Operating system: Linux-4.15.0-99-generic-x86_64-with-debian-buster-sid 64 Bits
Graphics card: GeForce GTX 1050 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 435.21
Broken: version: 2.83 (sub 15), branch: master, commit date: 2020-05-12 10:05, hash: rB390d27548c38
Worked: (newest version of Blender that worked as expected)
Short description of error
Blender crashing when I click library override (shift + left click) on animation action.
Exact steps for others to reproduce the error
Open Blend file (SO_To) - Link character from another blend file (SO_From) - go to dope sheet - select character - choose action - click library override (shift + left click) on animation action - playback - crash.