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s3:libads: don't allow ads_kdestroy(NULL) anymore

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This should not happen, if we ever need that behaviour
we should add an ads_kdestroy_default() helper.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This commit is contained in:
Stefan Metzmacher 2024-05-11 02:38:21 +02:00
parent 4959f93227
commit e47f9415b7
1 changed files with 17 additions and 15 deletions
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32
source3/libads/kerberos.c
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@ -284,23 +284,25 @@ int ads_kdestroy(const char *cc_name)
return code;
}
if (!cc_name) {
if ((code = krb5_cc_default(ctx, &cc))) {
krb5_free_context(ctx);
return code;
}
} else {
if ((code = krb5_cc_resolve(ctx, cc_name, &cc))) {
DEBUG(3, ("ads_kdestroy: krb5_cc_resolve failed: %s\n",
error_message(code)));
krb5_free_context(ctx);
return code;
}
/*
* This should not happen, if
* we need that behaviour we
* should add an ads_kdestroy_default()
*/
SMB_ASSERT(cc_name != NULL);
code = krb5_cc_resolve(ctx, cc_name, &cc);
if (code != 0) {
DBG_NOTICE("krb5_cc_resolve(%s) failed: %s\n",
cc_name, error_message(code));
krb5_free_context(ctx);
return code;
}
if ((code = krb5_cc_destroy (ctx, cc))) {
DEBUG(3, ("ads_kdestroy: krb5_cc_destroy failed: %s\n",
error_message(code)));
code = krb5_cc_destroy(ctx, cc);
if (code != 0) {
DBG_ERR("krb5_cc_destroy(%s) failed: %s\n",
cc_name, error_message(code));
}
krb5_free_context (ctx);