return nothing if makeDatabase fails

bkacjios · Dec 30, 2015 · 256b174 · 256b174
1 parent b5382df
commit 256b174
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/gm_tmysql.cpp b/src/gm_tmysql.cpp
@@ -40,6 +40,8 @@ int create(lua_State* state)
 {
 	Database* mysqldb = makeDatabase(state);
 
+	if (!mysqldb) return 0;
+
 	UserData* userdata = (UserData*)LUA->NewUserdata(sizeof(UserData));
 	userdata->data = mysqldb;
 	userdata->type = DATABASE_ID;
@@ -62,6 +64,8 @@ int initialize(lua_State* state)
 {
 	Database* mysqldb = makeDatabase(state);
 
+	if (!mysqldb) return 0;
+
 	std::string error;
 	if (!mysqldb->Initialize( error ))
 	{