Description:
------------
hi,

we are running an apache 2.2.3 instance from SLES10.
This instance also serves as SVN Server using WebDAV.
The SVN Location is secured with Authen::Simple::Kerberos:

> PerlModule Authen::Simple::Apache
> PerlModule Authen::Simple::Kerberos
> PerlSetVar AuthenSimpleKerberos_realm "BY.AOK.DE"
> PerlSetVar AuthenSimpleKerberos_log "debug"

> <Location /svn>
>       DAV svn
>       SVNParentPath /mnt/svn/projekte
> 
>       PerlAuthenHandler Authen::Simple::Kerberos

after loading the oci8 extension and restarting the
apache daemon, the PerlModule handler fails to work 
correctly:

> [Wed Dec 17 16:23:32 2008] [error] [client 19.224.14.64] PerlAuthenHandler Authen::Simple::Kerberos - No password was given

it seems like the handler does not get any data back
from the apache dispatcher. I know this may be somewhat
hard to reproduce, but tcpdumps clearly show me the
data is sent. After disabling the oci8 module, everythings
working fine again.

The corresponding code in the perl module looks like:

> sub handler_mp1 ($$)     { &handle; }
> sub handler_mp2 : method { &handle; }
>
> *Authen::Simple::Adapter::handler = MP2 ? \&handler_mp2 : \&handler_mp1;
>
> sub handle {
>     my ( $class, $r ) = @_;
>
>     my( $rc, $password ) = $r->get_basic_auth_pw;

it seems like get_basic_auth stuff stops working after
the oci8 module has been loaded. Any ideas how to fix this?