[GNUnet-SVN] r19777 - gnunet/src/transport

[gnunet]

Author: wachs
Date: 2012-02-13 14:27:25 +0100 (Mon, 13 Feb 2012)
New Revision: 19777

Modified:
   gnunet/src/transport/plugin_transport_tcp.c
Log:
fix access before null check


Modified: gnunet/src/transport/plugin_transport_tcp.c
===================================================================
--- gnunet/src/transport/plugin_transport_tcp.c 2012-02-13 13:08:28 UTC (rev 
19776)
+++ gnunet/src/transport/plugin_transport_tcp.c 2012-02-13 13:27:25 UTC (rev 
19777)
@@ -1313,11 +1313,13 @@
   const struct IPv4TcpAddress *t4;
   const struct IPv6TcpAddress *t6;
   unsigned int is_natd = GNUNET_NO;
-  size_t addrlen = address->address_length;
+  size_t addrlen = 0;
 
   GNUNET_assert (plugin != NULL);
   GNUNET_assert (address != NULL);
 
+  addrlen = address->address_length;
+
   if (addrlen == sizeof (struct IPv6TcpAddress))
   {
     GNUNET_assert (NULL != address->address);     /* make static analysis 
happy */