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spawning different robot models kills gazebo

I am trying to run a heterogeneous robot team in gazebo (fuerte, ubuntu 12.04). But whenever I try to spawn two different robot models, gazebo crashes.

The only error output I get is: Segmentation fault (core dumped) [gazebo-2] process has died [pid 10430, exit code 139 The log files don't contain any errors.

If I spawn only one of the robots (either the turtlebot or the quadrotor) it works without any problems.

Can anybody reproduce this error, or tell me what I am doing wrong?



   
   
   

   
   

   
   

   

   

Asked by kpetersen on 2013-02-26 11:08:35 UTC

Comments

Did you actually set the two parameters containing the robot description (e.g. by adding to your launch file? Could you post a stack trace? Run gazebo with rosrun gazebo debug and enter bt after the segfault

Asked by Johannes Meyer on 2013-07-04 09:58:11 UTC

Yes, I think I did. I'm not on fuerte anymore, therefore I cannot reproduce the error right now. But thanks for your comment!

Asked by kpetersen on 2013-07-11 02:54:13 UTC

Answers