libavcodec/h264pred.c:365: error: Uninitialized Value
  The value read from l4 was never initialized.

libavcodec/h264pred.c:365:5: 
363.     src[1+2*stride]=(t6 + 3*t7 + l2 + 3*l3 + 4)>>3;
364.     src[3+2*stride]=
365.     src[1+3*stride]=(l3 + 2*l4 + l5 + 2)>>2;
         ^
366.     src[0+3*stride]=
367.     src[2+2*stride]=(t6 + t7 + l3 + l4 + 2)>>2;
