Created attachment 1116685 [details]
I've been seeing this problem on my system since before Xmas. When running a Wayland session, apps will spontaneously crash with a sigbus. Most frequently, it hits gnome-terminal and polari, but that may just be because I spend most of my time there.
Created attachment 1116686 [details]
$ lspci -n -s 0:2
00:02.0 0300: 8086:0166 (rev 09)
$ rpm -q pixman
should be fixed in tomorrow's rawhide. please lemme know if not