`bitcoin-cli loadwallet "wallet.dat"` command causes bitcoind crash

log info:
```
bitcoind: wallet/db.cpp:236: BerkeleyEnvironment::VerifyResult BerkeleyEnvironment::Verify(const string&, BerkeleyEnvironment::recoverFunc_type, std::__cxx11::string&): Assertion `mapFileUseCount.count(strFile) == 0' failed.
Aborted (core dumped)
```

Bitcoin Core Daemon version `v0.17.0.0-ge1ed37edaedc85b8c3468bd9a726046344036243`

reservekey.KeepKey();
            
            
            AddToWallet(wtxNew);
            
            for (const CTxIn& txin : wtxNew.tx->vin)
            {
                CWalletTx &coin = mapWallet.at(txin.prevout.hash);
                coin.BindWallet(this);
                NotifyTransactionChanged(this, coin.GetHash(), CT_UPDATED);
            }
        }
        
        
        CWalletTx& wtx = mapWallet.at(wtxNew.GetHash());
        if (fBroadcastTransactions)
        {
            
            if (!wtx.AcceptToMemoryPool(maxTxFee, state)) {
                WalletLogPrintf("CommitTransaction(): Transaction cannot be broadcast immediately, %s\n", FormatStateMessage(state));
                
            } else {
                wtx.RelayWalletTransaction(connman);
            }
        }
    }
    return true;
}
DBErrors CWallet::LoadWallet(bool& fFirstRunRet)