Make sure that a valid zval is returned even in an error case.
Make sure that a valid zval is returned even in an error case.


marcosptf/php-gtk-src,php/php-gtk-src,php/php-gtk-src,php/php-gtk-src,marcosptf/php-gtk-src,php/php-gtk-src,marcosptf/php-gtk-src,php/php-gtk-src,marcosptf/php-gtk-src,marcosptf/php-gtk-src,php/php-gtk-src,marcosptf/php-gtk-src