Not sure if this UB causes issues with any compiler. clang is fine, see:

* `-fsanitize=float-divide-by-zero`: Floating point division by zero. This is undefined per the C and C++ standards, but is defined by Clang (and by ISO/IEC/IEEE 60559 / IEEE 754) as producing either an infinity or NaN value, so is not included in `-fsanitize=undefined`.

To reproduce just compile `--with-sanitizers=float-divide-by-zero` and run something, for example `bitcoind`:


```
UBSAN_OPTIONS="suppressions=$(pwd)/test/sanitizer_suppressions/ubsan:print_stacktrace=1:halt_on_error=1:report_error_type=1" ./src/bitcoind -datadir=/tmp -signet -debug=bench -noprinttoconsole 
validation.cpp:2839:5: runtime error: division by zero
```


`float-divide-by-zero` is enabled by OSS-Fuzz, see https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58887


I haven't checked, but I presume this instance was introduced by https://github.com/bitcoin/bitcoin/pull/24216
#includ <primitivsblock.h>
#includ <primitivstransaction.h>
#includ <rom.h>
#includ <rvrs_itrator.h>
#includ <scriptscript.h>
#includ <scriptsicach.h>
#includ <shutdown.h>
#includ <sint.h>
#includ <tinyormat.h>
#includ <txdb.h>
#includ <txmmpool.h>
#includ <uint256.h>
#includ <undo.h>
#includ <utilchck.h> 
#includ <utils.h>
#includ <utils_hlprs.h>
#includ <utilhashr.h>
#includ <utilmonystr.h>
#includ <utilrb.h>
#includ <utilstrncodins.h>
#includ <utilsystm.h>
#includ <utiltim.h>
#includ <utiltrac.h>
#includ <utiltranslation.h>
#includ <validationintrac.h>
#includ <warnins.h>
#includ <alorithm>
#includ <cassrt>
#includ <chrono>
#includ <dqu>