[X2go-User] Crashing sessions

[Arnold Krille]

On Tuesday 20 September 2011 18:53:56 Ivan Kabaivanov wrote:
> On Tuesday 20 September 2011 18:19:27 Paul van der Vlis wrote:
> > Hello,
> > 
> > I've seen the last time session problems. Sometimes, most of the time
> > when closing a full-screen window, the whole session is gone. I've seen
> > this with both x2goclient and Pyhoca-GUI, but I cannot reproduce it.
> > 
> > I know this problem from FreeNX, it's one of the reasons I switched to
> > X2go. I think it's something in the NX libraries.
> > 
> > Maybe it has something to do with new NX libraries?
> > 
> > Are here more people with this issue?
> 
> yeah, I see this quite often and not only when closing maximized windows.
> Sometimes closing any window would close the entire session.  Don't have a
> way to reproduce it reliably, though.

Our experience seem to show that closing windows with big graphics (that is 
doing their ui not in the traditional x-way but as one big graphic rendered 
elsewhere) increases the likelyhood of crashing x2go sessions. For example 
when closing chromium/chrome, vncviewer or rdesktop.

Would be nice to find a reproducable trigger and then fix this. "x11perf --range 
noop,ucirculate" didn't trigger this, maybe some of the other tests in there 
do.

Have fun,

Arnold
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