printBugNumber (bug); 
printBugNumber(BUGNUMBER); 
function test(){  enterFunc ('test');  printBugNumber (bug);  printStatus (summary);    var filler = "", rooter = {};  for(var i = 0; i < 0x70/2; i++)   {     filler += "\u5050";   }  var blkobj = function() { let x; yield function(){}.__parent__; }().next();  gc();  for(var i = 0; i < 1024; i++)   {     rooter[i] = filler + i;   }  try  {    print(blkobj.x);  }  catch(ex)  {  }  reportCompare(expect, actual, summary);  exitFunc ('test');}
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/3703c3c05f398a63e55992f7687ef65273b26d6a/regress-355578.js/buggy/js/tests/js1_7/extensions/regress-355578.js