On Nov 10, 2016, at 4:22 PM, Thackeray, Neil L <neilt@illinois.edu> wrote:

Do you mean that I should configure my x2go client to launch "vglrun -c proxy xterm -ls" instead of just "xterm" as the "Single Application"?
If so, that doesn't work; the x2go session connects but then terminates immediately.

Yes, this is what I did, but I didn't have the problem of the x2go session terminating.


-----Original Message-----
From: x2go-user-bounces@lists.x2go.org [mailto:x2go-user-bounces@lists.x2go.org] On Behalf Of Tristan Miller
Sent: Thursday, November 10, 2016 9:51 AM
To: x2go-user@lists.x2go.org
Subject: Re: [X2Go-User] Emacs crashes on start

Greetings.

On Thu, 10 Nov 2016 15:26:15 +0000, "Thackeray, Neil L"
<neilt@illinois.edu> wrote:

Does this happen with other Gtk apps?

I can't speak for Robert's problem, which seems to be unrelated.  In my case, Emacs is the only program that crashes, though other GTK+ programs have problems displaying the pull-down menus.  See the "GTK+ pull-down menus not displayed" thread in this list.

Are you running with an Nvidia card?

The client has an Nvidia card, yes.  The remote server doesn't.

I had to install VirtualGL and run some application through a proxy to 
get them to work.

vglrun -c proxy xterm -ls

It's not clear to me how or where you're suggesting I use VirtualGL.
Do you mean that I should configure my x2go client to launch "vglrun -c proxy xterm -ls" instead of just "xterm" as the "Single Application"?
If so, that doesn't work; the x2go session connects but then terminates immediately.

If I use x2go to launch a remote xterm as usual, and then type your vglrun command in that xterm, then it returns with the error "Invalid
MIT-MAGIC-COOKIE-1 key[VGL] ERROR: Could not open display :0.".

Regards,
Tristan

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