[PATCH] Fix GetPrinterDriver2 on a newly crated printer

[Jeremy Allison]

On Wed, Nov 16, 2016 at 03:34:47PM -0800, Jeremy Allison wrote:
> On Wed, Nov 16, 2016 at 06:01:25PM +0100, Andreas Schneider wrote:
> > Hello,
> > 
> > the attached patches fix an issue when we have a printer without a printer 
> > driver assigned yet. We should not end up trying to parse an empty driver 
> > structure and fail.
> > 
> > The second patch improves debug output.
> > 
> > 
> > Please review and push!
> 
> LGTM - pushed !

FYI, Keep getting problems doing an autobuild:

1350(7376)/2019 at 1h35m29s] samba4.rpc.lsa.secrets on ncacn_np with Kerberos - use raw-krb5-no-authenticator-checksum style login(ad_dc)
smbtorture 4.6.0pre1-DEVELOPERBUILD
Using seed 1479521878
UNEXPECTED(failure): samba4.rpc.lsa.secrets on ncacn_np with Kerberos - use raw-krb5-no-authenticator-checksum style login.none keyexchange:yes ntlm2:yes lm_key:yes(ad_dc)
REASON: Exception: Exception: ../source4/torture/rpc/session_key.c:169: status was NT_STATUS_LOGON_FAILURE, expected NT_STATUS_OK: connect

FAILED (1 failures, 0 errors and 0 unexpected successes in 0 testsuites)

Not sure why as these don't seem related.

I'll keep trying...