diff options
| -rw-r--r-- | librpc/rpc/binding.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/librpc/rpc/binding.c b/librpc/rpc/binding.c index f7fbbbc548..ce593490fe 100644 --- a/librpc/rpc/binding.c +++ b/librpc/rpc/binding.c @@ -424,12 +424,19 @@ _PUBLIC_ NTSTATUS dcerpc_floor_get_lhs_data(const struct epm_floor *epm_floor, static DATA_BLOB dcerpc_floor_pack_lhs_data(TALLOC_CTX *mem_ctx, const struct ndr_syntax_id *syntax) { DATA_BLOB blob; + enum ndr_err_code ndr_err; struct ndr_push *ndr = ndr_push_init_ctx(mem_ctx); ndr->flags |= LIBNDR_FLAG_NOALIGN; - ndr_push_GUID(ndr, NDR_SCALARS | NDR_BUFFERS, &syntax->uuid); - ndr_push_uint16(ndr, NDR_SCALARS, syntax->if_version); + ndr_err = ndr_push_GUID(ndr, NDR_SCALARS | NDR_BUFFERS, &syntax->uuid); + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { + return data_blob_null; + } + ndr_err = ndr_push_uint16(ndr, NDR_SCALARS, syntax->if_version); + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { + return data_blob_null; + } blob = ndr_push_blob(ndr); talloc_steal(mem_ctx, blob.data); |