libavcodec/h264pred.c:233: error: Uninitialized Value
  The value read from l3 was never initialized.

libavcodec/h264pred.c:233:5: 
231.     src[2+0*stride]=
232.     src[1+1*stride]=
233.     src[0+2*stride]=(t2 + t4 + 2*t3 + 2 + l2 + 3*l3 + 2)>>3;
         ^
234.     src[3+0*stride]=
235.     src[2+1*stride]=
