undefect. CWE-407 — 63 sites patched across 27 ecosystems
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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627
test/jdk/java/lang/reflect/Parameter/BadClassFiles.java
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627
test/jdk/java/lang/reflect/Parameter/BadClassFiles.java
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@ -0,0 +1,627 @@
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/*
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* Copyright (c) 2013, 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.
|
||||
*
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||||
* 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.
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*/
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/*
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* @test
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* @run main BadClassFiles
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* @summary The reflection API should throw the correct exceptions.
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*/
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import java.lang.Class;
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import java.lang.reflect.Method;
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import java.lang.reflect.Parameter;
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import java.lang.reflect.MalformedParametersException;
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import java.lang.ClassLoader;
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import java.lang.ClassNotFoundException;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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public class BadClassFiles {
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private int errors = 0;
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/* Class files were created by compiling the following source and
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* then editing it:
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*
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* public class EmptyName {
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* public void m(int a, int b) {}
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* }
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||||
*
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*/
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private static final byte[] EmptyName_bytes = {
|
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-54,-2,-70,-66,0,0,0,52,
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0,18,10,0,3,0,15,7,
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||||
0,16,7,0,17,1,0,6,
|
||||
60,105,110,105,116,62,1,0,
|
||||
3,40,41,86,1,0,4,67,
|
||||
111,100,101,1,0,15,76,105,
|
||||
110,101,78,117,109,98,101,114,
|
||||
84,97,98,108,101,1,0,1,
|
||||
109,1,0,5,40,73,73,41,
|
||||
86,1,0,16,77,101,116,104,
|
||||
111,100,80,97,114,97,109,101,
|
||||
116,101,114,115,1,0,0,1,
|
||||
0,1,98,1,0,10,83,111,
|
||||
117,114,99,101,70,105,108,101,
|
||||
1,0,14,69,109,112,116,121,
|
||||
78,97,109,101,46,106,97,118,
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||||
97,12,0,4,0,5,1,0,
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||||
9,69,109,112,116,121,78,97,
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||||
109,101,1,0,16,106,97,118,
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||||
97,47,108,97,110,103,47,79,
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||||
98,106,101,99,116,0,33,0,
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||||
2,0,3,0,0,0,0,0,
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||||
2,0,1,0,4,0,5,0,
|
||||
1,0,6,0,0,0,29,0,
|
||||
1,0,1,0,0,0,5,42,
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||||
-73,0,1,-79,0,0,0,1,
|
||||
0,7,0,0,0,6,0,1,
|
||||
0,0,0,1,0,1,0,8,
|
||||
0,9,0,2,0,6,0,0,
|
||||
0,25,0,0,0,3,0,0,
|
||||
0,1,-79,0,0,0,1,0,
|
||||
7,0,0,0,6,0,1,0,
|
||||
0,0,2,
|
||||
// Method Parameters attribute here
|
||||
0,10,
|
||||
// attribute_length
|
||||
0,0,0,9,
|
||||
// parameter_count
|
||||
2,
|
||||
// first parameter name
|
||||
0,11,
|
||||
// first parameter modifiers
|
||||
0,0,
|
||||
// second parameter name
|
||||
0,12,
|
||||
// second parameter modifiers
|
||||
0,0,
|
||||
// end attribute
|
||||
0,1,0,13,0,0,0,2,0,14
|
||||
};
|
||||
|
||||
private static final byte[] BadModifiers_bytes = {
|
||||
-54,-2,-70,-66,0,0,0,52,
|
||||
0,18,10,0,3,0,15,7,
|
||||
0,16,7,0,17,1,0,6,
|
||||
60,105,110,105,116,62,1,0,
|
||||
3,40,41,86,1,0,4,67,
|
||||
111,100,101,1,0,15,76,105,
|
||||
110,101,78,117,109,98,101,114,
|
||||
84,97,98,108,101,1,0,1,
|
||||
109,1,0,5,40,73,73,41,
|
||||
86,1,0,16,77,101,116,104,
|
||||
111,100,80,97,114,97,109,101,
|
||||
116,101,114,115,1,0,1,97,
|
||||
1,0,1,98,1,0,10,83,
|
||||
111,117,114,99,101,70,105,108,
|
||||
101,1,0,17,66,97,100,77,
|
||||
111,100,105,102,105,101,114,115,
|
||||
46,106,97,118,97,12,0,4,
|
||||
0,5,1,0,12,66,97,100,
|
||||
77,111,100,105,102,105,101,114,
|
||||
115,1,0,16,106,97,118,97,
|
||||
47,108,97,110,103,47,79,98,
|
||||
106,101,99,116,0,33,0,2,
|
||||
0,3,0,0,0,0,0,2,
|
||||
0,1,0,4,0,5,0,1,
|
||||
0,6,0,0,0,29,0,1,
|
||||
0,1,0,0,0,5,42,-73,
|
||||
0,1,-79,0,0,0,1,0,
|
||||
7,0,0,0,6,0,1,0,
|
||||
0,0,1,0,1,0,8,0,
|
||||
9,0,2,0,6,0,0,0,
|
||||
25,0,0,0,3,0,0,0,
|
||||
1,-79,0,0,0,1,0,7,
|
||||
0,0,0,6,0,1,0,0,
|
||||
0,2,
|
||||
