diff options
Diffstat (limited to 'librpc')
| -rw-r--r-- | librpc/ndr/ndr_basic.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/librpc/ndr/ndr_basic.c b/librpc/ndr/ndr_basic.c index c874f340388..b488c7c22d9 100644 --- a/librpc/ndr/ndr_basic.c +++ b/librpc/ndr/ndr_basic.c @@ -719,6 +719,12 @@ _PUBLIC_ enum ndr_err_code ndr_pull_trailer_align(struct ndr_pull *ndr, size_t s */ _PUBLIC_ enum ndr_err_code ndr_push_bytes(struct ndr_push *ndr, const uint8_t *data, uint32_t n) { + if (n == 0) { + return NDR_ERR_SUCCESS; + } + if (data == NULL) { + return NDR_ERR_INVALID_POINTER; + } NDR_PUSH_NEED_BYTES(ndr, n); memcpy(ndr->data + ndr->offset, data, n); ndr->offset += n; @@ -1329,6 +1335,10 @@ _PUBLIC_ enum ndr_err_code ndr_push_DATA_BLOB(struct ndr_push *ndr, int ndr_flag } else { NDR_CHECK(ndr_push_uint3264(ndr, NDR_SCALARS, blob.length)); } + if (blob.length == 0) { + return NDR_ERR_SUCCESS; + } + NDR_CHECK(ndr_push_bytes(ndr, blob.data, blob.length)); return NDR_ERR_SUCCESS; } |