From 5eb2e9b6991262e12ea2bd2a56587f8d15958318 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Tue, 17 Jan 2012 16:06:56 +0000
Subject: [PATCH] -check NULL

---
 src/mesh/mesh_api.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mesh/mesh_api.c b/src/mesh/mesh_api.c
index cebbd7518..eda2c0db5 100644
--- a/src/mesh/mesh_api.c
+++ b/src/mesh/mesh_api.c
@@ -1479,6 +1479,7 @@ GNUNET_MESH_notify_transmit_ready (struct GNUNET_MESH_Tunnel *tunnel, int cork,
   uint32_t least_priority;
   size_t overhead;
 
+  GNUNET_assert (NULL != tunnel);
 #if MESH_API_DEBUG
   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
               "mesh: mesh notify transmit ready called\n");
-- 
2.25.1