From: David Barksdale <amatus@amatus.name>
Date: Mon, 30 Jan 2017 01:10:43 +0000 (-0600)
Subject: Don't pass NULL to destroy_route
X-Git-Tag: taler-0.2.1~246
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f6bb0baa5ce9f714c13a014873405ac0d472023c;p=oweals%2Fgnunet.git

Don't pass NULL to destroy_route
---

diff --git a/src/cadet/gnunet-service-cadet-new_core.c b/src/cadet/gnunet-service-cadet-new_core.c
index fda4a7b84..9cd6055c2 100644
--- a/src/cadet/gnunet-service-cadet-new_core.c
+++ b/src/cadet/gnunet-service-cadet-new_core.c
@@ -762,11 +762,12 @@ handle_connection_broken (void *cls,
   }
 
   /* We're just an intermediary peer, route the message along its path */
-  route = get_route (&msg->cid);
   route_message (peer,
                  &msg->cid,
                  &msg->header);
-  destroy_route (route);
+  route = get_route (&msg->cid);
+  if (NULL != route)
+    destroy_route (route);
   /* FIXME: also destroy paths we MAY have up to the specified link! */
 }
 
@@ -813,11 +814,12 @@ handle_connection_destroy (void *cls,
   LOG (GNUNET_ERROR_TYPE_DEBUG,
        "Received CONNECTION_DESTROY for connection %s. Destroying route.\n",
        GNUNET_sh2s (&msg->cid.connection_of_tunnel));
-  route = get_route (&msg->cid);
   route_message (peer,
                  &msg->cid,
                  &msg->header);
-  destroy_route (route);
+  route = get_route (&msg->cid);
+  if (NULL != route)
+    destroy_route (route);
 }