From: Nikita Popov <nikita.ppv@gmail.com>
Date: Wed, 12 Jun 2019 11:25:19 +0000 (+0200)
Subject: Use memset instead of brace initialization
X-Git-Tag: php-7.4.0alpha2~122
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cdefeb715b7a91695407fefd59cdf93815dc0a90;p=php

Use memset instead of brace initialization

Apparently {{0}} is not enough ... let's not rely on structure
layout specifics here.
---

diff --git a/ext/sockets/multicast.c b/ext/sockets/multicast.c
index 2ede92bc6e..e874803656 100644
--- a/ext/sockets/multicast.c
+++ b/ext/sockets/multicast.c
@@ -463,8 +463,9 @@ static int _php_mcast_join_leave(
 			sizeof(greq));
 #else
 	if (sock->type == AF_INET) {
-		struct ip_mreq mreq = {{0}};
+		struct ip_mreq mreq;
 		struct in_addr addr;
+		memset(&mreq, 0, sizeof(struct ip_mreq));
 
 		assert(group_len == sizeof(struct sockaddr_in));
 
@@ -483,7 +484,8 @@ static int _php_mcast_join_leave(
 	}
 #if HAVE_IPV6
 	else if (sock->type == AF_INET6) {
-		struct ipv6_mreq mreq = {{0}};
+		struct ipv6_mreq mreq;
+		memset(&mreq, 0, sizeof(struct ipv6_mreq));
 
 		assert(group_len == sizeof(struct sockaddr_in6));