Bug 484818

Summary: switching quickly between several videos leads to a segmentation fault
Product: [Applications] digikam Reporter: mahikeulbody <51mfxqck>
Component: Preview-VideoAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: crash CC: caulier.gilles, metzpinguin
Priority: NOR    
Version First Reported In: 8.4.0   
Target Milestone: ---   
Platform: Manjaro   
OS: Linux   
Latest Commit: Version Fixed/Implemented In: 8.4.0
Sentry Crash Report:
Attachments: backtrace from 2024-03-31 10:26 appimage bundle

Description mahikeulbody 2024-03-31 13:44:25 UTC
Created attachment 167984 [details]
backtrace from 2024-03-31 10:26 appimage bundle

[digiKam-8.4.0-20240331T102651 appimage bundle]

Switching quickly between several video leads to a segmentation fault.

NB. I can reproduce systematically but I am not able to identify a particular sequence, so it can get to a few seconds up to dozen of seconds until the segmentation fault.

See attached the backtrace log.
Comment 1 Maik Qualmann 2024-03-31 13:53:42 UTC
It seems to crash in QtAVPlayer.

Maik
Comment 2 mahikeulbody 2024-03-31 13:58:51 UTC
To complete the report : I can play each video without error, so they are not corrupted.
Comment 3 mahikeulbody 2024-04-04 12:58:35 UTC
I don't know if it is related with the workaround of Bug 484815 but I cannot reproduce the crash with the last bundle.