Bug 461502

Hi Carl & contributors,
thanks for making Tokodon!

When I click on the Toot button at the top right of the window, the program crashes every time.
After such a crash, the program crashes at its start already, unless I delete the config file with the access token or start it with `LANG=en_US.utf-8 LC_ALL=C bin/tokodon` (I don't know which of the two variables does it).

I am however able to make replies, so it's not the posting form in itself but only that button that causes the crash.

I must admit this is kind of a whacky setup. Slackware has KWindowSystem (and rest of frameworks) at 5.90. When I tried compiling Tokodon I found I need >=5.91 because of KWindowSystem::updateStartupId, so I built KWindowSystem and extra-cmake-modules as a dependency both to 5.91. I didn't experience any instability with the mix of 5.90+5.91 KDE/Plasma parts. But feel free to ignore this if you think that's the cause. I'm currently on a throttled internet connection of 8 KiB/s, so not inclined to rebuild all of KDE/Plasma.

If you'd rather have me report via invent.kde.org I can do that.

Have a nice day :)
Jay

SOFTWARE/OS VERSIONS
Linux: Slackware64 15.0
KDE Plasma Version: 5.23.5
KDE Frameworks Version: 5.90.0 (with 5.91.0 thrown in, see above)
Qt Version: 5.15.3
Tokodon version: master as of today (f919a7ae62dec665646d2ff3ca02e2e256b7a8a9)