Hmm, not sure what to tell you then. If you load and re-save that file in something like gimp do you get the same crash? Josh 2010/10/27 Hörður Jóhannsson > I created a small test program, the following program is sufficient to > cause the same crash (crashes on the call to load) > > #include > int main(int argc, char** argv) > { > FIBITMAP *d; > FreeImage_Initialise(); > d = FreeImage_Load(FIF_TIFF, > "/opt/ros/cturtle/stacks/pr2_common/pr2_description/meshes/base_v0/wheel_color.tif", > TIFF_DEFAULT); > ... > > > > 2010/10/27 Hörður Jóhannsson > >> 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 >>> >>> >> > > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users > >