Re: [Boost-bugs] [Boost C++ Libraries] #5086: Fix for possible assertion failure in MSVC isctype.c

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #5086: Fix for possible assertion failure in MSVC isctype.c
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2011-01-22 17:53:54

#5086: Fix for possible assertion failure in MSVC isctype.c
--------------------------------------------------------+-------------------
  Reporter:  Kazutoshi Satoda <k_satoda@…>              |       Owner:  jsiek    
      Type:  Patches                                    |      Status:  new      
 Milestone:  To Be Determined                           |   Component:  tokenizer
   Version:  Boost Development Trunk                    |    Severity:  Problem  
Resolution:                                             |    Keywords:           
--------------------------------------------------------+-------------------

Comment (by Kazutoshi Satoda <k_satoda@…>):

 > Is there something that I'm missing?

 Yes, here: 7.4 Character handling <ctype.h> p1

   The header <ctype.h> declares several functions useful for classifying
 and mapping
   characters. In all cases the argument is an int, the value of which
 shall be
   representable as an unsigned char or shall equal the value of the macro
 EOF. If the
   argument has any other value, the behavior is undefined.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/5086#comment:5>
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