Hi Gert,

Could you run osgdem inside gdb i.e.

gdb osgdem
> run -all-my-usual command line options

Then once it crashes type:
> where

To get a stack trace.

I seem to remember having a few problems with gdal last year with Kubuntu
8.10, so there is chance that gdal was broken in 8.10.  Compiling gdal from
source fixed it for me.  I'm using Kubuntu 9.04 beta right now at it works
fine with gdal.

Robert.


On Thu, Apr 9, 2009 at 5:44 AM, Gert van Maren <g...@k2vi.com> wrote:

> Hi Robert,
>
>  Try build this task on a different OS, there is a chance that it will
>> either just work, or if it fails it will provide more clues as to what might
>> be wrong.
>>
>
> Done that
>
> - Installed Ubuntu 8.10
>
> - ran your script to install latest OSG:
>
> http://www.mail-archive.com/osg-users@lists.openscenegraph.org/msg21880.html
>
> - installed latest VPBmaster
>
> Result:
> OSG runs fine. All examples run fine including
>
> osgprerender cow.osg --pbuffer.
>
> But:
>
> osgdem and vpbmaster give me: segmentation fault
>
> I did read the [osg-users] 'osgdem segmentation fault' thread but this
> doesn't appear to be a GLX/OpenGL driver bug. Using the 180 Nvidia
> drivers....
>
> Gert
>
>
>
>
>
> --
> Gert van Maren
>
> Head of Research & Development
> K2Vi Virtual Reality Software
> Data Interface Technologies Ltd
>
> 3 Cliff Wilson street
> Level 2, 9305
> Wanaka, New Zealand
> Phone: +64 21 2855581
> Email: g...@k2vi.com
> Web: http://www.k2vi.com
>
>
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