--TEST-- Bug #74084 (Out of bound read - zend_mm_alloc_small) --INI-- error_reporting=0 --FILE-- <?php $$A += $$B->a = &$$C; unset($$A); $$A -= $$B->a = &$$C; unset($$A); $$A *= $$B->a = &$$C; unset($$A); $$A /= $$B->a = &$$C; unset($$A); $$A **= $$B->a = &$$C; var_dump($$A); ?> --EXPECT-- int(1)