Issue loading sensor_msgs/Image messages from a rosbag

[alex-silva-fiveai]

Hi,

Thanks for the great work on PlotJuggler (great name btw).

I seem to have found an issue when loading sensor_msgs/Image messages from a rosbag.
I am currently using the latest master version.

Error message displayed:

The plugin [DataLoad ROS bags] thrown the following exception: 

 Buffer overrun in deserializeIntoFlatContainer (blob)

I am not the owner of the rosbag thus cannot share it unfortunately.
Let me know if there is any other piece of information that would help resolving this issue.

Alex

[facontidavide]

Thanks for reporting. An exception in thrown from https://github.com/facontidavide/ros_type_introspection
I have to fix the problem there. Once it is done, you will have to use the master version of ros_type_introspection and compile PlotJuggler again.

I will let you know

[facontidavide]

Fixed in ros_type_introspection 1.0.2 (current master).
https://github.com/facontidavide/ros_type_introspection/releases/tag/1.0.2
You should recompile PlotJuggler using that version. I also uploaded a video that show how to use PlotJuggler and rqt_image_view at the same time.
https://vimeo.com/254831364

[alex-silva-fiveai]

Can confirm it works now. Thanks @facontidavide