diff options
Diffstat (limited to 'lib/libc/net/if_nametoindex.c')
| -rw-r--r-- | lib/libc/net/if_nametoindex.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/libc/net/if_nametoindex.c b/lib/libc/net/if_nametoindex.c index d0ca521..9d47089 100644 --- a/lib/libc/net/if_nametoindex.c +++ b/lib/libc/net/if_nametoindex.c @@ -70,6 +70,9 @@ if_nametoindex(const char *ifname) s = _socket(AF_INET, SOCK_DGRAM, 0); if (s != -1) { +#ifdef PURIFY + memset(&ifr, 0, sizeof(ifr)); +#endif strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); if (_ioctl(s, SIOCGIFINDEX, &ifr) != -1) { _close(s); |
