https://bugs.kde.org/show_bug.cgi?id=525553

            Bug ID: 525553
           Summary: The panel can get into a frozen state following a
                    suspend/resume cycle.
    Classification: Plasma
           Product: plasmashell
      Version First 6.7.4
       Reported In:
          Platform: Fedora RPMs
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: Panel
          Assignee: [email protected]
          Reporter: [email protected]
  Target Milestone: 1.0

Created attachment 196008
  --> https://bugs.kde.org/attachment.cgi?id=196008&action=edit
backtrace

DESCRIPTION
Panel gets into a frozen state following a suspend/resume cycle. 

Note: Similar observed results to issues 449163 and 469016 but different enough
that I figured it was valid. (Tell me if I'm wrong!)

STEPS TO REPRODUCE ( reproduced 3/3 times yesterday, 1/2 times today)
1. Suspend system (App Launcher -> Sleep)
2. Wait 5 minutes (this is arbitrary but it's helpful to see that the clock is
not updating)
3. Resume the system via the power button
4. Unlock the screen

OBSERVED RESULT
1. Clock displays the time when system was suspended.
2. Icons on the panel no longer highlight when I mouse over them. 
3. The Application Launcher opens when clicked, but many of the other icons are
non-responsive.
4. Tool-tip hover works as expected for the panel widgets.

EXPECTED RESULT
The panel should recover gracefully if it fails to render new frames.

SOFTWARE/OS VERSIONS
Operating System: Fedora Linux 44
KDE Plasma Version: 6.7.5
KDE Frameworks Version: 6.30.0
Qt Version: 6.11.2

ADDITIONAL INFORMATION
- kernel 7.2.4-200.fc44
- Wayland session
- NVIDIA GeForce RTX 2080 Ti
- nvidia-open driver 610.57.04

I have this script on my desktop which I use several times a day: 

#!/usr/bin/env xdg-open
[Desktop Entry]
Type=Application
Name=Fix Clock
Comment=Restart plasmashell to resync the panel clock after resume (NVIDIA
semsurf bug)
Icon=clock
Exec=sh -c "kquitapp6 plasmashell && kstart plasmashell"
Terminal=false

I'm attaching the backtrace while the panel was frozen which, I believe, should
have symbols but let me know if it doesn't.

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