libavcodec/zmbv.c:566: error: Buffer Overrun L3
  Offset: 3 Size: [0, 2147483631].

libavcodec/zmbv.c:394:1: <Length trace>
392. }
393. 
394. static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, const uint8_t *buf, int buf_size)
     ^
395. {
396.     ZmbvContext * const c = avctx->priv_data;

libavcodec/zmbv.c:394:1: Parameter `avctx->priv_data->cur`
392. }
393. 
394. static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, const uint8_t *buf, int buf_size)
     ^
395. {
396.     ZmbvContext * const c = avctx->priv_data;

libavcodec/zmbv.c:517:9: Assignment
515. 
516.         out = c->pic.data[0];
517.         src = c->cur;
             ^
518.         switch(c->fmt) {
519.         case ZMBV_FMT_8BPP:

libavcodec/zmbv.c:566:36: Array access: Offset: 3 Size: [0, 2147483631]
564.             for(j = 0; j < c->height; j++) {
565.                 for(i = 0; i < c->width; i++) {
566.                     uint32_t tmp = AV_RL32(src);
                                        ^
567.                     src += 4;
568.                     AV_WB24(out+(i*3), tmp);
