From: Bart Polot <bart@net.in.tum.de>
Date: Fri, 27 Jul 2012 14:56:08 +0000 (+0000)
Subject: - fix crash on typeless clients
X-Git-Tag: initial-import-from-subversion-38251~12300
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=64967935cfb4a8be658ef1332e06cf16435d415f;p=oweals%2Fgnunet.git

- fix crash on typeless clients
---

diff --git a/src/mesh/gnunet-service-mesh.c b/src/mesh/gnunet-service-mesh.c
index efa2ad945..b3f739c00 100644
--- a/src/mesh/gnunet-service-mesh.c
+++ b/src/mesh/gnunet-service-mesh.c
@@ -1666,6 +1666,8 @@ client_is_subscribed (uint16_t message_type, struct MeshClient *c)
 {
   struct GNUNET_HashCode hc;
 
+  if (NULL == c->types)
+    return GNUNET_NO;
   GNUNET_CRYPTO_hash (&message_type, sizeof (uint16_t), &hc);
   return GNUNET_CONTAINER_multihashmap_contains (c->types, &hc);
 }
@@ -6259,6 +6261,7 @@ handle_local_unicast (void *cls, struct GNUNET_SERVER_Client *client,
     handle_mesh_data_unicast (NULL, &my_full_id, &copy->header, NULL, 0);
     send_client_tunnel_ack (t->owner, t);
   }
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "receive done OK\n");
   GNUNET_SERVER_receive_done (client, GNUNET_OK);
   return;
 }