rqt error by include rviz with grid_map

asked 2019-01-12 02:36:41 -0600

LucLucLuc gravatar image

updated 2019-01-12 04:49:25 -0600

gvdhoorn gravatar image

Hi, i use grid map library for ros. link ( http://wiki.ros.org/grid_map_rviz_plugin )

If i start rviz stand-alone display ist works perfectly.

If i start rqt and the included rviz(experimantaly) splitview like this example ( http://www.clearpathrobotics.com/asse... ) the grid map isnt display. The hole rqt shutdown.

I see the error:

lucas@lucas-VirtualBox:~$ rqt
[ INFO] [1547281300.890985209]: Stereo is NOT SUPPORTED
[ INFO] [1547281300.891241121]: OpenGl version: 3 (GLSL 1.3).
terminate called after throwing an instance of 'Ogre::InternalErrorException'
  what():  OGRE EXCEPTION(7:InternalErrorException): Cannot create GL vertex buffer in GLHardwareVertexBuffer::GLHardwareVertexBuffer at /build/ogre-1.9-mqY1wq/ogre-1.9->1.9.0+dfsg1RenderSystems/GL/src/OgreGLHardwareVertexBuffer.cpp (line 47)
Abgebrochen (Speicherabzug geschrieben)

Do you have an idea how I can fix this?

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you appear to be running this in VirtualBox (ie: a VM). That can work, but is typically not very stable. Especially when 3D graphics are used.

It could well be that the VM is preventing you from using the RViz RQT plugin.

gvdhoorn gravatar image gvdhoorn  ( 2019-01-12 04:50:10 -0600 )edit