libavcodec/vp8.c:825: error: Buffer Overrun L2
  Offset: [`i` + 1, 1+max(15, `i`)] Size: 16.

libavcodec/vp8.c:808:1: <Offset trace>
806.  *         otherwise, the index of the last coeff decoded plus one
807.  */
808. static int decode_block_coeffs(VP56RangeCoder *c, DCTELEM block[16],
     ^
809.                                uint8_t probs[8][3][NUM_DCT_TOKENS-1],
810.                                int i, int zero_nhood, int16_t qmul[2])

libavcodec/vp8.c:808:1: Parameter `i`
806.  *         otherwise, the index of the last coeff decoded plus one
807.  */
808. static int decode_block_coeffs(VP56RangeCoder *c, DCTELEM block[16],
     ^
809.                                uint8_t probs[8][3][NUM_DCT_TOKENS-1],
810.                                int i, int zero_nhood, int16_t qmul[2])

libavcodec/vp8data.h:317:1: <Length trace>
315. };
316. 
317. static const uint8_t vp8_coeff_band[16] =
     ^
318. {
319.     0, 1, 2, 3, 6, 4, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7

libavcodec/vp8data.h:317:1: Array declaration
315. };
316. 
317. static const uint8_t vp8_coeff_band[16] =
     ^
318. {
319.     0, 1, 2, 3, 6, 4, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7

libavcodec/vp8.c:825:32: Array access: Offset: [i + 1, 1+max(15, i)] Size: 16
823.         if (!vp56_rac_get_prob_branchy(c, token_prob[1])) { // DCT_0
824.             zero_nhood = 0;
825.             token_prob = probs[vp8_coeff_band[++i]][0];
                                    ^
826.             if (i < 16)
827.                 goto skip_eob;
