Fatal error: Call-time pass-by-reference

Hi,
when trying out PHP-interface i received a fatal error. I could fix it
by using the instructions listed here:
http://lists.freebsd.org/pipermail/freebsd-ports-bugs/2013-June/256993.html

+- if (!yaz_ccl_parse($id[$i], $term, &$cclresult)) {
++ if (!yaz_ccl_parse($id[$i], $term, $cclresult)) {

Regards,
MK

------------------------------------------------------------------------------