Crash under wayland 1.18
The description is at https://gitlab.gnome.org/GNOME/evolution/issues/844 and https://gitlab.gnome.org/GNOME/epiphany/issues/1132.
Since I upgraded to Wayland protocols 1.20 and webkitgtk 2.28 Evolution and Epihpahny crash. I observed that the crashes happen, when I switch from the graphical mode to text mode, while WebKit is renderng, or while I close a tab in Epiphany or while I quit evolution.