[MacRuby] #1489: MacRuby stalls if passed invalid types to Pointer#cast!

#1489: MacRuby stalls if passed invalid types to Pointer#cast! ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ po = Pointer.new(:int) po.cast!('x') # invalid type }}} I expect to raise an exception. but, MacRuby stalls. -- Ticket URL: <http://www.macruby.org/trac/ticket/1489> MacRuby <http://macruby.org/>