From: Christian Grothoff <christian@grothoff.org>
Date: Thu, 4 Aug 2011 11:29:19 +0000 (+0000)
Subject: fix
X-Git-Tag: initial-import-from-subversion-38251~17477
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=81c9af90cbc58f7052e268f0d03997b3c63ef7d5;p=oweals%2Fgnunet.git

fix
---

diff --git a/src/core/gnunet-service-core.c b/src/core/gnunet-service-core.c
index e83156e59..2e68571a4 100644
--- a/src/core/gnunet-service-core.c
+++ b/src/core/gnunet-service-core.c
@@ -1228,6 +1228,8 @@ broadcast_my_type_map ()
 {  
   struct GNUNET_MessageHeader *hdr;
 
+  if (NULL == neighbours)
+    return;
   hdr = compute_type_map_message ();
   GNUNET_CONTAINER_multihashmap_iterate (neighbours,
 					 &send_type_map_to_neighbour,