id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 1577,Some commands don't work because hStdInput == 0,Takeshi Mouri ,René Rivera,"The function execcmd() zero-initializes STARTUPINFO in exent.c at changeset:38009. But HANDLE value 0 is not equal to INVALID_HANDLE_VALUE. So the member hStdInput points an unknown object. In this case, some shell commands such as ""echo"" fail. Please add the following codes: {{{ /* disable stdin */ si.hStdInput = INVALID_HANDLE_VALUE; }}} or {{{ /* inherit stdin */ si.hStdInput = GetStdHandle(STD_INPUT_HANDLE); }}} ",Bugs,closed,Boost.Jam 3.1.17,bjam,Boost Development Trunk,Problem,fixed,,