[nautilus] application: clear icon caches on shutdown

[Ernestas Kulik <ernestask src gnome org>]

commit 6064bdcfe5428c481bb7f854b76993fbd958ea15
Author: Ernestas Kulik <ernestask src gnome org>
Date:   Sun Jul 24 23:07:41 2016 +0300

    application: clear icon caches on shutdown
    
    Currently, the icon info caches are cleared in quit_mainloop(), which
    does not get invoked as of GLib 2.32, thus resulting in NautilusIconInfo
    leaks. This commit moves the cache clearing call to shutdown().
    
    https://bugzilla.gnome.org/show_bug.cgi?id=769134

 src/nautilus-application.c |   13 ++-----------
 1 files changed, 2 insertions(+), 11 deletions(-)
---
diff --git a/src/nautilus-application.c b/src/nautilus-application.c
index 989f31d..ab27ab7 100644
--- a/src/nautilus-application.c
+++ b/src/nautilus-application.c
@@ -1085,6 +1085,8 @@ on_application_shutdown (GApplication *application,
         }
 
         g_list_free (notification_ids);
+
+        nautilus_icon_info_clear_caches ();
 }
 
 void
@@ -1194,16 +1196,6 @@ nautilus_application_dbus_unregister (GApplication       *app,
 }
 
 static void
-nautilus_application_quit_mainloop (GApplication *app)
-{
-       DEBUG ("Quitting mainloop");
-
-       nautilus_icon_info_clear_caches ();
-
-       G_APPLICATION_CLASS (nautilus_application_parent_class)->quit_mainloop (app);
-}
-
-static void
 update_dbus_opened_locations (NautilusApplication *self)
 {
         NautilusApplicationPrivate *priv;
@@ -1362,7 +1354,6 @@ nautilus_application_class_init (NautilusApplicationClass *class)
        application_class = G_APPLICATION_CLASS (class);
        application_class->startup = nautilus_application_startup;
        application_class->activate = nautilus_application_activate;
-       application_class->quit_mainloop = nautilus_application_quit_mainloop;
        application_class->dbus_register = nautilus_application_dbus_register;
        application_class->dbus_unregister = nautilus_application_dbus_unregister;
        application_class->open = nautilus_application_open;