v8/test/mjsunit/regress/regress-crbug-491943.js
yangguo 0837b43720 Correctly hook up materialized receiver into the evaluation context chain.
R=ulan@chromium.org
BUG=chromium:491943
LOG=Y

Review URL: https://codereview.chromium.org/1157993002

Cr-Commit-Position: refs/heads/master@{#28628}
2015-05-26 13:06:41 +00:00

26 lines
599 B
JavaScript

// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --expose-debug-as debug
var Debug = debug.Debug;
var receiver = null;
Debug.setListener(function(event, exec_state, event_data, data) {
if (event != Debug.DebugEvent.Break) return;
receiver = exec_state.frame(0).evaluate('this').value();
});
function f() {
var context_local = 1;
(function() { return context_local; })();
debugger;
}
var expected = {};
f.call(expected);
assertEquals(expected, receiver);