From: Günther Deschner <gd@samba.org>
Date: Fri, 1 Feb 2013 16:41:00 +0000 (+0100)
Subject: krb5pac: make sure to correctly store the highest relative pointer offset.
X-Git-Tag: tevent-0.9.18~349
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=499008021051e5b01e4c1c151403b18a9dcbcf24;p=thirdparty%2Fsamba.git

krb5pac: make sure to correctly store the highest relative pointer offset.

Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Fri Feb  1 21:19:28 CET 2013 on sn-devel-104
---

diff --git a/librpc/ndr/ndr_krb5pac.c b/librpc/ndr/ndr_krb5pac.c
index 237c0b65d45..f7db7911076 100644
--- a/librpc/ndr/ndr_krb5pac.c
+++ b/librpc/ndr/ndr_krb5pac.c
@@ -115,6 +115,9 @@ enum ndr_err_code ndr_pull_PAC_BUFFER(struct ndr_pull *ndr, int ndr_flags, struc
 					NDR_CHECK(ndr_pull_subcontext_end(ndr, _ndr_info, 0, r->_ndr_size));
 				}
 				NDR_PULL_SET_MEM_CTX(ndr, _mem_save_info_0, 0);
+				if (ndr->offset > ndr->relative_highest_offset) {
+					ndr->relative_highest_offset = ndr->offset;
+				}
 				ndr->offset = _relative_save_offset;
 			}
 			ndr->flags = _flags_save_PAC_INFO;