Hi Freesurfer Developers,

I am trying to run reconall -autorecon2-wm using Freesurfer version 7 after making some minor edits to the wm.mgz file. I've tried it on multiple subjects and still get the same error (recon-all.log attached) when mri_fill starts to run:

reading segmented volume aseg.presurf.mgz

removing CC from segmentation

Looking for area (min, max) = (350, 1400)

area[0] = 1276 (min = 350, max = 1400), aspect = 0.46 (min = 0.10, max = 0.75)

no need to search

using seed (127, 124, 151), TAL = (1.0, 23.0, 4.0)

*** Error in `mri_fill': double free or corruption (!prev): 0x0000000001c65070 ***

reconall -autorecon2-wm runs well with Freesurfer version 6, but since the data was run through reconall with version 7, I was hoping to to use it for autorecon as well. I couldn't find any similar errors (specific to version 7) in the list. Does anyone know if this error is specific to version 7 and if there's any way to troubleshoot? 

Thanks!

Jewelia