Starting program: /home/easonhua/easondrone_ws/devel_isolated/better_fastlio2/lib/better_fastlio2/fastlio_sam_mapping __name:=laserMapping __log:=/home/easonhua/.ros/log/51d6ce66-4f2a-11f0-91f1-03026313dc85/laserMapping-1.log
/home/easonhua/easondrone_ws/devel_isolated/better_fastlio2/lib/better_fastlio2/fastlio_sam_mapping: symbol lookup error: /home/easonhua/easondrone_ws/devel_isolated/better_fastlio2/lib/better_fastlio2/fastlio_sam_mapping: undefined symbol: _ZN7KD_TREEIN3pcl15PointXYZINormalEED1Ev
[Inferior 1 (process 105781) exited with code 0177]
(gdb) bt
No stack.
