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Don't use oc if it's null

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Ted Lemon
1998-11-19 20:56:36 +00:00
parent c4924529e6
commit 16cadc50d5
1 changed files with 6 additions and 2 deletions
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8
server/dhcp.c
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@@ -42,7 +42,7 @@
#ifndef lint
static char copyright[] =
"$Id: dhcp.c,v 1.72 1998/11/11 08:01:49 mellon Exp $ Copyright (c) 1995, 1996, 1997, 1998 The Internet Software Consortium. All rights reserved.\n";
"$Id: dhcp.c,v 1.73 1998/11/19 20:56:36 mellon Exp $ Copyright (c) 1995, 1996, 1997, 1998 The Internet Software Consortium. All rights reserved.\n";
#endif /* not lint */
#include "dhcpd.h"
@@ -267,7 +267,11 @@ void dhcprequest (packet)
and it's already been assigned to the client, ack it. */
oc = lookup_option (packet -> options.dhcp_hash,
DHO_DHCP_CLIENT_IDENTIFIER);
status = evaluate_option_cache (&data, packet, &packet -> options, oc);
if (oc)
status = evaluate_option_cache (&data, packet,
&packet -> options, oc);
else
status = 0;
if (status && lease &&
((lease -> uid_len && lease -> uid_len == data.len &&
!memcmp (data.data,