Bug 1397891

Summary:	SetPrinter info level 2 marshalling fails
Product:	Red Hat Enterprise Linux 7	Reporter:	Andreas Schneider <asn>
Component:	samba	Assignee:	Andreas Schneider <asn>
Status:	CLOSED ERRATA	QA Contact:	Robin Hack <rhack>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	7.4	CC:	asn, gdeschner, jarrpa, rhack, sbose
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	samba-4.6.0-0.1.rc3.el7	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-08-01 18:19:59 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1399979

Description Andreas Schneider 2016-11-23 14:08:56 UTC

Description of problem:

Chaning the security list in any printer spool in Samba 4.2.0 fails.


[2015/04/06 15:14:35.305842,  4, pid=10303, effective(9201, 513), real(9201, 0), class=rpc_srv] ../source3/rpc_server/srv_pipe.c:1263(api_rpcTNP)
  api_rpcTNP: spoolss op 0x7 - api_rpcTNP: rpc command: SPOOLSS_SETPRINTER
[2015/04/06 15:14:35.305856,  6, pid=10303, effective(9201, 513), real(9201, 0), class=rpc_srv] ../source3/rpc_server/srv_pipe.c:1303(api_rpcTNP)
  api_rpc_cmds[7].fn == 0x7fa4f333e4ac
[2015/04/06 15:14:35.305875,  1, pid=10303, effective(9201, 513), real(9201, 0)] ../librpc/ndr/ndr.c:578(ndr_pull_error)
  ndr_pull_error(7): Bad subcontext (PULL) size_is(0) mismatch content_size 131076
[2015/04/06 15:14:35.305893,  0, pid=10303, effective(9201, 513), real(9201, 0), class=rpc_srv] ../source3/rpc_server/srv_pipe.c:1308(api_rpcTNP)
  api_rpcTNP: spoolss: SPOOLSS_SETPRINTER failed.
[2015/04/06 15:14:35.305920,  4, pid=10303, effective(9201, 513), real(9201, 0)] ../source3/smbd/sec_ctx.c:421(pop_sec_ctx)
  pop_sec_ctx (9201, 513) - sec_ctx_stack_ndx = 0
[2015/04/06 15:14:35.305933,  3, pid=10303, effective(9201, 513), real(9201, 0), class=rpc_srv] ../source3/rpc_server/srv_pipe.c:1622(process_complete_pdu)
  DCE/RPC fault sent!Setting fault state


The spoolss IDL is wrong, so the marshalling fails.

Comment 3 Andreas Schneider 2017-06-06 07:45:45 UTC

This is covered by the upstream test suite. SanityOnly ...

Comment 5 errata-xmlrpc 2017-08-01 18:19:59 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2017:1950