libavcodec/h264.c:1285: error: Integer Overflow L2
  ([0, 4294967295] + 1):signed32 by call to `ff_h264_field_end`.

libavcodec/h264.c:1283:13: Call
1281.         (h->mb_y >= h->mb_height && h->mb_height)) {
1282.         if (avctx->flags2 & AV_CODEC_FLAG2_CHUNKS)
1283.             decode_postinit(h, 1);
                  ^
1284. 
1285.         ff_h264_field_end(h, &h->slice_ctx[0], 0);

libavcodec/h264.c:599:17: Assignment
  597.             if (h->sei_pic_struct == SEI_PIC_STRUCT_TOP_BOTTOM ||
  598.                 h->sei_pic_struct == SEI_PIC_STRUCT_TOP_BOTTOM_TOP)
  599.                 cur->f->top_field_first = 1;
                       ^
  600.             else
  601.                 cur->f->top_field_first = 0;

libavcodec/h264.c:1285:9: Call
1283.             decode_postinit(h, 1);
1284. 
1285.         ff_h264_field_end(h, &h->slice_ctx[0], 0);
              ^
1286. 
1287.         *got_frame = 0;

libavcodec/h264_picture.c:146:1: Parameter `sl->er.mb_height`
  144. #endif /* CONFIG_ERROR_RESILIENCE */
  145. 
  146. int ff_h264_field_end(H264Context *h, H264SliceContext *sl, int in_setup)
       ^
  147. {
  148.     AVCodecContext *const avctx = h->avctx;

libavcodec/h264_picture.c:191:9: Call
  189.         h264_set_erpic(&sl->er.next_pic,
  190.                        sl->ref_count[1] ? sl->ref_list[1][0].parent : NULL);
  191.         ff_er_frame_end(&sl->er);
               ^
  192.     }
  193. #endif /* CONFIG_ERROR_RESILIENCE */

libavcodec/error_resilience.c:1019:10: Assignment
    1017. 
    1018.     /* handle inter blocks with damaged AC */
    1019.     for (mb_y = 0; mb_y < s->mb_height; mb_y++) {
                   ^
    1020.         for (mb_x = 0; mb_x < s->mb_width; mb_x++) {
    1021.             const int mb_xy   = mb_x + mb_y * s->mb_stride;

libavcodec/error_resilience.c:1155:5: Call
    1153. 
    1154.     /* guess DC for damaged blocks */
    1155.     guess_dc(s, s->dc_val[0], s->mb_width * 2, s->mb_height * 2, s->b8_stride, 1);
              ^
    1156.     guess_dc(s, s->dc_val[1], s->mb_width, s->mb_height, s->mb_stride, 0);
    1157.     guess_dc(s, s->dc_val[2], s->mb_width, s->mb_height, s->mb_stride, 0);

libavcodec/error_resilience.c:136:1: <LHS trace>
134.  * @param h     height in 8 pixel blocks
135.  */
136. static void guess_dc(ERContext *s, int16_t *dc, int w,
     ^
137.                      int h, int stride, int is_luma)
138. {

libavcodec/error_resilience.c:136:1: Parameter `h`
      134.  * @param h     height in 8 pixel blocks
      135.  */
      136. static void guess_dc(ERContext *s, int16_t *dc, int w,
           ^
      137.                      int h, int stride, int is_luma)
      138. {

libavcodec/error_resilience.c:141:28: Binary operation: ([0, 4294967295] + 1):signed32 by call to `ff_h264_field_end` 
      139.     int b_x, b_y;
      140. 
      141.     for (b_y = 0; b_y < h; b_y++) {
                                      ^
      142.         for (b_x = 0; b_x < w; b_x++) {
      143.             int color[4]    = { 1024, 1024, 1024, 1024 };
