note 103715 deleted from function.proc-open by danbrown

Note Submitter: jille at hexon dot cx ---- In reply to php at keith tyler dot com: If you don't save the result of proc_open in a variable, it will immediately get garbage collected. That results in PHP internally calling proc_close() on the newly created resource, which will invalidate the open streams. You will see that $ph = proc_open(...); $ph = NULL; gives the same result.