I'm running a 32-bit system. print on resource_path gives : "package://pr2_description/meshes/base_v0/wheel_color.tif" and I can open that file from /opt/ros/cturtle/stacks/pr2_common/pr2_description/meshes/base_v0 Hordur On Wed, Oct 27, 2010 at 5:08 PM, Josh Faust wrote: > If you go to frame 9 in your trace: > #9 0x07d2e7d1 in rviz::loadTexture (resource_path=...) > > and print out resource_path, it should have the texture path. > > The fact that it's crashing inside FreeImage is troubling. The latest debs > on my 10.04 x64 system work fine -- are you on a 32-bit system? > > Josh > > 2010/10/27 Hörður Jóhannsson > >> This happens each time I try adding the Robot Model display. I tried >> commenting out the textures in the materials.urdf.xacro in the >> pr2_description package. But it crashes with the same error. Running >> pr2_gazebo pr2_empty_world.launch results in a similar crash. >> >> [25998.921563] gazebo[19826]: segfault at 0 ip 015183e1 sp bfcca030 error >> 6 in libfreeimage-3.14.1.so[13b8000+30e000] >> >> I'm not sure what files it is trying to load. I can try to find out. Could >> there be some library versioning issues? >> >> Thanks, >> Hordur >> >> >> On Wed, Oct 27, 2010 at 4:16 PM, Josh Faust wrote: >> >>> Was this a one-time thing, or is it reproducible? Any chance you can >>> figure out which image it's trying to load, and whether or not it's a valid >>> image? >>> >>> Josh >>> >>> 2010/10/27 Hörður Jóhannsson >>> >>>> Hi >>>> >>>> I'm having a problem displaying the PR2 model in RViz. I was trying out >>>> the pr2_build_map_gazebo_demo. When I add a Robot Model in rviz it crashses >>>> with the following message >>>> >>>> [ WARN] [1288200457.838841961]: wxWidgets Warning [tiff module: >>>> TIFFReadDirectory] >>>> [ WARN] [1288200457.839688381]: wxWidgets Warning [TIFF library >>>> warning.] >>>> /opt/ros/cturtle/ros/bin/rosrun: line 35: 28068 Segmentation fault >>>> (core dumped) $exepath "$@" >>>> >>>> Running dmesg I get >>>> [13705.992256] rviz[28068]: segfault at 0 ip 0575c3e1 sp bf922890 error >>>> 6 in libfreeimage-3.14.1.so[55fc000+30e000] >>>> >>>> I'm running on Ubuntu 10.04 and using the binary version of cturtle. Has >>>> anyone had similar problem? >>>> >>>> Thanks, >>>> Hordur >>>> >>>> >>> >> >> _______________________________________________ >> ros-users mailing list >> ros-users@code.ros.org >> https://code.ros.org/mailman/listinfo/ros-users >> >> > > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users > >