From 690617640550bddc11e9f81cd62bc1858323272b Mon Sep 17 00:00:00 2001
From: Bart Polot <bart@net.in.tum.de>
Date: Mon, 21 Jul 2014 00:15:10 +0000
Subject: [PATCH] - check that the connection belongs to a tunnel when keeping
 it alive (otherwise, it might be BROKEN)

---
 src/cadet/gnunet-service-cadet_connection.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/cadet/gnunet-service-cadet_connection.c b/src/cadet/gnunet-service-cadet_connection.c
index 8eefac411..005e1cb8d 100644
--- a/src/cadet/gnunet-service-cadet_connection.c
+++ b/src/cadet/gnunet-service-cadet_connection.c
@@ -949,6 +949,12 @@ connection_maintain (struct CadetConnection *c, int fwd)
   if (GNUNET_NO != c->destroy)
     return;
 
+  if (NULL == c->t)
+  {
+    GNUNET_break (0);
+    return;
+  }
+
   if (CADET_TUNNEL_SEARCHING == GCT_get_cstate (c->t))
   {
     /* TODO DHT GET with RO_BART */
-- 
2.25.1