[sr-dev] instance related crash in t_next_contacts()

[Juha Heinanen]

Hugh Waite writes:

> I've fixed an uninitialised string in t_next_contacts which would be 
> visible for non-outbound contacts (i.e. without an instance value).
> It should prevent the debug crash and hopefully the append branch crash. 
> Is it working correctly now?

hugh,

thanks for the fixes. i made a few test calls and didn't anymore get the
crash.

-- juha