[GNUnet-SVN] r28701 - gnunet/src/transport

[gnunet]

Author: wachs
Date: 2013-08-19 10:10:30 +0200 (Mon, 19 Aug 2013)
New Revision: 28701

Modified:
   gnunet/src/transport/gnunet-transport.c
Log:
fix logical error to assure buf is never NULL


Modified: gnunet/src/transport/gnunet-transport.c
===================================================================
--- gnunet/src/transport/gnunet-transport.c     2013-08-19 08:06:37 UTC (rev 
28700)
+++ gnunet/src/transport/gnunet-transport.c     2013-08-19 08:10:30 UTC (rev 
28701)
@@ -487,7 +487,7 @@
 {
   struct GNUNET_MessageHeader *m = buf;
 
-  if ((NULL == buf) && (0 == size))
+  if ((NULL == buf) || ((NULL == buf) && (0 == size)))
   {
     th = NULL;
     return 0;