ssl/statem/statem_srvr.c:2113: 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:2057:1: Parameter `pkt->written`
2055.   }
2056.   
2057. > int tls_construct_server_hello(SSL *s, WPACKET *pkt)
2058.   {
2059.       int compm, al = SSL_AD_INTERNAL_ERROR;

ssl/statem/statem_srvr.c:2065:10: Call
2063.       /* TODO(TLS1.3): Remove the DRAFT conditional before release */
2064.       version = SSL_IS_TLS13(s) ? TLS1_3_VERSION_DRAFT : s->version;
2065.       if (!WPACKET_put_bytes_u16(pkt, version)
                 ^
2066.                  /*
2067.                   * Random stuff. Filling of the server_random takes place in

ssl/packet.c:306:1: Parameter `pkt->written`
  304.   }
  305.   
  306. > int WPACKET_put_bytes__(WPACKET *pkt, unsigned int val, size_t size)
  307.   {
  308.       unsigned char *data;

ssl/statem/statem_srvr.c:2070:17: Call
2068.                   * tls_process_client_hello()
2069.                   */
2070.               || !WPACKET_memcpy(pkt, s->s3->server_random, SSL3_RANDOM_SIZE)) {
                        ^
2071.           SSLerr(SSL_F_TLS_CONSTRUCT_SERVER_HELLO, ERR_R_INTERNAL_ERROR);
2072.           goto err;

ssl/packet.c:359:1: Parameter `pkt->written`
  357.   }
  358.   
  359. > int WPACKET_memcpy(WPACKET *pkt, const void *src, size_t len)
  360.   {
  361.       unsigned char *dest;

ssl/statem/statem_srvr.c:2113:21: Call
2111.   
2112.       if ((!SSL_IS_TLS13(s)
2113.                   && !WPACKET_sub_memcpy_u8(pkt, s->session->session_id, sl))
                            ^
2114.               || !s->method->put_cipher_by_char(s->s3->tmp.new_cipher, pkt, &len)
2115.               || (!SSL_IS_TLS13(s)

ssl/packet.c:377:10: Call
  375.                            size_t lenbytes)
  376.   {
  377.       if (!WPACKET_start_sub_packet_len__(pkt, lenbytes)
                  ^
  378.               || !WPACKET_memcpy(pkt, src, len)
  379.               || !WPACKET_close(pkt))

ssl/packet.c:270:1: Parameter `pkt->buf->length`
    268.   }
    269.   
    270. > int WPACKET_start_sub_packet_len__(WPACKET *pkt, size_t lenbytes)
    271.   {
    272.       WPACKET_SUB *sub;

ssl/packet.c:378:17: Call
  376.   {
  377.       if (!WPACKET_start_sub_packet_len__(pkt, lenbytes)
  378.               || !WPACKET_memcpy(pkt, src, len)
                         ^
  379.               || !WPACKET_close(pkt))
  380.           return 0;

ssl/packet.c:359:1: Parameter `pkt->written`
    357.   }
    358.   
    359. > int WPACKET_memcpy(WPACKET *pkt, const void *src, size_t len)
    360.   {
    361.       unsigned char *dest;

ssl/packet.c:366:10: Call
    364.           return 1;
    365.   
    366.       if (!WPACKET_allocate_bytes(pkt, len, &dest))
                    ^
    367.           return 0;
    368.   

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

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

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

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

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

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

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