From: John Koleszar <jkoleszar@google.com>
Date: Fri, 15 Apr 2011 12:44:39 +0000 (-0400)
Subject: Fix off-by-one in copy_and_extend_plane
X-Git-Tag: v0.9.7~222
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a3399291ad0350e57cdce62369cb9bf196ec1ebb;p=libvpx

Fix off-by-one in copy_and_extend_plane

Should only copy h lines, not h+1.

Change-Id: I802a85686635900459c6dc79596189033e5298d8
---

diff --git a/vp8/common/extend.c b/vp8/common/extend.c
index 5b8b4e475..036bafc5d 100644
--- a/vp8/common/extend.c
+++ b/vp8/common/extend.c
@@ -38,7 +38,7 @@ static void copy_and_extend_plane
     dest_ptr1 = d - el;
     dest_ptr2 = d + w;
 
-    for (i = 0; i < h - 0 + 1; i++)
+    for (i = 0; i < h; i++)
     {
         vpx_memset(dest_ptr1, src_ptr1[0], el);
         vpx_memcpy(dest_ptr1 + el, src_ptr1, w);