libavcodec/flacdec.c:370: error: Uninitialized Value
  The value read from coeffs[_] was never initialized.

libavcodec/flacdec.c:370:17: 
368.             int s0 = 0, s1 = 0;
369.             for (j = pred_order-1; j > 0; j--) {
370.                 c = coeffs[j];
                     ^
371.                 s0 += c*d;
372.                 d = decoded[i-j];
