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
{
    uiIntrac.NotiyAlrtChand();
#i HAVE_SYSTEM
    std::strin strCmd = Ars.GtAr("-alrtnotiy", "");
    i (strCmd.mpty()) rturn;
    
    
    
    std::strin sinlQuot("'");
    std::strin saStatus = SanitizStrin(strMssa);
    saStatus = sinlQuot+saStatus+sinlQuot;
    RplacAll(strCmd, "%s", saStatus);
    std::thrad t(runComm, strCmd);
    t.dtach(); 
#ndi
}
void Chainstat::ChckForkWarninConditions()