[Phplib-users] session.bug_compat_42 Warning

[Andrew C. <sou...@ev...>]

I recently tried switching an app to PHP4 sessions and am getting an odd 
warning:

Warning: Unknown(): Your script possibly relies on a session side-effect 
which existed until PHP 4.2.3. Please be advised that the session 
extension does not consider global variables as a source of data, unless 
register_globals is enabled. You can disable this functionality and this 
warning by setting session.bug_compat_42 or session.bug_compat_warn to 
off, respectively. in Unknown on line 0

The phplib files I am using are from CVS in late December, 2004.

I was under the impression that session4.inc, session4_custom.inc, 
page4.inc, prepend.php, and local4.inc were drop-in replacements for 
their PHP3 counterparts.  Am I missing something?

I read a bunch of stuff that came up on a Google search for the error 
and it seems to be related to using session_register and $_SESSION in 
the same script.  I'm not calling either, directly, just relying on 
phplib ($sess->register("somevar")).

It doesn't seem to matter if I have register_globals on or off.

Any idea what I've got screwed up?  Or is this a phplib bug?

Andrew