Merge commit 'c53effc41b9359261b17c8da3b7062369cafd686' into release/1.1

* commit 'c53effc41b9359261b17c8da3b7062369cafd686':
  huffyuvdec: check width size for yuv422p

Conflicts:
	libavcodec/huffyuvdec.c

See: 6abb9a901fca27da14d4fffbb01948288b5da3ba
Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 5 insertions, 2 deletions

diff --git a/libavcodec/huffyuvdec.c b/libavcodec/huffyuvdec.c
index 7f580a59ee..fe0a912cae 100644
--- a/libavcodec/huffyuvdec.c
+++ b/libavcodec/huffyuvdec.c
@@ -350,10 +350,13 @@ static av_cold int decode_init(AVCodecContext *avctx)
         av_log(avctx, AV_LOG_ERROR, "width must be even for this colorspace\n");
         return AVERROR_INVALIDDATA;
     }
-    if (s->predictor == MEDIAN && avctx->pix_fmt == AV_PIX_FMT_YUV422P && avctx->width%4) {
-        av_log(avctx, AV_LOG_ERROR, "width must be a multiple of 4 this colorspace and predictor\n");
+    if (s->predictor == MEDIAN && avctx->pix_fmt == AV_PIX_FMT_YUV422P &&
+        avctx->width % 4) {
+        av_log(avctx, AV_LOG_ERROR, "width must be a multiple of 4 "
+               "for this combination of colorspace and predictor type.\n");
         return AVERROR_INVALIDDATA;
     }
+
     if ((ret = ff_huffyuv_alloc_temp(s)) < 0) {
         ff_huffyuv_common_end(s);
         return ret;