id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
4858,Documentation error - Responsefile example code can crash,boost@…,Vladimir Prus,"Hello,[[BR]]
in the example concerning Response Files the following code has an error:[[BR]]
{{{
     tokenizer<char_separator<char> > tok(ss.str(), sep);
     vector<string> args;
     copy(tok.begin(), tok.end(), back_inserter(args));
}}}
ss.str() in line 1 is a temporary. tokenizer will not store a copy, just iterators, so when tok is used in line 3 it refers to an invalid string.[[BR]]
[[BR]]
Code should be changed to:[[BR]]
{{{
     std::string ResponsefileContents( ss.str() );
     tokenizer<char_separator<char> > tok(ResponsefileContents, sep);
     vector<string> args;
     copy(tok.begin(), tok.end(), back_inserter(args));
}}}

Best regards[[BR]]
Sönke",Bugs,closed,To Be Determined,program_options,Boost 1.44.0,Problem,fixed,,