You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@harmony.apache.org by "Mikhail Loenko (JIRA)" <ji...@apache.org> on 2006/08/22 14:18:15 UTC
[jira] Assigned: (HARMONY-1001) [classlib][math] unexpected
ArrayIndexOutOfBoundsException for new BigInteger(int, int, Random)
[ http://issues.apache.org/jira/browse/HARMONY-1001?page=all ]
Mikhail Loenko reassigned HARMONY-1001:
---------------------------------------
Assignee: Mikhail Loenko
> [classlib][math] unexpected ArrayIndexOutOfBoundsException for new BigInteger(int, int, Random)
> -----------------------------------------------------------------------------------------------
>
> Key: HARMONY-1001
> URL: http://issues.apache.org/jira/browse/HARMONY-1001
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Mikhail Loenko
> Attachments: BigIntegerConstructorsTest.patch
>
>
> The Harmony constructor BigInteger(int, int, Random) throws ArrayIndexOutOfBoundsException while RI construct valid object.
> ==================== test.java ========================
> import java.math.BigInteger;
> import java.util.Random;
> public class test {
> public static void main (String[] args) {
> System.out.println("res = " + new BigInteger(128, 128, new Random(-32768L)));
> }
> }
> ===================================================
> 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))
> res = 261136450212665728928988031242205010957
> 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.
> Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 54
> at java.math.BigInteger.isProbablePrime(BigInteger.java:1739)
> at java.math.BigInteger.<init>(BigInteger.java:834)
> at test.main(test.java:7)
> C:\tmp\tmp17>C:\harmony\drlvm\trunk\build\win_ia32_msvc_debug\deploy\jre\bin\java -Dvm.assert_dialog=false -cp . -showversion test
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r425618, (Jul 28 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> java.lang.ArrayIndexOutOfBoundsException
> at java.math.BigInteger.isProbablePrime(BigInteger.java:1739)
> at java.math.BigInteger.<init>(BigInteger.java:834)
> at test.main(test.java:7)
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira