From 0817a156b9888a0b8a2130463836074ae267502b Mon Sep 17 00:00:00 2001
From: Allanis <allanis@saracraft.net>
Date: Mon, 10 Mar 2014 15:01:07 +0000
Subject: [PATCH] [Fix] Avoid possible usage of uninitialized data.

---
 src/ai.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ai.c b/src/ai.c
index 1cc0a2c..3ec9f23 100644
--- a/src/ai.c
+++ b/src/ai.c
@@ -1028,6 +1028,7 @@ static int ai_face(lua_State* L) {
   }
   else if(lua_isvector(L, 1))
     lv = lua_tovector(L, 1);
+  else LLUA_INVALID_PARAMETER();
 
   mod = 10;