ID: 14221
Updated by: mfischer
Reported By: [EMAIL PROTECTED]
Old Status: Feedback
Status: Open
Old Bug Type: Reproducible crash
Bug Type: Scripting Engine problem
Operating System: Linux Mandrake 7.2
PHP Version: 4.0.4pl1
New Comment:
Your code is obviously bogus.
You're definig two methods with the same name. But I admit this shouldn't be possible,
derick?
Anyway, because of this the second getValue() overwrites the former and therefore you
have an infinite look; getValue calls getValue calls getValue calls ...
That's an ZE problem (ie. method with same name should give parse error or at least
some warning).
(Correct if otherwise)
ps: php doesn't call funtions based on the parameters given
Previous Comments:
------------------------------------------------------------------------
[2001-11-26 02:46:22] [EMAIL PROTECTED]
Can you try the latest RC from : www.php.net/~zeev/php-4.1.0RC3.tar.gz ?
Derick
------------------------------------------------------------------------
[2001-11-26 02:22:07] [EMAIL PROTECTED]
The problem: Segmentation fault when using class that accesses member functions &
variables.
A short script that reproduces the problem:
[note, this is a command line script, but an equivalent web script doesn't work
either]
========================================================
#!/usr/bin/php -q
<?php
error_reporting (E_ALL);
class test {
var $currentField;
function setCurrentField($field_name) {
$this->currentField = $field_name;
}
function getValue($field_name) {
return "getValue with arg - $field_name\n";
}
function getValue() {
return $this->getValue($this->currentField);
}
}
$frm = new test;
$frm->setCurrentField("blah");
print $frm->getValue();
?>
========================================================
What happens:
[root tmp]# ./file.php
Segmentation fault (core dumped)
[root tmp]#
What I would expect to happen:
[root tmp]# ./file.php
getValue with arg - blah
[root tmp]#
============================================
Extra info about the setup being used:
O/S is Linux Mandrake 7.2 with the shipped Linux 2.2.17 kernel, and the installed PHP
uses updated RPMs that are available from the distribution's web site.
Excerpts from phpinfo() shows:
PHP Version 4.0.4pl1
Configure Command './configure' '--with-apxs=/usr/sbin/apxs' '--without-mysql'
'--disable-static' '--disable-debug' '--enable-pic' '--enable-inline-optimization'
'--prefix=/usr' '--with-zlib' '--with-config-file-path=/etc' '--enable-magic-quotes'
'--enable-debugger' '--enable-track-vars' '--enable-safe-mode'
'--with-exec-dir=/usr/bin' '--with-regex=system' '--with-versioning'
'--enable-dba=shared' '--with-gdbm' '--with-db2' '--enable-sysvsem' '--enable-sysvshm'
'--with-mod_charset' '--enable-force-cgi-redirect' '--with-mm' '--enable-trans-sid'
'--with-dbase' '--with-filepro' '--enable-yp' '--enable-ftp' '--with-xml'
'--with-gettext'
Server API Apache
Virtual Directory Support disabled
Configuration File (php.ini) Path /etc
ZEND_DEBUG disabled
Thread Safety disabled
This program makes use of the Zend scripting language engine:
Zend Engine v1.0.4, Copyright (c) 1998-2000 Zend Technologies
with Zend Optimizer v1.1.0, Copyright (c) 1998-2000, by Zend Technologies
=============================================
Any extra info that I can provide that would help, please just let me know.
Kind Regards,
Nick.
------------------------------------------------------------------------
Edit this bug report at http://bugs.php.net/?id=14221&edit=1
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