libavcodec/h264_refs.c:148: error: Buffer Overrun L2
  Offset: [0, 63] Size: 32.

libavcodec/h264_refs.c:147:18: <Offset trace>
145. 
146.         if (lens[0] == lens[1] && lens[1] > 1) {
147.             for (i = 0; i < lens[0] &&
                      ^
148.                         h->default_ref_list[0][i].f.buf[0]->buffer ==
149.                         h->default_ref_list[1][i].f.buf[0]->buffer; i++);

libavcodec/h264_refs.c:147:18: Assignment
145. 
146.         if (lens[0] == lens[1] && lens[1] > 1) {
147.             for (i = 0; i < lens[0] &&
                      ^
148.                         h->default_ref_list[0][i].f.buf[0]->buffer ==
149.                         h->default_ref_list[1][i].f.buf[0]->buffer; i++);

libavcodec/h264_refs.c:116:1: <Length trace>
114. }
115. 
116. int ff_h264_fill_default_ref_list(H264Context *h)
     ^
117. {
118.     int i, len;

libavcodec/h264_refs.c:116:1: Parameter `h->default_ref_list[*][*]`
114. }
115. 
116. int ff_h264_fill_default_ref_list(H264Context *h)
     ^
117. {
118.     int i, len;

libavcodec/h264_refs.c:148:25: Array access: Offset: [0, 63] Size: 32
146.         if (lens[0] == lens[1] && lens[1] > 1) {
147.             for (i = 0; i < lens[0] &&
148.                         h->default_ref_list[0][i].f.buf[0]->buffer ==
                             ^
149.                         h->default_ref_list[1][i].f.buf[0]->buffer; i++);
150.             if (i == lens[0]) {
