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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.
This commit is contained in:
russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
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50
test/jdk/java/net/Socket/ShutdownBoth.java Normal file
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/*
* Copyright (c) 2001, 2019, 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 4425485
* @summary Check that shutdownInput followed by shutdownOutput
* doesn't throw an exception.
*/
import java.net.*;
public class ShutdownBoth {
public static void main(String args[]) throws Exception {
InetAddress loopback = InetAddress.getLoopbackAddress();
ServerSocket ss = new ServerSocket(0, 50, loopback);
Socket s1 = new Socket(ss.getInetAddress(), ss.getLocalPort());
Socket s2 = ss.accept();
try {
s1.shutdownInput();
s1.shutdownOutput(); // failed b55
} finally {
s1.close();
s2.close();
ss.close();
}
}
}