Check that there is actually an argument at that position before attempting to do something with it.

2008-12-26 08:50:47 +00:00
parent a0d35509d3
commit 1509d09ad4
3 changed files with 4 additions and 0 deletions
@@ -5,6 +5,8 @@

 int CheckEnum( lua_State *L, LuaReference &table, int iPos, int iInvalid, const char *szType, bool bAllowInvalid )
 {
+	luaL_checkany( L, iPos );
+
 	if( lua_isnil(L, iPos) )
 	{
 		if( bAllowInvalid )