From 6e492e54de9cc25ebcc34d0476b2a7e02434e312 Mon Sep 17 00:00:00 2001
From: "smparkes@smparkes.net"
 <smparkes@smparkes.net@59b500cc-1b3d-0410-9834-0bbf25fbcc57>
Date: Fri, 30 Mar 2012 20:18:03 +0000
Subject: [PATCH] correctly copy cropped image (Conrad Kramer)

git-svn-id: https://zxing.googlecode.com/svn/trunk@2242 59b500cc-1b3d-0410-9834-0bbf25fbcc57
---
 objc/src/ZXing/CGImageLuminanceSource.mm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/objc/src/ZXing/CGImageLuminanceSource.mm b/objc/src/ZXing/CGImageLuminanceSource.mm
index f5f5e23ce..d8b40595d 100644
--- a/objc/src/ZXing/CGImageLuminanceSource.mm
+++ b/objc/src/ZXing/CGImageLuminanceSource.mm
@@ -48,7 +48,7 @@ CGImageRef CGImageLuminanceSource::createImageFromBuffer
     memcpy(bytes, baseAddress+top*bytesPerRow, size);
   } else {
     for(int y=0; y<height; y++) {
-      memcpy(bytes+y*bytesPerRow,
+      memcpy(bytes+y*newBytesPerRow,
              baseAddress+left*4+(top+y)*bytesPerRow,
              bytesPerRow);
     }