libavcodec/mlpdec.c:1076: error: Uninitialized Value
  The value read from substream_data_len[_] was never initialized.

libavcodec/mlpdec.c:1076:17: 
1074.             uint8_t parity, checksum;
1075. 
1076.             if (substream_data_len[substr] * 8 - get_bits_count(&gb) != 16)
                      ^
1077.                 goto substream_length_mismatch;
1078. 
