libavcodec/motion_est.c:2030: error: Uninitialized Value
  The value read from score[_] was never initialized.

libavcodec/motion_est.c:2030:29: 
2028.                     for(j=0; j<fcode && j<8; j++){
2029.                         if(s->pict_type==FF_B_TYPE || s->current_picture.mc_mb_var[xy] < s->current_picture.mb_var[xy])
2030.                             score[j]-= 170;
                                  ^
2031.                     }
2032.                 }
