[GNUnet-SVN] r34512 - gnunet/src/fs

[gnunet]

Author: grothoff
Date: 2014-12-08 14:52:05 +0100 (Mon, 08 Dec 2014)
New Revision: 34512

Modified:
   gnunet/src/fs/gnunet-directory.c
Log:
fix #3569

Modified: gnunet/src/fs/gnunet-directory.c
===================================================================
--- gnunet/src/fs/gnunet-directory.c    2014-12-08 13:49:07 UTC (rev 34511)
+++ gnunet/src/fs/gnunet-directory.c    2014-12-08 13:52:05 UTC (rev 34512)
@@ -91,19 +91,19 @@
                                               
EXTRACTOR_METATYPE_GNUNET_ORIGINAL_FILENAME);
   if (uri == NULL)
   {
-    printf (_("Directory `%s' meta data:\n"), name);
+    printf (_("Directory `%s' meta data:\n"), name ? name : "");
     GNUNET_CONTAINER_meta_data_iterate (meta, &item_printer, NULL);
     printf ("\n");
-    printf (_("Directory `%s' contents:\n"), name);
-    GNUNET_free (name);
+    printf (_("Directory `%s' contents:\n"), name ? name : "");
+    GNUNET_free_non_null (name);
     return;
   }
   string = GNUNET_FS_uri_to_string (uri);
-  printf ("%s (%s):\n", name, string);
+  printf ("%s (%s):\n", name ? name : "", string);
   GNUNET_free (string);
   GNUNET_CONTAINER_meta_data_iterate (meta, &item_printer, NULL);
   printf ("\n");
-  GNUNET_free (name);
+  GNUNET_free_non_null (name);
 }