diff options
Diffstat (limited to 'third_party/nix/src/nix/main.cc')
| -rw-r--r-- | third_party/nix/src/nix/main.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/third_party/nix/src/nix/main.cc b/third_party/nix/src/nix/main.cc index 5536aac532..fa9ebe3743 100644 --- a/third_party/nix/src/nix/main.cc +++ b/third_party/nix/src/nix/main.cc @@ -25,7 +25,7 @@ namespace nix { /* Check if we have a non-loopback/link-local network interface. */ static bool haveInternet() { - struct ifaddrs* addrs; + struct ifaddrs* addrs = nullptr; if (getifaddrs(&addrs) != 0) { return true; @@ -38,7 +38,8 @@ static bool haveInternet() { continue; } if (i->ifa_addr->sa_family == AF_INET) { - if (ntohl(((sockaddr_in*)i->ifa_addr)->sin_addr.s_addr) != + if (ntohl( + (reinterpret_cast<sockaddr_in*>(i->ifa_addr))->sin_addr.s_addr) != INADDR_LOOPBACK) { return true; } |