libavcodec/mlpdec.c:1079: error: Uninitialized Value
  The value read from substream_data_len[_] was never initialized.

libavcodec/mlpdec.c:1079:17: 
1077.                 return ret;
1078. 
1079.             if (get_bits_count(&gb) >= substream_data_len[substr] * 8)
                      ^
1080.                 goto substream_length_mismatch;
1081. 
