Hi,

I have been having trouble running freeview from the Mac OS terminal via XQuartz on my laptop.  I have seen the problem with both Mac OS 10.15.1 (Catalina) and the previous version of Mac OS.  I get the error copied below. 

I am however able to run other GUIs such as fslview.  The problem seems to be unique to freeview as best I can tell. 

Has anyone else ever experienced this error? 

--- Jason

> [deepbrain:~] (nmr-stable60-env) freeview

    > X Error: BadValue (integer parameter out of range for operation) 2

    > Extension:    149 (Uknown extension)

    > Minor opcode: 3 (Unknown request)

    > Resource id:  0x0

    > Abort (core dumped)

    > [deepbrain:~] (nmr-stable60-env)

    >

----

Jason Stockmann

Assistant Professor in Radiology

A. A. Martinos Center for Biomedical Imaging

Massachusetts General Hospital 

Charlestown, MA 02129

jstockmann@mgh.harvard.edu

+1 315 450 3309