Operating system: Linux, Windows
Graphics card: Nvidia 1060
Broken: 2.80, 36121a1bdcd8 2018-12-20
Short description of error
Curves are not drawn in the viewport in object mode: only object dot is visible, only when selected.
Whatever engine, whatever overlay, whatever object display options.
It may be related to: T59271 ?
Exact steps for others to reproduce the error
Just to add a curve.