From ef7cd793a4166789c5c357c9f4312e05d0298cf3 Mon Sep 17 00:00:00 2001
From: Ted John <ted@brambles.org>
Date: Sat, 10 Sep 2016 18:35:12 +0100
Subject: [PATCH] x64: Fix game_command_modify_groups

---
 src/network/network.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/network/network.cpp b/src/network/network.cpp
index b571f993b9..be2a79f4ed 100644
--- a/src/network/network.cpp
+++ b/src/network/network.cpp
@@ -2164,9 +2164,9 @@ void game_command_modify_groups(int *eax, int *ebx, int *ecx, int *edx, int *esi
 			nameChunkOffset = 2;
 		nameChunkOffset *= 12;
 		nameChunkOffset = (std::min)(nameChunkOffset, Util::CountOf(newName) - 12);
-		RCT2_GLOBAL(newName + nameChunkOffset + 0, uint32) = *edx;
-		RCT2_GLOBAL(newName + nameChunkOffset + 4, uint32) = *ebp;
-		RCT2_GLOBAL(newName + nameChunkOffset + 8, uint32) = *edi;
+		memcpy((void*)((uintptr_t)newName + (uintptr_t)nameChunkOffset + 0), edx, sizeof(uint32));
+		memcpy((void*)((uintptr_t)newName + (uintptr_t)nameChunkOffset + 4), ebp, sizeof(uint32));
+		memcpy((void*)((uintptr_t)newName + (uintptr_t)nameChunkOffset + 8), edi, sizeof(uint32));
 
 		if (nameChunkIndex != 0) {
 			*ebx = 0;