diff options
| -rw-r--r-- | system-linux.c | 2 |
1 files changed, 2 insertions, 0 deletions
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; |