Hi, Can you try getting the latest SVN version. I've removed threading, which hopefully fixes this problem.
-nate On Nov 27, 2007 6:43 AM, Renaud Barate <[EMAIL PROTECTED]> wrote: > > Hello, > > I'd like to know if you found the source of this segmentation fault with GL > rendering initialization. I have a very similar problem with the latest svn > version (rev 159). I use Ogre 1.4.5 and Ogre demos run without problem. When > I launch gazebo I have a segfault with the following backtrace: > > GNU gdb 6.6-debian > Copyright (C) 2006 Free Software Foundation, Inc. > GDB is free software, covered by the GNU General Public License, and you are > welcome to change it and/or distribute copies of it under certain > conditions. > Type "show copying" to see the conditions. > There is absolutely no warranty for GDB. Type "show warranty" for details. > This GDB was configured as "x86_64-linux-gnu"... > Using host libthread_db library "/lib/libthread_db.so.1". > (gdb) run pioneer2dx.world > Starting program: /home/renaud/local/bin/gazebo pioneer2dx.world > [Thread debugging using libthread_db enabled] > [New Thread 47799772116128 (LWP 28894)] > ** Gazebo 0.8 ** > * Part of the Player/Stage Project [http://playerstage.sourceforge.net]. > * Copyright 2000-2005 Copyright (C) 2003 Nate Koenig, Andrew Howard, and > contributors. > * Released under the GNU General Public License. > [server/main.cc:335] > Creating GUI: > Type[fltk] Pos[0 0] Size[640 480] > GUI Init > Gazebo Path[/home/renaud/local/share/gazebo] > Ogre Path[/home/renaud/local/lib/OGRE] > > Program received signal SIGSEGV, Segmentation fault. > [Switching to Thread 47799772116128 (LWP 28894)] > 0x00002b793edaf0a7 in glEnable () from /usr/lib/libGL.so.1 > (gdb) bt > #0 0x00002b793edaf0a7 in glEnable () from /usr/lib/libGL.so.1 > #1 0x00002b7940727366 in Ogre::GLRenderSystem::_setCullingMode (this=<value > optimized out>, mode=1081079152) at OgreGLRenderSystem.cpp:1504 > #2 0x00002b7940726274 in Ogre::GLRenderSystem::initialise (this=0x6e4be0, > autoCreateWindow=false, windowTitle=<value optimized out>) > at OgreGLRenderSystem.cpp:198 > #3 0x00002b7938282d5d in Ogre::Root::initialise (this=0x6c0f30, > autoCreateWindow=false, [EMAIL PROTECTED]) at OgreRoot.cpp:498 > #4 0x0000000000427509 in gazebo::OgreAdaptor::Init (this=0x6bf210, > node=0x6bf570) at server/rendering/OgreAdaptor.cc:126 > #5 0x00000000004523de in Init () at server/main.cc:353 > #6 0x00000000004528f2 in main (argc=2, argv=0x7fff7313f578) at > server/main.cc:413 > > Any idea about the source of this problem ? > > Renaud > -- > View this message in context: > http://www.nabble.com/Compiling-Gazebo-from-SVN-%28Revision-125%29-tf4549069.html#a13972120 > Sent from the playerstage-gazebo mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > > Playerstage-gazebo mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/playerstage-gazebo > ------------------------------------------------------------------------- SF.Net email is sponsored by: The Future of Linux Business White Paper from Novell. From the desktop to the data center, Linux is going mainstream. Let it simplify your IT future. http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4 _______________________________________________ Playerstage-gazebo mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/playerstage-gazebo
