Hi Himanshu,

Our pub disk went down a while ago and we lost the 6.0 patch files, but I've just updated that link with the necessary executables and README file. Following the readme instructions should fix your issue.

best Andrew

From: freesurfer-bounces@nmr.mgh.harvard.edu on behalf of Himanshu Aggarwal ms15180@iisermohali.ac.in Reply-To: FS Help freesurfer@nmr.mgh.harvard.edu Date: Sunday, September 15, 2019 at 12:25 PM To: FS Help freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] Error in running make_average_subject

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Hello Freesurfer Developers

I am trying to create an average subject for 20 subjects using the function make_average_subject. But I keep running into a segmentation fault. I have attached the recon-all.log file.

I found a few other posts about the same problem which direct the users to the following patch: https://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/6.0.0-patch/

But this patch does not have a readme file which can instruct the users about the steps that need to be followed to get rid of this bug. However, I have replaced the files in /usr/local/freesurfer/bin/ (i.e. the $FREESURFER_HOME) with the files given in this patch directory. But the problem still persists. Kindly provide the steps that need to be followed to make use of this patch properly.

Regards

Himanshu