[glib] Fix up gapplication example

[Matthias Clasen <matthiasc src gnome org>]

commit 38bc42d18edcfdc47cad018dbd6e562f21541f9b
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Nov 5 14:29:15 2010 -0400

    Fix up gapplication example

 gio/tests/gapplication-example-cmdline2.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gio/tests/gapplication-example-cmdline2.c b/gio/tests/gapplication-example-cmdline2.c
index 8280873..4351224 100644
--- a/gio/tests/gapplication-example-cmdline2.c
+++ b/gio/tests/gapplication-example-cmdline2.c
@@ -67,6 +67,7 @@ test_application_init (TestApplication *app)
 static void
 test_application_class_init (TestApplicationClass *class)
 {
+  G_OBJECT_CLASS (class)->finalize = test_application_finalize;
   G_APPLICATION_CLASS (class)->local_command_line = test_local_cmdline;
 }