Operating system: Windows-10-10.0.17134 64 Bits
Graphics card: GeForce GTX 970/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 388.13
Broken: version: 2.80 (sub 60), branch: blender2.7, commit date: 2019-05-07 19:17, hash: rB3dc9da3a74ee
Short description of error
Edges that don't form a face are rendered black even with wireframe mode set to display random colors or object colors.
Exact steps for others to reproduce the error
- Open the attached blend file.
- Cube is rendered fully in color.
- Groundplan-NO-Faces is rendered completely black
- Groundplan-W-Faces is rendered partly black and partly colored.