[glib] gsettingsschema: Close directory

[Colin Walters <walters src gnome org>]

commit 3fb44c4c713847059aac22c4c71074e14d11aceb
Author: Colin Walters <walters verbum org>
Date:   Tue Jul 22 14:11:25 2014 -0400

    gsettingsschema: Close directory
    
    Spotted by static analysis.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=733576

 gio/gsettingsschema.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gio/gsettingsschema.c b/gio/gsettingsschema.c
index f643c9f..517198b 100644
--- a/gio/gsettingsschema.c
+++ b/gio/gsettingsschema.c
@@ -697,6 +697,8 @@ parse_into_text_tables (const gchar *directory,
 
       g_free (filename);
     }
+  
+  g_dir_close (dir);
 }
 
 static GHashTable **