bug#68945: 30.0.50; loaddefs-generate--parse-file: Wrong type argument: symbolp, 63

[Brent Westbrook]

Attempting to install the projectile package from melpa leads to the
following (abbreviated) Backtrace:

Debugger entered--Lisp error: (wrong-type-argument symbolp 63)
  loaddefs-generate--compute-prefixes("projectile")
  
loaddefs-generate--parse-file("/home/brent/.emacs.d/elpa/projectile-20240205.1021/projectile.el"
 "/home/brent/.emacs.d/elpa/projectile-20240205.1021/projectile-autoloads.el" 
nil)
  loaddefs-generate("/home/brent/.emacs.d/elpa/projectile-20240205.1021" 
"/home/brent/.emacs.d/elpa/projectile-20240205.1021/projectile-autoloads.el" 
nil "(add-to-list 'load-path (or (and load-file-name (directory-file-name 
(file-name-directory load-file-name))) (car load-path)))")
  package-generate-autoloads(projectile 
"/home/brent/.emacs.d/elpa/projectile-20240205.1021")
  package--make-autoloads-and-stuff(#s(package-desc :name projectile :version 
(20240205 1021) :summary "Manage and navigate projects in Emacs easily" :reqs 
((emacs (25 1))) :kind tar :archive "melpa" :dir nil :extras ((:commit . 
"e45f0b0cc43fdc066e7971ff3ed3bf4c78015ed0") (:authors ("Bozhidar Batsov" . 
"bozhidar@batsov.dev")) (:maintainers ("Bozhidar Batsov" . 
"bozhidar@batsov.dev")) (:maintainer "Bozhidar Batsov" . "bozhidar@batsov.dev") 
(:keywords "project" "convenience") (:url . 
"https://github.com/bbatsov/projectile";)) :signed nil) 
"/home/brent/.emacs.d/elpa/projectile-20240205.1021")

I can replicate this with emacs -Q:

(require 'package)
(package-initialize)
(add-to-list 'package-archives '("melpa" . "http://melpa.org/packages/";))
(package-install 'projectile)

However, I think the real issue is with loading the package, not the
installation. I originally hit this when trying to load the package with
use-package, but then hit this version when trying to uninstall and
reinstall. use-package reports this instead:

use-package-autoload-keymap: use-package: Cannot load package.el: projectile

when I try to switch projects with my projectile-command-map.

I noticed a couple of recent changes when grepping the git log for
loaddefs (Feb 3), so I'm going to try to revert to a version prior to
that to see if that helps.

Let me know if you need any more info,
Brent Westbrook

Build info:

In GNU Emacs 30.0.50 (build 2, x86_64-pc-linux-gnu, cairo version
 1.18.0) of 2024-02-05 built on keystone
Repository revision: 95c8bfb11ec82e67652e5903495c1fcb5c61ace2
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12101011
System Description: Arch Linux

Configured using:
 'configure --with-native-compilation --with-json --with-x-toolkit=no
 --with-tree-sitter'

Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
JSON LCMS2 LIBOTF LIBSYSTEMD LIBXML2 M17N_FLT MODULES NATIVE_COMP NOTIFY
INOTIFY OLDXMENU PDUMPER PNG RSVG SECCOMP SOUND SQLITE3 THREADS TIFF
TREE_SITTER WEBP X11 XDBE XIM XINPUT2 XPM ZLIB

Important settings:
  value of $LANG: C.UTF-8
  locale-coding-system: utf-8-unix