Windows 10 x64
Intel i5 7600k
EVGA 970 SC 4gb.
Broken: Blender 2.80 17bc056
Worked: Blender 2.80 1112f49
Short description of error
Enabling a collection viewport with child collections inside will cause a crash.
each child collection have mid-poly models and there 3 child collections inside.
Exact steps for others to reproduce the error
Get a model and create a collection with 3 child collections.
Each collection get at least one 50k triangles model inside.
disbable and enable the parent collection and it will crash.