[gnome-settings-daemon] housekeeping: NULL-terminate the ignore-paths array

[Bastien Nocera <hadess src gnome org>]

commit d994a0a0b1a7cb56a7214e9260eda280653d26ac
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Sep 1 10:43:38 2011 +0100

    housekeeping: NULL-terminate the ignore-paths array
    
    Otherwise crashy crashy.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=657849

 plugins/housekeeping/gsd-ldsm-dialog.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/plugins/housekeeping/gsd-ldsm-dialog.c b/plugins/housekeeping/gsd-ldsm-dialog.c
index 96161ec..7366eb3 100644
--- a/plugins/housekeeping/gsd-ldsm-dialog.c
+++ b/plugins/housekeeping/gsd-ldsm-dialog.c
@@ -177,6 +177,7 @@ ignore_check_button_toggled_cb (GtkToggleButton *button,
 
                 for (l = ignore_paths; l != NULL; l = l->next)
                         g_ptr_array_add (array, l->data);
+                g_ptr_array_add (array, NULL);
 
                 if (!g_settings_set_strv (settings, "ignore-paths", (const gchar **) array->pdata)) {
                         g_warning ("Cannot change ignore preference - failed to commit changes");