From 05347754ee61f06466d6d9b7f390001992f793ce Mon Sep 17 00:00:00 2001
From: =?utf8?q?G=C3=BCnther=20Deschner?= <gd@samba.org>
Date: Mon, 14 Dec 2009 15:33:32 +0100
Subject: [PATCH 1/1] libndr: store a subcontext buffer size in
 ndr_push_subcontext_start.

Guenther
---
 librpc/ndr/libndr.h | 1 +
 librpc/ndr/ndr.c    | 1 +
 2 files changed, 2 insertions(+)

diff --git a/librpc/ndr/libndr.h b/librpc/ndr/libndr.h
index 124c5f0d6e1..41e214da2a4 100644
--- a/librpc/ndr/libndr.h
+++ b/librpc/ndr/libndr.h
@@ -86,6 +86,7 @@ struct ndr_push {
 	uint32_t offset;
 
 	uint32_t relative_base_offset;
+	uint32_t relative_end_offset;
 	struct ndr_token_list *relative_base_list;
 
 	struct ndr_token_list *switch_list;
diff --git a/librpc/ndr/ndr.c b/librpc/ndr/ndr.c
index 0ff43c3eb45..e78b7ee94a3 100644
--- a/librpc/ndr/ndr.c
+++ b/librpc/ndr/ndr.c
@@ -596,6 +596,7 @@ _PUBLIC_ enum ndr_err_code ndr_push_subcontext_start(struct ndr_push *ndr,
 	if (size_is > 0) {
 		NDR_CHECK(ndr_push_zero(subndr, size_is));
 		subndr->offset = 0;
+		subndr->relative_end_offset = size_is;
 	}
 
 	*_subndr = subndr;
-- 
2.34.1