From: Nathan S. Evans <evans@in.tum.de>
Date: Wed, 10 Nov 2010 12:37:44 +0000 (+0000)
Subject: codesonar fix
X-Git-Tag: initial-import-from-subversion-38251~19774
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f2d0582c044e1c7ea338db930fe002d2f41841b0;p=oweals%2Fgnunet.git

codesonar fix
---

diff --git a/src/transport/plugin_transport_udp.c b/src/transport/plugin_transport_udp.c
index 3b669d80c..d95147a1a 100644
--- a/src/transport/plugin_transport_udp.c
+++ b/src/transport/plugin_transport_udp.c
@@ -723,12 +723,15 @@ run_gnunet_nat_client (struct Plugin *plugin, const char *addr, size_t addrlen)
 #endif
 
   /* Start the server process */
-  proc = GNUNET_OS_start_process(NULL, NULL, "gnunet-nat-client", "gnunet-nat-client", plugin->external_address, address_as_string, port_as_string, NULL);
+  proc = GNUNET_OS_start_process (NULL, NULL, "gnunet-nat-client", "gnunet-nat-client", plugin->external_address, address_as_string, port_as_string, NULL);
   GNUNET_free(address_as_string);
   GNUNET_free(port_as_string);
-  GNUNET_OS_process_wait (proc);
-  GNUNET_OS_process_close (proc);
-  proc = NULL;
+  if (proc != NULL)
+    {
+      GNUNET_OS_process_wait (proc);
+      GNUNET_OS_process_close (proc);
+      proc = NULL;
+    }
 }
 
 /**