I think it is a bug with how gazebo is installed.
Can you try to run it from the local sources directory:

./gazebo worlds/pioneer2dx.world.

It starts with a very limited number of world files is a known issue. Basically the developers are concentrating on finishing the TODO so Gazebo becomes more and more powerful.
And it is hoped from the users to contribute more models and world files so we end up with  powerful  out  of  the  box solutions.


On Sun, Feb 24, 2008 at 5:14 AM, Nicolas Saunier <nsaunier@gmail.com> wrote:
Hi,

after reading the mailing list and checking out the latest SVN
version, I still have those issues with gazebo. It starts on a very
limited number of world files. It crashes on pioneer2dx.world

gazebo /usr/local/share/gazebo/worlds/pioneer2dx.world
Gazebo multi-robot simulator, version 0.8-pre1

Part of the Player/Stage Project [http://playerstage.sourceforge.net].
Copyright (C) 2003 Nate Koenig, Andrew Howard, and contributors.
Released under the GNU General Public License.

Gazebo Path[/usr/local/share/gazebo]
Ogre Path[/usr/lib/OGRE]
[server/Simulator.cc:360]
 Creating GUI:
       Type[fltk] Pos[0 0] Size[640 480]
creating /tmp/gazebo-thunderbird-0
creating /tmp/gazebo-thunderbird-0/simulation.default 112 688
[server/sensors/Sensor.cc:94]
 cam1_sensor sensor has no controller.
creating /tmp/gazebo-thunderbird-0/position.position_iface_0 112 220
creating /tmp/gazebo-thunderbird-0/laser.laser_iface_0 112 12428
zsh: segmentation fault (core dumped)  gazebo
/usr/local/share/gazebo/worlds/pioneer2dx.world

It starts on simplecar.world, displays the sky and the ground, but
crashes when one moves the camera around, where I guess there is an
object (I can see the beginning of a shadow sometimes).

 gazebo /usr/local/share/gazebo/worlds/simplecar.world
Gazebo multi-robot simulator, version 0.8-pre1

Part of the Player/Stage Project [http://playerstage.sourceforge.net].
Copyright (C) 2003 Nate Koenig, Andrew Howard, and contributors.
Released under the GNU General Public License.

Gazebo Path[/usr/local/share/gazebo]
Ogre Path[/usr/lib/OGRE]
[server/Simulator.cc:360]
 Creating GUI:
       Type[fltk] Pos[0 0] Size[640 480]
creating /tmp/gazebo-thunderbird-0
creating /tmp/gazebo-thunderbird-0/simulation.default 112 688
[server/sensors/Sensor.cc:94]
 cam1_sensor sensor has no controller.
creating /tmp/gazebo-thunderbird-0/position.position_iface_0 112 220
zsh: segmentation fault (core dumped)  gazebo
/usr/local/share/gazebo/worlds/simplecar.world

Here is my .gazeborc file.

<?xml version="1.0"?>
<gazeborc>
 <gazeboPath>/usr/local/share/gazebo</gazeboPath>
 <ogrePath>/usr/lib/OGRE</ogrePath>
</gazeborc>

Any idea ?

Best regards,

Nicolas

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Jordi Polo Carres
NLP laboratory - NAIST
http://www.bahasara.org