// Method Parameters attribute here
|
||||
0,10,
|
||||
// attribute_length
|
||||
0,0,0,9,
|
||||
// parameter_count
|
||||
2,
|
||||
// first parameter name
|
||||
0,11,
|
||||
// first parameter modifiers
|
||||
51,51,
|
||||
// second parameter name
|
||||
0,12,
|
||||
// second parameter modifiers
|
||||
0,0,
|
||||
// end attribute
|
||||
0,1,0,13,0,0,0,2,0,14
|
||||
};
|
||||
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||||
private static final byte[] BadNameIndex_bytes = {
|
||||
-54,-2,-70,-66,0,0,0,52,
|
||||
0,18,10,0,3,0,15,7,
|
||||
0,16,7,0,17,1,0,6,
|
||||
60,105,110,105,116,62,1,0,
|
||||
3,40,41,86,1,0,4,67,
|
||||
111,100,101,1,0,15,76,105,
|
||||
110,101,78,117,109,98,101,114,
|
||||
84,97,98,108,101,1,0,1,
|
||||
109,1,0,5,40,73,73,41,
|
||||
86,1,0,16,77,101,116,104,
|
||||
111,100,80,97,114,97,109,101,
|
||||
116,101,114,115,1,0,1,97,
|
||||
1,0,1,98,1,0,10,83,
|
||||
111,117,114,99,101,70,105,108,
|
||||
101,1,0,17,66,97,100,78,
|
||||
97,109,101,73,110,100,101,120,
|
||||
46,106,97,118,97,12,0,4,
|
||||
0,5,1,0,12,66,97,100,
|
||||
78,97,109,101,73,110,100,101,
|
||||
120,1,0,16,106,97,118,97,
|
||||
47,108,97,110,103,47,79,98,
|
||||
106,101,99,116,0,33,0,2,
|
||||
0,3,0,0,0,0,0,2,
|
||||
0,1,0,4,0,5,0,1,
|
||||
0,6,0,0,0,29,0,1,
|
||||
0,1,0,0,0,5,42,-73,
|
||||
0,1,-79,0,0,0,1,0,
|
||||
7,0,0,0,6,0,1,0,
|
||||
0,0,1,0,1,0,8,0,
|
||||
9,0,2,0,6,0,0,0,
|
||||
25,0,0,0,3,0,0,0,
|
||||
1,-79,0,0,0,1,0,7,
|
||||
0,0,0,6,0,1,0,0,
|
||||
0,2,
|
||||
// Method Parameters attribute here
|
||||
0,10,
|
||||
// attribute_length
|
||||
0,0,0,9,
|
||||
// parameter_count
|
||||
2,
|
||||
// first parameter name
|
||||
0,1,
|
||||
// first parameter modifiers
|
||||
0,0,
|
||||
// second parameter name
|
||||
0,12,
|
||||
// second parameter modifiers
|
||||
0,0,
|
||||
// end attribute
|
||||
0,1,0,13,0,0,0,2,0,14
|
||||
};
|
||||
|
||||
private static final byte[] NameIndexOutOfBounds_bytes = {
|
||||
-54,-2,-70,-66,0,0,0,52,
|
||||
0,18,10,0,3,0,15,7,
|
||||
0,16,7,0,17,1,0,6,
|
||||
60,105,110,105,116,62,1,0,
|
||||
3,40,41,86,1,0,4,67,
|
||||
111,100,101,1,0,15,76,105,
|
||||
110,101,78,117,109,98,101,114,
|
||||
84,97,98,108,101,1,0,1,
|
||||
109,1,0,5,40,73,73,41,
|
||||
86,1,0,16,77,101,116,104,
|
||||
111,100,80,97,114,97,109,101,
|
||||
116,101,114,115,1,0,1,97,
|
||||
1,0,1,98,1,0,10,83,
|
||||
111,117,114,99,101,70,105,108,
|
||||
101,1,0,25,78,97,109,101,
|
||||
73,110,100,101,120,79,117,116,
|
||||
79,102,66,111,117,110,100,115,
|
||||
46,106,97,118,97,12,0,4,
|
||||
0,5,1,0,20,78,97,109,
|
||||
101,73,110,100,101,120,79,117,
|
||||
116,79,102,66,111,117,110,100,
|
||||
115,1,0,16,106,97,118,97,
|
||||
47,108,97,110,103,47,79,98,
|
||||
106,101,99,116,0,33,0,2,
|
||||
0,3,0,0,0,0,0,2,
|
||||
0,1,0,4,0,5,0,1,
|
