Cura does not generate G-Code with Adaptive Layers and an object above the Build Plate

[CalebPetersenPhD 0]

Hi, if I have the "adaptive layer heights" experimental feature turned on and if I have the object floating above the bed, z>0 (with support being generated), slicing generates no G-code and predicts it will take 0 minutes to print the object.  However, if I lower the object to the bed (set z=0) it slices fine with adaptive layers.  Object also slices fine with z>0 if adaptive layers are off.  I can't post the object but have tried multiple parts so I assume there is nothing wrong with my file.

[nallath 718]

Could you post this on github? That helps keeping track of all the issues. https://github.com/Ultimaker/Cura/issues/new/choose