rem: var obj = { toSource: "something" } obj.__defineGetter__('toSource', function() { gc(); return customToSource; }); return wrapInsideWith(obj); }); 
add: var obj = { toSource: "something" } obj.__defineGetter__('toSource', function() { gc(); return customToSource; }); return wrapInsideWith(obj); }); 
context: Error.prototype.__defineGetter__('message', function() {	var obj = {    toSource: "something"  }	obj.__defineGetter__('toSource', function() {		gc();		return customToSource;  });  return wrapInsideWith(obj);});
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9421/e0e327827f663f9352c9533aaa13268e295862ea/regress-312278.js/clean/js/tests/js1_5/extensions/regress-312278.js