从boost::tokenizer检索迭代器时msvcp90d.dll崩溃

程序如下:

#include <sstream>
#include <boost/tokenizer.hpp>
#include <boost/algorithm/string.hpp>


int main(int argc, char* argv[])
{
    std::string data("gobo;wimbley;red;moki;boober");
    std::ostringstream input;
    input << data;


    std::string mystr(input.str());
    boost::char_separator<char> separator(";");
    boost::tokenizer<boost::char_separator<char>> tok(mystr, separator);
    boost::tokenizer<boost::char_separator<char>>::iterator iter = tok.begin();
}

    boost::tokenizer<boost::char_separator<char>> tok(data, separator);