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From "Mikhail Loenko (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HARMONY-5141) [drlvm][verifier] verifier makes incorrect assumption about validness of classloader delegation model
Date Tue, 20 Nov 2007 08:51:42 GMT

     [ https://issues.apache.org/jira/browse/HARMONY-5141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mikhail Loenko resolved HARMONY-5141.
-------------------------------------

    Resolution: Fixed

applied at r596573

> [drlvm][verifier] verifier makes incorrect assumption about validness of classloader
delegation model
> -----------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-5141
>                 URL: https://issues.apache.org/jira/browse/HARMONY-5141
>             Project: Harmony
>          Issue Type: Bug
>            Reporter: Mikhail Loenko
>            Assignee: Mikhail Loenko
>         Attachments: fix.patch, reproduce.patch
>
>
> all verifiers incorrectly assume that if a class is loaded then all its subclasses can
be obtained by cl_get_class with classloader of the given class
> to prove that it's not always the case, apply "reproduce.patch" and run Eclipse 3.3.
(I'm thinking of a smaller reproducer)
> To fix the bug (and not kill performance) changes in class_interface are necessary. See
fix.patch (revert reproduce.patch before applying fix)

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