Hi, I am using gazebo 0.10.0 on fedora x86_64 machine. I have Ogre 1.6.4 installed on my system. gazebo coredumps when I execute it on any of the sample world files provided with gazebo. Following is the output of the command.
[ashw...@pluto worlds]$ gazebo simplecar.world Gazebo multi-robot simulator, version 0.10.0 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. models/simplecar.model:18: namespace error : Namespace prefix controller on steering_position2d is not defined <controller:steering_position2d name="a car"> ^ models/simplecar.model:43: namespace error : Namespace prefix interface on position is not defined <interface:position name="position_iface_0"/> ^ [/disk1/srcs/gazebo-0.10.0/server/GazeboConfig.cc:103] Gazebo Path[/usr/local/share/gazebo] [/disk1/srcs/gazebo-0.10.0/server/GazeboConfig.cc:115] Ogre Path[/usr/lib64/OGRE] XRequest.135: BadDrawable (invalid Pixmap or Window parameter) 0x4a00002 gazebo: brw_draw_upload.c:412: brw_prepare_vertices: Assertion `input->offset < input->bo->size' failed. Aborted (core dumped) backtrace obtained through gdb is as following gdb) bt #0 0x0000003ad4e326b5 in raise () from /lib64/libc.so.6 #1 0x0000003ad4e33e95 in abort () from /lib64/libc.so.6 #2 0x0000003ad4e2b7a5 in __assert_fail () from /lib64/libc.so.6 #3 0x00007ffff5932c26 in ?? () from /usr/lib64/dri/i965_dri.so #4 0x00007ffff593c2f4 in brw_validate_state () from /usr/lib64/dri/i965_dri.so #5 0x00007ffff5932146 in brw_draw_prims () from /usr/lib64/dri/i965_dri.so #6 0x00007ffff55b418d in ?? () from /usr/lib64/dri/libdricore.so #7 0x00007ffff590cdf9 in intel_generate_mipmap () from /usr/lib64/dri/i965_dri.so #8 0x00007ffff5593d71 in _mesa_TexImage2D () from /usr/lib64/dri/libdricore.so #9 0x00007ffff5baf549 in ?? () from /usr/lib64/OGRE/RenderSystem_GL.so #10 0x00000035f2551f29 in Ogre::Texture::createInternalResources() () from /usr/lib64/libOgreMain-1.6.4.so #11 0x00000035f2552f4d in Ogre::Texture::_loadImages(std::vector<Ogre::Image const*, std::allocator<Ogre::Image const*> > const&) () from /usr/lib64/libOgreMain-1.6.4.so #12 0x00007ffff5bae782 in ?? () from /usr/lib64/OGRE/RenderSystem_GL.so #13 0x00000035f247e9ab in Ogre::Resource::load(bool) () from /usr/lib64/libOgreMain-1.6.4.so #14 0x00000035f25568c5 in Ogre::TextureUnitState::ensureLoaded(unsigned long) const () from /usr/lib64/libOgreMain-1.6.4.so #15 0x00000035f2556b83 in Ogre::TextureUnitState::_load() () from /usr/lib64/libOgreMain-1.6.4.so #16 0x00000035f24452ec in Ogre::Pass::_load() () from /usr/lib64/libOgreMain-1.6.4.so #17 0x00000035f254ab25 in Ogre::Technique::_load() () from /usr/lib64/libOgreMain-1.6.4.so #18 0x00000035f23b372c in Ogre::Material::loadImpl() () from /usr/lib64/libOgreMain-1.6.4.so #19 0x00000035f247e9ab in Ogre::Resource::load(bool) () from /usr/lib64/libOgreMain-1.6.4.so #20 0x00000035f24b915d in Ogre::SceneManager::_setSkyDome(bool, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, float, float, float, unsigned char, Ogre::Quaternion const&, int, int, int, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) () from /usr/lib64/libOgreMain-1.6.4.so #21 0x00007ffff6f16dc2 in gazebo::OgreCreator::CreateSky(std::basic_string<char, std::char_traits<char>, std::allocator<char> >) () from /usr/local/lib/libgazebo_rendering.so #22 0x00007ffff6f2206d in gazebo::OgreAdaptor::Init(gazebo::XMLConfigNode*) () from /usr/local/lib/libgazebo_rendering.so #23 0x00007ffff721635f in gazebo::Simulator::Load(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned int) () from /usr/local/lib/libgazebo_server.so.0.10.0 It crashes in Ogre modules. I don't know how to debug this. Is it something to with ogre version? Also i have noticed following in gazebo manual. "If you are going to use Gazebo with Player, note that Gazebo must be installed before Player" On my system player/stage was installed previously to gazebo. Is this causing problem ? Player/stage is working fine on my system. Thanks, Ashnix ------------------------------------------------------------------------------ _______________________________________________ Playerstage-gazebo mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/playerstage-gazebo
