is this an instance of the 16-byte struct bug

[deadalnix]

On Monday, 4 November 2013 at 19:24:11 UTC, Daniel Davidson wrote:
> Ok - pretty sure this is not related to 16-byte structs, since 
> if I just remove one of the fields it still crashes. I opened 
> an issue - and here is a simplified version:
>
> http://d.puremagic.com/issues/show_bug.cgi?id=11440
>
> import std.stdio;
>
> struct Y {
>   private immutable(int)[] _data;
> }
>
> struct CFS {
>   double x = 5;
>   Y growth;
> }
>
> void main() {
>   auto s = CFS(1.0);      // crash
>   //auto s = CFS(1, Y()); // crash
>   //auto s = CFS(1, Y([])); // works
>   writeln(s);
> }

What do you mean by crash ?