https://bugs.kde.org/show_bug.cgi?id=440082

            Bug ID: 440082
           Summary: Removable Media Tab Refuses to Load, Crashes System
                    Settings
           Product: systemsettings
           Version: 5.18.4
          Platform: Kubuntu Packages
                OS: Linux
            Status: REPORTED
          Severity: crash
          Priority: NOR
         Component: kcm_deviceautomounter
          Assignee: [email protected]
          Reporter: [email protected]
                CC: [email protected]
  Target Milestone: ---

SUMMARY
The removable devices tab simply refuses to load, but that consistently.
No stdout logs are produced, the application seems deadlocked and needs to be
closed externally.

STEPS TO REPRODUCE
I do not know how far that was responsible for it, but the problems occurred
after I mounted a new webcam via USB for the first time. Since then, this tab
simply won't open, even when the webcam was removed again, and subsequently
crashes the entire application. I do not know, however, whether the problem
existed before as well, or only since then.

1. Open system settings
(i. Mount webcam?)
2. Navigate to removable media tab
3. Click on this tab
4. Enjoy the crash

OBSERVED RESULT
Application becomes deadlocked and has to be terminated externally


EXPECTED RESULT
Program should not deadlock.


SOFTWARE/OS VERSIONS
Operating System: Kubuntu 20.04
KDE Plasma Version: 5.18.5
KDE Frameworks Version: 5.68.0
Qt Version: 5.12.8
Kernel Version: 5.8.0-59-generic
OS Type: 64-bit
Processors: 8 × Intel® Core™ i7-9700K CPU @ 3.60GHz
Memory: 15,5 GiB of RAM

ADDITIONAL INFORMATION
My best guess for how this issue came to be is that some system resource is
requested that simply is never accessible, resulting in the application waiting
forever to get access to that resource.

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