From: Christian Grothoff <christian@grothoff.org>
Date: Tue, 21 Dec 2010 13:56:13 +0000 (+0000)
Subject: fix
X-Git-Tag: initial-import-from-subversion-38251~19481
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=59d630c03b73691d14e7a5e1876671c60b733285;p=oweals%2Fgnunet.git

fix
---

diff --git a/src/transport/plugin_transport_tcp.c b/src/transport/plugin_transport_tcp.c
index 483619b4a..9a6eab012 100644
--- a/src/transport/plugin_transport_tcp.c
+++ b/src/transport/plugin_transport_tcp.c
@@ -1195,6 +1195,8 @@ run_gnunet_nat_client (struct Plugin *plugin,
 				  inet4,
 				  port_as_string, 
 				  NULL);
+  if (NULL == proc)
+    return;
   /* we know that the gnunet-nat-client will terminate virtually
      instantly */
   GNUNET_OS_process_wait (proc);