https://bugs.kde.org/show_bug.cgi?id=507304
Bug ID: 507304
Summary: Sending many notifications with image data
consistently freezes Plasmashell notifications
Classification: Plasma
Product: plasmashell
Version First 6.4.3
Reported In:
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: Notifications
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: 1.0
Created attachment 183390
--> https://bugs.kde.org/attachment.cgi?id=183390&action=edit
Test Python Script
SUMMARY
The notification process of Plasmashell freezes when sending many notifications
that contain image data.
STEPS TO REPRODUCE
1. Run the attached Python script.
2. Wait around 20 seconds.
3. The stream of notifications stop. The script is now freezing.
OBSERVED RESULT
No notifications are displayed anymore. Any application trying to send a
notification freezes.
EXPECTED RESULT
The notifications are displayed.
SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 6.4.3
KDE Frameworks Version: 6.16.0
Qt Version: 6.9.1
Kernel Version: 6.15.6-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 PRO 8840U w/ Radeon 780M Graphics
Memory: 32 GiB of RAM (30.0 GiB usable)
Graphics Processor: AMD Radeon 780M Graphics
Manufacturer: LENOVO
Product Name: 21MCCTO1WW
System Version: ThinkPad T14 Gen 5
ADDITIONAL INFORMATION
No notifications can be send after the freeze happens no matter what kind of
notification it is.
Also, after producing the freeze, the interface for
org.freedesktop.Notifications on the D-Bus user-session is not responding
anymore. Applications trying to send notifications freeze until the timeout for
sending them occurs.
Seems to be related with https://bugs.kde.org/show_bug.cgi?id=481033
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