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Posted to commits@harmony.apache.org by "Vladimir Ivanov (JIRA)" <ji...@apache.org> on 2006/07/14 12:14:14 UTC
[jira] Created: (HARMONY-875) [classlib][lang]API+j9 unexpected
ClassFormatError for the method ClassLoader.defineClass(name, array, 4,
-2);
[classlib][lang]API+j9 unexpected ClassFormatError for the method ClassLoader.defineClass(name, array, 4, -2);
--------------------------------------------------------------------------------------------------------------
Key: HARMONY-875
URL: http://issues.apache.org/jira/browse/HARMONY-875
Project: Harmony
Issue Type: Bug
Components: Classlib
Reporter: Vladimir Ivanov
The Harmony API+j9 throws ClassFormatError for the method ClassLoader.defineClass(name, array, 4, -2); while RI and API+DRLVM throws ArrayIndexOutOfBoundsException and IndexOutOfBoundsException.
================ test.java ======================
public class test {
public static void main(String[] args) {
try {
testCL cl = new testCL();
String name = "0";
byte[] array0 = new byte[] { 2, 2, 2, 2, 2, 2, 2};
cl.defineKlass(name, array0, 4, -2);
System.out.println("Test failed");
} catch (IndexOutOfBoundsException e) {
System.out.println("Test passed: "+e);
} catch (Throwable e) {
System.out.println("Test failed: "+e);
}
}
}
class testCL extends ClassLoader {
public Class defineKlass(String s, byte[] ar, int i1, int i2) throws ClassFormatError {
return super.defineClass(s, ar, i1, i2);
}
}
=============================================
output:
C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -cp . -showversion test
java version "1.5.0"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))
Test passed: java.lang.ArrayIndexOutOfBoundsException
C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -cp . -showversion test
java version 1.5 (subset)
(c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
Test failed: java.lang.ClassFormatError: (0) unexpected EOF at offset=-2
C:\tmp\tmp17>C:\harmony\drlvm\trunk\build\win_ia32_msvc_debug\deploy\jre\bin\ij -cp . -showversion test
Apache Harmony DRLVM HEAD-4807 (2006-05-02), Windows/ia32/msvc 1310, debug
Test passed: java.lang.IndexOutOfBoundsException: Check your arguments
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