s4:kdc: Fix comparison in samba_kdc_check_s4u2proxy()
commit27dd3d9fca094e19803bc0b934ff4c873138eb6a
authorAndreas Schneider <asn@samba.org>
Mon, 7 Mar 2022 15:02:18 +0000 (7 16:02 +0100)
committerAndrew Bartlett <abartlet@samba.org>
Thu, 17 Mar 2022 00:41:33 +0000 (17 00:41 +0000)
tree856223f0109981dcc736a4553d5db28d8e2bb830
parent70b4660c2089bff25f3c56d3f918491799417999
s4:kdc: Fix comparison in samba_kdc_check_s4u2proxy()

CID 1502873:  Control flow issues  (NO_EFFECT)
>>> This greater-than-or-equal-to-zero comparison of an unsigned value is always
true. "el->num_values >= 0U".

This is probably just a paranoia check as num_values should be set to at least
1 if the we have an LDAP entry.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
source4/kdc/db-glue.c