[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [21325] branches/soc-2009-jaguarandi/ source/blender/render/intern/source/rayobject_bvh.c: *fixed crash

[André Pinto]

Revision: 21325
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=21325
Author:   jaguarandi
Date:     2009-07-03 00:12:26 +0200 (Fri, 03 Jul 2009)

Log Message:
-----------
*fixed crash

Modified Paths:
--------------
    branches/soc-2009-jaguarandi/source/blender/render/intern/source/rayobject_bvh.c

Modified: branches/soc-2009-jaguarandi/source/blender/render/intern/source/rayobject_bvh.c
===================================================================
--- branches/soc-2009-jaguarandi/source/blender/render/intern/source/rayobject_bvh.c	2009-07-02 21:57:50 UTC (rev 21324)
+++ branches/soc-2009-jaguarandi/source/blender/render/intern/source/rayobject_bvh.c	2009-07-02 22:12:26 UTC (rev 21325)
@@ -150,8 +150,11 @@
 			for(i=BVH_NCHILDS-1; i>=0; i--)
 				if(RayObject_isAligned(node->child[i]))
 				{
-					hit |= dfs_raycast(node->child[i], isec);
-					if(hit && isec->mode == RE_RAY_SHADOW) return hit;
+					if(node->child[i])
+					{
+						hit |= dfs_raycast(node->child[i], isec);
+						if(hit && isec->mode == RE_RAY_SHADOW) return hit;
+					}
 				}
 				else
 				{
@@ -259,7 +262,7 @@
 
 	assert(obj->alloc+needed_nodes >= obj->next_node);
 	
-	printf("BVH: Used %d nodes\n", obj->next_node-obj->alloc);
+//	printf("BVH: Used %d nodes\n", obj->next_node-obj->alloc);
 	
 
 	rtbuild_free( obj->builder );