[11975] in Kerberos-V5-bugs

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[krbdev.mit.edu #6893] error codes from error responses can be

daemon@ATHENA.MIT.EDU (Greg Hudson via RT)
Tue Apr 19 15:43:23 2011

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From: "Greg Hudson via RT" <rt-comment@krbdev.MIT.EDU>
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Date: Tue, 19 Apr 2011 15:43:20 -0400 (EDT)
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I think the correct way to handle an unframed KRB-ERROR response 
containing e_data is to handle it as if it were a framed KRB-ERROR 
response.  Currently, that means ignoring the error code and instead 
returning success with the numeric result code in the e_data.

Unfortunately, the way the code is currently structured, it would be a 
little tricky to bypass the vno/ap_rep.length logic to get to the code for 
handling a framed KRB-ERROR, so this will require some restructuring.
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