plus minus average node -> segfault

[duran]

Hello,

I'm connecting a plus minus average to the displacement shader slot, and vray produces a seg fault, what's wrong ?

"plusMinusAverage2.output3Dx" ---> "VRayMtl2SG.displacementShader"


V-Ray: V-Ray for Maya version 2.00.04 from Jul 16 2011, 14:08:29
V-Ray: V-Ray core version is 2.00.01


[2011/Aug/26|19:03:44] V-Ray: Memory usage: 2.00 MB
[2011/Aug/26|19:03:44] V-Ray: Rendering image...

maya encountered a fatal error

Signal: 11 (Unknown Signal)
Segmentation fault

thank you,

z

[vlado]

Can you attach a scene here that produces the crash?

Best regards,
Vlado

[duran]

segfault

You will find my scene attached.
I noticed that when I switch the plane from vector displace to normal displace it does not crash. Vector displace always crash with this plus minus node...

Thank you

z

[bigbossfr]

I confirm.
Vector displacement crash vray with a plus minus node.
Perhaps Vray crash with another "utility node" in vector displacement mode.

[bigbossfr]

The trick is to add a ramp before the displacement node ahaha...

[duran]

true !
thanks for the trick !