diff options
| -rw-r--r-- | rpc/xdr/src/xdr-generic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rpc/xdr/src/xdr-generic.c b/rpc/xdr/src/xdr-generic.c index 5d5cf7197fb..6726beb33eb 100644 --- a/rpc/xdr/src/xdr-generic.c +++ b/rpc/xdr/src/xdr-generic.c @@ -127,7 +127,7 @@ xdr_vector_round_up (struct iovec *vec, int vcount, uint32_t count) round_count = xdr_length_round_up (count, 1048576); round_count -= count; - if (round_count == 0) + if (round_count == 0 || vcount <= 0) return; vec[vcount-1].iov_len += round_count; |