[Boost-bugs] [Boost C++ Libraries] #4946: Uninitialized variable warning in lexical_cast.hpp

Subject: [Boost-bugs] [Boost C++ Libraries] #4946: Uninitialized variable warning in lexical_cast.hpp
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-12-07 19:01:13

#4946: Uninitialized variable warning in lexical_cast.hpp
----------------------------------------------------+-----------------------
 Reporter:  Rich McKeever <richmckeever@…>          |       Owner:  nasonov     
     Type:  Bugs                                    |      Status:  new         
Milestone:  To Be Determined                        |   Component:  lexical_cast
  Version:  Boost 1.44.0                            |    Severity:  Problem     
 Keywords:                                          |  
----------------------------------------------------+-----------------------
 Target lexical_cast(param_type, CharT*, size_t) [Line 1150] has an
 uninitialized variable called "result" that is immediately read with a
 stream extraction operator. GCC warns about the variable being
 uninitialized. The warning is suppressed for msvc. The attached patch
 suppresses it on GCC 4.3.0 on Mac OS 10.6.4.

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/4946>
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