mir/isc-dhcp
2
0
Fork 0
mirror of https://gitlab.isc.org/isc-projects/dhcp synced 2025-08-31 14:25:41 +00:00
Code Issues Releases Wiki Activity

- Fix a bug that would cause the server to spin looking for leases to free.

Browse Source 
- Fix a non-null pointer store.
This commit is contained in:
Ted Lemon
2001-03-17 00:48:34 +00:00
parent b3519f23f1
commit b1820749bd
1 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
server/dhcp.c
View File

@@ -43,7 +43,7 @@
#ifndef lint
static char copyright[] =
"$Id: dhcp.c,v 1.185 2001/03/16 01:55:38 mellon Exp $ Copyright (c) 1995-2000 The Internet Software Consortium. All rights reserved.\n";
"$Id: dhcp.c,v 1.186 2001/03/17 00:48:34 mellon Exp $ Copyright (c) 1995-2000 The Internet Software Consortium. All rights reserved.\n";
#endif /* not lint */
#include "dhcpd.h"
@@ -1488,8 +1488,9 @@ void ack_lease (packet, lease, offer, when, msg, ms_nulltp)
seek = (struct lease *)0;
find_lease_by_uid (&seek, lease -> uid,
lease -> uid_len, MDL);
if (!seek)
if (!seek || (seek == lease && !seek -> n_uid))
break;
next = (struct lease *)0;
/* Don't release expired leases, and don't
release the lease we're going to assign. */
@@ -1530,7 +1531,7 @@ void ack_lease (packet, lease, offer, when, msg, ms_nulltp)
find_lease_by_hw_addr
(&seek, lease -> hardware_addr.hbuf,
lease -> hardware_addr.hlen, MDL);
if (!seek)
if (!seek || (seek == lease && !seek -> n_hw))
break;
next = (struct lease *)0;
while (seek) {