Error when calling rosservice to save to file

[anja-sheppard]

Hi, I'm using voxfield panmap but it's built off of panoptic_mapping so I figured the issue would go best here.

I'm running the standard semantic KITTI example, but upon trying to call the rosservice to save to a .panmap file, I get the following error:

$ rosservice call /panoptic_mapper/save_map "file_path: '/catkin_ws/src/voxfield-panmap/panoptic_mapping_ros/datasets/kitti/saved.panmap'"
ERROR: service [/panoptic_mapper/save_map] responded with an error: b'_Map_base::at'

Calling the service to save to a mesh works just fine however. Any help is greatly appreciated!

[Schmluk]

hi @anja-sheppard

Thanks for reaching out! Unfortunately I don't know what voxfield changed in detail to be sure to be able to assist you. Can you provide a complete stack trace?
(Make sure you compile with debug symbols -DCMAKE_BUILD_TYPE=RelWithDebInfo and have google::InstallFailureSignalHandler(); in your executable)