[gtk+] places sidebar: Always chain up in finalize

[Matthias Clasen <matthiasc src gnome org>]

commit 94187127821a31b3367ce7b60d4bd5f8e874f6cd
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jul 21 19:51:50 2015 -0400

    places sidebar: Always chain up in finalize
    
    The GtkSidebarRow class was forgetting to do this. The visible
    symptom of this in valgrind is that you notice GObject data
    being leaked.

 gtk/gtksidebarrow.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtksidebarrow.c b/gtk/gtksidebarrow.c
index 64e1b20..e6470f1 100644
--- a/gtk/gtksidebarrow.c
+++ b/gtk/gtksidebarrow.c
@@ -298,6 +298,8 @@ gtk_sidebar_row_finalize (GObject *object)
   g_clear_object (&self->drive);
   g_clear_object (&self->volume);
   g_clear_object (&self->mount);
+
+  G_OBJECT_CLASS (gtk_sidebar_row_parent_class)->finalize (object);
 }
 
 static void