[GNUnet-SVN] r36750 - gnunet/src/cadet

[gnunet]

Author: bartpolot
Date: 2015-12-09 19:56:42 +0100 (Wed, 09 Dec 2015)
New Revision: 36750

Modified:
   gnunet/src/cadet/gnunet-service-cadet_connection.c
Log:
- warn when trying to send traffic to disconnected neighbor

Modified: gnunet/src/cadet/gnunet-service-cadet_connection.c
===================================================================
--- gnunet/src/cadet/gnunet-service-cadet_connection.c  2015-12-09 18:56:41 UTC 
(rev 36749)
+++ gnunet/src/cadet/gnunet-service-cadet_connection.c  2015-12-09 18:56:42 UTC 
(rev 36750)
@@ -3505,6 +3505,11 @@
        GC_f2s(fwd), size);
 
   fc = fwd ? &c->fwd_fc : &c->bck_fc;
+  if (0 == fc->queue_max)
+  {
+    GNUNET_break (0);
+    return NULL;
+  }
   droppable = GNUNET_NO == force;
   switch (type)
   {