function toSource_getter() {  // Make sure that lastInternalResult does not contain prepare_xml   var tmp = { toSource: function() { return [1,2,3]; } };  uneval(tmp);  if (counter++ < 2) return undefined;  // run GC onr overwrite the heap  if (typeof gc == "function") gc();  var x = 1e-100;  for (var i = 0; i != 50000; ++i)    var x2 = x / 4;  // Return a function that would access this in non-trivial way to  // check if prepare_xml() was rooted.  return function() { return this.toXMLString(); };}
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/3703c3c05f398a63e55992f7687ef65273b26d6a/regress-352846-01.js/buggy/js/tests/e4x/extensions/regress-352846-01.js