fixed BatchNode's _children is empty, draw will crash

2013-11-18 13:23:38 +08:00 · 2013-11-18 13:23:38 +08:00 · 4f2603f69c
parent d3eab6d282
commit 4f2603f69c
1 changed files with 5 additions and 0 deletions
--- a/cocos/editor-support/cocostudio/CCBatchNode.cpp
+++ b/cocos/editor-support/cocostudio/CCBatchNode.cpp
@ -163,6 +163,11 @@ void BatchNode::visit()

 void BatchNode::draw()
 {
+    if (_children == nullptr)
+    {
+        return;
+    }
+
    CC_NODE_DRAW_SETUP();

    for(auto object : *_children)