libavcodec/hevc.c:1944: error: Uninitialized Value
  The value read from prev_intra_luma_pred_flag[_] was never initialized.

libavcodec/hevc.c:1944:17: 
1942. 
1943.             lc->pu.intra_pred_mode[2 * i + j] =
1944.                 luma_intra_pred_mode(s, x0 + pb_size * j, y0 + pb_size * i, pb_size,
                      ^
1945.                                      prev_intra_luma_pred_flag[2 * i + j]);
1946.         }
