[ostree] core: Ensure data is properly initialized

[Colin Walters <walters src gnome org>]

commit dce29a984a97d55cc2575410659379e0c645e937
Author: Colin Walters <walters verbum org>
Date:   Sat Nov 19 10:45:53 2011 -0500

    core: Ensure data is properly initialized
    
    Avoids a crash if we bail early.

 src/ostree/ot-builtin-local-clone.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/ostree/ot-builtin-local-clone.c b/src/ostree/ot-builtin-local-clone.c
index 11a4503..d9227a2 100644
--- a/src/ostree/ot-builtin-local-clone.c
+++ b/src/ostree/ot-builtin-local-clone.c
@@ -158,6 +158,8 @@ ostree_builtin_local_clone (int argc, char **argv, const char *repo_path, GError
   context = g_option_context_new ("DEST ... - Create new repository DEST");
   g_option_context_add_main_entries (context, options, NULL);
 
+  memset (&data, 0, sizeof (data));
+
   if (!g_option_context_parse (context, &argc, &argv, error))
     goto out;