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undefect. CWE-407 — 63 sites patched across 27 ecosystems

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Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
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russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
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test/jdk/java/awt/image/GetDataElementsTest.java Normal file
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/*
* Copyright (c) 2010, 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.
*/
/*
* @test
* @bug 6773022
* @summary Test verifies that SampleModel.getDataElements() throws an appropriate
* exception if coordinates are not in bounds.
*
* @run main GetDataElementsTest
*/
import java.awt.image.ComponentSampleModel;
import java.awt.image.DataBuffer;
import java.awt.image.SampleModel;
public class GetDataElementsTest {
public static int width = 100;
public static int height = 100;
public static int dataType = DataBuffer.TYPE_BYTE;
public static int numBands = 4;
public static void main(String[] args) {
SampleModel sm = new ComponentSampleModel(dataType, width, height, 4, width * 4, new int[] { 0, 1, 2, 3 } );
DataBuffer db = sm.createDataBuffer();
Object o = null;
boolean testPassed = false;
try {
o = sm.getDataElements(Integer.MAX_VALUE, 0, 1, 1, o, db);
} catch (ArrayIndexOutOfBoundsException e) {
System.out.println(e.getMessage());
testPassed = true;
}
if (!testPassed) {
throw new RuntimeException("Excpected excprion was not thrown.");
}
}
}