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[GNUnet-SVN] r32854 - gnunet/src/mesh
From: |
gnunet |
Subject: |
[GNUnet-SVN] r32854 - gnunet/src/mesh |
Date: |
Tue, 1 Apr 2014 02:16:29 +0200 |
Author: bartpolot
Date: 2014-04-01 02:16:28 +0200 (Tue, 01 Apr 2014)
New Revision: 32854
Modified:
gnunet/src/mesh/gnunet-service-mesh_tunnel.c
Log:
- don't dereference NULL tunnels
Modified: gnunet/src/mesh/gnunet-service-mesh_tunnel.c
===================================================================
--- gnunet/src/mesh/gnunet-service-mesh_tunnel.c 2014-04-01 00:16:26 UTC
(rev 32853)
+++ gnunet/src/mesh/gnunet-service-mesh_tunnel.c 2014-04-01 00:16:28 UTC
(rev 32854)
@@ -2288,6 +2288,9 @@
struct MeshTConnection *iter;
unsigned int count;
+ if (NULL == t)
+ return 0;
+
for (count = 0, iter = t->connection_head; NULL != iter; iter = iter->next)
if (MESH_CONNECTION_DESTROYED != GMC_get_state (iter->c))
count++;
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