ZEND_MM_GUARD_BLOCK  509 Zend/zend_alloc.c 		(b)->info._size = ZEND_MM_GUARD_BLOCK | ZEND_MM_ALIGNED_HEADER_SIZE; \
ZEND_MM_GUARD_BLOCK  515 Zend/zend_alloc.c #define ZEND_MM_IS_GUARD_BLOCK(b)		(((b)->info._size & ZEND_MM_TYPE_MASK) == ZEND_MM_GUARD_BLOCK)
ZEND_MM_GUARD_BLOCK  522 Zend/zend_alloc.c #define ZEND_MM_MARK_FIRST_BLOCK(b)		((b)->info._prev = ZEND_MM_GUARD_BLOCK)
ZEND_MM_GUARD_BLOCK  523 Zend/zend_alloc.c #define ZEND_MM_IS_FIRST_BLOCK(b)		((b)->info._prev == ZEND_MM_GUARD_BLOCK)
ZEND_MM_GUARD_BLOCK 1392 Zend/zend_alloc.c 	if (p->info._prev != ZEND_MM_GUARD_BLOCK &&