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ram-lab / plycal

Extrinsic calibration of the camera and LiDAR via polygon plane
GNU General Public License v3.0
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Hi, I tried this ans use your data, but when I push the button 'Calibrate', Segment Fault happened, can you give me some advice? Thank you! #8

Closed bigtongclimb closed 2 years ago

oliteksamuelfogarty commented 2 years ago

I was experiencing my problems from just trying to load the demo data folder - which started by saying 'Segment Fault', but as I added lines for debugging changed to 'stack smashing detected'. Lots of commenting out code and things, and it looks like the problem is that some functions report having a return value in the function header, but don't necessarily actually return any value. When running the make you may get warnings about the lack of return values - I would try fixing all those up.

bigtongclimb commented 2 years ago

Okok, thank you!

chengguizi commented 2 years ago

Hi @oliteksamuelfogarty , did you manage to solve your seg fault problem yet? I am also having the same issue opening the data folder.

(edit: seems it only happens on Ubuntu 20 but not Ubuntu 18)

oliteksamuelfogarty commented 2 years ago

I was using Ubuntu 20, and didn't figure out the problems. I guess I should have tried 18.

bigtongclimb commented 2 years ago

I use Ubuntu18, and somtimes it did not work, and sometimes it worked, so I think you can try more times

---- 回复的原邮件 ---- | 发件人 | @.> | | 日期 | 2022年06月07日 06:39 | | 收件人 | @.> | | 抄送至 | @.>、State @.> | | 主题 | Re: [ram-lab/plycal] Hi, I tried this ans use your data, but when I push the button 'Calibrate', Segment Fault happened, can you give me some advice? Thank you! (Issue #8) |

I was using Ubuntu 20, and didn't figure out the problems. I guess I should have tried 18.

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