From: Alan T. DeKok <aland@freeradius.org>
Date: Thu, 17 Nov 2011 16:06:04 +0000 (+0100)
Subject: Ensure struct is initialized
X-Git-Tag: release_3_0_0_beta0~501
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6e57bbbf5c1f214e157a84ea137189954682a3eb;p=thirdparty%2Ffreeradius-server.git

Ensure struct is initialized
---

diff --git a/src/main/listen.c b/src/main/listen.c
index 6d0a242f239..75f00a28fb1 100644
--- a/src/main/listen.c
+++ b/src/main/listen.c
@@ -2066,7 +2066,9 @@ static int listen_bind(rad_listen_t *this)
 	if (sock->interface) {
 #ifdef SO_BINDTODEVICE
 		struct ifreq ifreq;
-		strcpy(ifreq.ifr_name, sock->interface);
+
+		memcset(&ifreq, 0, sizeof(ifreq));
+		strlcpy(ifreq.ifr_name, sock->interface, sizeof(ifreq.ifr_name));
 
 		fr_suid_up();
 		rcode = setsockopt(this->fd, SOL_SOCKET, SO_BINDTODEVICE,