[exim-dev] [Bug 449] dovecot authenticator doesn't set $auth…

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Συντάκτης: bug449
Ημερομηνία:  
Προς: exim-dev
Παλιά Θέματα: [exim-dev] [Bug 449] New: dovecot authenticator doesn's set $authenticated_id
Αντικείμενο: [exim-dev] [Bug 449] dovecot authenticator doesn't set $authenticated_id
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http://www.exim.org/bugzilla/show_bug.cgi?id=449





------- Comment #8 from ph10@??? 2007-01-23 11:42 -------
(In reply to comment #7)
>
> I can try to make the authenticator very verbose (ie. by making it
> log every function call to look at the values. But I need to know
> what C variables should I look at.


This finally got to the top of my list. Although I don't run Dovecot, I think
I've found the problem. The Dovecot authenticator was written by an OP; the
problem seems to be that the values of $auth1 etc are left in stack memory, and
can therefore be overwritten. I have a patch that might fix this; I can't
myself test it. I will attach it here shortly for you to try.



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