#include "libavutil/imgutils.h"
#include "avcodec.h"
+#include "internal.h"
#include "dsputil.h"
#include "get_bits.h"
case 1: // zero run
s->dct_tokens[plane][i]++;
i += (token >> 2) & 0x7f;
+ if(i>63){
+ av_log(s->avctx, AV_LOG_ERROR, "Coefficient index overflow\n");
+ return -1;
+ }
block[perm[i]] = (token >> 9) * dequantizer[perm[i]];
i++;
break;
av_free(s->motion_val[1]);
av_free(s->edge_emu_buffer);
- if (avctx->is_copy) return 0;
+ if (avctx->internal->is_copy)
+ return 0;
for (i = 0; i < 16; i++) {
free_vlc(&s->dc_vlc[i]);