Executable runs when path put into Java executable line of profile

When specifying the Java executable for a profile, you can instead point to a different .exe file and that is ran instead when you click play.

For example, if you type

c:\windows\system32\calc.exe 

into the Java executable line and click play, calc.exe opens (twice).

This also works with UNC paths, such as

\\localhost\c$\windows\system32\calc.exe 

I found this while exploring MCL-22242

See attached video.