test/sslapitest.c:2397: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 1):unsigned32 by call to `SSL_free`.
Showing all 17 steps of the trace


test/sslapitest.c:2386:17: Call
2384.               || !TEST_true(SSL_CTX_set_ciphersuites(cctx,
2385.                                                      "TLS_AES_128_GCM_SHA256"))
2386.               || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl,
                        ^
2387.                                             &clientssl, NULL, NULL))
2388.               || !TEST_true(create_ssl_connection(serverssl, clientssl,

test/ssltestlib.c:559:15: Call
  557.       if (*sssl != NULL)
  558.           serverssl = *sssl;
  559.       else if (!TEST_ptr(serverssl = SSL_new(serverctx)))
                       ^
  560.           goto error;
  561.       if (*cssl != NULL)

ssl/ssl_lib.c:668:1: Parameter `ctx->sessions->num_nodes`
    666.   }
    667.   
    668. > SSL *SSL_new(SSL_CTX *ctx)
    669.   {
    670.       SSL *s;

test/sslapitest.c:2397:5: Call
2395.       SSL_shutdown(clientssl);
2396.       SSL_shutdown(serverssl);
2397.       SSL_free(serverssl);
            ^
2398.       SSL_free(clientssl);
2399.       serverssl = clientssl = NULL;

ssl/ssl_lib.c:1138:1: Parameter `s->ctx->sessions->num_nodes`
  1136.   }
  1137.   
  1138. > void SSL_free(SSL *s)
  1139.   {
  1140.       int i;

ssl/ssl_lib.c:1211:5: Call
  1209.       RECORD_LAYER_release(&s->rlayer);
  1210.   
  1211.       SSL_CTX_free(s->ctx);
              ^
  1212.   
  1213.       ASYNC_WAIT_CTX_free(s->waitctx);

ssl/ssl_lib.c:3153:1: Parameter `a->sessions->num_nodes`
    3151.   }
    3152.   
    3153. > void SSL_CTX_free(SSL_CTX *a)
    3154.   {
    3155.       int i;

ssl/ssl_lib.c:3179:9: Call
    3177.        */
    3178.       if (a->sessions != NULL)
    3179.           SSL_CTX_flush_sessions(a, 0);
                    ^
    3180.   
    3181.       CRYPTO_free_ex_data(CRYPTO_EX_INDEX_SSL_CTX, a, &a->ex_data);

ssl/ssl_sess.c:1111:1: Parameter `s->sessions->num_nodes`
      1109.   IMPLEMENT_LHASH_DOALL_ARG(SSL_SESSION, TIMEOUT_PARAM);
      1110.   
      1111. > void SSL_CTX_flush_sessions(SSL_CTX *s, long t)
      1112.   {
      1113.       unsigned long i;

ssl/ssl_sess.c:1124:5: Call
      1122.       i = lh_SSL_SESSION_get_down_load(s->sessions);
      1123.       lh_SSL_SESSION_set_down_load(s->sessions, 0);
      1124.       lh_SSL_SESSION_doall_TIMEOUT_PARAM(tp.cache, timeout_cb, &tp);
                  ^
      1125.       lh_SSL_SESSION_set_down_load(s->sessions, i);
      1126.       CRYPTO_THREAD_unlock(s->lock);

ssl/ssl_sess.c:1109:1: Parameter `lh->num_nodes`
        1107.   }
        1108.   
        1109. > IMPLEMENT_LHASH_DOALL_ARG(SSL_SESSION, TIMEOUT_PARAM);
        1110.   
        1111.   void SSL_CTX_flush_sessions(SSL_CTX *s, long t)

ssl/ssl_sess.c:1109:1: Call
        1107.   }
        1108.   
        1109. > IMPLEMENT_LHASH_DOALL_ARG(SSL_SESSION, TIMEOUT_PARAM);
        1110.   
        1111.   void SSL_CTX_flush_sessions(SSL_CTX *s, long t)

crypto/lhash/lhash.c:198:1: Parameter `lh->num_nodes`
          196.   }
          197.   
          198. > void OPENSSL_LH_doall_arg(OPENSSL_LHASH *lh, OPENSSL_LH_DOALL_FUNCARG func, void *arg)
          199.   {
          200.       doall_util_fn(lh, 1, (OPENSSL_LH_DOALL_FUNC)0, func, arg);

crypto/lhash/lhash.c:200:5: Call
          198.   void OPENSSL_LH_doall_arg(OPENSSL_LHASH *lh, OPENSSL_LH_DOALL_FUNCARG func, void *arg)
          199.   {
          200.       doall_util_fn(lh, 1, (OPENSSL_LH_DOALL_FUNC)0, func, arg);
                     ^
          201.   }
          202.   

crypto/lhash/lhash.c:166:1: <LHS trace>
164.   }
165.   
166. > static void doall_util_fn(OPENSSL_LHASH *lh, int use_arg,
167.                             OPENSSL_LH_DOALL_FUNC func,
168.                             OPENSSL_LH_DOALL_FUNCARG func_arg, void *arg)

crypto/lhash/lhash.c:166:1: Parameter `lh->num_nodes`
            164.   }
            165.   
            166. > static void doall_util_fn(OPENSSL_LHASH *lh, int use_arg,
            167.                             OPENSSL_LH_DOALL_FUNC func,
            168.                             OPENSSL_LH_DOALL_FUNCARG func_arg, void *arg)

crypto/lhash/lhash.c:180:10: Binary operation: ([0, +oo] - 1):unsigned32 by call to `SSL_free` 
            178.        * memory leaks otherwise
            179.        */
            180.       for (i = lh->num_nodes - 1; i >= 0; i--) {
                            ^
            181.           a = lh->b[i];
            182.           while (a != NULL) {
