Re: BUG #3750: Invalid frontend message type 112

On Fri, Nov 16, 2007 at 06:31:43AM +0100, Christian Ullrich wrote:
> * Magnus Hagander wrote:
>
> >Christian Ullrich wrote:
>
> >>psql tells me about an "invalid frontend message type 112". Most of the
> >>time, that error comes as the first line of output from psql (above the
> >>"Welcome to" line), sometimes it is displayed later:
>
> >Does it work if you run the client on the same machine as the server?
>
> Yes.
>
> >How's your AD set up - single domain, or multiple?
>
> Single domain, AD native mode, DC is Windows 2000.
>
> >Do you get anything in the server logs (please check both eventlog and
> >the pg_log directory)
>
> Nothing relevant in eventlog, and pg_log only has the "invalid frontend
> message type 112" lines. Interspersed with "loaded library
> $libdir/plugin_debugger.dll", but I guess that's not important here.
>
> >And yes, please send me a network trace off-list. (send the rest of the
> >responses on-list in case someone else has a good idea :-P)
>
> Attached. Starting with frame 15 I ran "\d".

I have applied a patch for this to HEAD that fixes the problem (confirmed
off-list with Christian).

Before someone asks, there's a similar codepath in the GSSAPI code, but it
already contains the check ;-)

//Magnus