Segmentation fault(Core dumped) on KITTI dataset(sequence 00)

[darshank528]

Hi Yue Pan Edward,

I compiled MULLS from your GitHub repo and ran the script
run_mulls_slam.sh on Kitti dataset(sequence 00). It started running fine
but it just stops after some time around frame 1354(mentioned in the
screenshot) and the terminal shows segmentation fault(core dumped). I
tried running the same sequence on different config files(kitti_urban,
kitti_highway, and kitti_ultrafast) but it somehow stops at the same
frame. Can you please tell me what changes should I make to remove this
error and attain loop closure?

[YuePanEdward]

Sorry for the late reply and thanks for your interest.
The error may due to the incompatibility or unknown bug in the pose graph optimization module. You may try to run MULLS without loop closure by setting --loop_closure_detection_on=false in the config file and check if the segmentation fault still exists.

[darshank528]

I tried changing it but now the error message I got is "Aborted (core dumped)" and now it is coming around frame 1460. Can you please suggest something that'll work?