George,
I am unable to replicate this problem, but I see you are using Fedora Core 8, which is an OS we do not have to test. Can you try this tksurfer:
ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/fsdev/nicks/centos4_x86_64
Copy tksurfer.bin to your $FREESURFER_HOME/bin (after renaming your existing one to something else). Then type chmod a+x tksurfer.bin
This has debug symbols built-in. If a core file is generated, send it to me via the filedrop:
https://www.nmr.mgh.harvard.edu/facility/filedrop/index.html
Nick
On Wed, 2008-01-30 at 15:57 -0500, George He wrote:
Hi,
I am following the tutorial http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/OverlayFeatStatisticalMa... At this command, tksurfer bert lh inflated - overlay ./fbert1.feat/stats/zstat1.nii.gz -overlay- reg ./fbert1.feat/reg/freesurfer/anat2exf.register.dat -fthresh 2.3 -fmid 3.3 -fslope 1 -annot aparc.annot tksurfer runs OK but when I click on any button between "show curvature" and "draw outlined labels", it crashes and gives this error:
% alloc: invalid block: 0xbb6c80: 0 0 0
Here is the section copied from bugr output:
FREESURFER_HOME: /usr/local/packages/freesurfer
Build stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v4.0.1
RedHat release: Fedora release 8 (Werewolf)
Kernel info: Linux 2.6.23.9-85.fc8 x86_64
any suggestions how to correct this?
Thanks,
George
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