libavcodec/wmavoice.c:726: error: Uninitialized Value
  The value read from remainder was never initialized.

libavcodec/wmavoice.c:726:13: 
724.             memcpy(&s->denoise_filter_cache[lim], &synth_pf[size + lim],
725.                    sizeof(s->denoise_filter_cache[0]) * (remainder - lim));
726.             s->denoise_filter_cache_size = remainder;
                 ^
727.         }
728.     }
