ZEND_ATTRIBUTE_ALLOC_SIZE2  156 Zend/zend.h    # define ZEND_ATTRIBUTE_ALLOC_SIZE2(X,Y) __attribute__ ((alloc_size(X,Y)))
ZEND_ATTRIBUTE_ALLOC_SIZE2  159 Zend/zend.h    # define ZEND_ATTRIBUTE_ALLOC_SIZE2(X,Y)