diff options
| -rw-r--r-- | src/lib/krb5/os/changepw.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/lib/krb5/os/changepw.c b/src/lib/krb5/os/changepw.c index 275f61a63..1de5a217a 100644 --- a/src/lib/krb5/os/changepw.c +++ b/src/lib/krb5/os/changepw.c @@ -143,7 +143,8 @@ static int kpasswd_sendto_msg_callback(struct conn_state *conn, void *callback_c krb5_free_addresses(ctx->context, addrs); goto cleanup; } - memcpy(local_kaddr.contents, addrs[0]->contents, addrs[0]->length); + if (addrs[0]->length) + memcpy(local_kaddr.contents, addrs[0]->contents, addrs[0]->length); krb5_free_addresses(ctx->context, addrs); } |