ssl/s3_lib.c:4012: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - [`pkt->written`, `pkt->written` + 4]):unsigned64 by call to `WPACKET_put_bytes__`.
Showing all 11 steps of the trace


ssl/s3_lib.c:3966:1: Parameter `pkt->written`
3964.   }
3965.   
3966. > int ssl3_get_req_cert_type(SSL *s, WPACKET *pkt)
3967.   {
3968.       uint32_t alg_k, alg_a = 0;

ssl/s3_lib.c:4012:17: Call
4010.       if (s->version >= TLS1_VERSION
4011.               && !(alg_a & SSL_aECDSA)
4012.               && !WPACKET_put_bytes_u8(pkt, TLS_CT_ECDSA_SIGN))
                        ^
4013.           return 0;
4014.   #endif

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/packet.c:312:17: Call
  310.       /* Internal API, so should not fail */
  311.       if (!ossl_assert(size <= sizeof(unsigned int))
  312.               || !WPACKET_allocate_bytes(pkt, size, &data)
                         ^
  313.               || !put_value(data, val, size))
  314.           return 0;

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 + 4]):unsigned64 by call to `WPACKET_put_bytes__` 
      46.           return 0;
      47.   
      48.       if (pkt->staticbuf == NULL && (pkt->buf->length - pkt->written < len)) {
                                               ^
      49.           size_t newlen;
      50.           size_t reflen;
