note 19848 added to language.operators.execution

When a program is run using backticks, and the user cancels page loading (if your program is taking too long!), the shell running the program (the one in the backticks) may continue indefinitely on the server. I do not know if this is a bug, or just a danger of using this feature. (It may depend on the way the browser "cancels" the request -- it was a problem on both IE and OmniWeb for the Mac). Beware! -- http://www.php.net/manual/en/language.operators.execution.php http://master.php.net/manage/user-notes.php?action=edit+19848 http://master.php.net/manage/user-notes.php?action=delete+19848 http://master.php.net/manage/user-notes.php?action=reject+19848