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hku-mars / r3live

A Robust, Real-time, RGB-colored, LiDAR-Inertial-Visual tightly-coupled state Estimation and mapping package
GNU General Public License v2.0
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Segmentation fault on ikd-tree algorithm #191

Closed ludovicoruga closed 1 year ago

ludovicoruga commented 1 year ago

Hi, I would like first of all to thank you for the amazing work done.

I've been trying to replicate the results showed in this repo using an automotive dataset (https://avdata.ford.com/home/default.aspx), but I have not been successful in generating maps with data of more than 1 minute. The issue I have is that at seemingly random times, a segmentation fault error happens in the ikd-tree algorithm. seg_fault What makes this difficult to debug is that it never happens at the same time, so I cannot understand what is causing it.

My hardware/software settings are the following: r3live_settings

Do you have any insight on what might be causing this?

stale[bot] commented 1 year ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.