Hi,

I have been experiencing an error with tksurfer. It occurs when I am trying to generate an occipital patch, following these instructions: http://surfer.nmr.mgh.harvard.edu/fswiki/FreeSurferOccipitalFlattenedPatch

I open a surface using: tksurfer <SUBJ> lh inflated -curv lh.curv

Following the steps, when I click the surface and press the "Fill Uncut Area" button, tksurfer crashes with the following error:

tksurfer.bin: tnl/t_vertex.c:407: update_input_ptrs: Assertion `a[j].inputstride == vptr->stride' failed.

I have also experienced this problem zooming out on a specific surface patch.

I have seen this problem in different forms on the mailing list, but have not seen any solutions or workarounds:

http://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg19846.html

http://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg14612.htmlhttp...

My machine info:

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FREESURFER_HOME: /usr/local/freesurfer

Build stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.1.0

Debian version: squeeze/sid

Kernel info: Linux 2.6.38-8-generic x86_64

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Thank you,

Signe