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authorStefan Metzmacher <metze@samba.org>2010-02-18 15:13:20 +0100
committerStefan Metzmacher <metze@samba.org>2010-02-18 15:47:52 +0100
commit8310f02414efd3b792857ed20c636c4c114e1ba2 (patch)
treead85e143cb012bbe33d615f2b0414b40f1123e5e
parent4a76d29374769ba4c075b8d5767498848d2e17d6 (diff)
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libndr: fix ndr_size_* calculation with relative reverse buffers
metze
-rw-r--r--librpc/ndr/ndr.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/librpc/ndr/ndr.c b/librpc/ndr/ndr.c
index 61745aa55a..b6110d52b4 100644
--- a/librpc/ndr/ndr.c
+++ b/librpc/ndr/ndr.c
@@ -1193,6 +1193,12 @@ _PUBLIC_ enum ndr_err_code ndr_push_relative_ptr2_end(struct ndr_push *ndr, cons
return NDR_ERR_SUCCESS;
}
+ if (ndr->flags & LIBNDR_FLAG_NO_NDR_SIZE) {
+ /* better say more than calculation a too small buffer */
+ NDR_PUSH_ALIGN(ndr, 8);
+ return NDR_ERR_SUCCESS;
+ }
+
if (ndr->relative_end_offset < ndr->offset) {
return ndr_push_error(ndr, NDR_ERR_RELATIVE,
"ndr_push_relative_ptr2_end:"