Function testErrorsDuringFormatting

deps/v8/test/mjsunit/stack-traces.js:234–244

()

// If an error occurs while the stack trace is being formatted it should
// be handled gracefully.
function testErrorsDuringFormatting() {
  function Nasty() { }
  Nasty.prototype.foo = function () { throw new RangeError(); };
  var n = new Nasty();
  n.__defineGetter__('constructor', function () { CONS_FAIL; });
  assertThrows(()=>n.foo(), RangeError);
  // Now we can't even format the message saying that we couldn't format
  // the stack frame.  Put that in your pipe and smoke it!
  ReferenceError.prototype.toString = function () { NESTED_FAIL; };
  assertThrows(()=>n.foo(), RangeError);
}


// Poisonous object that throws a reference error if attempted converted to