[gnome-keyring] [gcr] Fix broken dispose of GcrCertificateWidget

[Stefan Walter <stefw src gnome org>]

commit c0bf230aaa2ef8e0c72c0900eeba6a621ccc8dc0
Author: Stef Walter <stef memberwebs com>
Date:   Mon Oct 11 00:37:24 2010 +0000

    [gcr] Fix broken dispose of GcrCertificateWidget
    
    Dispose and finalize of the gcr widgets was broken.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=631840

 gcr/gcr-display-view.c          |   10 +++++-----
 gcr/tests/ui-test-certificate.c |    2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/gcr/gcr-display-view.c b/gcr/gcr-display-view.c
index 2871fc0..3f0807d 100644
--- a/gcr/gcr-display-view.c
+++ b/gcr/gcr-display-view.c
@@ -347,10 +347,6 @@ _gcr_display_view_dispose (GObject *obj)
 	GcrRenderer *renderer;
 	GcrDisplayItem *item;
 
-	if (self->pv->buffer)
-		g_object_unref (self->pv->buffer);
-	self->pv->buffer = NULL;
-
 	while (self->pv->renderers->len) {
 		renderer = g_ptr_array_index (self->pv->renderers, 0);
 		item = g_hash_table_lookup (self->pv->items, renderer);
@@ -361,9 +357,13 @@ _gcr_display_view_dispose (GObject *obj)
 		g_ptr_array_remove_index_fast (self->pv->renderers, 0);
 	}
 
+	if (self->pv->buffer)
+		g_object_unref (self->pv->buffer);
+	self->pv->buffer = NULL;
+
 	g_assert (g_hash_table_size (self->pv->items) == 0);
 
-	G_OBJECT_CLASS (_gcr_display_view_parent_class)->finalize (obj);
+	G_OBJECT_CLASS (_gcr_display_view_parent_class)->dispose (obj);
 }
 
 static void
diff --git a/gcr/tests/ui-test-certificate.c b/gcr/tests/ui-test-certificate.c
index bf12e72..3b741b5 100644
--- a/gcr/tests/ui-test-certificate.c
+++ b/gcr/tests/ui-test-certificate.c
@@ -50,9 +50,9 @@ on_parser_parsed (GcrParser *parser, gpointer unused)
 	gtk_window_set_default_size (GTK_WINDOW (dialog), 550, 400);
 	gtk_container_set_border_width (GTK_CONTAINER (dialog), 20);
 	gtk_dialog_run (dialog);
+	gtk_widget_destroy (GTK_WIDGET (dialog));
 
 	g_object_unref (dialog);
-	g_object_unref (details);
 }
 
 static void