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Posted to commits@harmony.apache.org by "Gregory Shimansky (JIRA)" <ji...@apache.org> on 2007/06/22 15:05:26 UTC

[jira] Closed: (HARMONY-2203) Asynchronous signal reporter is interrupted by an external signal while is waiting on a semaphore.

     [ https://issues.apache.org/jira/browse/HARMONY-2203?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gregory Shimansky closed HARMONY-2203.
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No response, assuming ok.

> Asynchronous signal reporter is interrupted by an external signal while is waiting on a semaphore.
> --------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2203
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2203
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>         Environment: Linux
>            Reporter: Evgueni Brevnov
>            Assignee: Gregory Shimansky
>            Priority: Minor
>         Attachments: classlib_sem_wait.patch
>
>
> There is a crash when the classlib is running on top of DRLVM with the HARMONY-2149 applied. The problem is that DRLVM generates SIGUSR2 which interrupts the thread waiting on the "wakeUpASynchReporter" semaphore. The proposed solution is to wait on the semaphore until sem_wait completes successfully. The patch is attached.

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