Package: samba

Dear Samba maintainers,

I am experiencing problems with RPC printer management (SPOOLSS_ENUMPRINTERS ) with certain printer names.

It looks like the problem is caused if the printer name contains an umlaut (non-ASCII character) as the 23rd character.

Thus

aaaaaaaaaaaaaaaaaaaaaaä

causes problems, while

aaaaaaaaaaaaaaaaaaaaaä and
aaaaaaaaaaaaaaaaaaaaaaaä

work(*). I tried dozens other examples that lead me to track down and limit the problem as described above.

The problem is observed while using setdriver on the mentioned printer with rpcclient or acessing the "Remote Printers" view on Windows 7 - the window is blank then and no printers are displayed at all.

From the logs:

Apr 25 14:10:26 iserv smbd[12856]: ndr_push_error(5): Bad character conversion Apr 25 14:10:26 iserv smbd[12856]: ndr_push_error(11): SPOOLSS Buffer: *r->out.info but there's no r->in.buffer Apr 25 14:10:26 iserv smbd[12856]: api_rpcTNP: spoolss: SPOOLSS_ENUMPRINTERS failed.

(*) They do not really work, I reported this as #822571 since I do not think that these issues are related.

--
Mit freundlichen Grüßen,
Mario Lipinski

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