lower casing in 2.2.3

[Philip Chambers]

I have just started testing version 2.2.3 as an upgrade from 2.1.13 on Solaris 8.

I still have some legacy usernames which have mixed case, but that was Ok with 
2.1.13.  However, 2.2.3 appears to be downcasing the username when calling saslauthd 
and the plaintext password check fails.  IMAPD logs the username with uppercase in 
the badlogin: line in syslog, but saslauthd is logging it all lower case in the 
corresponding syslog message.

I have not changed saslauthd, so the problem must be in imapd.

I have had a quick look at the code but cannot see where this is happening.  Any 
suggestions?

Phil.
---------------------------------------
Phil Chambers (postmaster at exeter.ac.uk)
University of Exeter

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