note 26230 added to function.curl-setopt

When browsing the cURL source-code, looking for a way to possibly override the content-type when posting files in forms, I saw this comment: /* the data begins with a '@' letter, it means that a file name or - (stdin) follows */ However, this make php crash under win32, at least on my computer. Has anyone gotten this feature to work properly, and what data does it collect from stdin? -- http://www.php.net/manual/en/function.curl-setopt.php http://master.php.net/manage/user-notes.php?action=edit+26230 http://master.php.net/manage/user-notes.php?action=delete+26230 http://master.php.net/manage/user-notes.php?action=reject+26230