michael@0: // |reftest| skip-if(!xulRuntime.shell)
michael@0: // Any copyright is dedicated to the Public Domain.
michael@0: // http://creativecommons.org/licenses/publicdomain/
michael@0: 
michael@0: a = evalcx('');
michael@0: a.__proto__ = ''.__proto__;
michael@0: a.length = 3;  // don't assert
michael@0: 
michael@0: reportCompare(0, 0, 'ok');