From: Marek Vavruša <mvavrusa@cloudflare.com>
Date: Fri, 12 Jan 2018 06:37:20 +0000 (-0800)
Subject: daemon: fixed garbage read when getsockname fails
X-Git-Tag: v2.0.0~36^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=61ad51b60c1ee6b3a48e27fd6c113d55dfa8c268;p=thirdparty%2Fknot-resolver.git

daemon: fixed garbage read when getsockname fails
---

diff --git a/daemon/daemon.mk b/daemon/daemon.mk
index d1cef6c22..a455c2c25 100644
--- a/daemon/daemon.mk
+++ b/daemon/daemon.mk
@@ -19,6 +19,7 @@ ifeq ($(AMALG), yes)
 kresd.amalg.c: daemon/lua/sandbox.inc daemon/lua/config.inc
 else
 daemon/engine.o: daemon/lua/sandbox.inc daemon/lua/config.inc
+kresd-lint: daemon/lua/sandbox.inc daemon/lua/config.inc
 endif
 
 # Installed FFI bindings
diff --git a/daemon/network.c b/daemon/network.c
index c9adbd231..c3d26af16 100644
--- a/daemon/network.c
+++ b/daemon/network.c
@@ -248,7 +248,7 @@ int network_listen_fd(struct network *net, int fd, bool use_tls)
 		return kr_error(EBADF);
 	}
 	/* Extract local address for this socket. */
-	struct sockaddr_storage ss;
+	struct sockaddr_storage ss = { .ss_family = AF_UNSPEC };
 	socklen_t addr_len = sizeof(ss);
 	ret = getsockname(fd, (struct sockaddr *)&ss, &addr_len);
 	if (ret != 0) {