Re: [Boost-bugs] [Boost C++ Libraries] #3080: dynamic_cast returns 0 on polymorphic serialization with weak_ptr

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #3080: dynamic_cast returns 0 on polymorphic serialization with weak_ptr
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-06-07 13:59:56

#3080: dynamic_cast returns 0 on polymorphic serialization with weak_ptr
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  Reporter:  Takatoshi Kondo <kondo_at_[hidden]>  |       Owner:  ramey        
      Type:  Bugs                                   |      Status:  reopened     
 Milestone:  Boost 1.40.0                           |   Component:  serialization
   Version:  Boost 1.39.0                           |    Severity:  Problem      
Resolution:                                         |    Keywords:               
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Comment(by Takatoshi Kondo <kondo_at_[hidden]>):

 I made the patch to solve this problem. (shared_ptr_mlt_inh.patch )

 It seems to have solved the problem.

 The point that had been devised with this patch combined void_upcast and
 aliasing constructor of shared_ptr well.

 I am doing regression test preparation, it doesn't complete yet.

 There are many tests in /boost_1_39_0/libs/serialization/test.

 I do not understand still how to do the regression test though I'm reading
 the document.

 Please review my patch. And could you teach me how to build the regression
 test?

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/3080#comment:10>
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