Bug 445728

SUMMARY
I was running into an issue with OBS where the screen/window capture options just wouldn't show up. I did some more investigation and found that it depends on xdg-desktop-portal. When I check on the service after running OBS it crashes with a segfault. I go into more detail, and provide hardware/software information in [this forum post](https://forum.kde.org/viewtopic.php?f=225&t=173254). I'd like to provide more debugging information, but all the pages I can find talk about debugging applications, not necessarily services.

I was referred here by a support volunteer in the OBS community discord.

STEPS TO REPRODUCE
1. `systemctl --user status xdg-desktop-portal` - should be functioning normally
2. `obs` - open up OBS
3. `systemctl --user status xdg-desktop-portal` - segfault, implying OBS caused it in some way.

OBSERVED RESULT
Crashing on OBS startup resulting in missing screen/window capture options.


EXPECTED RESULT
OBS working as intended

SOFTWARE/OS VERSIONS
System information:
    Operating System: KDE neon 5.23
    KDE Plasma Version: 5.23.3
    KDE Frameworks Version: 5.88.0
    Qt Version: 5.15.3
    Kernel Version: 5.11.0-40-generic (64-bit)
    Graphics Platform: Wayland

Package Information:
    xdg-desktop-portal Version: 1.6.0-1
    xdg-desktop-portal-kde Version: 5.23.3-0xneon+20.04+focal+release+build35
    xdg-desktop-portal-gtk Version: 1.6.0-1build1
    obs-studio Version: 27.1.3-0obsproject1~focal
    pipewire Version: 0.3.33-0+20.04+focal+release+build42