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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/nio/file/attribute/AclEntry/EmptySet.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 7076310
* @summary Test AclEntry.Builder setFlags and setPermissions with empty sets
*/
import java.nio.file.attribute.*;
import java.util.*;
/*
* Test for bug 7076310 "(file) AclEntry.Builder setFlags throws
* IllegalArgumentException if set argument is empty"
* The bug is only applies when the given Set is NOT an instance of EnumSet.
*
* The setPermissions method also has the same problem.
*/
public class EmptySet {
public static void main(String[] args) {
Set<AclEntryFlag> flags = new HashSet<>();
AclEntry.newBuilder().setFlags(flags);
Set<AclEntryPermission> perms = new HashSet<>();
AclEntry.newBuilder().setPermissions(perms);
}
}