getting segfault in a group of related projects
I am getting segfaults on several projects rgbdtam rgbdslam_v2, lsd_slam I get either a sexit code 11 or if I run as rosrun the just the line segfault. How can I investigate these errors further...they seem to be related to a group that may be dependent on pcl or such. I am running ubuntu16. How can I investigate and localize the responsible subsystem.