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Fix an uninitialized pointer dereference.

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Ted Lemon
1999-10-24 18:54:11 +00:00
parent 3815154804
commit db2ed553d5
1 changed files with 4 additions and 6 deletions
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10
server/dhcp.c
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@@ -22,7 +22,7 @@
#ifndef lint
static char copyright[] =
"$Id: dhcp.c,v 1.122 1999/10/21 14:56:05 mellon Exp $ Copyright (c) 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium. All rights reserved.\n";
"$Id: dhcp.c,v 1.123 1999/10/24 18:54:11 mellon Exp $ Copyright (c) 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium. All rights reserved.\n";
#endif /* not lint */
#include "dhcpd.h"
@@ -284,11 +284,9 @@ void dhcprelease (packet)
/* The client is supposed to pass a valid client-identifier,
but the spec on this has changed historically, so try the
IP address in ciaddr if the client-identifier fails. */
if (!lease) {
cip.len = 4;
memcpy (cip.iabuf, &packet -> raw -> ciaddr, 4);
lease = find_lease_by_ip_addr (cip);
}
cip.len = 4;
memcpy (cip.iabuf, &packet -> raw -> ciaddr, 4);
lease = find_lease_by_ip_addr (cip);
}