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From "Pavel Rebriy (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-1736) [drlvm][jvmti] PopFrame crashes VM while popping synchronized method
Date Fri, 06 Oct 2006 05:33:21 GMT
     [ http://issues.apache.org/jira/browse/HARMONY-1736?page=all ]

Pavel Rebriy updated HARMONY-1736:
----------------------------------

    Attachment: PopFrame-crashes-VM-while-popping-synchronized-method.patch

Added check and setting correct exception RAISE state to execute release monitor.

This patch also contains several fixes in parts of code unrelated to PopFrame but necessary
for correct SingleStep prediction of the next bytecode for invokevirtual instruction.


> [drlvm][jvmti] PopFrame crashes VM while popping synchronized method
> --------------------------------------------------------------------
>
>                 Key: HARMONY-1736
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1736
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>            Reporter: Pavel Rebriy
>         Attachments: PopFrame-crashes-VM-while-popping-synchronized-method.patch
>
>
> PopFrame crashes VM while popping synchronized method. It tries to release method monitor
and fails.
> The cause is in wrong exception RAISE state. Do PopFrame function executed in one state
but release monitor function expects another.

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