[jira] Resolved: (HARMONY-6204) [classlib][luni] java.util.IdentityHashMap.(BigNumber) throws a NegativeArraySizeException while RI throws OutOfMemoryError

["Sian January (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HARMONY-6204?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sian January resolved HARMONY-6204.
-----------------------------------

    Resolution: Fixed

Thanks Kevin - patch applied at r775060.  I changed two of the words in the comment for grammatical correctness, but the meaning should still be the same.  Apart from that please check that it was applied as you expected.

> [classlib][luni] java.util.IdentityHashMap.<init>(BigNumber) throws a NegativeArraySizeException while RI throws OutOfMemoryError
> ---------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-6204
>                 URL: https://issues.apache.org/jira/browse/HARMONY-6204
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>    Affects Versions: 5.0M9
>            Reporter: Kevin Zhou
>            Assignee: Sian January
>             Fix For: 5.0M10
>
>         Attachments: HARMONY-6204.diff, HARMONY-6204v2.diff
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Initialize an IdentityHashMap object using a given big integer as [1], HARMONY throws a java.lang.NegativeArraySizeException while RI throws a java.lang.OutOfMemoryError. 
> [1] Test Case
> public void test_IdentityHashMap_Constructor_BigSize() {
>     new IdentityHashMap(1470164594);
> }
> [2] Stack Trace:
> java.lang.NegativeArraySizeException
> 	at java.util.IdentityHashMap.newElementArray(IdentityHashMap.java:279)
> 	at java.util.IdentityHashMap.<init>(IdentityHashMap.java:255)

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