||||
0,6,0,0,0,29,0,1,
|
||||
0,1,0,0,0,5,42,-73,
|
||||
0,1,-79,0,0,0,1,0,
|
||||
7,0,0,0,6,0,1,0,
|
||||
0,0,1,0,1,0,8,0,
|
||||
9,0,2,0,6,0,0,0,
|
||||
25,0,0,0,3,0,0,0,
|
||||
1,-79,0,0,0,1,0,7,
|
||||
0,0,0,6,0,1,0,0,
|
||||
0,2,
|
||||
// Method Parameters attribute here
|
||||
0,10,
|
||||
// attribute_length
|
||||
0,0,0,9,
|
||||
// parameter_count
|
||||
2,
|
||||
// first parameter name
|
||||
0,-1,
|
||||
// first parameter modifiers
|
||||
0,0,
|
||||
// second parameter name
|
||||
0,12,
|
||||
// second parameter modifiers
|
||||
0,0,
|
||||
// end attribute
|
||||
0,1,0,13,0,0,0,2,0,14
|
||||
};
|
||||
|
||||
private static final byte[] ExtraParams_bytes = {
|
||||
-54,-2,-70,-66,0,0,0,52,
|
||||
0,18,10,0,3,0,15,7,
|
||||
0,16,7,0,17,1,0,6,
|
||||
60,105,110,105,116,62,1,0,
|
||||
3,40,41,86,1,0,4,67,
|
||||
111,100,101,1,0,15,76,105,
|
||||
110,101,78,117,109,98,101,114,
|
||||
84,97,98,108,101,1,0,1,
|
||||
109,1,0,5,40,73,73,41,
|
||||
86,1,0,16,77,101,116,104,
|
||||
111,100,80,97,114,97,109,101,
|
||||
116,101,114,115,1,0,1,97,
|
||||
1,0,1,98,1,0,10,83,
|
||||
111,117,114,99,101,70,105,108,
|
||||
101,1,0,16,69,120,116,114,
|
||||
97,80,97,114,97,109,115,46,
|
||||
106,97,118,97,12,0,4,0,
|
||||
5,1,0,11,69,120,116,114,
|
||||
97,80,97,114,97,109,115,1,
|
||||
0,16,106,97,118,97,47,108,
|
||||
97,110,103,47,79,98,106,101,
|
||||
99,116,0,33,0,2,0,3,
|
||||
0,0,0,0,0,2,0,1,
|
||||
0,4,0,5,0,1,0,6,
|
||||
0,0,0,29,0,1,0,1,
|
||||
0,0,0,5,42,-73,0,1,
|
||||
-79,0,0,0,1,0,7,0,
|
||||
0,0,6,0,1,0,0,0,
|
||||
1,0,1,0,8,0,9,0,
|
||||
2,0,6,0,0,0,25,0,
|
||||
0,0,3,0,0,0,1,-79,
|
||||
0,0,0,1,0,7,0,0,
|
||||
0,6,0,1,0,0,0,2,
|
||||
// Method Parameters attribute here
|
||||
0,10,
|
||||
// attribute_length
|
||||
0,0,0,13,
|
||||
// parameter_count
|
||||
3,
|
||||
// first parameter name
|
||||
0,11,
|
||||
// first parameter modifiers
|
||||
0,0,
|
||||
// second parameter name
|
||||
0,12,
|
||||
// second parameter modifiers
|
||||
0,0,
|
||||
// third parameter name
|
||||
0,11,
|
||||
// third parameter modifiers
|
||||
0,0,
|
||||
// end attribute
|
||||
0,1,0,13,0,0,0,2,0,14
|
||||
};
|
||||
|
||||
private static final byte[] BadName1_bytes = {
|
||||
-54,-2,-70,-66,0,0,0,52,
|
||||
0,18,10,0,3,0,15,7,
|
||||
0,16,7,0,17,1,0,6,
|
||||
60,105,110,105,116,62,1,0,
|
||||
3,40,41,86,1,0,4,67,
|
||||
111,100,101,1,0,15,76,105,
|
||||
110,101,78,117,109,98,101,114,
|
||||
84,97,98,108,101,1,0,1,
|
||||
109,1,0,5,40,73,73,41,
|
||||
86,1,0,16,77,101,116,104,
|
||||
111,100,80,97,114,97,109,101,
|
||||
116,101,114,115,1,0,1,46,
|
||||
1,0,1,98,1,0,10,83,
|
||||
111,117,114,99,101,70,105,108,
|
||||
101,1,0,13,66,97,100,78,
|
||||
97,109,101,49,46,106,97,118,
|
||||
97,12,0,4,0,5,1,0,
|
||||
8,66,97,100,78,97,109,101,
|
