libavcodec/vorbis_dec.c:1552: error: Uninitialized Value
  The value read from no_residue[_] was never initialized.

libavcodec/vorbis_dec.c:1552:21: 
1550.             if ((mapping->submaps == 1) || (i == mapping->mux[j])) {
1551.                 res_chan[j] = res_num;
1552.                 if (no_residue[j]) {
                          ^
1553.                     do_not_decode[ch] = 1;
1554.                 } else {
