diff options
Diffstat (limited to 'src/lib/crypto/krb/encrypt.c')
-rw-r--r-- | src/lib/crypto/krb/encrypt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/lib/crypto/krb/encrypt.c b/src/lib/crypto/krb/encrypt.c index f46fb1370f..d9d575a4dd 100644 --- a/src/lib/crypto/krb/encrypt.c +++ b/src/lib/crypto/krb/encrypt.c @@ -60,7 +60,8 @@ krb5_k_encrypt(krb5_context context, krb5_key key, iov[1].flags = KRB5_CRYPTO_TYPE_DATA; iov[1].data = make_data(output->ciphertext.data + header_len, input->length); - memcpy(iov[1].data.data, input->data, input->length); + if (input->length > 0) + memcpy(iov[1].data.data, input->data, input->length); iov[2].flags = KRB5_CRYPTO_TYPE_PADDING; iov[2].data = make_data(iov[1].data.data + input->length, padding_len); |