mich1342/ros2_laser_scan_merger

Timing issue causing Core segmentation fault

mzuzic-maidea opened this issue · 4 comments

I have identified issue whihc causes C segmentation fault and proccess exit code is 11. Since callback to merge scans is at sub1_ and it is calling update_point_cloud_rgb() which is expecting to have laser2_ availabel which is instanced in scan_callback2 it causes segmentaiton error.

I have resolved this issue by adding if(show1_ && laser1_) and if(show2_ && laser2_) .

Can't push to repo to open PR.

Hi @mzuzic-maidea,

Thank you for your interest in this repo. Could you specify why you could not push to repo to open PR?

Hey, @mich1342 , not sure, I got permission denied, message that I am not allowed to push to this repo. My SSH keys are working properly.

Hi @mzuzic-maidea

Sorry for the late reply, been quite busy with work recently. I have checked the repo settings and should let anyone do pull request. Could you post the error message screen shoot? Thank you

HI @mzuzic-maidea , I have update the repo based on your solutions so that the issue is not hangging to long. Thank you.