[Mono-bugs] [Bug 625359] New: race in thread pool shutdown

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http://bugzilla.novell.com/show_bug.cgi?id=625359

http://bugzilla.novell.com/show_bug.cgi?id=625359#c0


           Summary: race in thread pool shutdown
    Classification: Mono
           Product: Mono: Runtime
           Version: SVN
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: misc
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: vargaz at gmail.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---


User-Agent:       Mozilla/5.0 (X11; U; Linux x86_64; en-US) AppleWebKit/533.4
(KHTML, like Gecko) Chrome/5.0.375.55 Safari/533.4

There is a race in the thread pool code, which manifests in crashes in
mono_wsq_create (), if mono_wsq_cleanup () is called concurrently from
mono_thread_pool_cleanup ().

Testcase: run tests/threadpool1.exe in a loop:
while /bin/true; do mono threadpool1.exe || break; done


Reproducible: Always

Steps to Reproduce:
1.
2.
3.

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