From:
Operating system: Linux Centos 5.5
PHP version: 5.2.14
Package: Strings related
Bug Type: Bug
Bug description:var_export -1 array index outputs incorrectly
Description:
------------
Function var_export appears to not handle -ve array indexes and outputs the
unsigned value.
Sample below.
This is on a standard Linux hosted service.
Test script:
---------------
<?php
$stylecache = array (
-1 => array
( 1 => array
( 0 => array ( 'styleid' => '19', 'title' => 'vB4 efault
Style', 'parentid'
=> '-1', 'displayorder' => '1', 'userselect' =>
'1', ), ), ),
19 => array (
2 => array ( 0 => array ( 'styleid' => '20', 'title'
=>
'APintermGreen1', 'parentid' => '19', 'displayorder'
=> '2',
'userselect' => '1', ), ),
),
);
var_export($stylecache);
?>
Expected result:
----------------
$stylecache = array (
-1 =>
array (
1 =>
array (
0 =>
array (
'styleid' => '19',
'title' => 'vB4 Default Style',
'parentid' => '-1',
'displayorder' => '1',
'userselect' => '1',
),
),
),
19 =>
array (
2 =>
array (
0 =>
array (
'styleid' => '20',
'title' => 'APintermGreen1',
'parentid' => '19',
'displayorder' => '2',
'userselect' => '1',
),
),
),
);
Actual result:
--------------
$stylecache = array (
4294967295 =>
array (
1 =>
array (
0 =>
array (
'styleid' => '19',
'title' => 'vB4 Default Style',
'parentid' => '-1',
'displayorder' => '1',
'userselect' => '1',
),
),
),
19 =>
array (
2 =>
array (
0 =>
array (
'styleid' => '20',
'title' => 'APintermGreen1',
'parentid' => '19',
'displayorder' => '2',
'userselect' => '1',
),
),
),
);
--
Edit bug report at http://bugs.php.net/bug.php?id=52963&edit=1
--
Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=52963&r=trysnapshot52
Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=52963&r=trysnapshot53
Try a snapshot (trunk): http://bugs.php.net/fix.php?id=52963&r=trysnapshottrunk
Fixed in SVN: http://bugs.php.net/fix.php?id=52963&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=52963&r=needdocs
Fixed in release: http://bugs.php.net/fix.php?id=52963&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=52963&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=52963&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=52963&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=52963&r=support
Expected behavior: http://bugs.php.net/fix.php?id=52963&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=52963&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=52963&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=52963&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52963&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=52963&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=52963&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=52963&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=52963&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=52963&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=52963&r=mysqlcfg