X2Go Bug report logs - #766
Fwd: [Bug 1185552] New: [abrt] nxagent: nxagentDisconnectPicture(): nxagent killed by SIGSEGV

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Package: nx-libs; Maintainer for nx-libs is X2Go Developers <x2go-dev@lists.x2go.org>;

Reported by: Orion Poplawski <orion@cora.nwra.com>

Date: Sat, 24 Jan 2015 19:25:02 UTC

Severity: normal

Found in version 3.5.0.28

Full log

Message #10 received at 766@bugs.x2go.org (full text, mbox, reply):

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Date: Sat, 24 Jan 2015 19:50:27 +0000
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From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
To: Orion Poplawski <orion@cora.nwra.com>, 766@bugs.x2go.org
Cc: carlos.em.esteves@gmail.com
Subject: Re: [X2Go-Dev] Bug#766: Fwd: [Bug 1185552] New: [abrt] nxagent:
 nxagentDisconnectPicture(): nxagent killed by SIGSEGV
References: <bug-1185552-140047@bugzilla.redhat.com>
 <54C3F0CD.7020901@cora.nwra.com>
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[Message part 1 (text/plain, inline)]
Hi Orion, hi Carlos,

On  Sa 24 Jan 2015 20:21:49 CET, Orion Poplawski wrote:

> Package: nx-libs
> Version: 3.5.0.28
>
> Program terminated with signal SIGSEGV, Segmentation fault.
> #0  0x0000000000493916 in nxagentDisconnectPicture (p0=0x19b1250,  
> x1=48234557, p2=p2@entry=0x7fff92ebd2d4) at Render.c:2798
> 2798	  nxagentPicture(pPicture) = None;
>
> Thread 1 (Thread 0x7fc5d4482740 (LWP 2701)):
> #0  0x0000000000493916 in nxagentDisconnectPicture (p0=0x19b1250,  
> x1=48234557, p2=p2@entry=0x7fff92ebd2d4) at Render.c:2798
>         x1 = 48234557
>         p2 = 0x7fff92ebd2d4
>         p0 = 0x19b1250
>         pPicture = 0x19b1250
>         pBool = 0x7fff92ebd2d4
>
>
> Looks like we may need a check if nxagentPicture(pPicture) is null.

It would be good to receive notice from Carlos on how to reproduce  
this issue (a cooking recipe so to say).

Mike (from X2Go upstream)

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