Crash/exception Linux 4.11.1

I have attached my latest UE4 log, that contains an exception.

OS - openSUSE Tumbleweed
GPU - AMD R9 380
GPU drivers - AMDGPU

Please let me know what could be causing this. Do I need the proprietary AMD drivers to make UE4 work on Linux?

Thanks

link text

Do you get the same error with 4.11.2? Lots of crashes were fixed…

Judging by the callstack, vendor drivers may indeed help. The crash seems to have been caused by code in radeonsi_dri.so

4.11.2 has the same crash. I think I need to try and get a Linux distro where the proprietary drivers can work.

Thanks for the info, guys. Much appreciated.