Bug 490730

Summary: Crash in image editor.
Product: [Applications] digikam Reporter: jm7 <jm7>
Component: ImageEditor-CoreAssignee: Digikam Developers <digikam-bugs-null>
Status: REPORTED ---    
Severity: crash CC: metzpinguin
Priority: NOR    
Version: 8.5.0   
Target Milestone: ---   
Platform: Microsoft Windows   
OS: Microsoft Windows   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description jm7@acm.org 2024-07-23 21:15:45 UTC 
***
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***

SUMMARY
Pull up the image editor and maybe do a little work and it crashes.
this only happens sometimes.  

STEPS TO REPRODUCE
I have been in a cycle of:

1:  Select an image in tile mode (happens with preview as well).
2:  Open the editor for this image (will be either tiff or jpg).
3:  (only for some images) free rotate using the set points.
4:  crop the overscanned edges.
5:  (for some images, one or more of):  auto colors, curve colors, or brightness, contrast, gamma.
6:  Save the image as TIFF.
7:   Close the editor
8:  Repeat from 1:
9:  Occasionally select all of the files done and turn off a tag reminding me which images have not gone through this step.

OBSERVED RESULT
Crash in the editor.  Debug with no symbols for this dll.  

Unhandled exception at 0x00007FFA533246A0 (Qt6Widgets.dll) in digikam.exe: 0xC0000005: Access violation reading location 0x0000000000000020.

EXPECTED RESULT
No crash.

SOFTWARE/OS VERSIONS
Windows: 11
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION
Build date: 7/22/2024 8:05 PM (target: RelWithDebInfo)
Revision: 3e387a3d137e97d730422b30ca398e69829382ec
Branch: master
Comment 1 Maik Qualmann 2024-07-24 11:43:10 UTC 
Try to create a DebugView log, maybe we can find something interesting in the log.

https://www.digikam.org/contribute/ (Windows section)

Maik
Comment 2 Maik Qualmann 2024-07-24 18:46:31 UTC 
Since it crashes in Qt6Widgets, you can also try using the digikam option to force software OpenGL in the digiKam settings under Miscellaneous-> System.

Maik
Comment 3 caulier.gilles 2024-12-02 06:41:25 UTC 
Hi,

digiKam 8.5.0. is out with many fixes and improvements.

https://www.digikam.org/news/2024-11-16-8.5.0_release_announcement/

This report still valid with this version?
Thanks in advance

Gilles Caulier
Comment 4 caulier.gilles 2025-03-15 15:32:27 UTC 
Hi,

digiKam 8.6.0 is just released:

https://www.digikam.org/news/2025-03-15-8.6.0_release_announcement/

Problem still exists with this version?

Thanks in advance

Gilles Caulier