Re: [Boost-bugs] [Boost C++ Libraries] #4660: Error read binary archive, created by old boost version

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #4660: Error read binary archive, created by old boost version
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2011-01-12 10:01:38

#4660: Error read binary archive, created  by old boost version
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  Reporter:  serge-voropaev@…          |       Owner:  ramey        
      Type:  Bugs                      |      Status:  reopened     
 Milestone:  Boost 1.45.0              |   Component:  serialization
   Version:  Boost 1.45.0              |    Severity:  Problem      
Resolution:                            |    Keywords:               
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Comment (by joerg schlegel <jschlegel@…>):

 Robert,
 I attached:
 - ser_test.cpp: simple code to read/write archive with
 std::map<std::string, size_t> in it
 - archive-1_43.ser: output of ser_test.cpp build using boost 1_43
 - archive-1_46.ser: output of ser_test.cpp build using boost trunk

 I run the following tests:
 - read archive-1_43.ser using ser_test.exe compiled using boost 1_43 ->
 success
 - read archive-1_43.ser using ser_test.exe compiled using boost trunk ->
 fail (map is empty after read)
 - read archive-1_46.ser using ser_test.exe compiled using boost trunk ->
 success
 - read archive-1_46.ser using ser_test.exe compiled using boost 1_43 ->
 throws unsupported_version

 All compile output was created using msvc 10.0.
 Should be easy to reproduce.
 Regards

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4660#comment:27>
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