I’ve tried processing a healthy brain through v6.0.0 and _dev versions only to get hung at this step in each of the versions.

The brain looks normal.  I’ve tried adjusting the skull strip and using control points in a location that the brain was not found correctly, but it always stops at this exact step.  I’ve tried processing with the RAW data as well has HCP preprocessed anatomicals.

Any insight into this error? Is this some sort of convoluted memory error?

ERROR: MRISalloc: nfaces=-1392508735 < 0

2714 using vox2ras matrix:
2715 -1.00000   0.00000   0.00000   128.00000;
2716  0.00000   0.00000   1.00000  -128.00000;
2717  0.00000  -1.00000   0.00000   128.00000;
2718  0.00000   0.00000   0.00000   1.00000;
2719 
2720  rm -f ../mri/filled-pretess255.mgz
2721 
2722 
2723  mris_extract_main_component ../surf/lh.orig.nofix ../surf/lh.orig.nofix
2724 
2725 ERROR: MRISalloc: nfaces=-1392508735 < 0
2726 
2727 Linux blade21.dhe.duke.edu 3.10.0-862.2.3.el7.x86_64 #1 SMP Tue May 8 14:55:36 CDT 2018 x86_64 x86_64 x86_64 GNU/Linux
2728 
2729 recon-all -s sub-00001 exited with ERRORS at Tue Nov 13 14:13:07 EST 2018
2730 
2731 To report a problem, see http://surfer.nmr.mgh.harvard.edu/fswiki/BugReporting