1fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// Copyright 2013 the V8 project authors. All rights reserved. 2fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 3fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// 4fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// Redistribution and use in source and binary forms, with or without 5fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// modification, are permitted provided that the following conditions 6fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// are met: 7fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// 1. Redistributions of source code must retain the above copyright 8fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// notice, this list of conditions and the following disclaimer. 9fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// 2. Redistributions in binary form must reproduce the above copyright 10fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// notice, this list of conditions and the following disclaimer in the 11fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// documentation and/or other materials provided with the distribution. 12fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// 13fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 14fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 24fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgdescription( 25fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org"This page tests for length miscalculations in regular expression processing." 26fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org); 27fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 28fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar re = /b|[^b]/g; 29fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgre.lastIndex = 1; 30fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("re.exec('a')", "null"); 31fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 32fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar re2 = /[^a]|ab/; 33fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("re2.test('')", "false"); 34