52 lines
1.9 KiB
Java
52 lines
1.9 KiB
Java
/*
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* Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 7172359
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* @summary Verifies HTML parser StackOverflowError on invalid HTML: <li> tag
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* inside an <option>
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* @run main ParserStackOverflow
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*/
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import javax.swing.text.html.HTMLDocument;
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import javax.swing.text.html.HTMLEditorKit;
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import java.io.StringReader;
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import java.io.Reader;
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public class ParserStackOverflow {
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/*
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* li element inside an option will crash javax.swing.text.html.parser.Parser
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*/
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public static void main( String[] argv ) throws Exception {
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String badHtml =
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"<html><body><form><select><option><li></option></select></form></body></html>";
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HTMLEditorKit kit = new HTMLEditorKit();
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HTMLDocument doc = (HTMLDocument) kit.createDefaultDocument();
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Reader reader = new StringReader(badHtml);
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kit.read(reader, doc, 0); // StackOverflowError here
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System.out.println("Succeeded! (no StackOverflowError)");
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}
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}
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