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avcodec/imc: Fix bitstream buffer padding
Fixes buffer overread Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -1018,7 +1018,7 @@ static int imc_decode_frame(AVCodecContext *avctx, void *data,
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IMCContext *q = avctx->priv_data;
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LOCAL_ALIGNED_16(uint16_t, buf16, [IMC_BLOCK_SIZE / 2]);
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LOCAL_ALIGNED_16(uint16_t, buf16, [IMC_BLOCK_SIZE / 2 + FF_INPUT_BUFFER_PADDING_SIZE/2]);
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if (buf_size < IMC_BLOCK_SIZE * avctx->channels) {
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av_log(avctx, AV_LOG_ERROR, "frame too small!\n");
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