Possible leak in zend_llist ?

hi, im reviewing the source code of zend_llist.c and it appears there may be an inconsistency in the way deletions are handled which may cause leaks. in particular the macro DEL_LLIST_ELEMENT only releases memory for a node if a destructor is specified for the zend_llist, whereas memory is always allocated for the node when an insert is performed. this macro is used only in zend_llist_apply_with_del and zend_llist_del_element. note that no other code in the file assumes that the destructor function is responsible for the deallocation of the _node_ compare DEL_LLIST_ELEMENT (snippet) if ((l)->dtor) {\ (l)->dtor((current)->data);\ pefree((current), (l)->persistent);\ }\ with zend_llist_destroy if (l->dtor) { l->dtor(current->data); } pefree(current, l->persistent); l0t3k