1// Copyright 2013 the V8 project authors. All rights reserved. 2// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 3// 4// Redistribution and use in source and binary forms, with or without 5// modification, are permitted provided that the following conditions 6// are met: 7// 1. Redistributions of source code must retain the above copyright 8// notice, this list of conditions and the following disclaimer. 9// 2. Redistributions in binary form must reproduce the above copyright 10// notice, this list of conditions and the following disclaimer in the 11// documentation and/or other materials provided with the distribution. 12// 13// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 14// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 24description('Test that when the stack overflows, the exception goes to the last frame before the overflow'); 25 26var level = 0; 27var stackLevel = 0; 28var gotWrongCatch = false; 29 30function test1() 31{ 32 var myLevel = level; 33 var dummy; 34 35 try { 36 level = level + 1; 37 // Dummy code to make this funciton different from test2() 38 dummy = level * level + 1; 39 if (dummy == 0) 40 debug('Should never get here!!!!'); 41 } catch(err) { 42 gotWrongCatch = true; 43 } 44 45 try { 46 test2(); 47 } catch(err) { 48 stackLevel = myLevel; 49 } 50} 51 52function test2() 53{ 54 var myLevel = level; 55 56 // Dummy code to make this funciton different from test1() 57 if (gotWrongCatch) 58 debug('Should never get here!!!!'); 59 60 try { 61 level = level + 1; 62 } catch(err) { 63 gotWrongCatch = true; 64 } 65 66 try { 67 test1(); 68 } catch(err) { 69 stackLevel = myLevel; 70 } 71} 72 73test1(); 74 75shouldBeFalse("gotWrongCatch"); 76shouldBe("(stackLevel)", "(level - 1)"); 77