--- /dev/null Mon Nov 17 20:13:06 2014 +++ new/test/javax/xml/jaxp/unittest/javax/xml/transform/OpenJDK100017Test.java Mon Nov 17 20:13:05 2014 @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package javax.xml.transform; + +import java.io.IOException; + +import javax.xml.transform.sax.SAXTransformerFactory; +import javax.xml.transform.sax.TransformerHandler; +import javax.xml.transform.stream.StreamResult; + +import org.testng.Assert; +import org.testng.annotations.Test; +import org.xml.sax.SAXException; + +/* + * @bug 6883209 + * @summary Test XSLT won't cause StackOverflow when it handle many characters. + */ +public class OpenJDK100017Test { + + @Test + public final void testXMLStackOverflowBug() throws TransformerConfigurationException, IOException, SAXException { + try { + SAXTransformerFactory stf = (SAXTransformerFactory) TransformerFactory.newInstance(); + TransformerHandler ser = stf.newTransformerHandler(); + ser.setResult(new StreamResult(System.out)); + + StringBuilder sb = new StringBuilder(4096); + for (int x = 4096; x > 0; x--) { + sb.append((char) x); + } + ser.characters(sb.toString().toCharArray(), 0, sb.toString().toCharArray().length); + ser.endDocument(); + } catch (StackOverflowError se) { + se.printStackTrace(); + Assert.fail("StackOverflow"); + } + } +}