rviz doesn't launch --> core dumped [closed]
Hi everyone,
When I execute the command line "rosrun rviz rviz -d rospack find stage_ros
/rviz/stage.rviz" I get the following error:
OpenGL Warning: No pincher, please call crStateSetCurrentPointers() in your SPU
Segmentation fault (core dumped)
I may note that I am using the Hydro distribution on a Ubuntu 12.04 on VirtualBox with 3D hardware acceleration enabled, but it seems that still there is a problem with graphics ... . I haven't been able to find any solution to the problem by surfing on the Internet. I really need your help as I'm doing a project and I'm stuck badly. How can I solve this error?
Thank you