php-src/Zend/tests/string_offset_int_min_max.phpt

--TEST--
Accessing PHP_INT_MAX and PHP_INT_MIN as string offsets
--FILE--
<?php

$str = "";
var_dump($str[PHP_INT_MAX]);
var_dump($str[PHP_INT_MIN]);

?>
--EXPECTF--
Warning: Uninitialized string offset: %d in %s on line %d
string(0) ""

Warning: Uninitialized string offset: -%d in %s on line %d
string(0) ""
Avoid signed integer overflow in string offset check Cast to size_t before performing operations instead of afterwards. 2019-12-19 10:46:14 +00:00			`--TEST--`
			`Accessing PHP_INT_MAX and PHP_INT_MIN as string offsets`
			`--FILE--`
			`<?php`

			`$str = "";`
			`var_dump($str[PHP_INT_MAX]);`
			`var_dump($str[PHP_INT_MIN]);`

			`?>`
			`--EXPECTF--`
Adjust test for notice->warning change 2019-12-19 11:03:09 +00:00			`Warning: Uninitialized string offset: %d in %s on line %d`
Avoid signed integer overflow in string offset check Cast to size_t before performing operations instead of afterwards. 2019-12-19 10:46:14 +00:00			`string(0) ""`

Adjust test for notice->warning change 2019-12-19 11:03:09 +00:00			`Warning: Uninitialized string offset: -%d in %s on line %d`
Avoid signed integer overflow in string offset check Cast to size_t before performing operations instead of afterwards. 2019-12-19 10:46:14 +00:00			`string(0) ""`