Comment # 2 on bug 1001135 from Tom���� Chv��tal

(In reply to Dominique Leuenberger from comment #1)
> a chromium crash is a chromium bug - not a gnome bug
> 
> X - session is readily available; wayland is not mandatory (yet) unless
> people want to start caring for security models as introduced with flatpak

The crasher is in gtk3 code, gtk3 is maintained by gnome.

X session might be available but you changed default to wayland. All my
machines after update now login to wayland by default without any interaction
on my side.