I just spent the day researching this only to discover it's an ongoing
bug which is several years old.
I outline my results here: https://forum.level1techs.com/t/ubuntu-19-10
-gnome-shell-memory-leak/153376
To summarize that post, simply moving windows and toggling workspaces
causes gnome-shell
Created an account just to confirm I too am hit with this bug.
Started as 19.04 running on Ryzen 2700X, 32G, RTX2060 with nVidia 430
drivers.
After successfully upgrading from 19.04 to 19.10, or so I thought, I was
met with the login screen upon system reboot. This was very strange as
I had
