Bug #51859 [NEW]: Redeclare extended class function causes segmentation error.

From: Date: Wed, 19 May 2010 14:06:53 +0000
Subject: Bug #51859 [NEW]: Redeclare extended class function causes segmentation error.
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-150613@lists.php.net to get a copy of this message 
From:             
Operating system: Linux Ubuntu
PHP version:      5.3.2
Package:          Class/Object related
Bug Type:         Bug
Bug description:Redeclare extended class function causes segmentation error.

Description:
------------
I am using phpmailer with php 5.3.2.  I also had a segmentation fault when
using drupal and gallery 2 but I havent got the debug output from that.

I have a class e.g.

class test extends PHPMailer {
  .....
    function send() {
    ...
    }
}

Now the PHPMailer class has a function $this->Send().  I know this is bad
practice and have now changed the test class function to send_email and the
problem is resolved.  First off, should there be a problem as they are
different cases and I'm on linux.  Second, if there is a conflict should we
not get an error like "PHP warning cannot redeclare function bla bla bla"
and not a segmentation fault?

I'm always up to learn so if this is something I could fix myself with some
guidance I am up for helping.

Thanks Tim


-- 
Edit bug report at http://bugs.php.net/bug.php?id=51859&edit=1
-- 
Try a snapshot (PHP 5.2):            http://bugs.php.net/fix.php?id=51859&r=trysnapshot52
Try a snapshot (PHP 5.3):            http://bugs.php.net/fix.php?id=51859&r=trysnapshot53
Try a snapshot (PHP 6.0):            http://bugs.php.net/fix.php?id=51859&r=trysnapshot60
Fixed in SVN:                        http://bugs.php.net/fix.php?id=51859&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=51859&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=51859&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=51859&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=51859&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=51859&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=51859&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=51859&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=51859&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=51859&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=51859&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=51859&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=51859&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=51859&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=51859&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=51859&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=51859&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=51859&r=mysqlcfg

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