From: Christian Grothoff <christian@grothoff.org>
Date: Sat, 13 Jan 2018 13:37:44 +0000 (+0100)
Subject: prevent assertion failure
X-Git-Tag: v0.11.0pre66~249^2~14
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=4bd01d03e323377bbbd7609e29d8179bcb682deb;p=oweals%2Fgnunet.git

prevent assertion failure
---

diff --git a/src/transport/gnunet-service-transport_neighbours.c b/src/transport/gnunet-service-transport_neighbours.c
index e6e4de0f5..e124f1667 100644
--- a/src/transport/gnunet-service-transport_neighbours.c
+++ b/src/transport/gnunet-service-transport_neighbours.c
@@ -1407,6 +1407,14 @@ try_transmission_to_peer (struct NeighbourMapEntry *n)
   }
   if (NULL == mq)
     return;                     /* no more messages */
+  if (NULL == n->primary_address.address)
+  {
+    /* transmit_send_continuation() caused us to drop session,
+       can't try transmission anymore. */
+    return;
+  }
+
+
   GNUNET_CONTAINER_DLL_remove (n->messages_head,
                                n->messages_tail,
                                mq);