D45769.diff
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	diff --git a/sbin/dhclient/dispatch.c b/sbin/dhclient/dispatch.c
	--- a/sbin/dhclient/dispatch.c
	+++ b/sbin/dhclient/dispatch.c
	@@ -76,7 +76,6 @@
	{
	struct ifaddrs ifap, ifa;
	struct ifreq *tif;
	- int len = IFNAMSIZ + sizeof(struct sockaddr_storage);

	if (getifaddrs(&ifap) != 0)
	error("getifaddrs failed");
	@@ -119,7 +118,7 @@
	LLADDR(foo), foo->sdl_alen);
	}
	if (!iface->ifp) {
	- if ((tif = calloc(1, len)) == NULL)
	+ if ((tif = calloc(1, sizeof(struct ifreq))) == NULL)
	error("no space to remember ifp");
	strlcpy(tif->ifr_name, ifa->ifa_name, IFNAMSIZ);
	iface->ifp = tif;