I am having an error with the final step of TRACULA, trac-all -path.  

For a single subject (of a set of 38), when processing pathway 2 of 18, I will get  the following error message: Segmentation fault (core dumped).  For all other subjects, all the pathways are tracked successfully.  

I have double checked that all the paths are correct, that all the necessary files from previous steps exist (as suggested on other error mailing lists).  Looking through the error file, I can't find anything in particular that seems to have failed.  Any suggestions?

Three files are attached: trac-all.error, trac-all.log, and trac-all_cluster-bedp.log.  We ran the second step (trac-all -bedp) on our cluster, so it's log file is seperate.

Thank you,