........: mutex_lock_WRK (hg_intercepts.c:...)
  95    by 0x........: pthread_mutex_lock (hg_intercepts.c:...)
  96    by 0x........: nearly_main (tc09_bad_unlock.c:33)
  97    by 0x........: main (tc09_bad_unlock.c:53)
  98
  99 ---Thread-Announcement------------------------------------------
 100
 101 Thread #x was created
 102    ...
 103    by 0x........: pthread_create@* (hg_intercepts.c:...)
 104    by 0x........: nearly_main (tc09_bad_unlock.c:36)
 105    by 0x........: main (tc09_bad_unlock.c:53)
 106
 107 ----------------------------------------------------------------
 108
 109 Thread #x unlocked lock at 0x........ currently held by thread #x
 110    at 0x........: mutex_unlock_WRK (hg_intercepts.c:...)
 111    by 0x........: pthread_mutex_unlock (hg_intercepts.c:...)
 112    by 0x........: child_fn (tc09_bad_unlock.c:12)
 113    by 0x........: mythread_wrapper (hg_intercepts.c:...)
 114    ...
 115  Lock at 0x........ was first observed
 116    at 0x........: pthread_mutex_init (hg_intercepts.c:...)
 117    by 0x........: nearly_main (tc09_bad_unlock.c:32)
 118    by 0x........: main (tc09_bad_unlock.c:52)
 119  Address 0x........ is on thread #x's stack
 120  in frame #x, created by nearly_main (tc09_bad_unlock.c:17)
 121
 122
 123 ----------------------------------------------------------------
 124
 125 Thread #x unlocked an invalid lock at 0x........
 126    at 0x........: mutex_unlock_WRK (hg_intercepts.c:...)
 127    by 0x........: pthread_mutex_unlock (hg_intercepts.c:...)
 128    by 0x........: nearly_main (tc09_bad_unlock.c:43)
 129    by 0x........: main (tc09_bad_unlock.c:53)
 130
 131 ----------------------------------------------------------------
 132
 133 Thread #x's call to pthread_mutex_unlock failed
 134    with error code 22 (EINVAL: Invalid argument)
 135    at 0x........: mutex_unlock_WRK (hg_intercepts.c:...)
 136    by 0x........: pthread_mutex_unlock (hg_intercepts.c:...)
 137    by 0x........: nearly_main (tc09_bad_unlock.c:43)
 138    by 0x........: main (tc09_bad_unlock.c:53)
 139
 140 ----------------------------------------------------------------
 141
 142 Thread #x: Exiting thread still holds 1 lock
 143    ...
 144
 145
 146 ERROR SUMMARY: 11 errors from 11 contexts (suppressed: 0 from 0)