diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2011-03-12 01:27:06 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2011-03-12 01:27:06 +0300 |
| commit | 9dfda4b002ab438008f4e00a5c8e98c41540a141 (patch) | |
| tree | 4da8fa4aa06a342d263b4fc482eda9b50dbef712 /source/blender/render/intern/raytrace/vbvh.h | |
| parent | 60a4c9d09ea1d7216139c93466fb2ca9bef6648c (diff) | |
Fix #26203: crash with empty raytree, all types should survive this now.
Also added a check for -inf/inf bounding boxes, just to be sure.
Diffstat (limited to 'source/blender/render/intern/raytrace/vbvh.h')
| -rw-r--r-- | source/blender/render/intern/raytrace/vbvh.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/source/blender/render/intern/raytrace/vbvh.h b/source/blender/render/intern/raytrace/vbvh.h index d91a7c209c8..62cccdb5af9 100644 --- a/source/blender/render/intern/raytrace/vbvh.h +++ b/source/blender/render/intern/raytrace/vbvh.h @@ -157,9 +157,12 @@ struct BuildBinaryVBVH Node *_transform(RTBuilder *builder) { - int size = rtbuild_size(builder); - if(size == 1) + + if(size == 0) { + return NULL; + } + else if(size == 1) { Node *node = create_node(); INIT_MINMAX(node->bb, node->bb+3); |