From a8b61e464f6184f0d4e2b964a77fab1d461ef164 Mon Sep 17 00:00:00 2001
From: Torbjörn Andersson
Date: Thu, 12 Jun 2003 06:53:05 +0000
Subject: The compressed box matrix would sometimes refer to the box after the
 last one. This was probably harmless, but the fix seems to be trivial. I
 hope.

svn-id: r8441
---
 scumm/boxes.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scumm')

diff --git a/scumm/boxes.cpp b/scumm/boxes.cpp
index ffd85d9301..3b550fce6b 100644
--- a/scumm/boxes.cpp
+++ b/scumm/boxes.cpp
@@ -850,7 +850,7 @@ void Scumm::createBoxMatrix() {
 			byte itinerary = itineraryMatrix[64 * i + j];
 			if (itinerary != Actor::kInvalidBox) {
 				addToMatrix(j);
-				while (j < num && itinerary == itineraryMatrix[64 * i + (j + 1)])
+				while (j < num - 1 && itinerary == itineraryMatrix[64 * i + (j + 1)])
 					j++;
 				addToMatrix(j);
 				addToMatrix(itinerary);
-- 
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