bug#49261: 28.0.50; File Locking Breaks Presumptuous Toolchains

[Lars Ingebrigtsen]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> I can add a check to whether the Lisp function is defined before calling
> (and then not do locking if it isn't) to be more defensive here?

Ah, I didn't notice that lock_file starts like this:

  /* Don't do locking while dumping Emacs.
     Uncompressing wtmp files uses call-process, which does not work
     in an uninitialized Emacs.  */
  if (will_dump_p ())
    return;

So I think we're basically safe...

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no