That error is from GNOME but it is [b:2tzht543]not[/b:2tzht543] a GNOME crash. GNOME hasn’t be able load at all is what that means.
Although, [b:2tzht543]I can’t help[/b:2tzht543] you with that problem on AMD because the only AMD machine I have is about 8 years old now and AMD refuses to support it even on legacy drivers. Intel and Nvidia support to about 10 years where AMD abandons cards at about 5 years.
I hope someone else can help but all I can think of is maybe a driver/kernel issue. I have had a couple issues even with Nvidia that downgrading my kernel solved it because of a break in the drivers. AMD though, I am not sure.