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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/langtools/jdk/jshell/ExecPtyGetFlagsToSetTest.java Normal file
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/*
* Copyright (c) 2019, 2024, 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 8224184
* @summary Control Char <UNDEF> check for pty
* @modules jdk.internal.le/jdk.internal.org.jline.terminal
* jdk.internal.le/jdk.internal.org.jline.terminal.impl.exec
* jdk.internal.le/jdk.internal.org.jline.terminal.spi
* @requires (os.family == "linux") | (os.family == "aix")
*/
import java.util.List;
import jdk.internal.org.jline.terminal.Attributes;
import jdk.internal.org.jline.terminal.Attributes.ControlChar;
import jdk.internal.org.jline.terminal.Attributes.LocalFlag;
import jdk.internal.org.jline.terminal.impl.exec.ExecPty;
import jdk.internal.org.jline.terminal.spi.SystemStream;
import jdk.internal.org.jline.terminal.spi.TerminalProvider;
public class ExecPtyGetFlagsToSetTest extends ExecPty {
public ExecPtyGetFlagsToSetTest(TerminalProvider provider, SystemStream stream, String name) {
super(provider, stream, name);
}
@Override
protected List<String> getFlagsToSet(Attributes attr, Attributes current) {
return super.getFlagsToSet(attr, current);
}
public static void main(String[] args) {
ExecPtyGetFlagsToSetTest testPty =
new ExecPtyGetFlagsToSetTest(null, SystemStream.Output, "stty");
Attributes attr = new Attributes();
Attributes current = new Attributes();
current.setLocalFlag(LocalFlag.ICANON, false);
current.setControlChar(ControlChar.VMIN, 1);
current.setControlChar(ControlChar.VTIME, 0);
attr.setLocalFlag(LocalFlag.ICANON, true);
attr.setControlChar(ControlChar.VMIN, -1);
attr.setControlChar(ControlChar.VTIME, -1);
List<String> commands = testPty.getFlagsToSet(attr, current);
String result = String.join(" ", commands);
if (!result.equals("icanon")) {
throw new RuntimeException("stty options contains invalid value.");
}
}
}