[gnome-logs] free GMenuItem after inserting to menu

[Jonathan Kang <jonathankang src gnome org>]

commit 280e1b95df18a8698969ef800ee246406cca8c53
Author: Jonathan Kang <jonathankang gnome org>
Date:   Sun Apr 8 16:57:40 2018 +0800

    free GMenuItem after inserting to menu
    
    As documented here[0], GMenuItem should be freed once being inserted
    to GMenu to avoid memory leak.
    
    *[0] https://developer.gnome.org/gio/stable/GMenu.html#g-menu-insert-item

 src/gl-eventtoolbar.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/gl-eventtoolbar.c b/src/gl-eventtoolbar.c
index da0cb71..8107448 100644
--- a/src/gl-eventtoolbar.c
+++ b/src/gl-eventtoolbar.c
@@ -60,6 +60,8 @@ gl_event_toolbar_update_boot_menu_label (GlEventToolbar *toolbar,
 
     g_menu_remove (G_MENU (section), 0);
     g_menu_insert_item (G_MENU (section), 0, menu_item);
+
+    g_object_unref (menu_item);
 }
 
 void