Re: SESSION error -> Your script possibly relies on a session side-effect which existed until PHP 4.2.3.
- From: "Rik Wasmus" <luiheidsgoeroe@xxxxxxxxxxx>
- Date: Tue, 29 Apr 2008 14:35:11 +0200
On Tue, 29 Apr 2008 14:18:50 +0200, Erwin Moller <Since_humans_read_this_I_am_spammed_too_much@xxxxxxxxxxxxxxxx> wrote:
Rik Wasmus schreef:On Tue, 29 Apr 2008 13:33:19 +0200, Erwin Moller <Since_humans_read_this_I_am_spammed_too_much@xxxxxxxxxxxxxxxx> wrote:
Erwin Moller schreef:Does this trigger it:
<snip>
Correction: It happens on all systems (also Windows on FF).
(luckily)
Looking into it myself now, but didn't find a thing yet. :-/
Erwin Moller
<?php
ini_set('session.bug_compat_warn',1);
ini_set('session.bug_compat_42',1);
session_start();
$_SESSION['foo'] = NULL;
$foo = "foo";
?>
Yes, it does trigger it.
(I had to remove session_start() because that added another warning since I had autostart on on the machine)
Euhm, doh, yes offcourse :).
If so, the warning will _not_ appear:
- if $_SESSION['foo'] exists and is not null
- there's no global variable named $foo
Aha, now I get the error.
Let me summarize: PHP is wasting time by checking if I use variablenames in my script that exists as a key in the $_SESSION?
Jeeez... What a waste of CPU resources. :P
Indeed, what a waste. I suspect turning of session.bug_compat_42 will halt that checking.
I am surprised I never had this warning before, since I NEVER paid any attention to similarity in names in SESSION and my scriptvars. ;-)
As you shouldn't have to :) (and global variables should be few offcourse...)
Lousy error message BTW. Just act as usual I'd say, turn of session.bug_compat_warn & session.bug_compat_42.
Thanks Rik for your clear and fast reply.
And yes, very lousy description of the error/warning indeed.
I'll immediately change the php.ini to surpress these nonsense warnings.
Nonsense indeed, amen.
--
Rik Wasmus
.
- Follow-Ups:
- References:
- SESSION error -> Your script possibly relies on a session side-effect which existed until PHP 4.2.3.
- From: Erwin Moller
- Re: SESSION error -> Your script possibly relies on a session side-effect which existed until PHP 4.2.3.
- From: Erwin Moller
- Re: SESSION error -> Your script possibly relies on a session side-effect which existed until PHP 4.2.3.
- From: Rik Wasmus
- Re: SESSION error -> Your script possibly relies on a session side-effect which existed until PHP 4.2.3.
- From: Erwin Moller
- SESSION error -> Your script possibly relies on a session side-effect which existed until PHP 4.2.3.
- Prev by Date: Re: SESSION error -> Your script possibly relies on a session side-effect which existed until PHP 4.2.3.
- Next by Date: Re: Seeing encrypted code in php
- Previous by thread: Re: SESSION error -> Your script possibly relies on a session side-effect which existed until PHP 4.2.3.
- Next by thread: Re: SESSION error -> Your script possibly relies on a session side-effect which existed until PHP 4.2.3.
- Index(es):
Relevant Pages
|
