diff options
Diffstat (limited to 'winsup/cygwin/thread.cc')
| -rw-r--r-- | winsup/cygwin/thread.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/winsup/cygwin/thread.cc b/winsup/cygwin/thread.cc index 894038855..7ab45aeeb 100644 --- a/winsup/cygwin/thread.cc +++ b/winsup/cygwin/thread.cc @@ -442,7 +442,12 @@ pthread_cond::Signal () if (pthread_mutex_lock (&cond_access)) system_printf ("Failed to lock condition variable access mutex, this %0p\n", this); if (!verifyable_object_isvalid (mutex, PTHREAD_MUTEX_MAGIC)) - return; + { + if (pthread_mutex_unlock (&cond_access)) + system_printf ("Failed to unlock condition variable access mutex, this %0p\n", + this); + return; + } PulseEvent (win32_obj_id); if (pthread_mutex_unlock (&cond_access)) system_printf ("Failed to unlock condition variable access mutex, this %0p\n", this); |