libavcodec/opus_celt.c:760: error: Uninitialized Value
  The value read from boost[_] was never initialized.

libavcodec/opus_celt.c:760:13: 
758.             if (bandbits)
759.                 bandbits = FFMAX(0, bandbits + trim_offset[i]);
760.             bandbits += boost[i];
                 ^
761. 
762.             if (bandbits >= threshold[i] || done) {
