diff options
-rw-r--r-- | libavcodec/diracdec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/diracdec.c b/libavcodec/diracdec.c index cbd7fd1532..af561d1426 100644 --- a/libavcodec/diracdec.c +++ b/libavcodec/diracdec.c @@ -548,6 +548,8 @@ static inline int codeblock(DiracContext *s, SubBand *b, } } else { for (y = top; y < bottom; y++) { + if (get_bits_left(gb) < 1) + return AVERROR_INVALIDDATA; for (x = left; x < right; x++) { int val = coeff_unpack_golomb(gb, qfactor, qoffset); if (b->pshift) { |