Gecko [ www.finalhopeacademy.com ]

Name	Size	Permission
bad	[ DIR ]	drwxr-xr-x
data	[ DIR ]	drwxr-xr-x
023-2.inc	180 B	-rw-rw-r--
024.phpt	198.29 KB	-rw-rw-r--
apc54_014.phpt	1.57 KB	-rw-rw-r--
apc54_018.phpt	4.22 KB	-rw-rw-r--
apc_001.phpt	513 B	-rw-rw-r--
apc_002.phpt	455 B	-rw-rw-r--
apc_003b.phpt	1.63 KB	-rw-rw-r--
apc_004.phpt	654 B	-rw-rw-r--
apc_005.phpt	635 B	-rw-rw-r--
apc_005b.phpt	705 B	-rw-rw-r--
apc_005c.phpt	800 B	-rw-rw-r--
apc_006.phpt	1.13 KB	-rw-rw-r--
apc_006_php73.phpt	1.04 KB	-rw-rw-r--
apc_007.phpt	1.05 KB	-rw-rw-r--
apc_008.phpt	838 B	-rw-rw-r--
apc_010.phpt	1.3 KB	-rw-rw-r--
apc_011.phpt	380 B	-rw-rw-r--
apc_012.phpt	606 B	-rw-rw-r--
apc_013_exists.phpt	407 B	-rw-rw-r--
apc_014_store_ref.phpt	392 B	-rw-rw-r--
apc_015.phpt	255 B	-rw-rw-r--
apc_016.phpt	613 B	-rw-rw-r--
apc_017.phpt	326 B	-rw-rw-r--
apc_018.phpt	193 B	-rw-rw-r--
apc_019.phpt	732 B	-rw-rw-r--
apc_020.phpt	802 B	-rw-rw-r--
apc_021.phpt	903 B	-rw-rw-r--
apc_022.phpt	620 B	-rw-rw-r--
apc_023.phpt	1.15 KB	-rw-rw-r--
apc_024.phpt	327 B	-rw-rw-r--
apc_099.phpt	399 B	-rw-rw-r--
apc_disabled.phpt	1.83 KB	-rw-rw-r--
apc_entry_001.phpt	523 B	-rw-rw-r--
apc_entry_002.phpt	433 B	-rw-rw-r--
apc_entry_003.phpt	284 B	-rw-rw-r--
apc_inc_perf.phpt	548 B	-rw-rw-r--
apc_store_array_int_keys.phpt	382 B	-rw-rw-r--
apc_store_reference.phpt	635 B	-rw-rw-r--
apc_store_reference_php8.phpt	606 B	-rw-rw-r--
apcu_sma_info.phpt	583 B	-rw-rw-r--
bug63224.phpt	3.65 KB	-rw-rw-r--
bug76145.phpt	850 B	-rw-rw-r--
get_included_files_inc1.inc	28 B	-rw-rw-r--
get_included_files_inc2.inc	87 B	-rw-rw-r--
get_included_files_inc3.inc	87 B	-rw-rw-r--
ghbug168.phpt	469 B	-rw-rw-r--
ghbug176.phpt	1.07 KB	-rw-rw-r--
ghbug185.phpt	1.12 KB	-rw-rw-r--
ghbug247.phpt	324 B	-rw-rw-r--
ghbug248.phpt	2.92 KB	-rw-rw-r--
ghbug335-fail.phpt	680 B	-rw-rw-r--
ghbug335.phpt	673 B	-rw-rw-r--
iterator_001.phpt	1.73 KB	-rw-rw-r--
iterator_002.phpt	541 B	-rw-rw-r--
iterator_003.phpt	1.75 KB	-rw-rw-r--
iterator_004.phpt	594 B	-rw-rw-r--
iterator_005.phpt	1.78 KB	-rw-rw-r--
iterator_006.phpt	16.52 KB	-rw-rw-r--
iterator_007.phpt	1.37 KB	-rw-rw-r--
iterator_008.phpt	512 B	-rw-rw-r--
iterator_009.phpt	382 B	-rw-rw-r--
iterator_010.phpt	942 B	-rw-rw-r--
not_enough_shm.phpt	329 B	-rw-rw-r--
server_test.inc	4.07 KB	-rw-rw-r--
skipif.inc	79 B	-rw-rw-r--
sma001.phpt	575 B	-rw-rw-r--
typed_prop.phpt	679 B	-rw-rw-r--

Name

Size

Permission

Action

bad

[ DIR ]

drwxr-xr-x

data

[ DIR ]

drwxr-xr-x

023-2.inc

180 B

-rw-rw-r--

024.phpt

198.29 KB

-rw-rw-r--

apc54_014.phpt

1.57 KB

-rw-rw-r--

apc54_018.phpt

4.22 KB

-rw-rw-r--

apc_001.phpt

513 B

-rw-rw-r--

apc_002.phpt

455 B

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apc_003b.phpt

1.63 KB

-rw-rw-r--

apc_004.phpt

654 B

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apc_005.phpt

635 B

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apc_005b.phpt

705 B

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apc_005c.phpt

800 B

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apc_006.phpt

1.13 KB

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apc_006_php73.phpt

1.04 KB

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apc_007.phpt

1.05 KB

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apc_008.phpt

838 B

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apc_010.phpt

1.3 KB

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apc_011.phpt

380 B

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apc_012.phpt

606 B

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apc_013_exists.phpt

407 B

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apc_014_store_ref.phpt

392 B

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apc_015.phpt

255 B

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apc_016.phpt

613 B

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apc_017.phpt

326 B

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apc_018.phpt

193 B

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apc_019.phpt

732 B

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apc_020.phpt

802 B

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apc_021.phpt

903 B

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apc_022.phpt

620 B

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apc_023.phpt

1.15 KB

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apc_024.phpt

327 B

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apc_099.phpt

399 B

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apc_disabled.phpt

1.83 KB

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apc_entry_001.phpt

523 B

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apc_entry_002.phpt

433 B

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apc_entry_003.phpt

284 B

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apc_inc_perf.phpt

548 B

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apc_store_array_int_keys.phpt

