From:
Operating system: Win32Server2003SE
PHP version: 5.3.2
Package: Unknown/Other Function
Bug Type: Bug
Bug description:switch case shows unexpected behaviour in particular case
Description:
------------
if the given value is a numeric 0 (AND YES APPLIES ONLY FOR THE 0 negative
or positive int values are working as expected) the first string expression
(case) is matched.
Test script:
---------------
<pre><?php
$data = 0;
echo $data."\n\n";
switch ($data) {
case 1:
$data = 'UNA';
break;
case 'N':
$data = 'NOW()';
break;
case 'NOWB()':
$data = 'NOWB()';
break;
default:
$data = 'DATANEW';
}
echo $data;
?></pre>
Expected result:
----------------
DATANEW
Actual result:
--------------
NOW()
--
Edit bug report at http://bugs.php.net/bug.php?id=52223&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=52223&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=52223&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=52223&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=52223&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=52223&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=52223&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=52223&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=52223&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=52223&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=52223&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=52223&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=52223&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=52223&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=52223&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52223&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=52223&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=52223&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=52223&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=52223&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=52223&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=52223&r=mysqlcfg
