[GNUnet-SVN] r9088 - gnunet/src/util

[gnunet]

Author: durner
Date: 2009-10-03 12:30:06 -0600 (Sat, 03 Oct 2009)
New Revision: 9088

Modified:
   gnunet/src/util/test_os_network.c
Log:
don't crash

Modified: gnunet/src/util/test_os_network.c
===================================================================
--- gnunet/src/util/test_os_network.c   2009-10-03 18:23:39 UTC (rev 9087)
+++ gnunet/src/util/test_os_network.c   2009-10-03 18:30:06 UTC (rev 9088)
@@ -41,6 +41,9 @@
   int *ok = cls;
   char buf[INET6_ADDRSTRLEN];
 
+  if (NULL == addr)
+    return GNUNET_OK;
+
   inet_ntop (addr->sa_family,
              (addr->sa_family == AF_INET) ?
              (void *) &((struct sockaddr_in *) addr)->sin_addr :