ssl/statem/statem_clnt.c:826: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - [0, `pkt->written` + 328]):unsigned64 by call to `WPACKET_start_sub_packet_len__`.
Showing all 13 steps of the trace


ssl/statem/statem_clnt.c:696:1: Parameter `pkt->subs->parent->lenbytes`
694.   }
695.   
696. > int tls_construct_client_hello(SSL *s, WPACKET *pkt)
697.   {
698.       unsigned char *p;

ssl/statem/statem_clnt.c:820:10: Call
818.       if (!ssl_cipher_list_to_bytes(s, SSL_get_ciphers(s), pkt))
819.           return 0;
820.       if (!WPACKET_close(pkt)) {
                ^
821.           SSLerr(SSL_F_TLS_CONSTRUCT_CLIENT_HELLO, ERR_R_INTERNAL_ERROR);
822.           return 0;

ssl/packet.c:192:1: Parameter `pkt->written`
  190.   }
  191.   
  192. > int WPACKET_close(WPACKET *pkt)
  193.   {
  194.       /*

ssl/statem/statem_clnt.c:826:10: Call
824.   
825.       /* COMPRESSION */
826.       if (!WPACKET_start_sub_packet_u8(pkt)) {
                ^
827.           SSLerr(SSL_F_TLS_CONSTRUCT_CLIENT_HELLO, ERR_R_INTERNAL_ERROR);
828.           return 0;

ssl/packet.c:224:1: Parameter `pkt->maxsize`
  222.   }
  223.   
  224. > int WPACKET_start_sub_packet_len__(WPACKET *pkt, size_t lenbytes)
  225.   {
  226.       WPACKET_SUB *sub;

ssl/packet.c:248:10: Call
  246.       }
  247.   
  248.       if (!WPACKET_allocate_bytes(pkt, lenbytes, &lenchars))
                  ^
  249.           return 0;
  250.       /* Convert to an offset in case the underlying BUF_MEM gets realloc'd */

ssl/packet.c:15:1: Parameter `pkt->maxsize`
    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:36:1: <LHS trace>
34.   }
35.   
36. > int WPACKET_reserve_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
37.   {
38.       /* Internal API, so should not fail */

ssl/packet.c:36:1: Parameter `pkt->maxsize`
      34.   }
      35.   
      36. > int WPACKET_reserve_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
      37.   {
      38.       /* Internal API, so should not fail */

ssl/packet.c:36:1: <RHS trace>
34.   }
35.   
36. > int WPACKET_reserve_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
37.   {
38.       /* Internal API, so should not fail */

ssl/packet.c:36:1: Parameter `pkt->written`
      34.   }
      35.   
      36. > int WPACKET_reserve_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
      37.   {
      38.       /* Internal API, so should not fail */

ssl/packet.c:43:9: Binary operation: ([0, +oo] - [0, pkt->written + 328]):unsigned64 by call to `WPACKET_start_sub_packet_len__` 
      41.           return 0;
      42.   
      43.       if (pkt->maxsize - pkt->written < len)
                    ^
      44.           return 0;
      45.   
