From bc3405cc9e4e29cbe1cbc9e5a8b77d8834a2ea10 Mon Sep 17 00:00:00 2001
From: Martin Kiewitz
Date: Sat, 16 Jan 2010 19:25:09 +0000
Subject: SCI: view scaling - dont fill left-over bytes if there are no
 left-over bytes :P

svn-id: r47329
---
 engines/sci/graphics/view.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'engines/sci')

diff --git a/engines/sci/graphics/view.cpp b/engines/sci/graphics/view.cpp
index 27aada5295..f5f1d539da 100644
--- a/engines/sci/graphics/view.cpp
+++ b/engines/sci/graphics/view.cpp
@@ -568,7 +568,8 @@ void View::drawScaled(Common::Rect rect, Common::Rect clipRect, Common::Rect cli
 		scaledPixel += scaleY;
 	}
 	scaledPixelNo++;
-	memset(&scalingY[scaledPixelNo], pixelNo - 1, scaledHeight - scaledPixelNo);
+	if (scaledPixelNo < scaledHeight)
+		memset(&scalingY[scaledPixelNo], pixelNo - 1, scaledHeight - scaledPixelNo);
 
 	// Create width scaling table
 	pixelNo = 0;
@@ -583,7 +584,8 @@ void View::drawScaled(Common::Rect rect, Common::Rect clipRect, Common::Rect cli
 		scaledPixel += scaleX;
 	}
 	scaledPixelNo++;
-	memset(&scalingX[scaledPixelNo], pixelNo - 1, scaledWidth - scaledPixelNo);
+	if (scaledPixelNo < scaledWidth)
+		memset(&scalingX[scaledPixelNo], pixelNo - 1, scaledWidth - scaledPixelNo);
 
 	scaledWidth = MIN(clipRect.width(), scaledWidth);
 	scaledHeight = MIN(clipRect.height(), scaledHeight);
-- 
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