Comment # 3 on bug 1078716 from Ancor Gonzalez Sosa

(In reply to Jason Evans from comment #2)
> (In reply to Ancor Gonzalez Sosa from comment #1)
> > The problem is that GuidedSetup.initial was unable to create a valid
> > proposal (likely because /dev/vda is too small for Kubic requirements). But
> > instead of reporting an "storage proposal not possible" error, it crashed
> > when trying to assign the non-existing proposal here
> > 
> > https://github.com/yast/yast-storage-ng/blob/master/src/lib/y2storage/
> > clients/partitions_proposal.rb#L163
> 
> Cool, thanks for the info. I increased the qcow to 40G and it's working now.
> Please close the bug.

I would not. The bug is still valid since it should have presented an
understandable error and disabled the "Install" button. Instead, it showed a
(kind of cryptic) error pop-up. I had to look into the logs to know what the
problem was.