function list_process($bp,$display,$bdd){
	$sql = "select name from bp where is_define = 1 and name!='".$bp."' and priority = '" . $display . "'";
	$req = $bdd->query($sql);
	$process = $req->fetchall();

    echo json_encode($process);
}
The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.