nurbs trim issue

[AardmanCGI]

Hi,

We are trying to do something slightly unusual again with nurbs trims but are having trouble when rendering in batch mode.. In maya to the vraybuffer works fine.

We are swapping the shape of a curve on every frame for a curve that generates trim. The curve is connected to the swap curves via a choice node. swapCurve.worldSpace[0] to choice.input[0] the choice.output to curve.create

We are using maya 2011 and a very recent vray nightly.

I can send you the scene if you want.

A chopped down version of the output and backtrace is below ( it was too long for this post).

Fri Dec 14 12:35:37 2012 - *** glibc detected *** /work/studio/bin/Linux/x86_64/apps/autodesk/maya2011/bin/maya.bin: double free or corruption (out): 0x000000000b8b8900 ***
Fri Dec 14 12:35:37 2012 - ======= Backtrace: =========
Fri Dec 14 12:35:37 2012 - /lib64/libc.so.6[0x3031275336]
Fri Dec 14 12:35:37 2012 - /work/studio/bin/Linux/x86_64/apps/chaosgroup/vray2.25.01-20121206/vrayForMaya2011-x64/vray/vrayplugins/libvray_GeomStaticNurbs.so(_ZN7DynNodeD1Ev+0xf6)[0x7fe6597466e6]
Fri Dec 14 12:35:37 2012 - /work/studio/bin/Linux/x86_64/apps/chaosgroup/vray2.25.01-20121206/vrayForMaya2011-x64/vray/vrayplugins/libvray_GeomStaticNurbs.so(_ZN7DynNodeD1Ev+0x22)[0x7fe659746612]
Fri Dec 14 12:35:37 2012 - /work/studio/bin/Linux/x86_64/apps/chaosgroup/vray2.25.01-20121206/vrayForMaya2011-x64/vray/vrayplugins/libvray_GeomStaticNurbs.so(_ZN7DynNodeD1Ev+0x43)[0x7fe659746633]
Fri Dec 14 12:35:37 2012 - /work/studio/bin/Linux/x86_64/apps/chaosgroup/vray2.25.01-20121206/vrayForMaya2011-x64/vray/vrayplugins/libvray_GeomStaticNurbs.so(_ZN7DynNodeD1Ev+0x22)[0x7fe659746612]
Fri Dec 14 12:35:37 2012 - ======= Memory map: ========


Fri Dec 14 12:35:42 2012 - maya encountered a fatal error
Fri Dec 14 12:35:42 2012 -
Fri Dec 14 12:35:42 2012 - Signal: 6 (Unknown Signal)
Fri Dec 14 12:35:42 2012 - Stack trace:
Fri Dec 14 12:35:42 2012 - /lib64/libc.so.6() [0x3031232870]
Fri Dec 14 12:35:42 2012 - gsignal
Fri Dec 14 12:35:42 2012 - abort
Fri Dec 14 12:35:42 2012 - /lib64/libc.so.6() [0x303126fa1b]
Fri Dec 14 12:35:42 2012 - /lib64/libc.so.6() [0x3031275336]
Fri Dec 14 12:35:42 2012 - DynNode::~DynNode()
Fri Dec 14 12:35:42 2012 - DynNode::~DynNode()
Fri Dec 14 12:35:42 2012 - DynNode::~DynNode()
Fri Dec 14 12:35:42 2012 - DynNode::~DynNode()
Fri Dec 14 12:35:42 2012 -
Fri Dec 14 12:35:42 2012 - Result: /work/staves/spt/winterTrees/004/data/volatile/renderLocal/renderScenes/staves-winterTrees-004_faceTest-anim_018_renTemp123519.ma
Fri Dec 14 12:35:42 2012 - Fatal Error. Attempting to save in /local/tmp/maya/nguttridge.20121214.1235.ma
Writing crash report in /local/tmp/maya/nguttridge.20121214.1235.crash
Fri Dec 14 12:35:47 2012 - // MayaTraceback (most recent call last):
File "/usr/lib64/python2.6/logging/handlers.py", line 780, in emit
exited wi self.socket.send(msg)
error: [Errno 90] Message too long
t
- FAIL:



[2012/12/14 12:35:48 exit with non-zero status code 1: MAYA -render -r vray -proj /work/staves/spt/winterTrees/004 -rd /work/staves/spt/winterTrees/004/render/wip/staves-winterTrees-004_faceTest-rn/022 -s 8 -e 8 -im staves-winterTrees-004_022_faceTest-rn. -pad 4 -of exr (multichannel) -cam perspShape -x 1024 -y 1024 -threads 0 /work/staves/spt/winterTrees/004/data/volatile/renderLocal/renderScenes/staves-winterTrees-004_faceTest-anim_018_renTemp123519.mb]

[AardmanCGI]

oops sorry put this in the wrong thread should be in problems!

[t.petrov]

I can send you the scene if you want.

Please do, because it will help us to find the exact reason for the problem.

[AardmanCGI]

Hi, can i send it to you via emial?

Cheers

[Zdravko]

You can send it to: support@chaosgroup.com
Just make sure you mention this thread.