double free or corruption(out)

[fjc378209410]

when i using fast_lio_sam, i also get "double free or corruption(out)", then process died, do you know how to solve this problem? thanks a lot.

[heroacool]

数组越界，或者智能指针没有实例化就用了。

[oziasly]

我也有这个问题，知道是啥原因吗

[snowflakezzz]

可能是eigen库优化对齐的问题，在cmakeList.txt中加上-march=native，参考https://zhuanlan.zhihu.com/p/93824687