Date: Mon, 24 Sep 2007 20:03:18 +0530
From: eswars <eswars@huawei.com>
Subject: RE: krb5_cc_resolve is crashing in windows XP j
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Hi Jeffrey,
It is failed when cred.client is assigned to temp variable inside following
function.
krb5_copy_principal(context, creds.client, &data->princ). After this
assignment there is NULL check, but it is failing before it self.

I fixed this problem as following. Only one null check is missed.
lib/krb5/ccache/cc_mslsa.c
static krb5_error_code KRB5_CALLCONV
krb5_lcc_resolve (krb5_context context, krb5_ccache *id, const char
*residual){
...............
if (!MSCredToMITCred(msticket, msticket->DomainName, context, &creds))
            retval = KRB5_FCC_INTERNAL;
        LsaFreeReturnBuffer(msticket);
		if(NULL == creds.client)
		{
			return KRB5_FCC_NOFILE;// please provide me correct
error code. What I can return.
		}
			...................................
}
This has been produced in windows xp sp2 /sp0 English if you logged in as
Domain administrator as per my analysis.
Please provide me why it is caused.
One request I wanted VC++ solution files for building/ debugging libraries
where can I get those.

Regards,
Eswar s

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