[GNUnet-SVN] r28994 - gnunet/src/mesh

[gnunet]

Author: bartpolot
Date: 2013-09-04 19:01:49 +0200 (Wed, 04 Sep 2013)
New Revision: 28994

Modified:
   gnunet/src/mesh/gnunet-service-mesh-enc.c
Log:
- don't crash on NULL tunnels

Modified: gnunet/src/mesh/gnunet-service-mesh-enc.c
===================================================================
--- gnunet/src/mesh/gnunet-service-mesh-enc.c   2013-09-04 16:58:23 UTC (rev 
28993)
+++ gnunet/src/mesh/gnunet-service-mesh-enc.c   2013-09-04 17:01:49 UTC (rev 
28994)
@@ -3247,6 +3247,12 @@
   struct MeshPeer *peer;
   unsigned int own_pos;
 
+  if (NULL == t || NULL == p)
+  {
+    GNUNET_break (0);
+    return NULL;
+  }
+
   GNUNET_CRYPTO_hash_create_random (GNUNET_CRYPTO_QUALITY_NONCE, &cid);
 
   c = connection_new (&cid);