From 5c9af043503f92852a1a765b6ecfbc1aea24d2e9 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Tue, 14 Aug 2018 14:56:47 +0800
Subject: *update

---
 src/lua/luaopen_types.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/lua/luaopen_types.h')

diff --git a/src/lua/luaopen_types.h b/src/lua/luaopen_types.h
index 587c023..74c658f 100644
--- a/src/lua/luaopen_types.h
+++ b/src/lua/luaopen_types.h
@@ -59,6 +59,9 @@ namespace lua
 	public:
 		void bind(Object* obj, const char* t)
 		{
+            if (obj == nullptr)
+                return;
+            obj->retain();
 			object = obj;
             type = t;
 		}
-- 
cgit v1.1-26-g67d0