libavformat/utils.c:1192: error: Integer Overflow L2
  ([0, 73014443352] + 32):unsigned32 by call to `av_fast_realloc`.

libavformat/utils.c:1183:1: Parameter `st->nb_index_entries`
1181. }
1182. 
1183. int av_add_index_entry(AVStream *st,
      ^
1184.                             int64_t pos, int64_t timestamp, int size, int distance, int flags)
1185. {

libavformat/utils.c:1192:15: Call
1190.         return -1;
1191. 
1192.     entries = av_fast_realloc(st->index_entries,
                    ^
1193.                               &st->index_entries_allocated_size,
1194.                               (st->nb_index_entries + 1) *

libavcodec/utils.c:71:1: <LHS trace>
69. static void *codec_mutex;
70. 
71. void *av_fast_realloc(void *ptr, unsigned int *size, unsigned int min_size)
    ^
72. {
73.     if(min_size < *size)

libavcodec/utils.c:71:1: Parameter `min_size`
  69. static void *codec_mutex;
  70. 
  71. void *av_fast_realloc(void *ptr, unsigned int *size, unsigned int min_size)
      ^
  72. {
  73.     if(min_size < *size)

libavcodec/utils.c:76:12: Binary operation: ([0, 73014443352] + 32):unsigned32 by call to `av_fast_realloc` 
  74.         return ptr;
  75. 
  76.     *size= FFMAX(17*min_size/16 + 32, min_size);
                 ^
  77. 
  78.     ptr= av_realloc(ptr, *size);