||||
49,1,0,16,106,97,118,97,
|
||||
47,108,97,110,103,47,79,98,
|
||||
106,101,99,116,0,33,0,2,
|
||||
0,3,0,0,0,0,0,2,
|
||||
0,1,0,4,0,5,0,1,
|
||||
0,6,0,0,0,29,0,1,
|
||||
0,1,0,0,0,5,42,-73,
|
||||
0,1,-79,0,0,0,1,0,
|
||||
7,0,0,0,6,0,1,0,
|
||||
0,0,1,0,1,0,8,0,
|
||||
9,0,2,0,6,0,0,0,
|
||||
25,0,0,0,3,0,0,0,
|
||||
1,-79,0,0,0,1,0,7,
|
||||
0,0,0,6,0,1,0,0,
|
||||
0,2,
|
||||
// Method Parameters attribute here
|
||||
0,10,
|
||||
// attribute_length
|
||||
0,0,0,9,
|
||||
// parameter_count
|
||||
2,
|
||||
// first parameter name
|
||||
0,11,
|
||||
// first parameter modifiers
|
||||
0,0,
|
||||
// second parameter name
|
||||
0,12,
|
||||
// second parameter modifiers
|
||||
0,0,
|
||||
// end attribute
|
||||
0,1,0,13,0,0,0,2,0,14
|
||||
};
|
||||
|
||||
private static final byte[] BadName2_bytes = {
|
||||
-54,-2,-70,-66,0,0,0,52,
|
||||
0,18,10,0,3,0,15,7,
|
||||
0,16,7,0,17,1,0,6,
|
||||
60,105,110,105,116,62,1,0,
|
||||
3,40,41,86,1,0,4,67,
|
||||
111,100,101,1,0,15,76,105,
|
||||
110,101,78,117,109,98,101,114,
|
||||
84,97,98,108,101,1,0,1,
|
||||
109,1,0,5,40,73,73,41,
|
||||
86,1,0,16,77,101,116,104,
|
||||
111,100,80,97,114,97,109,101,
|
||||
116,101,114,115,1,0,1,91,
|
||||
1,0,1,98,1,0,10,83,
|
||||
111,117,114,99,101,70,105,108,
|
||||
101,1,0,13,66,97,100,78,
|
||||
97,109,101,50,46,106,97,118,
|
||||
97,12,0,4,0,5,1,0,
|
||||
8,66,97,100,78,97,109,101,
|
||||
50,1,0,16,106,97,118,97,
|
||||
47,108,97,110,103,47,79,98,
|
||||
106,101,99,116,0,33,0,2,
|
||||
0,3,0,0,0,0,0,2,
|
||||
0,1,0,4,0,5,0,1,
|
||||
0,6,0,0,0,29,0,1,
|
||||
0,1,0,0,0,5,42,-73,
|
||||
0,1,-79,0,0,0,1,0,
|
||||
7,0,0,0,6,0,1,0,
|
||||
0,0,1,0,1,0,8,0,
|
||||
9,0,2,0,6,0,0,0,
|
||||
25,0,0,0,3,0,0,0,
|
||||
1,-79,0,0,0,1,0,7,
|
||||
0,0,0,6,0,1,0,0,
|
||||
0,2,
|
||||
// Method Parameters attribute here
|
||||
0,10,
|
||||
// attribute_length
|
||||
0,0,0,9,
|
||||
// parameter_count
|
||||
2,
|
||||
// first parameter name
|
||||
0,11,
|
||||
// first parameter modifiers
|
||||
0,0,
|
||||
// second parameter name
|
||||
0,12,
|
||||
// second parameter modifiers
|
||||
0,0,
|
||||
// end attribute
|
||||
0,1,0,13,0,0,0,2,0,14
|
||||
};
|
||||
|
||||
private static final byte[] BadName3_bytes = {
|
||||
-54,-2,-70,-66,0,0,0,52,
|
||||
0,18,10,0,3,0,15,7,
|
||||
0,16,7,0,17,1,0,6,
|
||||
60,105,110,105,116,62,1,0,
|
||||
3,40,41,86,1,0,4,67,
|
||||
111,100,101,1,0,15,76,105,
|
||||
110,101,78,117,109,98,101,114,
|
||||
84,97,98,108,101,1,0,1,
|
||||
109,1,0,5,40,73,73,41,
|
||||
86,1,0,16,77,101,116,104,
|
||||
111,100,80,97,114,97,109,101,
|
||||
116,101,114,115,1,0,1,59,
|
||||
1,0,1,98,1,0,10,83,
|
||||
111,117,114,99,101,70,105,108,
|
||||
101,1,0,13,66,97,100,78,
|
||||
97,109,101,51,46,106,97,118,
|
||||
97,12,0,4,0,5,1,0,
|
||||
