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rviz over Wifi "brw_upload_constant_buffer: Assertion" failed

asked 2012-06-20 08:29:37 -0500

R. Meuth gravatar image

updated 2014-01-28 17:12:45 -0500

ngrennan gravatar image

I have ros setup on two machines connected by wifi, one on my robot, the other on a laptop, using the ROS_MASTER_URI approach. I've confirmed proper operation using the tutorials.

When I start rviz, it connects and brings up the gui for a spit second (I can see my robot model and everything as it should be), then crashes with this error:

rviz: brw_burbe.c:265: brw_upload_constant_buffer: Assertion 'brw->vs.constant_map[i] <= nr' failed.

Any idea what's happening or how to fix this?


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answered 2012-07-02 13:27:37 -0500

mjcarroll gravatar image

Does this happen when you run ROS and Rviz on all one machine? I don't think that the error you put is in any way related to the networking portions of rviz.

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answered 2013-02-08 15:03:04 -0500

HammyG gravatar image

If you still cannot get it fixed, have you considered SSH'ing (with X) into the machine and bringing rviz up from there?

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Asked: 2012-06-20 08:29:37 -0500

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Last updated: Feb 08 '13