[cups.bugs] [MOD] STR #2695: Kerberos authentication fails with large tickets

[John Hodrien]

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[STR New]

Kerberos authentication is likely to fail with Active Directory tickets due
to their relatively large size, and limited allowed sizes within CUPS.

A fix has already been made to cups/auth.c, but cupsdSendHeader() in
scheduler/client.c looks to be similarly restricted, as it looks like it
uses a 2048 byte buffer.

I also wasn't sure whether you wanted to lose the test for the token
length being zero from cups/auth.c.

Here's a patch as a starting point anyhows.

Link: http://www.cups.org/str.php?L2695
Version: 1.3-current
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