Check for nullpointers.
authorJeroen Bakker <j.bakker@atmind.nl>
Tue, 3 Jul 2012 08:54:07 +0000 (08:54 +0000)
committerJeroen Bakker <j.bakker@atmind.nl>
Tue, 3 Jul 2012 08:54:07 +0000 (08:54 +0000)
commita0a4c54710603b8edd61b4f33ce388154f41a707
tree61bc2012a157c3add78cd89a28a311ea0e604757
parent55027b8232b8bd3656ddde642b26dd8fcc0d1064
Check for nullpointers.
The ID of group nodes are not always filled.
source/blender/blenkernel/intern/depsgraph.c
source/blender/blenkernel/intern/material.c