[SOLVED] A serious bug when deleting ObjectBillboards/WorldCluster

[steve3d]

Step to reproduce:

1. open editor
   
2. load samples\objects\billboards_02 or samples\worlds\cluster_00
   
3. open nodes editor window
   
4. delete ObjectBillboards or WorldCluster in this sample scene.
   
5. engine crashed
   

 

This seems also exists in 2012-04-11 version of sdk, and after a simple debug, I found when these two kind of object are being deleted, Node::setData will be called to set "" (empty string) and at this time, the Node::parameters member are set to null, then engine crashed.

 

Also tested with WorldClutter, it don't have this problem, so far I only found ObjectBillboards and WorldCluster have this problem.

[frustum]

Thanks, fixed.