Comment # 4 on bug 80684 from Stefan Brüns

(In reply to comment #2)
> Created attachment 102076 [details] [review] [review]
> possible fix
> 
> Does this patch help?

Nope, unfortunately not.

The transfer has actually worked, even with nonzero flags. *if* we want to
start the transfer again, we have to set the offset before doing so.