When compiling without external signer support, the resulted `bench_bitcoin.exe` fails on Windows:
```
>.\bench_bitcoin.exe -filter=AddrManSelectByNetwork
Error: bad optional access
```

Steps to reproduce the failure:
- cross compiling on Ubuntu 22.04:
```
$ make -j $(nproc) -C depends HOST=x86_64-w64-mingw32 NO_QT=1
$ ./autogen.sh
$ ./configure CONFIG_SITE=$PWD/depends/x86_64-w64-mingw32/share/config.site --disable-external-signer
$ make -j $(nproc)
```
- compiling natively on Windows:

Apply the diff as follows:
```diff
--- a/build_msvc/bitcoin_config.h.in
+++ b/build_msvc/bitcoin_config.h.in
@@ -41,9 +41,6 @@
 /* Define this symbol to enable ZMQ functions */
 #define ENABLE_ZMQ 1
 
-/* define if external signer support is enabled (requires Boost::Process) */
-#define ENABLE_EXTERNAL_SIGNER /**/
-
 /* Define to 1 if you have the declaration of `be16toh', and to 0 if you
    don't. */
 #define HAVE_DECL_BE16TOH 0
```
Then
```
>py -3 build_msvc\msvc-autogen.py
>msbuild build_msvc\bitcoin.sln -property:Configuration=Release -verbosity:minimal
>src\bench_bitcoin.exe -filter=AddrManSelectByNetwork
Error: bad optional access
```

---

The failure does not manifest itself when running `bench_bitcoin.exe` using Wine on Linux.
BOOST_CHECK_EQUAL(FormatMoney((COIN/10000)*123456789), "12345.6789");
    BOOST_CHECK_EQUAL(FormatMoney(-COIN), "-1.00");
    BOOST_CHECK_EQUAL(FormatMoney(COIN*100000000), "100000000.00");
    BOOST_CHECK_EQUAL(FormatMoney(COIN*10000000), "10000000.00");
    BOOST_CHECK_EQUAL(FormatMoney(COIN*1000000), "1000000.00");
    BOOST_CHECK_EQUAL(FormatMoney(COIN*100000), "100000.00");
    BOOST_CHECK_EQUAL(FormatMoney(COIN*10000), "10000.00");
    BOOST_CHECK_EQUAL(FormatMoney(COIN*1000), "1000.00");
    BOOST_CHECK_EQUAL(FormatMoney(COIN*100), "100.00");
    BOOST_CHECK_EQUAL(FormatMoney(COIN*10), "10.00");
    BOOST_CHECK_EQUAL(FormatMoney(COIN), "1.00");
    BOOST_CHECK_EQUAL(FormatMoney(COIN/10), "0.10");
    BOOST_CHECK_EQUAL(FormatMoney(COIN/100), "0.01");
    BOOST_CHECK_EQUAL(FormatMoney(COIN/1000), "0.001");
    BOOST_CHECK_EQUAL(FormatMoney(COIN/10000), "0.0001");
    BOOST_CHECK_EQUAL(FormatMoney(COIN/100000), "0.00001");
    BOOST_CHECK_EQUAL(FormatMoney(COIN/1000000), "0.000001");
    BOOST_CHECK_EQUAL(FormatMoney(COIN/10000000), "0.0000001");
    BOOST_CHECK_EQUAL(FormatMoney(COIN/100000000), "0.00000001");
    BOOST_CHECK_EQUAL(FormatMoney(std::numeric_limits<CAmount>::max()), "92233720368.54775807");
    BOOST_CHECK_EQUAL(FormatMoney(std::numeric_limits<CAmount>::max() - 1), "92233720368.54775806");
    BOOST_CHECK_EQUAL(FormatMoney(std::numeric_limits<CAmount>::max() - 2), "92233720368.54775805");
    BOOST_CHECK_EQUAL(FormatMoney(std::numeric_limits<CAmount>::max() - 3), "92233720368.54775804");
    
    BOOST_CHECK_EQUAL(FormatMoney(std::numeric_limits<CAmount>::min() + 3), "-92233720368.54775805");
    BOOST_CHECK_EQUAL(FormatMoney(std::numeric_limits<CAmount>::min() + 2), "-92233720368.54775806");
    BOOST_CHECK_EQUAL(FormatMoney(std::numeric_limits<CAmount>::min() + 1), "-92233720368.54775807");
    BOOST_CHECK_EQUAL(FormatMoney(std::numeric_limits<CAmount>::min()), "-92233720368.54775808");
}
BOOST_AUTO_TEST_CASE(util_ParseMoney)