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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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test/jdk/java/awt/font/FontPathEnvTest/FontPathEnvTest.java Normal file
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/*
* Copyright (c) 2018, 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 8212703
* @summary Test JAVA2D_FONTPATH env. var does not set a system property
*/
import java.io.BufferedReader;
import java.io.File;
import java.io.InputStreamReader;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class FontPathEnvTest {
public static void main(String args[]) {
String env = System.getenv("JAVA2D_FONTPATH");
if (env == null) {
createChild();
} else {
String prop = System.getProperty("sun.java2d.fontpath");
if (prop != null && env.equals(prop)) {
throw new RuntimeException("sun.java2d.fontpath property set");
}
}
}
static void createChild() {
String cpDir = System.getProperty("java.class.path");
Map<String, String> env = new HashMap<String, String>();
env.put("JAVA2D_FONTPATH", "anyValue");
String jHome = System.getProperty("java.home");
String jCmd = jHome + File.separator + "bin" + File.separator + "java";
int exitValue = doExec(env, jCmd, "-cp", cpDir, "FontPathEnvTest");
if (exitValue != 0) {
throw new RuntimeException("Test Failed");
}
}
static int doExec(Map<String, String> envToSet, String... cmds) {
Process p = null;
ProcessBuilder pb = new ProcessBuilder(cmds);
Map<String, String> env = pb.environment();
for (String cmd : cmds) {
System.out.print(cmd + " ");
}
System.out.println();
if (envToSet != null) {
env.putAll(envToSet);
}
BufferedReader rdr = null;
try {
pb.redirectErrorStream(true);
p = pb.start();
rdr = new BufferedReader(new InputStreamReader(p.getInputStream()));
String in = rdr.readLine();
while (in != null) {
in = rdr.readLine();
System.out.println(in);
}
p.waitFor();
p.destroy();
} catch (Exception ex) {
ex.printStackTrace();
}
return p.exitValue();
}
}