libavcodec/mlpdec.c:1052: error: Uninitialized Value
  The value read from substream_data_len[_] was never initialized.

libavcodec/mlpdec.c:1052:17: 
1050.                 return -1;
1051. 
1052.             if (get_bits_count(&gb) >= substream_data_len[substr] * 8)
                      ^
1053.                 goto substream_length_mismatch;
1054. 
