From 807d5dcde9d83dca48f8dfc5c98bbc2be6fdc61c Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Sun, 12 Mar 2017 12:34:55 +0100
Subject: [PATCH] avcodec/scpr: use correct linesize for prev frame

Signed-off-by: Paul B Mahol <onemda@gmail.com>
---
 libavcodec/scpr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/scpr.c b/libavcodec/scpr.c
index 1fc0593dbb..465926af19 100644
--- a/libavcodec/scpr.c
+++ b/libavcodec/scpr.c
@@ -656,7 +656,7 @@ static int decompress_p(AVCodecContext *avctx,
                             if (by >= avctx->height)
                                 return AVERROR_INVALIDDATA;
 
-                            clr = prev[by * linesize + bx];
+                            clr = prev[by * plinesize + bx];
                             dst[by * linesize + bx] = clr;
                             bx++;
                             if (bx >= x * 16 + sx2 || bx >= avctx->width) {