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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
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test/jdk/sun/java2d/marlin/Test7036754.java Normal file
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/*
* Copyright (c) 2011, 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 7036754
*
* @summary Verifies that there are no non-finite numbers when stroking
* certain quadratic curves.
*
* @author Jim Graham
* @run main Test7036754
*/
import java.awt.*;
import java.awt.geom.*;
public class Test7036754 {
public static void main(String argv[]) {
Shape s = new QuadCurve2D.Float(839.24677f, 508.97888f,
839.2953f, 508.97122f,
839.3438f, 508.96353f);
s = new BasicStroke(10f).createStrokedShape(s);
float nsegs[] = {2, 2, 4, 6, 0};
float coords[] = new float[6];
PathIterator pi = s.getPathIterator(null);
while (!pi.isDone()) {
int type = pi.currentSegment(coords);
for (int i = 0; i < nsegs[type]; i++) {
float c = coords[i];
if (Float.isNaN(c) || Float.isInfinite(c)) {
throw new RuntimeException("bad value in stroke");
}
}
pi.next();
}
}
}