From: mpb dot mail at gmail dot com
Operating system: Linux
PHP version: 5.2.8
PHP Bug Type: Unknown/Other Function
Bug description: Buggy control flow when switching on 0 (zero)
Description:
------------
When switching on 0 (zero), control flow executes the wrong case.
Reproduce code:
---------------
<?php
$x = 0;
switch ($x) {
case 'foo':
print "foo == $x ?\n";
break;
case 0:
print "0 == $x ?\n";
break;
default:
print "default: \$x == $x ?\n";
break; }
?>
Expected result:
----------------
0 == 0 ?
Actual result:
--------------
foo == 0 ?
--
Edit bug report at http://bugs.php.net/?id=47499&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=47499&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=47499&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=47499&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=47499&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=47499&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=47499&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=47499&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=47499&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=47499&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=47499&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=47499&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=47499&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=47499&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=47499&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47499&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=47499&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=47499&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=47499&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=47499&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=47499&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=47499&r=mysqlcfg
