Bug 462622 - Firefox screenshot causes plasma to freeze
Summary: Firefox screenshot causes plasma to freeze
Status: RESOLVED DUPLICATE of bug 446581
Alias: None
Product: kwin
Classification: Plasma
Component: general (show other bugs)
Version: 5.26.4
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-12-04 04:40 UTC by 2724167997
Modified: 2022-12-05 19:18 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
video of freeze (2.50 MB, video/mp4)
2022-12-04 05:20 UTC, 2724167997 		Details
View All Add an attachment

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Description 2724167997 2022-12-04 04:40:00 UTC 
SUMMARY
***
Plasma freezes when Firefox takes a built-in screenshot, the mouse can still move but can only manipulate things inside the Firefox window, it cannot move or close the Firefox window itself, or interact with the rest of the desktop.
***


STEPS TO REPRODUCE
1. Using built-in screenshot feature in Firefox

OBSERVED RESULT
Plasma freeze

EXPECTED RESULT
Not freeze

SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 5.26.4
KDE Frameworks Version: 5.100.0
Qt Version: 5.15.7
Kernel Version: 6.0.10-zen2-1-zen (64-bit)
Graphics Platform: X11
Processors: 16 × AMD Ryzen 7 5700G with Radeon Graphics
Memory: 30.7 GiB of RAM
Graphics Processor: AMD Radeon Graphics
Manufacturer: BIOSTAR Group
Product Name: B550MX/E PRO
Comment 1 2724167997 2022-12-04 04:48:41 UTC 
Use 'copy' instead of 'save' in Firefox screenshots
Comment 2 2724167997 2022-12-04 04:50:50 UTC 
The same in the freeze period can not respond to the keyboard, but can switch tty, from other tty to end firefox process can lift the freeze
Comment 3 2724167997 2022-12-04 05:20:31 UTC 
Created attachment 154293 [details]
video of freeze
Comment 4 Nate Graham 2022-12-05 19:18:46 UTC 

*** This bug has been marked as a duplicate of bug 446581 ***