System Information
Operating system and graphics card
Fedora 28 64 bbit
Radon hd7700 series.
Blender Version
blender-2.80-b350b194eb2-linux-glibc224-x86_64
Short description of error
When I go to Edit -> User Preferences -> System blender crashes instantly
Exact steps for others to reproduce the error
Based on a (as simple as possible) attached .blend file with minimum amount of steps
Edit -> User Preferences -> System