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avcodec/utvideodec: fix use of get_vlc2()
The max depth is 3 Found-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -155,7 +155,7 @@ static int decode_plane(UtvideoContext *c, int plane_no,
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"Slice decoding ran out of bits\n");
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goto fail;
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}
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pix = get_vlc2(&gb, vlc.table, vlc.bits, 4);
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pix = get_vlc2(&gb, vlc.table, vlc.bits, 3);
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if (pix < 0) {
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av_log(c->avctx, AV_LOG_ERROR, "Decoding error\n");
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goto fail;
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