SwordArMor-gentoo-overlay/net-misc/openbgpd/files/openbgpd-6.6_p0-config.c.patch

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--- src/bgpd/config.c 2020-03-20 17:55:04.089577745 +0100
+++ src/bgpd/config.c 2020-03-20 17:56:01.480205070 +0100
@@ -343,7 +343,8 @@
fatal("getifaddrs");
for (ifa = ifap; ifa; ifa = ifa->ifa_next) {
- if (ifa->ifa_addr->sa_family != AF_INET)
+ if (ifa->ifa_addr == NULL ||
+ ifa->ifa_addr->sa_family != AF_INET)
continue;
cur = ((struct sockaddr_in *)ifa->ifa_addr)->sin_addr.s_addr;
if ((cur & localnet) == localnet) /* skip 127/8 */