--- a/pluma/pluma-window.c
+++ b/pluma/pluma-window.c
@@ -266,7 +266,7 @@ pluma_window_window_state_event (GtkWidget           *widget,
 
 	window->priv->window_state = event->new_window_state;
 
-	return FALSE;
+	return GTK_WIDGET_CLASS (pluma_window_parent_class)->window_state_event (widget, event);
 }
 
 static gboolean
--- a/pluma/pluma-document.c
+++ b/pluma/pluma-document.c
@@ -655,6 +655,8 @@ file_with_bom (GFile *file)
 	gchar    bom[3];
 	gchar   *file_path;
 
+	bom[0] = bom[1] = bom[2] = 0;
+
 	file_path = g_file_get_path (file);
 
 	testfile = fopen (file_path, "r");