Bug 418568

Summary: when working with large files (over 2GB, 32bit float),corruption occurs with selections
Product: [Applications] krita Reporter: oliver stieber <tallboy258>
Component: Tools/SelectionAssignee: Krita Bugs <krita-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: normal CC: tamtamy.tymona
Priority: NOR    
Version: nightly build (please specify the git hash!)   
Target Milestone: ---   
Platform: Microsoft Windows   
OS: Microsoft Windows   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: desktop video showing selection corruption.

Description oliver stieber 2020-03-07 02:41:41 UTC
Created attachment 126646 [details]
desktop video showing selection corruption.

SUMMARY


STEPS TO REPRODUCE
1. Create a suitable large image in 32bit float format
2. do some drawing and select some stuff
3. after a while you'll notice corruption in the way that the selections are displayed, looks a bit like a memory leak or over flow causing the selection to become corrupt... see attached video.


I've had layers fail to render ontop of one another properly too when working with large file, will try to reproduce.

OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION
Comment 1 Tiar 2020-03-07 17:24:55 UTC

*** This bug has been marked as a duplicate of bug 413220 ***