Bug 506902

Summary: Falkon window goes blank with multiple Falkon windows open
Product: [Applications] Falkon Reporter: Baltasar <baltasarq>
Component: generalAssignee: Unassigned bugs <unassigned-bugs-null>
Status: REPORTED ---    
Severity: critical    
Priority: NOR    
Version First Reported In: 25.04.2   
Target Milestone: ---   
Platform: Manjaro   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: Desktop with a blank Falkon window.

Description Baltasar 2025-07-11 08:12:51 UTC
Created attachment 183154 [details]
Desktop with a blank Falkon window.

With multiple Falkon windows, navigating from the second one to any website, makes the first Falkon Window to go blank.


STEPS TO REPRODUCE
1. Open Falkon, and navigatge to any website.
2. Press Ctrl+N. Navigate to any website, and then to another one.


OBSERVED RESULT
The first Falkon window goes blank. Sound still works. Clicking in the Window, guessing the location of some button, or just by choice, triggers the corresponding behaviour.

EXPECTED RESULT
Any Falkon window should not be affected by any behaviour on any other Falkon window.

SOFTWARE/OS VERSIONS

KDE Frameworks: 6.15.0
Qt: Using 6.9.1 and built against 6.9.1
Manjaro Linux (Wayland)
Build ABI: x86_64-little_endian-lp64
Kernel: linux 6.15.3-1-MANJARO

Falkon Application version 25.04.2
QtWebEngine version 6.9.1
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/6.9.1 Chrome/130.0.0.0 Safari/537.36

ADDITIONAL INFORMATION
Attached screenshot.