From b035165e256e3ec855969c376b6cddef17e1a01b Mon Sep 17 00:00:00 2001
From: Ming <ming@cocos2d-x.org>
Date: Mon, 6 Sep 2010 03:45:02 +0000
Subject: [PATCH]

---
 cocos2dx/tileMap_parallax_nodes/CCTMXXMLParser.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cocos2dx/tileMap_parallax_nodes/CCTMXXMLParser.cpp b/cocos2dx/tileMap_parallax_nodes/CCTMXXMLParser.cpp
index 2ad4496aba..d59b4c5254 100644
--- a/cocos2dx/tileMap_parallax_nodes/CCTMXXMLParser.cpp
+++ b/cocos2dx/tileMap_parallax_nodes/CCTMXXMLParser.cpp
@@ -163,6 +163,7 @@ namespace cocos2d {
 	}
 	void CCTMXMapInfo::setLayers(NSMutableArray<CCTMXLayerInfo*>* var)
 	{
+		CCX_SAFE_RELEASE(m_pLayers);
 		m_pLayers = var;
 		CCX_SAFE_RETAIN(m_pLayers);
 	}
@@ -172,6 +173,7 @@ namespace cocos2d {
 	}
 	void CCTMXMapInfo::setTilesets(NSMutableArray<CCTMXTilesetInfo*>* var)
 	{
+		CCX_SAFE_RELEASE(m_pTilesets);
 		m_pTilesets = var;
 		CCX_SAFE_RETAIN(m_pTilesets);
 	}
@@ -181,6 +183,7 @@ namespace cocos2d {
 	}
 	void CCTMXMapInfo::setObjectGroups(NSMutableArray<CCTMXObjectGroup*>* var)
 	{
+		CCX_SAFE_RELEASE(m_pObjectGroups);
 		m_pObjectGroups = var;
 		CCX_SAFE_RETAIN(m_pObjectGroups);
 	}