Add better error reporting for destructor functions
Add better error reporting for destructor functions

Signed-off-by: Michal Novotny <8dce8af224790fd82cd80deb27431e4980a7ff31@redhat.com>

tucksaun/libvirt-php,vtolstov/libvirt-php,KnightSwarm/libvirt-php,martijnotto/libvirt-php,tucksaun/libvirt-php,php/pecl-virtualization-libvirt,zippy2/libvirt-php,vtolstov/libvirt-php,php/pecl-virtualization-libvirt,libvirt/libvirt-php,martijnotto/libvirt-php,KnightSwarm/libvirt-php,KnightSwarm/libvirt-php,libvirt/libvirt-php,php/pecl-virtualization-libvirt,KnightSwarm/libvirt-php,martijnotto/libvirt-php,zippy2/libvirt-php,tucksaun/libvirt-php,vtolstov/libvirt-php,libvirt/libvirt-php,php/pecl-virtualization-libvirt,martijnotto/libvirt-php,vtolstov/libvirt-php,tucksaun/libvirt-php,KnightSwarm/libvirt-php,zippy2/libvirt-php