From e8a236add82e668c3e665a4ab38c91d875047e43 Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Thu, 2 Jun 2016 22:40:57 +0200 Subject: [PATCH] avcodec/magicyuv: set correct size of last slice for each plane Fixes invalid read. Signed-off-by: Paul B Mahol --- libavcodec/magicyuv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/magicyuv.c b/libavcodec/magicyuv.c index d96084d2d6..cd703e7c8a 100644 --- a/libavcodec/magicyuv.c +++ b/libavcodec/magicyuv.c @@ -353,7 +353,7 @@ static int decode_frame(AVCodecContext *avctx, } s->slices[i][j].start = offset + header_size; - s->slices[i][j].size = avpkt->size - offset; + s->slices[i][j].size = avpkt->size - s->slices[i][j].start; } if (bytestream2_get_byte(&gb) != s->planes)