1// Copyright 2012 the V8 project authors. All rights reserved. 2// Redistribution and use in source and binary forms, with or without 3// modification, are permitted provided that the following conditions are 4// met: 5// 6// * Redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer. 8// * Redistributions in binary form must reproduce the above 9// copyright notice, this list of conditions and the following 10// disclaimer in the documentation and/or other materials provided 11// with the distribution. 12// * Neither the name of Google Inc. nor the names of its 13// contributors may be used to endorse or promote products derived 14// from this software without specific prior written permission. 15// 16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28// Flags: --expose-debug-as debug 29var Debug = debug.Debug; 30 31function listener(event, exec_state, event_data, data) { 32 for (var i = 0, n = exec_state.frameCount(); i < n; i++) { 33 exec_state.frame().scopeCount(i); 34 } 35 exec_state.prepareStep(Debug.StepAction.Continue, 1); 36} 37 38Debug.setListener(listener); 39 40var F = function () { 41 1, function () { 42 var d = 0; 43 (function () { d; }); 44 debugger; 45 }(); 46}; 47 48var src = "(" + F.toString() + ")()"; 49eval(src); 50 51Function.prototype.__defineGetter__("f", function () { 52 debugger; 53 return 0; 54}); 55 56var G = function () { 57 1, function () { 58 var d = 0; 59 (function () { d; }); 60 debugger; 61 }['f']; 62}; 63 64var src = "(" + G.toString() + ")()"; 65eval(src); 66