mds/net-misc/dhcp/files/dhcp-3.1.2_p1-CVE-2009-1892.patch

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diff -uNr dhcp-3.1.2.ORIG/server/dhcp.c dhcp-3.1.2/server/dhcp.c
--- dhcp-3.1.2.ORIG/server/dhcp.c 2009-07-13 14:26:15.000000000 +0100
+++ dhcp-3.1.2/server/dhcp.c 2009-07-13 14:26:33.000000000 +0100
@@ -1747,6 +1747,8 @@
host_reference (&host, h, MDL);
}
if (!host) {
+ if (hp)
+ host_dereference (&hp, MDL);
find_hosts_by_haddr (&hp,
packet -> raw -> htype,
packet -> raw -> chaddr,