From 378a6188640f4e0fb2cc075d6f6062d53aadbb7a Mon Sep 17 00:00:00 2001
From: Danek Duvall <danek.duvall@oracle.com>
Date: Sun, 6 Aug 2017 20:12:53 -0700
Subject: addrinfo hint in lookup_host() needs clean initialization on all
 platforms

Fixes #43649
---
 src/libstd/sys_common/net.rs | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

(limited to 'src/libstd/sys_common')

diff --git a/src/libstd/sys_common/net.rs b/src/libstd/sys_common/net.rs
index 5775dd4f1fc..1ca39ff9d4a 100644
--- a/src/libstd/sys_common/net.rs
+++ b/src/libstd/sys_common/net.rs
@@ -165,16 +165,8 @@ pub fn lookup_host(host: &str) -> io::Result<LookupHost> {
     init();
 
     let c_host = CString::new(host)?;
-    let hints = c::addrinfo {
-        ai_flags: 0,
-        ai_family: 0,
-        ai_socktype: c::SOCK_STREAM,
-        ai_protocol: 0,
-        ai_addrlen: 0,
-        ai_addr: ptr::null_mut(),
-        ai_canonname: ptr::null_mut(),
-        ai_next: ptr::null_mut()
-    };
+    let mut hints: c::addrinfo = unsafe { mem::zeroed() };
+    hints.ai_socktype = c::SOCK_STREAM;
     let mut res = ptr::null_mut();
     unsafe {
         match cvt_gai(c::getaddrinfo(c_host.as_ptr(), ptr::null(), &hints, &mut res)) {
-- 
cgit 1.4.1-3-g733a5