From 2359a9899c61c65f5133f156e652a3fcf7e0963d Mon Sep 17 00:00:00 2001
From: Tony Wasserka <neobrain@users.noreply.github.com>
Date: Wed, 6 Mar 2024 23:57:24 +0100
Subject: [PATCH] Library Forwarding: Fix accidental data copying when
 converting from host to guest layout

---
 ThunkLibs/include/common/Host.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ThunkLibs/include/common/Host.h b/ThunkLibs/include/common/Host.h
index 814c1875b6..10c940e0ca 100644
--- a/ThunkLibs/include/common/Host.h
+++ b/ThunkLibs/include/common/Host.h
@@ -368,7 +368,7 @@ T* unwrap_host(repack_wrapper<T*, T2>& val) {
 
 template<typename T>
 struct host_to_guest_convertible {
-  const host_layout<T> from;
+  const host_layout<T>& from;
 
   // Conversion from host to guest layout for non-pointers
   operator guest_layout<T>() const requires(!std::is_pointer_v<T>) {