From 9caecc93487e15f67cc240bba972f8b9152cca4a Mon Sep 17 00:00:00 2001
From: Simon Arlott <sa.me.uk>
Date: Wed, 23 Aug 2017 21:14:29 +0100
Subject: [PATCH] rb_inet_pton_sock: initialise sockaddr to zero

---
 librb/src/commio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/librb/src/commio.c b/librb/src/commio.c
index a131b7eb..2b3f07e0 100644
--- a/librb/src/commio.c
+++ b/librb/src/commio.c
@@ -1307,6 +1307,7 @@ inet_ntop6(const unsigned char *src, char *dst, unsigned int size)
 int
 rb_inet_pton_sock(const char *src, struct sockaddr *dst)
 {
+	memset(dst, 0, sizeof(*dst));
 	if(rb_inet_pton(AF_INET, src, &((struct sockaddr_in *)dst)->sin_addr))
 	{
 		SET_SS_FAMILY(dst, AF_INET);