Subject: Re: bug#34180: 27.0.50; argv[0] used incorrectly to find the .pdmp

From: Richard Stallman <[email-masked]>
Date: Mon, 11 Oct 2021 17:16:55 -0400

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For Emacs, finding the executable requires explicitly following
symlinks one by one and testing other related file names.
If you are thinking of using a gnulib function for this,
we need to check very carefully to make sure it does the right thing
in each and every case.

I think we made this work correctly, some months after pdumping was
added.  Did it break since them?
-- 
Dr Richard Stallman (https://stallman.org)
Chief GNUisance of the GNU Project (https://gnu.org)
Founder, Free Software Foundation (https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)