From:
Operating system: Windows 2003
PHP version: 5.4.0
Package: Reproducible crash
Bug Type: Bug
Bug description:Crash when overloaded method called from class constructor
Description:
------------
If a class overrides a method but with a different signature and that
method is called in the constructor and if error_reporting is set to
display strict errors and if the classes are defined in reverse order, PHP
will crash. In my test script, if class one is defined before class two,
PHP won't crash. I realize that overridden methods need to have identical
signatures, but I would expect a warning and not a crash.
Test script:
---------------
error_reporting(-1);
class two extends one{
public function __construct(){
$this->error(7);
}
private function error($n){
echo 'two';
}
}
class one{
private function error(){
echo 'one';
}
}
new two;
Expected result:
----------------
two
Actual result:
--------------
FastCGI Error
The FastCGI Handler was unable to process the request.
Error Details:
The FastCGI process exited unexpectedly
Error Number: -2147467259 (0x80004005).
Error Description: Unspecified error
HTTP Error 500 - Server Error.
Internet Information Services (IIS)
--
Edit bug report at https://bugs.php.net/bug.php?id=61778&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=61778&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=61778&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=61778&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=61778&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=61778&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=61778&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=61778&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=61778&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=61778&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=61778&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=61778&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=61778&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=61778&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=61778&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=61778&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=61778&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=61778&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=61778&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=61778&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=61778&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=61778&r=mysqlcfg
