Hi,

i'm currently trying to port my working configuration from ROS1 to ROS2. When trying to launch turtlbot visualization in rviz2 it crashes and gives me the following error message:

ros2 launch turtlebot3_bringup rviz2.launch.py

Error Message: rviz2: /tmp/binarydeb/ros-dashing-rviz-ogre-vendor-6.1.6/obj-x8664-linux-gnu/ogre-master-ca665a6-prefix/src/ogre-master-ca665a6/OgreMain/include/OgreAxisAlignedBox.h:251: void Ogre::AxisAlignedBox::setExtents(const Ogre::Vector3&, const Ogre::Vector3&): Assurance »(min.x <= max.x && min.y <= max.y && min.z <= max.z) && "The minimum corner of the box must be less than or equal maximum corner"« not fulfilled . [ERROR] [rviz2-1]: process has died [pid 19821, exit code -6, cmd '/opt/ros/dashing/lib/rviz2/rviz2 -d ~/turtlebot3ws/install/turtlebot3description/share/turtlebot3description/rviz/model.rviz __node:=rviz2'].

The error message doesn't appear if the state_publisher on the bot is not running ....

ros2 launch turtlebot3_bringup robot.launch.py

I have modified the urdf files on both sides the turtlebot itself and the remote system to include a kinect camera and remove the lidar scan system. This is working totally fine under Melodic so i have no idea what to search for ...

URDF TurtleBot, URDF Remote

Thanks :)

Update 1:

Have reinstalled all packages of Turtlebot3 on ROS2. Crash still happens. The only thing that is not part of the default config is that the laserscan is not present that node crashes on startup on the the turtlebot ... But the state_publisher is starting fine.