Re: [Boost-bugs] [Boost C++ Libraries] #7235: mapped_region not accepting size = 0

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #7235: mapped_region not accepting size = 0
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-08-15 20:38:29

#7235: mapped_region not accepting size = 0
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  Reporter:  matthieu.dorier@…         |       Owner:  igaztanaga  
      Type:  Bugs                      |      Status:  new         
 Milestone:  To Be Determined          |   Component:  interprocess
   Version:  Boost 1.50.0              |    Severity:  Problem     
Resolution:                            |    Keywords:  mmap        
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Comment (by igaztanaga):

 AFAIK, when mapped_region is called iwth size = 0 the file descriptor is
 fstat-ed to obtain the size of the device and mmap is called with this
 size. Could you debug a bit more to make sure that's the problem? Thanks

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/7235#comment:1>
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