Fixing memory leak traversing iterators < PHP 5.5
Fixing memory leak traversing iterators < PHP 5.5

vpg/zephir,dreamsxin/zephir,janusnic/zephir,KorsaR-ZN/zephir,sergeyklay/zephir,aaam/zephir,janusnic/zephir,janusnic/zephir,sergeyklay/zephir,joeyhub/zephir,gsouf/zephir,aaam/zephir,sergeyklay/zephir,gsouf/zephir,fezfez/zephir,fezfez/zephir,aaam/zephir,steffengy/zephir,patrick-zippenfenig/zephir,KorsaR-ZN/zephir,ovr/zephir,phalcon/zephir,carlmcdade/zephir,phalcon/zephir,patrick-zippenfenig/zephir,sergeyklay/zephir,janusnic/zephir,carlmcdade/zephir,patrick-zippenfenig/zephir,steffengy/zephir,phalcon/zephir,carlmcdade/zephir,carlmcdade/zephir,joeyhub/zephir,sjinks/zephir,sjinks/zephir,dreamsxin/zephir,gsouf/zephir,sjinks/zephir,aaam/zephir,gsouf/zephir,vpg/zephir,cesarmarinhorj/zephir,sergeyklay/zephir,vpg/zephir,dreamsxin/zephir,carlmcdade/zephir,patrick-zippenfenig/zephir,fezfez/zephir,sjinks/zephir,ovr/zephir,joeyhub/zephir,phalcon/zephir,steffengy/zephir,fezfez/zephir,gsouf/zephir,vpg/zephir,vpg/zephir,zephir-lang/zephir,KorsaR-ZN/zephir,joeyhub/zephir,sjinks/zephir,joeyhub/zephir,zephir-lang/zephir,aaam/zephir,janusnic/zephir,steffengy/zephir,aaam/zephir,cesarmarinhorj/zephir,steffengy/zephir,carlmcdade/zephir,patrick-zippenfenig/zephir,joeyhub/zephir,cesarmarinhorj/zephir,dreamsxin/zephir,phalcon/zephir,cesarmarinhorj/zephir,cesarmarinhorj/zephir,zephir-lang/zephir,steffengy/zephir,dreamsxin/zephir,sergeyklay/zephir,ovr/zephir,gsouf/zephir,patrick-zippenfenig/zephir,fezfez/zephir,KorsaR-ZN/zephir,dreamsxin/zephir,phalcon/zephir,janusnic/zephir,cesarmarinhorj/zephir,KorsaR-ZN/zephir,KorsaR-ZN/zephir,zephir-lang/zephir,fezfez/zephir,sjinks/zephir,zephir-lang/zephir,vpg/zephir,ovr/zephir