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Date: Thu, 28 Sep 2006 20:12:52 -0700 (PDT)
From: "Paulex Yang (JIRA)" <jira@apache.org>
To: harmony-commits@incubator.apache.org
Subject: [jira] Resolved: (HARMONY-1583) [classlib][luni] HashMap can not
 handle de-serialization of object with null key correctly
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     [ http://issues.apache.org/jira/browse/HARMONY-1583?page=all ]

Paulex Yang resolved HARMONY-1583.
----------------------------------

    Resolution: Fixed

Robert, patch applied at revision r451099, thanks a lot for this enhancement, please verify that the problem is fully fixed as you expected.

> [classlib][luni] HashMap can not handle de-serialization of object with null key correctly
> ------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-1583
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1583
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Robert Hu
>         Assigned To: Paulex Yang
>            Priority: Minor
>         Attachments: patch.diff
>
>
> When a HashMap object has a null key, Harmony will fail in de-serialization.
> Test Case:
>        HashMap<String, String> hm = new HashMap<String, String>();
>        hm.put(null, "null");
>         SerializationTest.verifySelf(hm);
> RI: pass
> Harmony: java.lang.NullPointerException thrown.
> I'll upload a patch for it.

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