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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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77
test/jdk/com/sun/jdi/GetLocalVariables4Test.java Normal file
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/*
* Copyright (c) 2002, 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 4070747 4486859
* @summary Compiler fails to generate local var tbl entry for exception passed to catch
* @comment converted from test/jdk/com/sun/jdi/GetLocalVariables4Test.sh
*
* @library /test/lib
* @compile -g GetLocalVariables4Test.java
* @run main/othervm GetLocalVariables4Test
*/
import jdk.test.lib.process.OutputAnalyzer;
import lib.jdb.JdbCommand;
import lib.jdb.JdbTest;
class GetLocalVariables4Targ {
public static void main(String[] args) {
System.out.println("Howdy!");
int i = 0;
try {
i = 16 / i;
} catch(Exception e) {
System.out.println("e should be visible"); // @1 breakpoint
}
System.out.println("Goodbye from GetLocalVariables4Targ!");
}
}
public class GetLocalVariables4Test extends JdbTest {
public static void main(String argv[]) {
new GetLocalVariables4Test().run();
}
private GetLocalVariables4Test() {
super(DEBUGGEE_CLASS);
}
private static final String DEBUGGEE_CLASS = GetLocalVariables4Targ.class.getName();
@Override
protected void runCases() {
setBreakpointsFromTestSource("GetLocalVariables4Test.java", 1);
// Run to breakpoint #1
jdb.command(JdbCommand.run());
jdb.command(JdbCommand.locals());
jdb.contToExit(1);
new OutputAnalyzer(getJdbOutput())
.shouldContain("e = instance of java.lang.ArithmeticException");
new OutputAnalyzer(getDebuggeeOutput())
.shouldContain("Howdy")
.shouldContain("Goodbye from GetLocalVariables4Targ");
}
}