### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current behaviour

The WalletCreateTxUsePresetInputsAndCoinSelection benchmark crashes on master due to the commit 758501b71391136c33b525b1a0109b990d4f463e introduced in #25273 (I used git bisect to verify).

```
valgrind ./src/bench/bench_bitcoin -filter=WalletCreateTxUsePresetInputsAndCoinSelection -min-time=10000
==34277== Memcheck, a memory error detector
==34277== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==34277== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==34277== Command: ./src/bench/bench_bitcoin -filter=WalletCreateTxUsePresetInputsAndCoinSelection -min-time=10000
==34277==
bench_bitcoin: bench/wallet_create_tx.cpp:135: WalletCreateTx(ankerl::nanobench::Bench&, OutputType, bool, std::optional<PreSelectInputs>)::<lambda()>: Assertion `tx_res' failed.
==34277==
==34277== Process terminating with default action of signal 6 (SIGABRT)
==34277==    at 0x4DD79FC: __pthread_kill_implementation (pthread_kill.c:44)
==34277==    by 0x4DD79FC: __pthread_kill_internal (pthread_kill.c:78)
==34277==    by 0x4DD79FC: pthread_kill@@GLIBC_2.34 (pthread_kill.c:89)
==34277==    by 0x4D83475: raise (raise.c:26)
==34277==    by 0x4D697F2: abort (abort.c:79)
==34277==    by 0x4D6971A: __assert_fail_base.cold (assert.c:92)
==34277==    by 0x4D7AE95: __assert_fail (assert.c:101)
==34277==    by 0x29607B: operator() (wallet_create_tx.cpp:135)
==34277==    by 0x29607B: ankerl::nanobench::Bench& ankerl::nanobench::Bench::run<WalletCreateTx(ankerl::nanobench::Bench&, OutputType, bool, std::optional<PreSelectInputs>)::{lambda()#3}>(WalletCreateTx(ankerl::nanobench::Bench&, OutputType, bool, std::optional<PreSelectInputs>)::{lambda()#3}&&) [clone .isra.0] (nanobench.h:1221)
==34277==    by 0x297F81: WalletCreateTx(ankerl::nanobench::Bench&, OutputType, bool, std::optional<PreSelectInputs>) [clone .constprop.0] [clone .isra.0] (wallet_create_tx.cpp:132)
==34277==    by 0x21B74A: operator() (std_function.h:590)
==34277==    by 0x21B74A: benchmark::BenchRunner::RunAll(benchmark::Args const&) (bench.cpp:119)
==34277==    by 0x1F8B96: main (bench_bitcoin.cpp:132)
==34277==
==34277== HEAP SUMMARY:
==34277==     in use at exit: 48,159,834 bytes in 72,552 blocks
==34277==   total heap usage: 1,668,158 allocs, 1,595,606 frees, 552,252,252 bytes allocated
==34277==
==34277== LEAK SUMMARY:
==34277==    definitely lost: 0 bytes in 0 blocks
==34277==    indirectly lost: 0 bytes in 0 blocks
==34277==      possibly lost: 912 bytes in 3 blocks
==34277==    still reachable: 48,158,922 bytes in 72,549 blocks
==34277==         suppressed: 0 bytes in 0 blocks
==34277== Rerun with --leak-check=full to see details of leaked memory
==34277==
==34277== For lists of detected and suppressed errors, rerun with: -s
==34277== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
Aborted
```

### Expected behaviour

No crash

### Steps to reproduce

`git checkout master && make -j$(nproc)`
`valgrind ./src/bench/bench_bitcoin -filter=WalletCreateTxUsePresetInputsAndCoinSelection -min-time=10000`

### Relevant log output

_No response_

### How did you obtain Bitcoin Core

Compiled from source

### What version of Bitcoin Core are you using?

master@758501b71391136c33b525b1a0109b990d4f463e

### Operating system and version

Ubuntu 22.04.3 LTS

### Machine specifications

_No response_
"adds new inputs, otherwise it will decrease. Cannot be used in combination with the 'outputs' option."},
                },
                RPCArgOptions{.oneline_description="options"}},
        },
        RPCResult{
            RPCResult::Type::OBJ, "", "", Cat(
                want_psbt ?
                std::vector<RPCResult>{{RPCResult::Type::STR, "psbt", "The base64-encoded unsigned PSBT of the new transaction."}} :
                std::vector<RPCResult>{{RPCResult::Type::STR_HEX, "txid", "The id of the new transaction."}},
            {
                {RPCResult::Type::STR_AMOUNT, "origfee", "The fee of the replaced transaction."},
                {RPCResult::Type::STR_AMOUNT, "fee", "The fee of the new transaction."},
                {RPCResult::Type::ARR, "errors", "Errors encountered during processing (may be empty).",
                {
                    {RPCResult::Type::STR, "", ""},
                }},
            })
        },
        RPCExamples{
    "\nBump the fee, get the new transaction\'s " + std::string(want_psbt ? "psbt" : "txid") + "\n" +
            HelpExampleCli(method_name, "<txid>")
        },
        [want_psbt](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue
{
    std::shared_ptr<CWallet> const pwallet = GetWalletForJSONRPCRequest(request);
    if (!pwallet) return UniValue::VNULL;
    if (pwallet->IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS) && !pwallet->IsWalletFlagSet(WALLET_FLAG_EXTERNAL_SIGNER) && !want_psbt) {
        throw JSONRPCError(RPC_WALLET_ERROR, "bumpfee is not available with wallets that have private keys disabled. Use psbtbumpfee instead.");
    }
    uint256 hash(ParseHashV(request.params[0], "txid"));