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From "Vladimir Ivanov (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-1091) [classlib][security] compatibility: DigestOutputStream().write(byte[], -1, 0) throws IllegalArgumentException on HARMONY and IndexOutOfBoundsException on RI
Date Tue, 08 Aug 2006 06:13:13 GMT
[classlib][security] compatibility: DigestOutputStream().write(byte[], -1, 0) throws IllegalArgumentException
on HARMONY and IndexOutOfBoundsException on RI
------------------------------------------------------------------------------------------------------------------------------------------------------------

                 Key: HARMONY-1091
                 URL: http://issues.apache.org/jira/browse/HARMONY-1091
             Project: Harmony
          Issue Type: Bug
          Components: Classlib
            Reporter: Vladimir Ivanov
            Priority: Minor


The method java.security.DigestOutputStream().write(byte[], -1, 0) throws IllegalArgumentException
on HARMONY and IndexOutOfBoundsException on RI

================ test.java =========================
import java.io.*;
import java.security.*;

public class test  { 
    public static void main (String[] args) {   
      try {
          new DigestOutputStream(new ByteArrayOutputStream(), MessageDigest.getInstance("SHA")).write(new
byte[] {1, 1}, -1, 0);
      } catch (Exception e) {
          e.printStackTrace();
      } 
   }
}
================================================

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))

java.lang.IndexOutOfBoundsException
        at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:89)
        at java.security.DigestOutputStream.write(DigestOutputStream.java:131)
        at test.main(test.java:7)

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.
java.lang.IllegalArgumentException: Incorrect offset/len parameters
        at java.security.MessageDigest.update(MessageDigest.java:169)
        at java.security.DigestOutputStream.write(DigestOutputStream.java:96)
        at test.main(test.java:7)


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