From 873d6a9537f90b7628bcaa33d4d972529fed9e69 Mon Sep 17 00:00:00 2001
From: Rochet2 <tqbattlenet@gmail.com>
Date: Thu, 3 Jul 2014 19:08:58 +0300
Subject: [PATCH] Eluna fix crash on shutdown, closes #71

---
 LuaEngine.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/LuaEngine.cpp b/LuaEngine.cpp
index 3526273..861351a 100644
--- a/LuaEngine.cpp
+++ b/LuaEngine.cpp
@@ -44,6 +44,7 @@ void Eluna::Initialize()
 void Eluna::Uninitialize()
 {
     delete GEluna;
+    GEluna = NULL;
     lua_scripts.clear();
     lua_extensions.clear();
 }
@@ -241,6 +242,8 @@ void Eluna::RunScripts()
 
 void Eluna::RemoveRef(const void* obj)
 {
+    if (!sEluna)
+        return;
     lua_rawgeti(sEluna->L, LUA_REGISTRYINDEX, sEluna->userdata_table);
     lua_pushfstring(sEluna->L, "%p", obj);
     lua_gettable(sEluna->L, -2);