libavcodec/ra288.c:122: error: Uninitialized Value
  The value read from buffer[_] was never initialized.

libavcodec/ra288.c:122:34: 
120.   *glob->lhist=glob->history[glob->phase]=10*log10(sum)-32;
121. 
122.   for (x=1;x<5;x++) for (y=x;y--;buffer[x]-=glob->pr1[x-y-1]*buffer[y]);
                                      ^
123. 
124.   /* output */
