ID: 17449
Updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Open
Bug Type: Arrays related
Operating System: Digital UNIX V4.0G (Rev. 1530)
PHP Version: 4.2.1
New Comment:
I checked some older versions:
until PHP-4.1.2, sort() was fine. I didn't check 4.2.0RC*, yet, but
will do so tomorrow.
Previous Comments:
------------------------------------------------------------------------
[2002-05-27 10:44:43] [EMAIL PROTECTED]
Updated version according to Michaels tests.
------------------------------------------------------------------------
[2002-05-27 10:39:24] [EMAIL PROTECTED]
This would be great. I tested it on PHP 4.2.1 on Win2k, it worked fine.
So it seems to be a platform specific problem.
I can help you with testing other versions on that machine/fixing the
bug. It would be nice, if some of the core developers (maybe Andrei,
Andi, Rasmus, Zeev, Jeroen, Derick - these are the people who did most
changes in the last months on array.c) could give us some information
on what files may affect this.
I've found that between 4.0.5 and 4.2.1 nearly the whole source for
PHP_FUNCTION(sort) has changed.
------------------------------------------------------------------------
[2002-05-27 09:46:54] [EMAIL PROTECTED]
On Digital UNIX V4.0G (Rev. 1530), sort() does not work with PHP 4.2.1,
either. It does work with PHP 4.0.5 on that same platform. Should I try
PHP 4.1.x to see where things started to go wrong?
------------------------------------------------------------------------
[2002-05-27 06:38:51] [EMAIL PROTECTED]
Reclassified.
------------------------------------------------------------------------
[2002-05-27 06:31:15] [EMAIL PROTECTED]
Example script:
<?php
function cmp ($x, $y){
$c = (int) $x;
$d = (int) $y;
if($c == $d) return 0;
return ($c > $d) ? 1 : -1;
}
$arr = array(1, 3, 2, 10, 9);
//print_r($arr);
var_dump($arr);
sort($arr, SORT_NUMERIC);
var_dump($arr);
//reset($arr);
echo "<br><br>";
print_r($arr);
/*srand((float)microtime()*1000000);
shuffle($arr);
echo "<br><br>";
print_r($arr);*/
?>
########################################################
PHP Version 4.0.6
SunOS xxxxxxx 5.7 Generic_106541-15 sun4us sparc FJSV,GPUS
'./configure' '--prefix=/usr/local'
'--with-apache=/usr/local/Apachetoolbox-1.5.34/apache_1.3.20'
'--enable-exif' '--enable-track-vars' '--with-calendar=shared'
'--enable-safe-mode' '--enable-magic-quotes' '--enable-trans-sid'
'--enable-wddx' '--enable-ftp' '--with-oci8'
'--with-mysql=/usr/local/mysql'
########################################################
array(5) {
[0]=>
int(1)
[1]=>
int(3)
[2]=>
int(2)
[3]=>
int(10)
[4]=>
int(9)
}
array(5) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
int(9)
[4]=>
int(10)
}
Array
(
[0] => 1
[1] => 2
[2] => 3
[3] => 9
[4] => 10
)
So sorting works fine on PHP 4.0.6 on Solaris
########################################################
PHP Version 4.2.0
OSF1 xxxxx V4.0 1530 alpha
'./configure' '--prefix=/usr/local'
'--with-apache=/usr/local/Apachetoolbox-1.5.56/apache_1.3.24'
'--enable-exif' '--enable-track-vars' '--with-calendar=shared'
'--enable-safe-mode' '--enable-magic-quotes' '--enable-trans-sid'
'--enable-wddx' '--enable-ftp' '--with-openssl=/usr/local'
'--with-oci8=/appl/oracle/product/8.1.6'
'--with-mysql=/usr/local/mysql'
########################################################
array(5) {
[0]=>
int(1)
[1]=>
int(3)
[2]=>
int(2)
[3]=>
int(10)
[4]=>
int(9)
}
array(5) {
[0]=>
int(1)
[1]=>
int(3)
[2]=>
int(2)
[3]=>
int(10)
[4]=>
int(9)
}
Array
(
[0] => 1
[1] => 3
[2] => 2
[3] => 10
[4] => 9
)
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=17449&edit=1
