libavcodec/wmaenc.c:237: error: Uninitialized Value
  The value read from nb_coefs[_] was never initialized.

libavcodec/wmaenc.c:237:25: 
235.                     put_bits(&s->pb, 1, s->high_band_coded[ch][i]= 0);
236.                     if (0)
237.                         nb_coefs[ch] -= s->exponent_high_bands[bsize][i];
                             ^
238.                 }
239.             }
