mirror of
https://github.com/php/php-src.git
synced 2024-10-20 07:53:58 +00:00
90 lines
1.3 KiB
PHP
90 lines
1.3 KiB
PHP
--TEST--
|
|
Bug #28974 (array_(p)slice() treats large lengths incorrectly - overflow)
|
|
--FILE--
|
|
<?php
|
|
$a = $b = $c = array(0,1,2,3,4,5);
|
|
print_r($a);
|
|
// this is ok:
|
|
print_r(array_slice($a,2,2147483645));
|
|
|
|
// this is wrong:
|
|
print_r(array_slice($a,2,2147483646));
|
|
echo 'print_r(array_splice($a,2,1));'."\n";
|
|
print_r(array_splice($a,2,1));
|
|
echo "\$a is :";
|
|
print_r($a);
|
|
echo 'print_r(array_splice($b,2,2147483645));'."\n";
|
|
print_r(array_splice($b,2,2147483645));
|
|
echo "\$b is :";
|
|
print_r($b);
|
|
|
|
// this is wrong:
|
|
echo 'print_r(array_splice($c,2,2147483646));'."\n";
|
|
print_r(array_splice($c,2,2147483646));
|
|
echo "\$c is :";
|
|
print_r($c);
|
|
?>
|
|
--EXPECT--
|
|
Array
|
|
(
|
|
[0] => 0
|
|
[1] => 1
|
|
[2] => 2
|
|
[3] => 3
|
|
[4] => 4
|
|
[5] => 5
|
|
)
|
|
Array
|
|
(
|
|
[0] => 2
|
|
[1] => 3
|
|
[2] => 4
|
|
[3] => 5
|
|
)
|
|
Array
|
|
(
|
|
[0] => 2
|
|
[1] => 3
|
|
[2] => 4
|
|
[3] => 5
|
|
)
|
|
print_r(array_splice($a,2,1));
|
|
Array
|
|
(
|
|
[0] => 2
|
|
)
|
|
$a is :Array
|
|
(
|
|
[0] => 0
|
|
[1] => 1
|
|
[2] => 3
|
|
[3] => 4
|
|
[4] => 5
|
|
)
|
|
print_r(array_splice($b,2,2147483645));
|
|
Array
|
|
(
|
|
[0] => 2
|
|
[1] => 3
|
|
[2] => 4
|
|
[3] => 5
|
|
)
|
|
$b is :Array
|
|
(
|
|
[0] => 0
|
|
[1] => 1
|
|
)
|
|
print_r(array_splice($c,2,2147483646));
|
|
Array
|
|
(
|
|
[0] => 2
|
|
[1] => 3
|
|
[2] => 4
|
|
[3] => 5
|
|
)
|
|
$c is :Array
|
|
(
|
|
[0] => 0
|
|
[1] => 1
|
|
)
|