From: smadeira at zoominternet dot net
Operating system: Linux 2.4.20-8
PHP version: 4.3.9
PHP Bug Type: Arrays related
Bug description: Array union (+) doesn't handle array properly
Description:
------------
The reproduce code will generate an array dump and should have the "[] =>
Zero" as the first element in the array.
I am running php 4.3.9.
configure line is: './configure' '--with-mysql=/usr/local/mysql'
'--with-xml' '--with-curl=../../curl/curl-7.1'
'--with-apache=../../apache/apache_1.3.31' '--with-openssl' '--with-zlib'
'--enable-bcmath' '--enable-calendar' '--enable-dbx' '--enable-ftp'
'--with-gd' '--with-mcrypt' '--with-mhash' '--enable-xslt'
'--with-xslt-sablot=/usr/local/lib' '--with-expat-dir=/usr/local'
'--with-iconv-dir=/usr/local' '--with-pear' '--with-jpeg-dir=/usr/lib'
'--with-png-dir=/usr/lib'
Reproduce code:
---------------
<?php
$x = array('01'=>'One','02'=>'Two');
$x = array('' => 'Zero') + $x;
print_r($x);
?>
Expected result:
----------------
I am expecting this:
Array ( [] => Zero [01] => One [02] => Two )
If I run this script:
<?php
$x = array('01'=>'One','02'=>'Two');
$y = array('' => 'Zero') + $x;
print_r($y);
?>
I do get the expected result. (Note the use of $y as the union of the two
arrays.)
Actual result:
--------------
Program returns this:
Array ( [01] => One [02] => Two [] => Zero )
--
Edit bug report at http://bugs.php.net/?id=30535&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=30535&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=30535&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=30535&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=30535&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=30535&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=30535&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=30535&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=30535&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=30535&r=support
Expected behavior: http://bugs.php.net/fix.php?id=30535&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=30535&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=30535&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=30535&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=30535&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=30535&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=30535&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=30535&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=30535&r=float
MySQL Configuration Error: http://bugs.php.net/fix.php?id=30535&r=mysqlcfg
