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https://issues.apache.org/jira/browse/AMQCPP-454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13572818#comment-13572818
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Helen Huang edited comment on AMQCPP-454 at 2/6/13 9:01 PM:
------------------------------------------------------------

I am wondering if there is any way to prevent the usage of an InactivityMonitor 
that is still under construction... It might be better than checking if 
memebers is NULL in the stopMonitorThreads function. Because even if memebers 
is not NULL, it's  properties can be still under construction.
                
      was (Author: hhuang):
    I am wondering if there is any way to prevent the usage of an 
InactivityMonitor that is still under construction... It might be better than 
checking if this->memebers is NULL in the stopMonitorThreads function.
                  
> Found pure function call error in CMS
> -------------------------------------
>
>                 Key: AMQCPP-454
>                 URL: https://issues.apache.org/jira/browse/AMQCPP-454
>             Project: ActiveMQ C++ Client
>          Issue Type: Bug
>          Components: CMS Impl
>    Affects Versions: 3.5.0
>         Environment: Windows xp service pack 3, ActiveMQ broker 5.3.1, apr 
> 1.4.2, apr-util 1.3.9, apr iconv 1.2.1
>            Reporter: Helen Huang
>            Assignee: Timothy Bish
>            Priority: Critical
>             Fix For: 3.5.0
>
>         Attachments: cmstemplate-stress.zip, 
> CrashHang_Report__CMSMessageHandler-MultiTest_exe__02052013182239896.mht
>
>
> WeEncountered a pure function call error in CMS during our test. The 
> following is the call stack:
>       msvcr80d.dll!_NMSG_WRITE(int rterrnum=0x00000019)  Line 198     C
>       msvcr80d.dll!_purecall()  Line 54 + 0x7 bytes   C
>       activemq-cppud.dll!decaf::util::concurrent::Lock::lock()  Line 55       
> C++
>       
> activemq-cppud.dll!decaf::util::concurrent::Lock::Lock(decaf::util::concurrent::Synchronizable
>  * object=0x0cb6de90, const bool intiallyLocked=true)  Line 34    C++
>       
> activemq-cppud.dll!activemq::transport::inactivity::InactivityMonitor::stopMonitorThreads()
>   Line 469 + 0x20 bytes      C++
>       
> activemq-cppud.dll!activemq::transport::inactivity::InactivityMonitor::onException(const
>  decaf::lang::Exception & ex={...})  Line 310   C++
>       activemq-cppud.dll!activemq::transport::TransportFilter::fire(const 
> decaf::lang::Exception & ex={...})  Line 53 + 0x17 bytes    C++
>       
> activemq-cppud.dll!activemq::transport::TransportFilter::onException(const 
> decaf::lang::Exception & ex={...})  Line 46  C++
>       
> activemq-cppud.dll!activemq::transport::IOTransport::fire(decaf::lang::Exception
>  & ex={...})  Line 64 + 0x17 bytes      C++
>       activemq-cppud.dll!activemq::transport::IOTransport::run()  Line 259    
> C++
>       activemq-cppud.dll!decaf::lang::Thread::run()  Line 143 C++
>       activemq-cppud.dll!`anonymous namespace'::runCallback(void * 
> arg=0x0c85e460)  Line 262 + 0x11 bytes     C++
>       activemq-cppud.dll!`anonymous namespace'::threadEntryMethod(void * 
> arg=0x0c85e460)  Line 250 + 0x15 bytes       C++
>       msvcr80d.dll!_callthreadstartex()  Line 348 + 0xf bytes C
>       msvcr80d.dll!_threadstartex(void * ptd=0x1898e470)  Line 331    C
>       kernel32.dll!7c80b729()         
>       [Frames below may be incorrect and/or missing, no symbols loaded for 
> kernel32.dll]      
> We have 25 senders and receivers in our test, and we restart the broker every 
> 10 seconds.

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