ssl/record/rec_layer_d1.c:433: error: INTEGER_OVERFLOW_L2
  ([0, max(1, `s->rlayer.numwpipes`)] - 1):unsigned64 by call to `dtls1_handle_timeout`.
Showing all 17 steps of the trace


ssl/record/rec_layer_d1.c:338:1: Parameter `s->rlayer.numwpipes`
336.    *             none of our business
337.    */
338. > int dtls1_read_bytes(SSL *s, int type, int *recvd_type, unsigned char *buf,
339.                        size_t len, int peek, size_t *readbytes)
340.   {

ssl/record/rec_layer_d1.c:433:9: Call
431.   
432.       /* Check for timeout */
433.       if (dtls1_handle_timeout(s) > 0)
               ^
434.           goto start;
435.   

ssl/d1_lib.c:365:1: Parameter `s->rlayer.numwpipes`
  363.   }
  364.   
  365. > int dtls1_handle_timeout(SSL *s)
  366.   {
  367.       /* if no timer is expired, don't do anything */

ssl/d1_lib.c:383:12: Call
  381.   
  382.       dtls1_start_timer(s);
  383.       return dtls1_retransmit_buffered_messages(s);
                    ^
  384.   }
  385.   

ssl/statem/statem_dtls.c:947:1: Parameter `s->rlayer.numwpipes`
    945.   }
    946.   
    947. > int dtls1_retransmit_buffered_messages(SSL *s)
    948.   {
    949.       pqueue *sent = s->d1->sent_messages;

ssl/statem/statem_dtls.c:959:13: Call
    957.       for (item = pqueue_next(&iter); item != NULL; item = pqueue_next(&iter)) {
    958.           frag = (hm_fragment *)item->data;
    959.           if (dtls1_retransmit_message(s, (unsigned short)
                       ^
    960.                                        dtls1_get_queue_priority
    961.                                        (frag->msg_header.seq,

ssl/statem/statem_dtls.c:1033:1: Parameter `s->rlayer.numwpipes`
      1031.   }
      1032.   
      1033. > int dtls1_retransmit_message(SSL *s, unsigned short seq, int *found)
      1034.   {
      1035.       int ret;

ssl/statem/statem_dtls.c:1095:11: Call
      1093.                                           saved_retransmit_state.epoch);
      1094.   
      1095.       ret = dtls1_do_write(s, frag->msg_header.is_ccs ?
                        ^
      1096.                            SSL3_RT_CHANGE_CIPHER_SPEC : SSL3_RT_HANDSHAKE);
      1097.   

ssl/statem/statem_dtls.c:110:1: Parameter `s->rlayer.numwpipes`
        108.    * SSL3_RT_CHANGE_CIPHER_SPEC)
        109.    */
        110. > int dtls1_do_write(SSL *s, int type)
        111.   {
        112.       int ret;

ssl/statem/statem_dtls.c:235:15: Call
        233.           }
        234.   
        235.           ret = dtls1_write_bytes(s, type, &s->init_buf->data[s->init_off], len,
                             ^
        236.                                   &written);
        237.           if (ret < 0) {

ssl/record/rec_layer_d1.c:959:1: Parameter `s->rlayer.numwpipes`
          957.    * not all data has been sent or non-blocking IO.
          958.    */
          959. > int dtls1_write_bytes(SSL *s, int type, const void *buf, size_t len,
          960.                         size_t *written)
          961.   {

ssl/record/rec_layer_d1.c:966:9: Call
          964.       OPENSSL_assert(len <= SSL3_RT_MAX_PLAIN_LENGTH);
          965.       s->rwstate = SSL_NOTHING;
          966.       i = do_dtls1_write(s, type, buf, len, 0, written);
                         ^
          967.       return i;
          968.   }

ssl/record/rec_layer_d1.c:970:1: Parameter `s->rlayer.numwpipes`
            968.   }
            969.   
            970. > int do_dtls1_write(SSL *s, int type, const unsigned char *buf,
            971.                      size_t len, int create_empty_fragment, size_t *written)
            972.   {

ssl/record/rec_layer_d1.c:1166:12: Call
            1164.   
            1165.       /* we now just need to write the buffer */
            1166.       return ssl3_write_pending(s, type, buf, len, written);
                               ^
            1167.    err:
            1168.       return -1;

ssl/record/rec_layer_s3.c:899:1: <LHS trace>
897.    * Return values are as per SSL_write()
898.    */
899. > int ssl3_write_pending(SSL *s, int type, const unsigned char *buf, size_t len,
900.                          size_t *written)
901.   {

ssl/record/rec_layer_s3.c:899:1: Parameter `s->rlayer.numwpipes`
              897.    * Return values are as per SSL_write()
              898.    */
              899. > int ssl3_write_pending(SSL *s, int type, const unsigned char *buf, size_t len,
              900.                          size_t *written)
              901.   {

ssl/record/rec_layer_s3.c:918:16: Binary operation: ([0, max(1, s->rlayer.numwpipes)] - 1):unsigned64 by call to `dtls1_handle_timeout` 
              916.           /* Loop until we find a buffer we haven't written out yet */
              917.           if (SSL3_BUFFER_get_left(&wb[currbuf]) == 0
              918.               && currbuf < s->rlayer.numwpipes - 1) {
                                    ^
              919.               currbuf++;
              920.               continue;
