On Tuesday, 28 April 2020 at 18:46:18 UTC, Kagamin wrote:
> Try this:
>
>     void populate(NameAndDescription[] namesAndDescriptions) {
>         if(namesAndDescriptions.length>100)namesAndDescriptions=namesAndDescriptions[0..100];
>         innerView.viewData.populate(namesAndDescriptions);
>     }

I tried that and it worked fine. So I then used a binary chop and discovered that 0..n where n <= 1170 works fine; n > 1170 crashes.

I'm not sure where that takes me but seems suggestive that the problem is Gtk or GtkD rather than my code?

Continuing this in the GtkD mailing list: https://forum.gtkd.org/groups/GtkD/thread/1370/