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Seg fault in FITS Viewer

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I just got the FITS viewer to kill KStars 3.1.1 (build 2019-03-09). It's on Kubuntu 18.04 Dell laptop and up to date OS and KStars/INDI from PPA. Now simply start KStars and open a FITS file. Then click the histogram tool and then the Statistics tool, histogram, stats, histogram, stats. After more or less switches I get a segfault. See the debugger output in attachment.

EDIT: Perhaps you need to maximize the viewer window too in order to see the segfault!

Klaus
Last edit: 4 years 11 months ago by Klaus.
5 years 3 days ago #36932
Attachments:

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  • Posts: 130
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Replied by Klaus on topic Seg fault in FITS Viewer

Making programs more stable is the better approach.
4 years 11 months ago #37184

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Thanks for the backtrace, appears to be a Qt crash. I've received several reports of FITS Viewer crashes, but I still cannot reproduce or pin them down! Any way to repeatedly reproduce this??
4 years 11 months ago #37188

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Replied by Klaus on topic Seg fault in FITS Viewer

I attached a screen recording. When I'm stubborn enough, it always crashes sooner or later. The video implies that this is a minor issue as I had to switch quite often but when I first encountered it, it crashed real soon.
4 years 11 months ago #37191
Attachments:

    fitskill_2...31-3.mp4

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