Re: [Boost-bugs] [Boost C++ Libraries] #4008: Segfault in program_options::parse_command_line when compiled with -fshort-enums

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #4008: Segfault in program_options::parse_command_line when compiled with -fshort-enums
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-03-14 22:00:47

#4008: Segfault in program_options::parse_command_line when compiled with -fshort-
enums
----------------------------------------------------------+-----------------
 Reporter:  Severin Kacianka <severin@…>                  |       Owner:  vladimir_prus  
     Type:  Bugs                                          |      Status:  new            
Milestone:  Boost 1.43.0                                  |   Component:  program_options
  Version:  Boost 1.42.0                                  |    Severity:  Showstopper    
 Keywords:                                                |  
----------------------------------------------------------+-----------------

Comment(by vladimir_prus):

 I believe that -fshort-enums changes class layout. Therefore, all modules
 in your program should be built with the same value of that option. Do you
 still get the crash if you rebuild Boost with that option?

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/4008#comment:3>
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