fix

diff --git a/src/core/gnunet-service-core.c b/src/core/gnunet-service-core.c
index e83156e591106354bbf3982e3ea922f593e1dcc7..2e68571a469ad91787d1c4601eeaade6aa951550 100644 (file)
--- 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,