From 7fc3a1d5c503fe5a504949f8ef62b8d25df1c2b2 Mon Sep 17 00:00:00 2001
From: Sjoerd van der Berg <harekiet@users.sourceforge.net>
Date: Mon, 29 Sep 2003 16:38:34 +0000
Subject: [PATCH] Fix bug in move memory region where it would copy from the
 wrong place

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1271
---
 src/ints/ems.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ints/ems.cpp b/src/ints/ems.cpp
index 7cabca45..d9b75de0 100644
--- a/src/ints/ems.cpp
+++ b/src/ints/ems.cpp
@@ -419,7 +419,7 @@ static Bit8u MemoryRegion(void) {
 			MEM_BlockWrite(dest_mem,buf_src,toread);
 		} else {
 			if (toread<dest_remain) {
-				MEM_BlockWrite((dest_handle*MEM_PAGE_SIZE)+dest_off,buf_dest,toread);
+				MEM_BlockWrite((dest_handle*MEM_PAGE_SIZE)+dest_off,buf_src,toread);
 			} else {
 				MEM_BlockWrite((dest_handle*MEM_PAGE_SIZE)+dest_off,buf_src,dest_remain);
 				MEM_BlockWrite((MEM_NextHandle(dest_handle)*MEM_PAGE_SIZE),&buf_src[dest_remain],toread-dest_remain);