Hi,

I got a problem while execute wxgazebo. (gazebo 0.7.0)

I build it on a Ubuntu 6.10 with a ATI Mobility Radeon 9200 with fglrx
driver.



[EMAIL PROTECTED]:/usr/local/share/gazebo/worlds$ wxgazebo
example.world 
starting server
waiting for server
** Gazebo 0.8.0 **
* Part of the Player/Stage Project [http://playerstage.sourceforge.net].
* Copyright 2000-2005 Brian Gerkey, Richard Vaughan, Andrew Howard,
* Nate Koenig and contributors.
* Released under the GNU General Public License.
using display [:0.0]
*** glibc detected *** /usr/local/bin/wxgazebo: malloc(): memory
corruption: 0x080c51d8 ***


======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6[0xb79001cd]
/lib/tls/i686/cmov/libc.so.6(malloc+0x7f)[0xb790183f]
/usr/lib/libxml2.so.2(xmlBufferCreateSize+0x8b)[0xb7da292b]
/usr/lib/libxml2.so.2(xmlNodeGetContent+0xde)[0xb7da35be]
/usr/local/bin/wxgazebo(_ZN13WorldFileNode12GetNodeValueEPKc
+0x70)[0x8060510]
/usr/local/bin/wxgazebo(_ZN13WorldFileNode9GetDoubleEPKcdi
+0x2a)[0x806067a]
/usr/local/bin/wxgazebo(_ZN11ObserverCam4LoadEP9WorldFileP13WorldFileNode+0x7e)[0x807066e]
/usr/local/bin/wxgazebo(_ZN5World9LoadModelEP13WorldFileNodeP5Model
+0x19d)[0x805f0ed]
/usr/local/bin/wxgazebo(_ZN5World9LoadModelEP13WorldFileNodeP5Model
+0x511)[0x805f461]
/usr/local/bin/wxgazebo(_ZN5World4LoadEP9WorldFile+0x2c)[0x805f86c]
/usr/local/bin/wxgazebo(_Z4Initv+0x91)[0x805cbc1]
/usr/local/bin/wxgazebo(main+0x68)[0x805d108]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xdc)[0xb78ae8cc]
/usr/local/bin/wxgazebo(__gxx_personality_v0+0x135)[0x805c6d1]


======= Memory map: ========
08048000-080b4000 r-xp 00000000 03:05 908737     /usr/local/bin/gazebo
080b4000-080b5000 rw-p 0006b000 03:05 908737     /usr/local/bin/gazebo
080b5000-080d6000 rw-p 080b5000 00:00 0          [heap]
b7700000-b7721000 rw-p b7700000 00:00 0 
...


server died
stopping server
[EMAIL PROTECTED]:/usr/local/share/gazebo/worlds$ 

I already find nothing about this error in the list.



Regards

Michael Keller



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