Last Night's Update Broke my SquirrelMail

After the updates last night I’m getting these errors when trying to login to my server’s webmail:

Warning: Illegal offset type in /usr/share/squirrelmail/src/redirect.php on line 180

Warning: Illegal offset type in /usr/share/squirrelmail/src/redirect.php on line 181

Warning: Illegal offset type in /usr/share/squirrelmail/src/redirect.php on line 180

Warning: Illegal offset type in /usr/share/squirrelmail/src/redirect.php on line 181

Warning: Illegal offset type in /usr/share/squirrelmail/src/redirect.php on line 180

Warning: Illegal offset type in /usr/share/squirrelmail/src/redirect.php on line 181

Warning: Illegal offset type in /usr/share/squirrelmail/src/redirect.php on line 180

Warning: Illegal offset type in /usr/share/squirrelmail/src/redirect.php on line 181

Warning: Illegal offset type in /usr/share/squirrelmail/src/redirect.php on line 180

Warning: Illegal offset type in /usr/share/squirrelmail/src/redirect.php on line 181

Warning: Illegal offset type in /usr/share/squirrelmail/src/redirect.php on line 180

Warning: Illegal offset type in /usr/share/squirrelmail/src/redirect.php on line 181

Warning: Illegal offset type in /usr/share/squirrelmail/src/redirect.php on line 180

Warning: Illegal offset type in /usr/share/squirrelmail/src/redirect.php on line 181

Warning: Cannot modify header information - headers already sent by (output started at /usr/share/squirrelmail/src/redirect.php:180) in /usr/share/squirrelmail/src/redirect.php on line 157

Is there a fix for this?