382 B

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apc_store_reference.phpt

635 B

-rw-rw-r--

apc_store_reference_php8.phpt

606 B

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apcu_sma_info.phpt

583 B

-rw-rw-r--

bug63224.phpt

3.65 KB

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bug76145.phpt

850 B

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get_included_files_inc1.inc

28 B

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get_included_files_inc2.inc

87 B

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get_included_files_inc3.inc

87 B

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ghbug168.phpt

469 B

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ghbug176.phpt

1.07 KB

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ghbug185.phpt

1.12 KB

-rw-rw-r--

ghbug247.phpt

324 B

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ghbug248.phpt

2.92 KB

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ghbug335-fail.phpt

680 B

-rw-rw-r--

ghbug335.phpt

673 B

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iterator_001.phpt

1.73 KB

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iterator_002.phpt

541 B

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iterator_003.phpt

1.75 KB

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iterator_004.phpt

594 B

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iterator_005.phpt

1.78 KB

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iterator_006.phpt

16.52 KB

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iterator_007.phpt

1.37 KB

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iterator_008.phpt

512 B

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iterator_009.phpt

382 B

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iterator_010.phpt

942 B

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not_enough_shm.phpt

329 B

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server_test.inc

4.07 KB

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skipif.inc

79 B

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sma001.phpt

575 B

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typed_prop.phpt

679 B

-rw-rw-r--

Code Editor : ghbug248.phpt

--TEST--
GH Bug #248: apcu_fetch may return values causing zend_mm_corruption or segfaults when custom serializer is used
--SKIPIF--
<?php require_once(dirname(__FILE__) . '/skipif.inc'); ?>
--INI--
apc.enabled=1
apc.enable_cli=1
apc.serializer=default
--FILE--
<?php

function build_array() {
    return [
        'params' => 2,
        'construct' => ['a'],
        'x1' => 'y',
        'x2' => 'y',
        'x3' => 'y',
        'x4' => 'y',
        'x5' => 'y',
        'x6' => 0,
    ];
}

class MyClass {
    private $_params;

public function __construct($params) {
        var_dump($params);
        $this->_params = $params;
        var_dump($params);
        $this->_params['ids'] = [4];
        $this->_params['loadValue'] = 'x';
        unset($this->_params['params']);
    }
}

function setup() {
    apcu_delete('mytestkey');
    apcu_store('mytestkey', build_array());
}

function test_apcu_fetch() {
    // Or store second?
    $value = apcu_fetch('mytestkey');
    echo "Fetching the value initially stored into apcu:\n";
    var_dump($value);
    echo "Done dumping initial fetch\n\n";

new MyClass($value);
    echo "\$value was passed by value, not reference. After instantiating class, the array \$value gets modified\n";
    var_dump($value);

echo "\nAnd calling apcu_fetch again, the original data is preserved (8 keys, params=2)\n";
    var_dump(apcu_fetch('mytestkey'));
}

setup();
test_apcu_fetch();
?>
--EXPECT--
Fetching the value initially stored into apcu:
array(8) {
  ["params"]=>
  int(2)
  ["construct"]=>
  array(1) {
    [0]=>
    string(1) "a"
  }
  ["x1"]=>
  string(1) "y"
  ["x2"]=>
  string(1) "y"
  ["x3"]=>
  string(1) "y"
  ["x4"]=>
  string(1) "y"
  ["x5"]=>
  string(1) "y"
  ["x6"]=>
  int(0)
}
Done dumping initial fetch

array(8) {
  ["params"]=>
  int(2)
  ["construct"]=>
  array(1) {
    [0]=>
    string(1) "a"
  }
  ["x1"]=>
  string(1) "y"
  ["x2"]=>
  string(1) "y"
  ["x3"]=>
  string(1) "y"
  ["x4"]=>
  string(1) "y"
  ["x5"]=>
  string(1) "y"
  ["x6"]=>
  int(0)
}
array(8) {
  ["params"]=>
  int(2)
  ["construct"]=>
  array(1) {
    [0]=>
    string(1) "a"
  }
  ["x1"]=>
  string(1) "y"
  ["x2"]=>
  string(1) "y"
  ["x3"]=>
  string(1) "y"
  ["x4"]=>
  string(1) "y"
  ["x5"]=>
  string(1) "y"
  ["x6"]=>
  int(0)
}
$value was passed by value, not reference. After instantiating class, the array $value gets modified
array(8) {
  ["params"]=>
  int(2)
  ["construct"]=>
  array(1) {
    [0]=>
    string(1) "a"
  }
  ["x1"]=>
  string(1) "y"
  ["x2"]=>
  string(1) "y"
  ["x3"]=>
  string(1) "y"
  ["x4"]=>
  string(1) "y"
  ["x5"]=>
  string(1) "y"
  ["x6"]=>
  int(0)
}

And calling apcu_fetch again, the original data is preserved (8 keys, params=2)
array(8) {
  ["params"]=>
  int(2)
  ["construct"]=>
  array(1) {
    [0]=>
    string(1) "a"
  }
  ["x1"]=>
  string(1) "y"
  ["x2"]=>
  string(1) "y"
  ["x3"]=>
  string(1) "y"
  ["x4"]=>
  string(1) "y"
  ["x5"]=>
  string(1) "y"
  ["x6"]=>
  int(0)
}

${this.title}

Code Editor : ghbug248.phpt