libavcodec/ra288.c:62: error: Uninitialized Value
  The value read from buffer[_] was never initialized.

libavcodec/ra288.c:62:5: 
60. 
61.   for (x=y=z=0;x<len/*was 38*/;x++) {
62.     n=buffer[y]-z;
        ^
63.     temp=src[x];
64.     if (n<8) temp&=255>>(8-n);
