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avformat/cinedec: check av_strdup() return value

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Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
This commit is contained in:
Steven Liu 2019-10-10 10:34:38 +08:00
parent 0700e7247b
commit 25f5d67a31
1 changed files with 4 additions and 0 deletions
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4
libavformat/cinedec.c
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@ -168,6 +168,10 @@ static int cine_read_header(AVFormatContext *avctx)
avio_skip(pb, 616); // Binning .. bFlipH
if (!avio_rl32(pb) ^ vflip) {
st->codecpar->extradata = av_strdup("BottomUp");
if (!st->codecpar->extradata) {
st->codecpar->extradata_size = 0;
return AVERROR(ENOMEM);
}
st->codecpar->extradata_size = 9;
}