Returns now GNUNET_SYSERR

[oweals/gnunet.git] / src / util / test_os_network.c

diff --git a/src/util/test_os_network.c b/src/util/test_os_network.c
index ca57765da06844ba55791ed67881f309f58059ac..e92eba2c96a58af20d9c96a566156a5ea7058976 100644 (file)
--- a/src/util/test_os_network.c
+++ b/src/util/test_os_network.c
@@ -4,7 +4,7 @@
 
      GNUnet is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published
-     by the Free Software Foundation; either version 2, or (at your
+     by the Free Software Foundation; either version 3, or (at your
      option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but
@@ -41,6 +41,9 @@ proc (void *cls,
   int *ok = cls;
   char buf[INET6_ADDRSTRLEN];
 
+  if (NULL == addr)
+    return GNUNET_OK;
+
   inet_ntop (addr->sa_family,
              (addr->sa_family == AF_INET) ?
              (void *) &((struct sockaddr_in *) addr)->sin_addr :