From:
Operating system: Linux
PHP version: 5.3.9
Package: Scripting Engine problem
Bug Type: Bug
Bug description:It's possible to get inconsistent arrays casting stdClass
object to (array)
Description:
------------
When we cast stdClass with the numeric properties to array, we cannot
access the
value by key. That seems, that this bug is connected with the Bug #60379
where
casting to (object) is performed. Such objects can be got by json_decode()
function
Test script:
---------------
<?
$obj = new stdClass();
$obj->{'4001'} = 'foo';
$obj->{'4002'} = 'bar';
$obj->{'4003'} = 'baz';
$arr = (array) $obj;
print_r($arr);
foreach($arr as $key => $val) {
printf('In foreach "$key => $val" key is "%s", val is "%s" but $arr[$key]
is "%s" should be "%s"', $key, $val, $arr[$key], $val);
print("\n");
}
Expected result:
----------------
Array
(
[4001] => foo
[4002] => bar
[4003] => baz
)
....
In foreach "$key => $val" key is "4003", val is "baz" but $arr[$key] is
"baz"
should be "baz"
Actual result:
--------------
Array
(
[4001] => foo
[4002] => bar
[4003] => baz
)
PHP Notice: Undefined index: 4001 in /home/manfred/poc.php on line 13
PHP Stack trace:
PHP 1. {main}() /home/manfred/poc.php:0
In foreach "$key => $val" key is "4001", val is "foo" but $arr[$key] is ""
should be "foo"
PHP Notice: Undefined index: 4002 in /home/manfred/poc.php on line 13
PHP Stack trace:
PHP 1. {main}() /home/manfred/poc.php:0
In foreach "$key => $val" key is "4002", val is "bar" but $arr[$key] is ""
should be "bar"
PHP Notice: Undefined index: 4003 in /home/manfred/poc.php on line 13
PHP Stack trace:
PHP 1. {main}() /home/manfred/poc.php:0
In foreach "$key => $val" key is "4003", val is "baz" but $arr[$key] is ""
should be "baz"
--
Edit bug report at https://bugs.php.net/bug.php?id=60905&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=60905&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=60905&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=60905&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=60905&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=60905&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=60905&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=60905&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=60905&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=60905&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=60905&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=60905&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=60905&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=60905&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=60905&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=60905&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=60905&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=60905&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=60905&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=60905&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=60905&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=60905&r=mysqlcfg
