Make sure first argument is an int when using %.*s to print e.g. chunks

2012-09-28 18:01:49 +02:00
parent 4bc24ba794
commit a05f3b2021
17 changed files with 52 additions and 46 deletions
@@ -475,7 +475,8 @@ static bool login(ENGINE *engine, chunk_t keyid)
 	{
 		found = TRUE;
 		key = shared->get_key(shared);
-		if (snprintf(pin, sizeof(pin), "%.*s", key.len, key.ptr) >= sizeof(pin))
+		if (snprintf(pin, sizeof(pin),
+					 "%.*s", (int)key.len, key.ptr) >= sizeof(pin))
 		{
 			continue;
 		}