Re: [Boost-bugs] [Boost C++ Libraries] #5673: Quick allocator error in multi thread

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #5673: Quick allocator error in multi thread
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2011-10-25 16:16:17

#5673: Quick allocator error in multi thread
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  Reporter:  Yury Podpruzhnikov <QWERTYura@…>        |       Owner:  pdimov   
      Type:  Bugs                                    |      Status:  new      
 Milestone:  To Be Determined                        |   Component:  smart_ptr
   Version:  Boost 1.44.0                            |    Severity:  Problem  
Resolution:                                          |    Keywords:           
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Comment (by Yury Podpruzhnikov <QWERTYura@…>):

 With global_mutex I can protect me from crash.

 At start (then I have only one thread) I can create first fictive
 shared_ptr. It initialize global_mutex. And next usage of any shared_ptr
 will be synchronize.

 Now I not sure in usage of shared_ptr
 because first usage new instantiation could use new mutex and produce
 crash.

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/5673#comment:3>
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