Swift compiler segmentation fault when building

Question

Adding a (convenient) computed height property to UIView in my UIViewExtension.swift file is causing the Swift compiler to segfault...

Answer 1

I had this error because I was doing this :

if(currentMeal?.State == .Deleted){

}

instead of

if(currentMeal!.State == .Deleted){

}

so I think optional not unwrapped in if condition can cause this error