8,66,97,100,78,97,109,101,
|
||||
51,1,0,16,106,97,118,97,
|
||||
47,108,97,110,103,47,79,98,
|
||||
106,101,99,116,0,33,0,2,
|
||||
0,3,0,0,0,0,0,2,
|
||||
0,1,0,4,0,5,0,1,
|
||||
0,6,0,0,0,29,0,1,
|
||||
0,1,0,0,0,5,42,-73,
|
||||
0,1,-79,0,0,0,1,0,
|
||||
7,0,0,0,6,0,1,0,
|
||||
0,0,1,0,1,0,8,0,
|
||||
9,0,2,0,6,0,0,0,
|
||||
25,0,0,0,3,0,0,0,
|
||||
1,-79,0,0,0,1,0,7,
|
||||
0,0,0,6,0,1,0,0,
|
||||
0,2,
|
||||
// Method Parameters attribute here
|
||||
0,10,
|
||||
// attribute_length
|
||||
0,0,0,9,
|
||||
// parameter_count
|
||||
2,
|
||||
// first parameter name
|
||||
0,11,
|
||||
// first parameter modifiers
|
||||
0,0,
|
||||
// second parameter name
|
||||
0,12,
|
||||
// second parameter modifiers
|
||||
0,0,
|
||||
// end attribute
|
||||
0,1,0,13,0,0,0,2,0,14
|
||||
};
|
||||
|
||||
private static final byte[] BadName4_bytes = {
|
||||
-54,-2,-70,-66,0,0,0,52,
|
||||
0,18,10,0,3,0,15,7,
|
||||
0,16,7,0,17,1,0,6,
|
||||
60,105,110,105,116,62,1,0,
|
||||
3,40,41,86,1,0,4,67,
|
||||
111,100,101,1,0,15,76,105,
|
||||
110,101,78,117,109,98,101,114,
|
||||
84,97,98,108,101,1,0,1,
|
||||
109,1,0,5,40,73,73,41,
|
||||
86,1,0,16,77,101,116,104,
|
||||
111,100,80,97,114,97,109,101,
|
||||
116,101,114,115,1,0,1,47,
|
||||
1,0,1,98,1,0,10,83,
|
||||
111,117,114,99,101,70,105,108,
|
||||
101,1,0,13,66,97,100,78,
|
||||
97,109,101,52,46,106,97,118,
|
||||
97,12,0,4,0,5,1,0,
|
||||
8,66,97,100,78,97,109,101,
|
||||
52,1,0,16,106,97,118,97,
|
||||
47,108,97,110,103,47,79,98,
|
||||
106,101,99,116,0,33,0,2,
|
||||
0,3,0,0,0,0,0,2,
|
||||
0,1,0,4,0,5,0,1,
|
||||
0,6,0,0,0,29,0,1,
|
||||
0,1,0,0,0,5,42,-73,
|
||||
0,1,-79,0,0,0,1,0,
|
||||
7,0,0,0,6,0,1,0,
|
||||
0,0,1,0,1,0,8,0,
|
||||
9,0,2,0,6,0,0,0,
|
||||
25,0,0,0,3,0,0,0,
|
||||
1,-79,0,0,0,1,0,7,
|
||||
0,0,0,6,0,1,0,0,
|
||||
0,2,
|
||||
// Method Parameters attribute here
|
||||
0,10,
|
||||
// attribute_length
|
||||
0,0,0,9,
|
||||
// parameter_count
|
||||
2,
|
||||
// first parameter name
|
||||
0,11,
|
||||
// first parameter modifiers
|
||||
0,0,
|
||||
// second parameter name
|
||||
0,12,
|
||||
// second parameter modifiers
|
||||
0,0,
|
||||
// end attribute
|
||||
0,1,0,13,0,0,0,2,0,14
|
||||
};
|
||||
|
||||
private static final byte[] BadParams_bytes = {
|
||||
-54,-2,-70,-66,0,0,0,
|
||||
52,0,18,10,0,3,0,15,
|
||||
7,0,16,7,0,17,1,0,6,
|
||||
60,105,110,105,116,62,
|
||||
1,0,3,40,41,86,1,0,4,
|
||||
67,111,100,101,1,0,15,
|
||||
76,105,110,101,78,117,
|
||||
109,98,101,114,84,97,
|
||||
98,108,101,1,0,1,109,
|
||||
1,0,5,40,73,73,41,86,
|
||||
1,0,16,77,101,116,104,
|
||||
111,100,80,97,114,97,
|
||||
109,101,116,101,114,115,
|
||||
1,0,1,97,1,0,1,98,1,
|
||||
0,10,83,111,117,114,
|
||||
99,101,70,105,108,101,
|
||||
1,0,14,66,97,100,80,97,
|
||||
114,97,109,115,46,106,
