Signed-off-by: Steven Liu <l...@chinaffmpeg.org>
---
libavformat/mtv.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavformat/mtv.c b/libavformat/mtv.c
index 728f4a4781..e731d91077 100644
--- a/libavformat/mtv.c
+++ b/libavformat/mtv.c
@@ -171,6 +171,8 @@ static int mtv_read_header(AVFormatContext *s)
st->codecpar->width = mtv->img_width;
st->codecpar->height = mtv->img_height;
st->codecpar->extradata = av_strdup("BottomUp");
+ if (!st->codecpar->extradata)
+ return AVERROR(ENOMEM);
st->codecpar->extradata_size = 9;
// audio - mp3
--
2.15.1
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