That certainly makes sense for files, which are read into memory and written back to disk, potentially corrupt - but I wouldn't expect most compiled code to be

That certainly makes sense for files, which are read into memory and written back to disk, potentially corrupt - but I wouldn't expect most compiled code to be written back to disk? (I am still on an old cheese-grater Mac Pro, so my 32GB are ECC which means I'm not worried personally, just curious).