Hi Jason,

Can you try this command in a terminal on your Mac:

defaults write org.macosforge.xquartz.X11 enable_iglx -bool true

Then make sure to restart XQuartz and ssh -X to your linux box. It works for me on macOS 10.12.

Ruopeng

On 12/4/19 10:59 AM, Stockmann, Jason wrote:

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 mailto:jstockmann@mgh.harvard.edu

+1 315 450 3309

---

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