X2Go Bug report logs - #1496
PyMOL crashes x2goagent

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Message #5 received at submit@bugs.x2go.org (full text, mbox, reply):

From: Craig Morton <craig.morton@unimelb.edu.au>

To: "submit@bugs.x2go.org" <submit@bugs.x2go.org>

Subject: PyMOL crashes x2goagent

Date: Mon, 14 Sep 2020 02:48:57 +0000

[Message part 1 (text/plain, inline)]

Package: x2goagent
Version: 3.5.99.24

Starting the PyMOL molecular modelling program (www.pymol.org) opens the PyMOL window then immediately crashes the x2go session. The session can't be restarted.

Dumped core on crash is from x2goagent and has the following information:

Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `x2goagent -nolisten tcp -nolisten tcp -dpi 96 -D -auth /home/craig/.'.
Program terminated with signal 11, Segmentation fault.
#0  0x000055fb9673da3d in _mesa_update_framebuffer_visual ()

PyMOL runs just fine sitting at the computer, the crash only occurs with x2go. Tried under KDE and MATE in case it was a KDE issue, same result, same error.

Running on Centos7, kernel 3.10.0-1127.18.2.el7.x86_64

Craig.

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Message #10 received at 1496@bugs.x2go.org (full text, mbox, reply):

From: Ulrich Sibiller <uli42@gmx.de>

To: Craig Morton <craig.morton@unimelb.edu.au>, 1496@bugs.x2go.org

Cc: "submit@bugs.x2go.org" <submit@bugs.x2go.org>

Subject: Re: [X2Go-Dev] Bug#1496: PyMOL crashes x2goagent

Date: Wed, 7 Oct 2020 15:31:22 +0200

Please check if it runs with the workaround described here:
https://wiki.x2go.org/doku.php/wiki:development:glx-xlib-workaround

Uli

On Wed, Oct 7, 2020 at 1:37 PM Craig Morton <craig.morton@unimelb.edu.au> wrote:
>
> Package: x2goagent
> Version: 3.5.99.24
>
> Starting the PyMOL molecular modelling program (www.pymol.org) opens the PyMOL window then immediately crashes the x2go session. The session can't be restarted.
>
> Dumped core on crash is from x2goagent and has the following information:
>
> Using host libthread_db library "/lib64/libthread_db.so.1".
> Core was generated by `x2goagent -nolisten tcp -nolisten tcp -dpi 96 -D -auth /home/craig/.'.
> Program terminated with signal 11, Segmentation fault.
> #0  0x000055fb9673da3d in _mesa_update_framebuffer_visual ()
>
> PyMOL runs just fine sitting at the computer, the crash only occurs with x2go. Tried under KDE and MATE in case it was a KDE issue, same result, same error.
>
> Running on Centos7, kernel 3.10.0-1127.18.2.el7.x86_64
>
> Craig.
> _______________________________________________
> x2go-dev mailing list
> x2go-dev@lists.x2go.org
> https://lists.x2go.org/listinfo/x2go-dev

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