From: Christian Grothoff <christian@grothoff.org>
Date: Fri, 9 Mar 2012 13:23:28 +0000 (+0000)
Subject: -fixing #2195
X-Git-Tag: initial-import-from-subversion-38251~14318
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=780fdda9a42441ecf36482461ebd35e4ec5c7510;p=oweals%2Fgnunet.git

-fixing #2195
---

diff --git a/src/core/gnunet-service-core_kx.c b/src/core/gnunet-service-core_kx.c
index c2acc6b23..ae6b7a183 100644
--- a/src/core/gnunet-service-core_kx.c
+++ b/src/core/gnunet-service-core_kx.c
@@ -603,6 +603,8 @@ process_hello (void *cls, const struct GNUNET_PeerIdentity *peer,
     GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
                 _("Error in communication with PEERINFO service\n"));
     kx->pitr = NULL;
+    if (GNUNET_SCHEDULER_NO_TASK != kx->retry_set_key_task)
+      GNUNET_SCHEDULER_cancel (kx->retry_set_key_task);
     kx->retry_set_key_task =
         GNUNET_SCHEDULER_add_delayed (kx->set_key_retry_frequency,
                                       &set_key_retry_task, kx);
@@ -622,6 +624,8 @@ process_hello (void *cls, const struct GNUNET_PeerIdentity *peer,
                               gettext_noop
                               ("# Delayed connecting due to lack of public key"),
                               1, GNUNET_NO);
+    if (GNUNET_SCHEDULER_NO_TASK != kx->retry_set_key_task)
+      GNUNET_SCHEDULER_cancel (kx->retry_set_key_task);
     kx->retry_set_key_task =
         GNUNET_SCHEDULER_add_delayed (kx->set_key_retry_frequency,
                                       &set_key_retry_task, kx);
diff --git a/src/core/gnunet-service-core_neighbours.c b/src/core/gnunet-service-core_neighbours.c
index c4db40aa2..538f38283 100644
--- a/src/core/gnunet-service-core_neighbours.c
+++ b/src/core/gnunet-service-core_neighbours.c
@@ -129,6 +129,8 @@ static struct GNUNET_TRANSPORT_Handle *transport;
 static struct Neighbour *
 find_neighbour (const struct GNUNET_PeerIdentity *peer)
 {
+  if (NULL == neighbours)
+    return NULL;
   return GNUNET_CONTAINER_multihashmap_get (neighbours, &peer->hashPubKey);
 }