[glib] GDesktopAppInfo: fix leaks

[Dan Winship <danw src gnome org>]

commit fa58cef826d8f3b6b3eb0cad230b0421ee35f8a2
Author: Dan Winship <danw gnome org>
Date:   Fri Aug 24 17:06:46 2012 -0400

    GDesktopAppInfo: fix leaks
    
    g_desktop_app_info_ensure_saved() was leaking the file contents.
    
    _g_desktop_app_info_launch_uris_internal() was leaking the session bus
    on error.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=682560

 gio/gdesktopappinfo.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/gio/gdesktopappinfo.c b/gio/gdesktopappinfo.c
index cde2d4a..1bac191 100644
--- a/gio/gdesktopappinfo.c
+++ b/gio/gdesktopappinfo.c
@@ -1373,12 +1373,12 @@ _g_desktop_app_info_launch_uris_internal (GAppInfo                   *appinfo,
        * the connection if we were the initial owner.
        */
       g_dbus_connection_flush (session_bus, NULL, NULL, NULL);
-      g_object_unref (session_bus);
     }
 
   completed = TRUE;
 
  out:
+  g_clear_object (&session_bus);
   g_strfreev (argv);
   g_strfreev (envp);
 
@@ -2078,6 +2078,7 @@ g_desktop_app_info_ensure_saved (GDesktopAppInfo  *info,
   close (fd);
   
   res = g_file_set_contents (filename, data, data_size, error);
+  g_free (data);
   if (!res)
     {
       g_free (desktop_id);