https://svn.boost.org/trac10/ticket/967 <p> 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. </p> <pre class="wiki">#include &lt;iostream&gt; #include &lt;boost/program_options.hpp&gt; 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&lt;int&gt;(&amp;width)-&gt;default_value(1024), "output width") ("height", po::value&lt;int&gt;(&amp;height)-&gt;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 &lt;&lt; "usage: " &lt;&lt; std::endl; std::cout &lt;&lt; cmd_options; return (0); } } catch (std::exception&amp; e) { std::cout &lt;&lt; e.what() &lt;&lt; std::endl; return (-1); } return (0); } </pre> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/967 Trac 1.4.3 Christopher Lux Mon, 21 May 2007 18:17:01 GMT https://svn.boost.org/trac10/ticket/967#comment:3 https://svn.boost.org/trac10/ticket/967#comment:3 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">invalid</span> </li> </ul> Ticket