ImageEngine/cortex — pull request #50 by andrewkaufman (2013-07-29 23:10:18+00:00)
Title: HoudiniScene ROP crashes

This addresses a few seg faults that could occur when using the SceneCache ROP in Houdini. Specifically, it was crashing when accessing a link that pointed to a non-existant file, and also when reading tags or links off of regular Houdini nodes.