fix

diff --git a/src/transport/plugin_transport_udp.c b/src/transport/plugin_transport_udp.c
index ddb6187e5893024c578ae4c35d562c27ef727018..e0ef50acfe08aa9ee26c13bebf608cacd0b0b671 100644 (file)
--- a/src/transport/plugin_transport_udp.c
+++ b/src/transport/plugin_transport_udp.c
@@ -681,7 +681,7 @@ udp_plugin_send (void *cls, const struct GNUNET_PeerIdentity *target,
     }
   }
 //session_invalid:
-  if ((addr == NULL) && (addrlen == 0))
+  if ((addr == NULL) || (addrlen == 0))
     return GNUNET_SYSERR;
   peer_session = create_session (plugin, target, addr, addrlen, cont, cont_cls);
   if (peer_session == NULL)