ImageEngine/cortex — pull request #153 by andrewkaufman (2013-10-22 18:35:50+00:00)
Title: Bug fix for SceneCache SOP and HoudiniScene

This fixes two issues. HoudiniScene was creating phony children when FlatGeometry names were similar, but not exact. In certain setups, that bug would manifest by writing Groups instead of MeshPrimitives. As a result, a bug in the SceneCache SOP was exposed, which was accessing a null pointer for non-transformed Groups and CoordinateSystems.