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From "Evgueni Brevnov (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-2203) Asynchronous signal reporter is interrupted by an external signal while is waiting on a semaphore.
Date Thu, 16 Nov 2006 06:29:37 GMT
Asynchronous signal reporter is interrupted by an external signal while is waiting on a semaphore.
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                 Key: HARMONY-2203
                 URL: http://issues.apache.org/jira/browse/HARMONY-2203
             Project: Harmony
          Issue Type: Bug
          Components: Classlib
         Environment: Linux
            Reporter: Evgueni Brevnov
            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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