From 4d3a7b124e08a597d5f01fb2a71f3a4677a360a9 Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Tue, 24 May 2011 21:31:53 +0200 Subject: socket: Skip ifa's without ifa->ifa_addr Apparently getifaddrs() returns ifa's without an ifa_addr set. --- src/socket.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/socket.c b/src/socket.c index 66907c8c..901b8cdf 100644 --- a/src/socket.c +++ b/src/socket.c @@ -169,6 +169,8 @@ int osmo_sockaddr_is_local(struct sockaddr *addr, socklen_t addrlen) } for (ifa = ifaddr; ifa != NULL; ifa = ifa->ifa_next) { + if (!ifa->ifa_addr) + continue; if (sockaddr_equal(ifa->ifa_addr, addr, addrlen)) return 1; } -- cgit v1.2.3