[GNUnet-SVN] r21592 - gnunet/src/transport

[gnunet]

Author: grothoff
Date: 2012-05-27 19:45:31 +0200 (Sun, 27 May 2012)
New Revision: 21592

Modified:
   gnunet/src/transport/gnunet-service-transport_neighbours.c
Log:
-fixig #2377

Modified: gnunet/src/transport/gnunet-service-transport_neighbours.c
===================================================================
--- gnunet/src/transport/gnunet-service-transport_neighbours.c  2012-05-27 
17:41:52 UTC (rev 21591)
+++ gnunet/src/transport/gnunet-service-transport_neighbours.c  2012-05-27 
17:45:31 UTC (rev 21592)
@@ -1125,13 +1125,8 @@
   struct MessageQueue *mq = cls;
   struct NeighbourMapEntry *n;
 
-  n = lookup_neighbour (receiver);
-  if (NULL == n)
-  {
-    GNUNET_break (0);
-    return;
-  }
-
+  if (NULL == (n = lookup_neighbour (receiver)))
+    return; /* disconnect or other error while transmitting, can happen */
   if (n->is_active == mq)
   {
     /* this is still "our" neighbour, remove us from its queue