Re: error with odometry

Posted by matlabbe on
URL: http://official-rtab-map-forum.206.s1.nabble.com/error-with-odometry-tp8371p8484.html

Hi,

To debug this, we need more info about why rgbd_odometry crashed, usually by starting that node in gdb. Add launch-prefix argument in your launch file for rgbd_odometry:

<node pkg="rtabmap_ros" type="rgbd_odometry" name="rgbd_odometry" output="screen" launch-prefix="xterm -e gdb --args">
...

Type run to start the node. When it crashes, type "bt" to see the backtrace.