From: Christian Grothoff <christian@grothoff.org>
Date: Thu, 29 Sep 2011 14:55:29 +0000 (+0000)
Subject: fixing 1804
X-Git-Tag: initial-import-from-subversion-38251~16879
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=5e5c036096ba38df995bc694734f553c8b12c41e;p=oweals%2Fgnunet.git

fixing 1804
---

diff --git a/src/dht/gnunet-service-dht_neighbours.c b/src/dht/gnunet-service-dht_neighbours.c
index d226376c9..6ecebb965 100644
--- a/src/dht/gnunet-service-dht_neighbours.c
+++ b/src/dht/gnunet-service-dht_neighbours.c
@@ -714,6 +714,11 @@ handle_core_disconnect (void *cls, const struct GNUNET_PeerIdentity *peer)
     GNUNET_CORE_peer_change_preference_cancel (to_remove->info_ctx);
     to_remove->info_ctx = NULL;
   }
+  if (GNUNET_SCHEDULER_NO_TASK != to_remove->preference_task)
+  {
+    GNUNET_SCHEDULER_cancel (to_remove->preference_task);
+    to_remove->preference_task = GNUNET_SCHEDULER_NO_TASK;
+  }
   current_bucket = find_bucket (&to_remove->id.hashPubKey);
   GNUNET_CONTAINER_DLL_remove (k_buckets[current_bucket].head,
 			       k_buckets[current_bucket].tail,