[Boost-bugs] [Boost C++ Libraries] #7661: lexical_cast throws exception when strings have more than one null terminators

Subject: [Boost-bugs] [Boost C++ Libraries] #7661: lexical_cast throws exception when strings have more than one null terminators
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-11-07 21:07:32

#7661: lexical_cast throws exception when strings have more than one null
terminators
-------------------------------+--------------------------------------------
 Reporter:  pengxu7@…          |       Owner:  apolukhin   
     Type:  Bugs               |      Status:  new         
Milestone:  To Be Determined   |   Component:  lexical_cast
  Version:  Boost 1.52.0       |    Severity:  Problem     
 Keywords:                     |  
-------------------------------+--------------------------------------------
 Hello,

 I got following exception while using boost 1.52.0:
 "
 terminate called after throwing an instance  of 'boost::bad_lexical_cast'
   what():  bad lexical cast: source type value could not be interpreted as
 target
 "

 Here's the sample code:
 "
 #include <iostream>
 #include <boost/lexical_cast.hpp>

 int main( int argc, char** argv )
 {
    std::string m = "0";
    m += '\0';
    int i = boost::lexical_cast<int>( m );
    std::cout << "Got number " << i << std::endl;
 }
 "

 Thanks,
 Peng

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/7661>
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