Re: [Boost-bugs] [Boost C++ Libraries] #4452: NDEBUG causes segv in interprocess::managed_mapped_file

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #4452: NDEBUG causes segv in interprocess::managed_mapped_file
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2011-11-09 14:19:30

#4452: NDEBUG causes segv in interprocess::managed_mapped_file
---------------------------------------------------------+------------------
  Reporter:  Richard Murphy <richard.murphy@…>           |       Owner:  igaztanaga              
      Type:  Bugs                                        |      Status:  reopened                
 Milestone:  Boost 1.48.0                                |   Component:  interprocess            
   Version:  Boost 1.46.1                                |    Severity:  Problem                 
Resolution:                                              |    Keywords:  NDEBUG interprocess segv
---------------------------------------------------------+------------------

Comment (by clint@…):

 I've noticed in gcc 4.5.0 that passing the -fno-tree-pta seems to clear up
 the issue on all optimization levels.

 There is a known issue with pointer analysis in 4.5.0 that this specific
 fix may be related to.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4452#comment:3>
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