From f214d70367bb0d7d683168f6c1dc5f17861fa612 Mon Sep 17 00:00:00 2001
From: Peter Veenstra <qbix79@users.sourceforge.net>
Date: Sat, 16 Apr 2011 12:23:57 +0000
Subject: [PATCH] Update CALLBACK_Idle to use the callback offset. Fixes memory
 corruption.

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3694
---
 src/cpu/callback.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cpu/callback.cpp b/src/cpu/callback.cpp
index 3524c2f3..385a0c8c 100644
--- a/src/cpu/callback.cpp
+++ b/src/cpu/callback.cpp
@@ -65,7 +65,7 @@ void CALLBACK_Idle(void) {
 	Bit16u oldcs=SegValue(cs);
 	Bit32u oldeip=reg_eip;
 	SegSet16(cs,CB_SEG);
-	reg_eip=call_idle*CB_SIZE;
+	reg_eip=CB_SOFFSET+call_idle*CB_SIZE;
 	DOSBOX_RunMachine();
 	reg_eip=oldeip;
 	SegSet16(cs,oldcs);