ssl/statem/statem_srvr.c:2420: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - [`pkt->written`, `pkt->written` + 35]):unsigned64 by call to `WPACKET_sub_memcpy__`.
Showing all 18 steps of the trace


ssl/statem/statem_srvr.c:2350:1: Parameter `pkt->written`
2348.   }
2349.   
2350. > int tls_construct_server_hello(SSL *s, WPACKET *pkt)
2351.   {
2352.       int compm;

ssl/statem/statem_srvr.c:2359:10: Call
2357.   
2358.       version = usetls13 ? TLS1_2_VERSION : s->version;
2359.       if (!WPACKET_put_bytes_u16(pkt, version)
                 ^
2360.                  /*
2361.                   * Random stuff. Filling of the server_random takes place in

ssl/packet.c:309:1: Parameter `pkt->written`
  307.   }
  308.   
  309. > int WPACKET_put_bytes__(WPACKET *pkt, unsigned int val, size_t size)
  310.   {
  311.       unsigned char *data;

ssl/statem/statem_srvr.c:2364:17: Call
2362.                   * tls_process_client_hello()
2363.                   */
2364.               || !WPACKET_memcpy(pkt,
                        ^
2365.                                  s->hello_retry_request == SSL_HRR_PENDING
2366.                                      ? hrrrandom : s->s3.server_random,

ssl/packet.c:362:1: Parameter `pkt->written`
  360.   }
  361.   
  362. > int WPACKET_memcpy(WPACKET *pkt, const void *src, size_t len)
  363.   {
  364.       unsigned char *dest;

ssl/statem/statem_srvr.c:2420:10: Call
2418.   #endif
2419.   
2420.       if (!WPACKET_sub_memcpy_u8(pkt, session_id, sl)
                 ^
2421.               || !s->method->put_cipher_by_char(s->s3.tmp.new_cipher, pkt, &len)
2422.               || !WPACKET_put_bytes_u8(pkt, compm)) {

ssl/packet.c:380:10: Call
  378.                            size_t lenbytes)
  379.   {
  380.       if (!WPACKET_start_sub_packet_len__(pkt, lenbytes)
                  ^
  381.               || !WPACKET_memcpy(pkt, src, len)
  382.               || !WPACKET_close(pkt))

ssl/packet.c:272:1: Parameter `pkt->buf->length`
    270.   }
    271.   
    272. > int WPACKET_start_sub_packet_len__(WPACKET *pkt, size_t lenbytes)
    273.   {
    274.       WPACKET_SUB *sub;

ssl/packet.c:381:17: Call
  379.   {
  380.       if (!WPACKET_start_sub_packet_len__(pkt, lenbytes)
  381.               || !WPACKET_memcpy(pkt, src, len)
                         ^
  382.               || !WPACKET_close(pkt))
  383.           return 0;

ssl/packet.c:362:1: Parameter `pkt->written`
    360.   }
    361.   
    362. > int WPACKET_memcpy(WPACKET *pkt, const void *src, size_t len)
    363.   {
    364.       unsigned char *dest;

ssl/packet.c:369:10: Call
    367.           return 1;
    368.   
    369.       if (!WPACKET_allocate_bytes(pkt, len, &dest))
                    ^
    370.           return 0;
    371.   

ssl/packet.c:16:1: Parameter `pkt->written`
      14.   #define DEFAULT_BUF_SIZE    256
      15.   
      16. > int WPACKET_allocate_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
      17.   {
      18.       if (!WPACKET_reserve_bytes(pkt, len, allocbytes))

ssl/packet.c:18:10: Call
      16.   int WPACKET_allocate_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
      17.   {
      18.       if (!WPACKET_reserve_bytes(pkt, len, allocbytes))
                     ^
      19.           return 0;
      20.   

ssl/packet.c:40:1: <LHS trace>
38.                        ? (p)->staticbuf : (unsigned char *)(p)->buf->data)
39.   
40. > int WPACKET_reserve_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
41.   {
42.       /* Internal API, so should not fail */

ssl/packet.c:40:1: Parameter `pkt->buf->length`
        38.                        ? (p)->staticbuf : (unsigned char *)(p)->buf->data)
        39.   
        40. > int WPACKET_reserve_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
        41.   {
        42.       /* Internal API, so should not fail */

ssl/packet.c:40:1: <RHS trace>
38.                        ? (p)->staticbuf : (unsigned char *)(p)->buf->data)
39.   
40. > int WPACKET_reserve_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
41.   {
42.       /* Internal API, so should not fail */

ssl/packet.c:40:1: Parameter `len`
        38.                        ? (p)->staticbuf : (unsigned char *)(p)->buf->data)
        39.   
        40. > int WPACKET_reserve_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
        41.   {
        42.       /* Internal API, so should not fail */

ssl/packet.c:49:36: Binary operation: ([0, +oo] - [pkt->written, pkt->written + 35]):unsigned64 by call to `WPACKET_sub_memcpy__` 
        47.           return 0;
        48.   
        49.       if (pkt->staticbuf == NULL && (pkt->buf->length - pkt->written < len)) {
                                                 ^
        50.           size_t newlen;
        51.           size_t reflen;
