[GNUnet-SVN] r27901 - gnunet/src/transport

[gnunet]

Author: wachs
Date: 2013-07-11 11:15:06 +0200 (Thu, 11 Jul 2013)
New Revision: 27901

Modified:
   gnunet/src/transport/gnunet-service-transport_plugins.c
Log:
fix for printing


Modified: gnunet/src/transport/gnunet-service-transport_plugins.c
===================================================================
--- gnunet/src/transport/gnunet-service-transport_plugins.c     2013-07-11 
07:47:08 UTC (rev 27900)
+++ gnunet/src/transport/gnunet-service-transport_plugins.c     2013-07-11 
09:15:06 UTC (rev 27901)
@@ -325,7 +325,12 @@
   static char unable_to_show[1024];
 
   if (address == NULL)
-    return "<inbound>";
+  {
+       GNUNET_break (0); /* a HELLO address cannot be NULL */
+    return "<invalid>";
+  }
+  if (0 == address->address_length)
+    return "<inbound>"; /* Addresse with length 0 are inbound, 
address->address itself may be NULL */
   api = GST_plugins_printer_find (address->transport_name);
   if (NULL == api)
     return "<plugin unknown>";