[GNUnet-SVN] r27903 - gnunet-gtk/src/setup

[gnunet]

Author: grothoff
Date: 2013-07-11 13:11:44 +0200 (Thu, 11 Jul 2013)
New Revision: 27903

Modified:
   gnunet-gtk/src/setup/gnunet-setup-gns.c
Log:
-fix crash

Modified: gnunet-gtk/src/setup/gnunet-setup-gns.c
===================================================================
--- gnunet-gtk/src/setup/gnunet-setup-gns.c     2013-07-11 09:37:13 UTC (rev 
27902)
+++ gnunet-gtk/src/setup/gnunet-setup-gns.c     2013-07-11 11:11:44 UTC (rev 
27903)
@@ -1256,7 +1256,8 @@
   }
   GNUNET_CRYPTO_hash (name_str, strlen (name_str), &name_hash);
   ri = GNUNET_CONTAINER_multihashmap_get (n2r, &name_hash);
-  if (GNUNET_OK == check_permissions (ri, type))
+  if ( (NULL == ri) ||
+       (GNUNET_OK == check_permissions (ri, type)) )
     launch_edit_dialog (type, name_str, ri, UINT_MAX);
   g_free (name_str);
   g_free (new_text);