Re: [Boost-bugs] [Boost C++ Libraries] #7420: If I call managed_shared_memory() function when I create a lot of objects, it ocurrs error.

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #7420: If I call managed_shared_memory() function when I create a lot of objects, it ocurrs error.
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-10-09 00:59:23

#7420: If I call managed_shared_memory() function when I create a lot of objects,
it ocurrs error.
-------------------------------+--------------------------------------------
  Reporter:  anonymous         |       Owner:  igaztanaga                  
      Type:  Bugs              |      Status:  new                         
 Milestone:  To Be Determined  |   Component:  interprocess                
   Version:  Boost 1.47.0      |    Severity:  Problem                     
Resolution:                    |    Keywords:  interprocess, shared_memeory
-------------------------------+--------------------------------------------

Comment (by mimirang):

 Hi.

 Thank you for replying. I modifed basic_managed_shared_memory following
 your solution.
 (Boost 1.51.0, Win32, Visual Studio 2008)

 change :
 ---------------------------------------------------------------------------------------
  basic_managed_shared_memory
    : public ipcdetail::basic_managed_memory_impl
       <CharType, AllocationAlgorithm, IndexType
       ,ipcdetail::managed_open_or_create_impl<shared_memory_object
                                              ,
 AllocationAlgorithm::Alignment>::ManagedOpenOrCreateUserOffset>
    , private ipcdetail::managed_open_or_create_impl<shared_memory_object
                                                    ,
 AllocationAlgorithm::Alignment, true, false>
 {
    /// @cond
    typedef ipcdetail::basic_managed_memory_impl
       <CharType, AllocationAlgorithm, IndexType,
       ipcdetail::managed_open_or_create_impl
          < shared_memory_object,
 AllocationAlgorithm::Alignment>::ManagedOpenOrCreateUserOffset>   base_t;
    typedef ipcdetail::managed_open_or_create_impl
       <shared_memory_object, AllocationAlgorithm::Alignment, true,false>
 base2_t;

 ---------------------------------------------------------------------------------------

 However, It's not working. So, I modified my application program that
 calls mamaged_shared_memory() one time.

 I hope that you fix this problem, and release new Boost 1.52.

 Thank you so much to report and give me tips.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/7420#comment:5>
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