Resizing to less than configured width crashes the app

[tobiashaugeland]

Resizing your terminal window width to less than the width of the application crashes the app. This also happens when trying to open a file with a too narrow window. Maybe correct behaviour should be that the configured width is the maximum width, and it should dynamically decrease the width if the window width goes below.

[henriklovhaug]

I need the markdown example that causes this. Not all of them makes it crash