ID: 46093
Updated by: [EMAIL PROTECTED]
Reported By: home at oxwiz dot com
-Status: Open
+Status: Bogus
Bug Type: Arrays related
Operating System: CentOS release 4.6 (Final)
PHP Version: 5.2.6
New Comment:
Pre 5.2.6 result is the unexpected one.
Previous Comments:
------------------------------------------------------------------------
[2008-09-16 11:46:04] home at oxwiz dot com
Description:
------------
I know that the array pointer doing...
if passing arrays to functions, the pointer of the argument(within the
function) is set to First.
and after the foreach, the pointer is set to First;
But, some version of PHP (like 5.2.6 and 5.2.7-dev) array pointer is
different from other version.
Also, I ever seen it within one of early version of 5.2.6.
test result...
expected result: 5.0.4(FC 4) , 5.1.6(centos 5)
actual result: 5.2.6(centos 4.6) , 5.2.7-dev(centos 4.6)
Reproduce code:
---------------
<?
echo "PHP VER. ".phpversion()."<br><br>";
$a = array('aa'=>'aa','bb'=>'bb','cc'=>'cc');
$aa = array('a'=>$a,'b'=>$a,'c'=>$a);
function testLoop($datas) {
while (is_array($datas) && list($dk,$data) = each($datas)){
echo $dk ."<br>";
}
}
//next ($aa);
foreach ($aa as $ak=>$av) unset ($aa[$ak]['bb']);
list($k,$v) = each($aa);
echo "$k , $v <br>";
echo "testLoop : unexpected result<br>";
testLoop($aa);
echo "<br>rest & testLoop : expected result<br>";
reset($aa);
testLoop($aa);
?>
Expected result:
----------------
PHP VER. 5.0.4
a , Array
testLoop : unexpected result
a
b
c
rest & testLoop : expected result
a
b
c
Actual result:
--------------
PHP VER. 5.2.6
b , Array
testLoop : unexpected result
c
rest & testLoop : expected result
a
b
c
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=46093&edit=1
