An error occurred while running in ROS

[cq1528]

I use the algorithm in ROS and start it as a node. There will always be a prompt of segment error (the core has been dumped), so the algorithm cannot be used successfully.'d like to ask the author how to deal with this problem.

[greymfm]

Could you share your code so we can help? It should be possible to narrow down the location by using GDB and doing a stack trace.