mirror of https://git.ffmpeg.org/ffmpeg.git
mpc8: Check out of bound bands limit
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
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@ -266,6 +266,8 @@ static int mpc8_decode_frame(AVCodecContext * avctx,
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maxband = c->last_max_band + get_vlc2(gb, band_vlc.table, MPC8_BANDS_BITS, 2);
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maxband = c->last_max_band + get_vlc2(gb, band_vlc.table, MPC8_BANDS_BITS, 2);
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if(maxband > 32) maxband -= 33;
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if(maxband > 32) maxband -= 33;
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}
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}
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if(maxband > c->maxbands)
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return AVERROR_INVALIDDATA;
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c->last_max_band = maxband;
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c->last_max_band = maxband;
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/* read subband indexes */
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/* read subband indexes */
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