**System Information**
Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 417.22
**Blender Version**
Broken: version: 2.80 (sub 75), branch: master, commit date: 2019-07-29 14:47, hash: `rBf6cb5f54494e`
Worked: (optional)
**Short description of error**
Crash when editing mesh in look dev (Cycles).
**Exact steps for others to reproduce the error**
Go edit mode when look dev enabled. Make{F7654497} some action, sometimes
selecting right click is enough.