[X2Go-User] Segfault on some applications

[Thackeray, Neil L]

I wasn't specific enough, it is 16.04.1. I've installed on a test computer as well and the problem replicates. This problem didn't happen until I did an apt-get dist-upgrade today.

Distributor ID:	Ubuntu
Description:	Ubuntu 16.04.1 LTS
Release:	16.04
Codename:	xenial

-----Original Message-----
From: Robert Dinse [mailto:nanook at eskimo.com] 
Sent: Tuesday, October 25, 2016 2:27 PM
To: Thackeray, Neil L <neilt at illinois.edu>
Cc: x2go-user at lists.x2go.org
Subject: Re: [X2Go-User] Segfault on some applications


      I am using 16.04.1 LTS and do not have this problem.  If you are just on 16.04 and not 16.04.1, I would suggest upgrading.  I had a lot of problems with 16.04 as well.  I think it was released a little ahead of being ready for primetime.

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On Tue, 25 Oct 2016, Thackeray, Neil L wrote:

> Date: Tue, 25 Oct 2016 19:03:26 +0000
> From: "Thackeray, Neil L" <neilt at illinois.edu>
> To: "x2go-user at lists.x2go.org" <x2go-user at lists.x2go.org>
> Subject: [X2Go-User] Segfault on some applications
> 
> I just upgraded Ubuntu from 14 to 16.04, and I really regret it now. Many things now don't work within X2go. I've completely lost KDE, which I see is a known issue, but for some reason now Firefox and many other applications don't work. I even tried gnome-calculator and it doesn't work now, but LibreOffice does. I'm not sure if it's because of the graphical toolset used or not. The most important app not working for us is Eclipse. All of the applications that don't work function fine with an exported X session, but there is just something in X2go that is keeping it from working.
>
> kernel: [12762.555968] firefox[65546]: segfault at 0 ip 
> 00007f9d91f649bf sp 00007ffecd72a238 error 4 in 
> libc-2.23.so[7f9d91ecf000+1bf000]
> kernel: [12762.572675] crashreporter[65553]: segfault at 0 ip 
> 00007f4bf9c009bf sp 00007ffe73a9d248 error 4 in 
> libc-2.23.so[7f4bf9b6b000+1bf000]
>
> kernel: [12787.466816] [UFW BLOCK] IN=eth0 OUT= 
> MAC=01:00:5e:00:00:01:00:25:00:ef:46:fb:08:00 SRC=128.174.227.254 
> DST=224.0.0.1 LEN=44 TOS=0x00 PREC=0x00 TTL=1 ID=63656 PROTO=UDP 
> SPT=52742 DPT=8612 LEN=24
> kernel: [12800.095585] gnome-calculato[65714]: segfault at 0 ip 
> 00007fcfab8999bf sp 00007ffd744e1ff8 error 4 in 
> libc-2.23.so[7fcfab804000+1bf000]
>
> kernel: [13492.855643] eclipse[68620]: segfault at 0 ip 
> 00007f4bca47c9bf sp 00007ffd8d26b2b8 error 4 in libc-2.23.so[7f4bca3e7000+1bf000]
>