Crashes desktop in Fedora 28 and Cinnamon 3.8.8

[abandonmonkey]

Crashes Cinnamon and enters fallback mode in Cinnamon 3.8.8 and Fedora 28

Kernel: 4.18.9-200.fc28.x86_64 x86_64 bits: 64
compiler: gcc v: 8.1.1
Desktop: Cinnamon 3.8.8 wm: muffin dm: lightdm
Distro: Fedora release 28 (Twenty Eight)
log messages.txt