[gtk+/filesystemmodel] Free some missing fields in ::finalize()

[Federico Mena Quintero <federico src gnome org>]

commit 49268a750fd8483222330feb34660433d4900796
Author: Federico Mena Quintero <federico novell com>
Date:   Fri Sep 4 13:42:46 2009 -0500

    Free some missing fields in ::finalize()
    
    Signed-off-by: Federico Mena Quintero <federico novell com>

 gtk/gtkfilesystemmodel.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkfilesystemmodel.c b/gtk/gtkfilesystemmodel.c
index 0e8345f..97027d2 100644
--- a/gtk/gtkfilesystemmodel.c
+++ b/gtk/gtkfilesystemmodel.c
@@ -978,11 +978,17 @@ gtk_file_system_model_finalize (GObject *object)
 
   for (i = 0; i < model->files->len; i++)
     {
+      int v;
+
       FileModelNode *node = get_node (model, i);
       if (node->file)
         g_object_unref (node->file);
       if (node->info)
         g_object_unref (node->info);
+
+      for (v = 0; v < model->column_types; v++)
+	if (G_VALUE_TYPE (node->values[v]) != G_TYPE_INVALID)
+	  g_value_unset (&node->values[v]);
     }
   g_array_free (model->files, TRUE);
 
@@ -996,6 +1002,8 @@ gtk_file_system_model_finalize (GObject *object)
   if (model->filter)
     g_object_unref (model->filter);
 
+  g_slice_free1 (sizeof (GType) * n_columns, model->column_types);
+
   _gtk_tree_data_list_header_free (model->sort_list);
   if (model->default_sort_destroy)
     model->default_sort_destroy (model->default_sort_data);