Comment # 1 on bug 1036432 from Vasilis Liaskovitis

Created attachment 722859 [details]
less common core dump backtrace of gnome-shell

similar but slightly different core dump of gnome-shell.

In this case journalctl also showed:

Apr 26 22:48:12 linux-z37m kernel: traps: gnome-shell[1621] trap int3
ip:7ff58a9aa2f1 sp:7ffd8fb65980 error:0
Apr 26 22:48:12 linux-z37m org.a11y.atspi.Registry[1690]: XIO:  fatal IO error
11 (Resource temporarily unavailable) on X server ":1024"
Apr 26 22:48:12 linux-z37m org.gnome.Shell.desktop[1621]: /usr/bin/Xwayland:
symbol lookup error: /usr/lib64/libLLVMAMDGPUCodeGen.so.3.9: undefined symbol:
_ZN4llvm19MachinePassRegistry6RemoveEPNS_23MachinePassRegistryNodeE