|
||||
97,118,97,12,0,4,0,5,
|
||||
1,0,9,66,97,100,80,97,
|
||||
114,97,109,115,1,0,16,
|
||||
106,97,118,97,47,108,97,
|
||||
110,103,47,79,98,106,
|
||||
101,99,116,0,33,0,
|
||||
2,0,3,0,0,0,0,0,2,
|
||||
0,1,0,4,0,5,0,1,0,
|
||||
6,0,0,0,29,0,1,0,1,
|
||||
0,0,0,5,42,-73,0,1,
|
||||
-79,0,0,0,1,0,7,0,0,
|
||||
0,6,0,1,0,0,0,1,0,1,
|
||||
0,8,0,9,0,2,0,6,0,0,
|
||||
0,25,0,0,0,3,0,0,0,1,
|
||||
-79,0,0,0,1,0,7,0,0,
|
||||
0,6,0,1,0,0,0,2,
|
||||
// Method Parameters attribute here
|
||||
0,10,
|
||||
// attribute_length
|
||||
0,0,0,1,
|
||||
// parameter_count
|
||||
0,
|
||||
// end attribute
|
||||
0,1,0,13,0,0,0,2,0,14
|
||||
};
|
||||
|
||||
private static class InMemoryClassLoader extends ClassLoader {
|
||||
public Class<?> defineClass(String name, byte[] b) {
|
||||
return defineClass(name, b, 0, b.length);
|
||||
}
|
||||
};
|
||||
|
||||
private static final InMemoryClassLoader loader = new InMemoryClassLoader();
|
||||
|
||||
private final Class<?>[] classes;
|
||||
|
||||
private BadClassFiles() throws ClassNotFoundException {
|
||||
classes = new Class<?>[] {
|
||||
loader.defineClass("EmptyName", EmptyName_bytes),
|
||||
loader.defineClass("BadModifiers", BadModifiers_bytes),
|
||||
loader.defineClass("BadNameIndex", BadNameIndex_bytes),
|
||||
loader.defineClass("NameIndexOutOfBounds", NameIndexOutOfBounds_bytes),
|
||||
loader.defineClass("ExtraParams", ExtraParams_bytes),
|
||||
loader.defineClass("BadParams", BadParams_bytes),
|
||||
// Name with .
|
||||
loader.defineClass("BadName1", BadName1_bytes),
|
||||
// Name with [
|
||||
loader.defineClass("BadName2", BadName2_bytes),
|
||||
// Name with ;
|
||||
loader.defineClass("BadName3", BadName3_bytes),
|
||||
// Name with /
|
||||
loader.defineClass("BadName4", BadName4_bytes)
|
||||
};
|
||||
}
|
||||
|
||||
public static void main(String... args)
|
||||
throws NoSuchMethodException, IOException, ClassNotFoundException {
|
||||
new BadClassFiles().run();
|
||||
}
|
||||
|
||||
public void assertBadParameters(Class<?> cls) throws NoSuchMethodException {
|
||||
try {
|
||||
System.err.println("Trying " + cls);
|
||||
final Method method = cls.getMethod("m", int.class, int.class);
|
||||
final Parameter[] params = method.getParameters();
|
||||
System.err.println("Name " + params[0].getName());
|
||||
System.err.println("Did not see expected exception");
|
||||
errors++;
|
||||
} catch(MalformedParametersException e) {
|
||||
System.err.println("Expected exception seen");
|
||||
}
|
||||
}
|
||||
|
||||
public void run() throws NoSuchMethodException {
|
||||
for (Class<?> cls : classes)
|
||||
assertBadParameters(cls);
|
||||
|
||||
if (errors != 0)
|
||||
throw new RuntimeException(errors + " errors in test");
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue