[vtkusers] vtkSmartVolumeMapper in GPURenderMode access violation

[David Cole]

I had the same problem a while back.....

This commit fixed it:
http://vtk.org/gitweb?p=VTK.git;a=commitdiff;h=80b3fd63

It's in 6.1, but not in 6.0.

Or you can just patch your 6.0 with the same change, and it should fix 
it.


HTH,
David C.