Ronald S. Bultje 71ea26811c aacsbr: handle m_max values smaller than 4.
Prevents a signflip in the counter, and a subsequent crash because of
overreads/overwrites.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2012-03-23 12:56:08 -07:00
..