[GNUnet-SVN] r30380 - gnunet/src/mesh

[gnunet]

Author: bartpolot
Date: 2013-10-21 18:07:57 +0200 (Mon, 21 Oct 2013)
New Revision: 30380

Modified:
   gnunet/src/mesh/gnunet-service-mesh_connection.c
Log:
- fix use after free


Modified: gnunet/src/mesh/gnunet-service-mesh_connection.c
===================================================================
--- gnunet/src/mesh/gnunet-service-mesh_connection.c    2013-10-21 15:59:44 UTC 
(rev 30379)
+++ gnunet/src/mesh/gnunet-service-mesh_connection.c    2013-10-21 16:07:57 UTC 
(rev 30380)
@@ -794,7 +794,6 @@
 static void
 connection_cancel_queues (struct MeshConnection *c, int fwd)
 {
-
   struct MeshFlowControl *fc;
   struct MeshPeer *peer;
 
@@ -2013,7 +2012,6 @@
 
   fwd = peer == get_prev_hop (c);
 
-  connection_cancel_queues (c, !fwd);
   if (GNUNET_YES == GMC_is_terminal (c, fwd))
   {
     /* Local shutdown, no one to notify about this. */
@@ -2021,6 +2019,7 @@
     return;
   }
   send_broken (c, &my_full_id, GMP_get_id (peer), fwd);
+  connection_cancel_queues (c, !fwd);
 
   /* Connection will have at least one pending message
    * (the one we just scheduled), so no point in checking whether to