found 851850 3.22.5-1 thanks I've hit this too (or something very similar). Happens immediately on start-up, no GUI gets drawn:
[100900.235320] pool[30993]: segfault at 0 ip 00007fc01c3976d6 sp 00007fc00c9409d0 error 4 in libgs_plugin_systemd-updates.so[7fc01c396000+2000]
Frustratingly, installing gnome-software-dbgsym *stops* the segfault, and it is currently working. -- ⢀⣴⠾⠻⢶⣦⠀ ⣾⠁⢠⠒⠀⣿⡁ Jonathan Dowland ⢿⡄⠘⠷⠚⠋⠀ https://jmtd.net ⠈⠳⣄⠀⠀⠀⠀ Please do not CC me, I am subscribed to the list.
