FreeCOM example bug: command.c / executes everything

Hi,
I just noticed a very old bug still to exist.
In command.c of the most recent FreeCOM:

  if (stricmp(strrchr(fullname, '.'), ".bat") == 0)
  {
    dprintf(("[BATCH: %s %s]\n", fullname, rest));
    batch(fullname, first, rest);
  }
  else
    /* exec the program */

... no tests at all if it is called .com or .exe ! ...

    result = exec(fullname, rest, 0);

...

So if you accidentally tab-complete on program.txt and then hit enter,
a nice juicy crash will hit you back.

Eric