Add sanity check in huff_decode()

Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Bug: 119292397
Change-Id: I33e99629665df9aa6262c90dd7ebdde4b4b9d773
(cherry picked from commit b81f869de3f7c5b6395606d5f36cef57987eae8f)
1 file changed