X2Go Bug report logs - #495
failure to reconnect after abrupt (CTRL-C / SIGINT) termination of x2goclient, corrupt x2go_sessions file?

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Package: x2goserver; Maintainer for x2goserver is X2Go Developers <x2go-dev@lists.x2go.org>; Source for x2goserver is src:x2goserver.

Reported by: Robert Izzard <izzard@astro.uni-bonn.de>

Date: Fri, 9 May 2014 14:25:01 UTC

Severity: normal

Tags: pending

Found in version 4.0.15-0~847

Fixed in version 4.0.1.16

Done: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

Bug is archived. No further changes may be made.

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Subject: Bug#495: [X2Go-Dev] Bug#495: failure to reconnect after abrupt (CTRL-C / SIGINT) termination of x2goclient, corrupt x2go_sessions file?
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Date: Thu, 15 May 2014 07:30:49 +0000
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From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
To: Robert Izzard <izzard@astro.uni-bonn.de>, 495@bugs.x2go.org,
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[Message part 1 (text/plain, inline)]
Hi Robert,

On  Fr 09 Mai 2014 15:24:10 CEST, Robert Izzard wrote:

> Steps to repeat:
> 1) On the client, open a new desktop on the server using
> x2goclient. (I am running KDE but I doubt it matters).
> 2) On the client, press CTRL-C to stop x2goclient.
> 3) On the client, try to reconnect -- it fails with errors (which
> are very hard to copy-paste as they go so fast, this is a bug in
> the GUI):

> [...]

> In .x2go/C-SESSION_ID/session.log on the server, I now have the
> following text repeated over and over:
>
> Session: Suspending session at 'Fri May 9 15:08:49 2014'.
> [then hundreds or thousands of times, with later timestamps]

The above made me curious once more...

I have looked at the X2Go Server code that detects running, suspended  
and terminated sessions from NX session.log and I added several fixes  
[1, 2].

Similar fixes are available on the 4.0.1.x release branch [3], as well.

Do you think you can patch your X2Go Server installation and verify if  
the behaviour improves with those fixes? Here I was not able to resume  
a session several times, but now it works (with the same session).

Greets,
Mike

[1]  
http://code.x2go.org/gitweb?p=x2goserver.git;a=commitdiff;h=59a4c563dcc0589c9d74834f7020990c642a3910
[2]  
http://code.x2go.org/gitweb?p=x2goserver.git;a=commitdiff;h=4c72b8a242b54f465f3fed327b759c680f24bfaa
[3]  
http://code.x2go.org/gitweb?p=x2goserver.git;a=commitdiff;hp=618505bdc73006b38b6e2345573abb4199684564;h=be77a7ddd48e2762783dfb6c1a6e4d9291bfbb48


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