From 2305225a1c70bf80dd544f801f3259d35d4220ce Mon Sep 17 00:00:00 2001
From: Brian Wellington <source@isc.org>
Date: Tue, 6 Feb 2001 01:20:46 +0000
Subject: [PATCH] The interface name field was only partially initialized.

---
 lib/isc/unix/ifiter_ioctl.c  | 3 ++-
 lib/isc/unix/ifiter_sysctl.c | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/isc/unix/ifiter_ioctl.c b/lib/isc/unix/ifiter_ioctl.c
index a379f4c5cf..0750e7b4db 100644
--- a/lib/isc/unix/ifiter_ioctl.c
+++ b/lib/isc/unix/ifiter_ioctl.c
@@ -15,7 +15,7 @@
  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: ifiter_ioctl.c,v 1.16 2001/01/09 21:58:19 bwelling Exp $ */
+/* $Id: ifiter_ioctl.c,v 1.17 2001/02/06 01:20:45 bwelling Exp $ */
 
 /*
  * Obtain the list of network interfaces using the SIOCGLIFCONF ioctl.
@@ -226,6 +226,7 @@ internal_current(isc_interfaceiter_t *iter) {
 	iter->current.af = family;
 
 	INSIST(sizeof(lifreq.lifr_name) <= sizeof(iter->current.name));
+	memset(iter->current.name, 0, sizeof(iter->current.name));
 	memcpy(iter->current.name, lifreq.lifr_name, sizeof(lifreq.lifr_name));
 
 	get_addr(family, &iter->current.address,
diff --git a/lib/isc/unix/ifiter_sysctl.c b/lib/isc/unix/ifiter_sysctl.c
index 13fa3b817b..9f34a78266 100644
--- a/lib/isc/unix/ifiter_sysctl.c
+++ b/lib/isc/unix/ifiter_sysctl.c
@@ -15,7 +15,7 @@
  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: ifiter_sysctl.c,v 1.12 2001/01/09 21:58:20 bwelling Exp $ */
+/* $Id: ifiter_sysctl.c,v 1.13 2001/02/06 01:20:46 bwelling Exp $ */
 
 /*
  * Obtain the list of network interfaces using sysctl.
@@ -165,6 +165,7 @@ internal_current(isc_interfaceiter_t *iter) {
 		if (namelen > sizeof(iter->current.name) - 1)
 			namelen = sizeof(iter->current.name) - 1;
 
+		memset(iter->current.name, 0, sizeof(iter->current.name));
 		memcpy(iter->current.name, sdl->sdl_data, namelen);
 
 		iter->current.flags = 0;