uint8_t *current;
int result, i, x, y, width, height;
svq1_pmv *pmv;
+ int ret;
/* initialize bit buffer */
- init_get_bits8(&s->gb, buf, buf_size);
+ ret = init_get_bits8(&s->gb, buf, buf_size);
+ if (ret < 0)
+ return ret;
/* decode frame header */
s->frame_code = get_bits(&s->gb, 22);