xfer no longer working in 3.0.x? (segfault in mbname_localpart () )

[Robert Stepanek]

On Mon, Nov 6, 2017, at 10:52, Stephan Lauffer wrote:
> See my issue https://github.com/cyrusimap/cyrus-imapd/issues/2192

Thanks for the backtrace. Would you be able to reproduce this issue with
debug symbols compiled in?

> Has anybody tried to xfer mboxes in 3.0.x? Is this a known problem, is  
> there a "hot fix"?

I'm not aware of this issue. It would be good to understand what's
causing the crash.