Sub-d from mesh crashes latest wip

Serengeti (Rhino WIP)
1

Here is a simple mesh box with a modified corner. If I try to convert it to SubD then the latest WIP crashes.

crash wip sub d.3dm (37.0 KB)

2

Thanks… I see that too. Filed as http://mcneel.myjetbrains.com/youtrack/issue/RH-34060