https://bugs.kde.org/show_bug.cgi?id=488504
Bug ID: 488504
Summary: Opening webp file in Krita and re-saving it as or
exporting it as webp again crashes Krita
Classification: Applications
Product: krita
Version: 5.2.2
Platform: Ubuntu
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: File formats
Assignee: krita-bugs-n...@kde.org
Reporter: huul...@zohomail.eu
Target Milestone: ---
Created attachment 170501
--> https://bugs.kde.org/attachment.cgi?id=170501&action=edit
Webp to open and try to re-export
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SUMMARY
When opening a webp file in Krita, and exporting it again as webp, Krita
crashes immediately.
Terminal shows no error.
I wanted to follow
https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
but it says "(K)Ubuntu has debuginfod starting with 22.10" and I still use
22.04. But you can try on your side, it will be fast to see if you can repro or
not. Else you'll have to give me some way to debug on Ubuntu 22.04 (I also have
some ArchLinux to test to compare if needed).
STEPS TO REPRODUCE
1. Open some webp in Krita, as a document. I attached one sample black
rectangle if you want a quickstart
2a. File > Export... > new_file.webp > keep default settings (I use Save as
animated WebP, Preset Default, Lossless encoding off, Quality 90%, Tradeoff 4,
Dithering on, if that matters)
OR
2b. File > Save As... > new_file.webp
OBSERVED RESULT
Crash
EXPECTED RESULT
Save/export without crash
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Ubuntu 22.04 with Unity desktop
(available in About System)
ADDITIONAL INFORMATION
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