From: ashok at yahoo-inc dot com
Operating system: FreeBsd 4.3
PHP version: 4.3.4
PHP Bug Type: *General Issues
Bug description: array_merge reverses elements in first array
Description:
------------
When using array_merge to merge 2 arrays, the order
of elements of the first are changed. The keys are all integers unlike
other existing bugs where keys are mixed integers and strings.
Reproduce code:
---------------
<?php
$string1 = "1|Text|0-0-0-0-0-0-0";
list ($arr1[0], $arr1[1], $string2) = explode ("|", $string1, 3);
print ("Values of arr1 after first explode...\n");
for ($i = 0; $i < count ($arr1); $i++)
print ("arr1[$i] = " . $arr1[$i] . "\n");
print ("\nValues of arr1 after second explode...\n");
$arr1 = array_merge ($arr1, explode ('-', $string2));
for ($i = 0; $i < count ($arr1); $i++)
print ("arr1[$i] = " . $arr1[$i] . "\n");
?>
~
Expected result:
----------------
arr1[0] = 1
arr1[1] = Text
arr1[2] = 0
arr1[3] = 0
arr1[4] = 0
arr1[5] = 0
arr1[6] = 0
arr1[7] = 0
arr1[8] = 0
Actual result:
--------------
arr1[0] = Text
arr1[1] = 1
arr1[2] = 0
arr1[3] = 0
arr1[4] = 0
arr1[5] = 0
arr1[6] = 0
arr1[7] = 0
arr1[8] = 0
--
Edit bug report at http://bugs.php.net/?id=27644&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=27644&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=27644&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=27644&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=27644&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=27644&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=27644&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=27644&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=27644&r=support
Expected behavior: http://bugs.php.net/fix.php?id=27644&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=27644&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=27644&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=27644&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=27644&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=27644&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=27644&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=27644&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=27644&r=float
