From 11781458e176e093852ee7241dde2e2aba033f18 Mon Sep 17 00:00:00 2001
From: Thomas de Zeeuw <thomasdezeeuw@gmail.com>
Date: Sat, 30 Dec 2023 20:41:15 +0100
Subject: [PATCH] Fix size of tuple SocketAddress implementations

size_of::<Self>() for these implementations includes the address length,
but we don't want to use that, only the storage part of the address.
---
 src/net.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/net.rs b/src/net.rs
index e25589d..dc67579 100644
--- a/src/net.rs
+++ b/src/net.rs
@@ -1069,7 +1069,7 @@ impl SocketAddress for (libc::sockaddr, libc::socklen_t) {
     unsafe fn as_mut_ptr(this: &mut MaybeUninit<Self>) -> (*mut libc::sockaddr, libc::socklen_t) {
         (
             ptr::addr_of_mut!((*this.as_mut_ptr()).0).cast(),
-            size_of::<Self>() as _,
+            size_of::<libc::sockaddr>() as _,
         )
     }
 
@@ -1091,7 +1091,7 @@ impl SocketAddress for (libc::sockaddr_storage, libc::socklen_t) {
     unsafe fn as_mut_ptr(this: &mut MaybeUninit<Self>) -> (*mut libc::sockaddr, libc::socklen_t) {
         (
             ptr::addr_of_mut!((*this.as_mut_ptr()).0).cast(),
-            size_of::<Self>() as _,
+            size_of::<libc::sockaddr_storage>() as _,
         )
     }
 
@@ -1153,7 +1153,7 @@ impl SocketAddress for (libc::sockaddr_un, libc::socklen_t) {
     unsafe fn as_mut_ptr(this: &mut MaybeUninit<Self>) -> (*mut libc::sockaddr, libc::socklen_t) {
         (
             ptr::addr_of_mut!((*this.as_mut_ptr()).0).cast(),
-            size_of::<Self>() as _,
+            size_of::<libc::sockaddr_un>() as _,
         )
     }