libavcodec/nellymoserdec.c:110: error: Uninitialized Value
  The value read from pows[_] was never initialized.

libavcodec/nellymoserdec.c:110:17: 
108.         for (j = 0; j < NELLY_FILL_LEN; j++) {
109.             if (bits[j] <= 0) {
110.                 aptr[j] = M_SQRT1_2*pows[j];
                     ^
111.                 if (av_lfg_get(&s->random_state) & 1)
112.                     aptr[j] *= -1.0;
