id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
967	[program_options] crash on release builds on windows using msvc-8.0 and msvc-8.0_64	Christopher Lux		"i compiled boost for windows using the msvc-8.0 and msvc-8.0_64 targets. the following code works perfectly on debug builds but crashes on the marked line in x64 mode and goes into an infinite loop in x86 mode.
 
i used visual studio 2005 with and without service pack 1 and even tried the head version of boost from cvs. everytime the crash occurs.
 
{{{
#include <iostream>
#include <boost/program_options.hpp>

namespace po = boost::program_options;

int main(int argc, char **argv)
{
    int width;
    int height;

    try {
        po::options_description  cmd_options(""program options"");

        cmd_options.add_options()
            (""help"", ""show this help message"")
            (""width"", po::value<int>(&width)->default_value(1024), ""output width"")
            (""height"", po::value<int>(&height)->default_value(640), ""output height"");

        po::variables_map       command_line;
        // the next line produces the crash
        po::store(po::parse_command_line(argc, argv, cmd_options), command_line);
        po::notify(command_line);

        if (command_line.count(""help"")) {
            std::cout << ""usage: "" << std::endl;
            std::cout << cmd_options;
            return (0);
        }
    }
    catch (std::exception& e) {
        std::cout << e.what() << std::endl;
        return (-1);
    }

    return (0);
}

}}}

"	Bugs	closed		None	Boost 1.34.0	Showstopper	invalid	program_options, msvc