Fix possible deadlock

glv2 · Jul 19, 2017 · 0f40f2f · 0f40f2f
1 parent 9db66ee
commit 0f40f2f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/bruteforce-luks.c b/src/bruteforce-luks.c
@@ -136,7 +136,10 @@ int generate_next_password(unsigned char **pwd, unsigned int *pwd_len)
   if(len == 0)
     len = min_len - prefix_len - suffix_len;
   if(len > max_len - prefix_len - suffix_len)
+  {
+    pthread_mutex_unlock(&get_password_lock);
     return(0);
+  }
 
   /* Initialize index table */
   if(tab == NULL)