From: muhamad_zakaria at yahoo dot com
Operating system: Windows XP Pro
PHP version: 5.0.3
PHP Bug Type: Compile Failure
Bug description: Encountered error on using magic method (Overload Section)
Description:
------------
When we used virtual variables exploiting __set overload method, we
encountered errors.
Reproduce code:
---------------
class TheObj {
public $RealVar1, $RealVar2, $RealVar3, $RealVar4;
public $Var = array();
function __set($var, $val) {
$this->Var[$var] = $val;
}
function __get($var) {
if(isset($this->Var[$var])) return $this->Var[$var];
else return -1;
}
}
$SomeObj = new TheObj;
// this will fine
$SomeObj->RealVar1 = 'somevalue';
$SomeObj->{'RealVar2'} = 'othervalue';
$SomeObj->{'RealVar'.(3)} = 'othervaluetoo';
$SomeObj->{'RealVar'.'4'} = 'anothervalue';
// this will fine too
$SomeObj->Virtual1 = 'somevalue';
$SomeObj->{'Virtual2'} = 'othervalue';
// it's can't be used since this will encounter error
$SomeObj->{'Virtual'.(3)} = 'othervaluetoo';
$SomeObj->{'Virtual'.'4'} = 'anothervalue';
// but this will fine, ofcourse
$SomeObj->Var['Virtual'.(3)] = 'othervaluetoo';
$SomeObj->Var['Virtual'.'4'] = 'anothervalue';
Expected result:
----------------
No error when we use below lines:
<?php
$SomeObj->{'Virtual'.(3)} = 'othervaluetoo';
$SomeObj->{'Virtual'.'4'} = 'anothervalue';
?>
because this should applied fine as we did at "RealVarX" treatments.
Actual result:
--------------
Encountered error raises by php.exe
--
Edit bug report at http://bugs.php.net/?id=33512&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33512&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=33512&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=33512&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=33512&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=33512&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=33512&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=33512&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=33512&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=33512&r=support
Expected behavior: http://bugs.php.net/fix.php?id=33512&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=33512&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=33512&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=33512&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33512&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=33512&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=33512&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=33512&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=33512&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=33512&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=33512&r=mysqlcfg
