1 files changed, 7 insertions, 1 deletions
diff --git a/tests/condvar3.c b/tests/condvar3.c
index 673feb5..ef71946 100644
--- a/tests/condvar3.c
+++ b/tests/condvar3.c
@@ -59,13 +59,19 @@ enum {
 void *
 mythread(void * arg)
 {
+  int result = 0;
+
   assert(pthread_mutex_lock(&mutex) == 0);
 
   shared++;
 
   assert(pthread_mutex_unlock(&mutex) == 0);
 
-  assert(pthread_cond_signal(&cv) == 0);
+  if ((result = pthread_cond_signal(&cv)) != 0)
+    {
+      printf("Error = %s\n", error_string[result]);
+    }
+  assert(result == 0);
 
   return (void *) 0;
 }