Segmentation fault (core dumped)

[zhaobinglei]

Finding hand poses ...
Segmentation fault (core dumped)

When I deal with my pcd file, I often met this problem, can you help me?
Thanks a lot!

[zhaobinglei]

And I used the YCB dataset meshes as the input point cloud

[zhaobinglei]

After I changed the code in line 202 of hand_search.cpp nn_points = point_list.slice(nn_indices); to nn_points = point_list; , this problem fixed.

[gouxiangchen]

I meet the same problem in ubuntu16.04, it doesn't appear on 14.04, don't know why...

[st99315]

I got the same issue, and it can be solved by remove compiler optimization