[PATCH][netifd] system-linux: initialize ifreq struct before using it

[Alin Nastac]

Signed-off-by: Alin Nastac <alin.nastac at gmail.com>
---
 system-linux.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/system-linux.c b/system-linux.c
index 6778b1d..9188899 100644
--- a/system-linux.c
+++ b/system-linux.c
@@ -904,6 +904,8 @@ failure:
 int system_if_resolve(struct device *dev)
 {
 	struct ifreq ifr;
+
+	memset(&ifr, 0, sizeof(ifr));
 	strncpy(ifr.ifr_name, dev->ifname, sizeof(ifr.ifr_name) - 1);
 	if (!ioctl(sock_ioctl, SIOCGIFINDEX, &ifr))
 		return ifr.ifr_ifindex;
-- 
2.7.4