| // Copyright 2013 the V8 project authors. All rights reserved. |
| // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions |
| // are met: |
| // 1. Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // 2. Redistributions in binary form must reproduce the above copyright |
| // notice, this list of conditions and the following disclaimer in the |
| // documentation and/or other materials provided with the distribution. |
| // |
| // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY |
| // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| // DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
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| // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| description('Test that when the stack overflows, the exception goes to the last frame before the overflow'); |
| |
| var level = 0; |
| var stackLevel = 0; |
| var gotWrongCatch = false; |
| |
| function test1() |
| { |
| var myLevel = level; |
| var dummy; |
| |
| try { |
| level = level + 1; |
| // Dummy code to make this funciton different from test2() |
| dummy = level * level + 1; |
| if (dummy == 0) |
| debug('Should never get here!!!!'); |
| } catch(err) { |
| gotWrongCatch = true; |
| } |
| |
| try { |
| test2(); |
| } catch(err) { |
| stackLevel = myLevel; |
| } |
| } |
| |
| function test2() |
| { |
| var myLevel = level; |
| |
| // Dummy code to make this funciton different from test1() |
| if (gotWrongCatch) |
| debug('Should never get here!!!!'); |
| |
| try { |
| level = level + 1; |
| } catch(err) { |
| gotWrongCatch = true; |
| } |
| |
| try { |
| test1(); |
| } catch(err) { |
| stackLevel = myLevel; |
| } |
| } |
| |
| test1(); |
| |
| shouldBeFalse("gotWrongCatch"); |
| shouldBe("(stackLevel)", "(level - 1)"); |