diff options
| -rw-r--r-- | libavcodec/bink.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/bink.c b/libavcodec/bink.c index 7ec0cabaed..98a54c6969 100644 --- a/libavcodec/bink.c +++ b/libavcodec/bink.c @@ -681,6 +681,9 @@ static int read_dct_coeffs(GetBitContext *gb, int32_t block[64], const uint8_t * quant_idx = q; } + if (quant_idx >= 16) + return AVERROR_INVALIDDATA; + quant = quant_matrices[quant_idx]; block[0] = (block[0] * quant[0]) >> 11; |