JOHNE - Fix an uninitialized variable in 'render_icon_name_pixbuf()'
JOHNE - Fix an uninitialized variable in 'render_icon_name_pixbuf()'

johne53/MB3Gtk-2,johne53/MB3Gtk-2,johne53/MB3Gtk-2,johne53/MB3Gtk-2,johne53/MB3Gtk-2