Operating system: Linux-4.15.0-58-generic-x86_64-with-debian-buster-sid 64 Bits
Graphics card: Radeon RX Vega (VEGA10, DRM 3.23.0, 4.15.0-58-generic, LLVM 8.0.0) X.Org 4.5 (Core Profile) Mesa 19.0.8
Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-10-27 13:40, hash: rB9b6aa740be31
Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-11-03 00:28, hash: rB93f93e6b4558
Short description of error
Blender 2.81 beta (couple of versions tried) will crash upon entering edit mode and going into face select mode. Every time. I'm able to work around it so it's no biggie for me, but thought I'd report it in case of underlying issues. Also crashed in 2019-10-27 version after trying load default startup. Appending it to clean project and attempting to edit it in face select mode will also crash, so I'm guessing it's related to mesh data. I have no issues rendering it in the main project it is used.
Exact steps for others to reproduce the error
Open the file and select the object.
Focus on it (it's isolated but in it's original project position) and enter edit mode.
If it doesn't crash immediately, I'm getting crash when switching to face select mode.