bug#65327: 30.0.50; completion-search-directory :type bug

[Mauro Aranda]

Docstring of completion-search-directory says it can be nil, and the
code uses that, but the defcustom :type only specifies integer.


In GNU Emacs 30.0.50 (build 19, x86_64-pc-linux-gnu, GTK+ Version
 3.24.33, cairo version 1.16.0) of 2023-08-15 built on tbb-desktop
Repository revision: c9fbd8950bbdece8cea426d1bcc5b764cf3b0592
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12201001
System Description: Ubuntu 22.04.2 LTS

Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES NOTIFY
INOTIFY PDUMPER PNG RSVG SECCOMP SOUND SQLITE3 THREADS TIFF
TOOLKIT_SCROLL_BARS TREE_SITTER X11 XDBE XIM XINPUT2 XPM GTK3 ZLIB

Important settings:
  value of $LC_MONETARY: es_AR.UTF-8
  value of $LC_NUMERIC: es_AR.UTF-8
  value of $LC_TIME: es_AR.UTF-8
  value of $LANG: en_US.UTF-8
  value of $XMODIFIERS: @im=ibus
  locale-coding-system: utf-8-unix

Major mode: Org

Minor modes in effect:
  global-git-commit-mode: t
  magit-auto-revert-mode: t
  auto-insert-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  show-paren-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  column-number-mode: t
  line-number-mode: t
  auto-fill-function: org-auto-fill-function
  indent-tabs-mode: t
  transient-mark-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t

Load-path shadows:
~/code/emacs/hiddenquote/hiddenquote/hiddenquote hides 
/home/tbb/.emacs.d/elpa/hiddenquote-20210205.1401/hiddenquote
/home/tbb/.emacs.d/elpa/transient-20221019.941/transient hides 
/home/tbb/code/emacs/emacs/lisp/transient

Features:
(shadow emacsbug oc-basic org-habit ol-eww eww url-queue thingatpt
mm-url ol-rmail ol-mhe ol-irc ol-info ol-gnus nnselect ol-docview
doc-view jka-compr image-mode exif ol-bibtex bibtex ol-bbdb ol-w3m
ol-doi org-link-doi misearch multi-isearch vc-git bug-reference
dired-aux mule-util smiley gnus-cite flow-fill qp mail-extr textsec
uni-scripts idna-mapping ucs-normalize uni-confusable textsec-check
gnus-async gnus-bcklg gnus-agent gnus-srvr gnus-score score-mode
nnvirtual nntp gnus-ml gnus-msg disp-table nndoc gnus-cache gnus-dup
gnus-art mm-uu mml2015 mm-view mml-smime smime dig gnus-sum shr
pixel-fill kinsoku url-file svg dom gnus-group gnus-undo gnus-start
gnus-dbus gnus-cloud nnimap nnmail mail-source utf7 nnoo parse-time
gnus-spec gnus-int gnus-range gnus-win mm-archive url-http-oauth
url-http-ntlm ntlm hmac-md5 hex-util md4 gnutls network-stream url-cache
display-line-numbers debbugs-gnu debbugs soap-client url-http url-gw nsm
warnings rng-xsd xsd-regexp magit-patch magit-subtree magit-extras
magit-gitignore magit-ediff ediff ediff-merg ediff-mult ediff-wind
ediff-diff ediff-help ediff-init ediff-util magit-submodule
magit-obsolete magit-blame magit-stash magit-reflog magit-bisect
magit-push magit-pull magit-fetch magit-clone magit-remote magit-commit
magit-sequence magit-notes magit-worktree magit-tag magit-merge
magit-branch magit-reset magit-files magit-refs magit-status magit
magit-repos magit-apply magit-wip magit-log which-func imenu magit-diff
smerge-mode diff diff-mode git-commit log-edit message sendmail
yank-media puny rfc822 mml mml-sec epa derived epg epg-config mm-decode
mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader
pcvs-util add-log magit-core magit-autorevert autorevert filenotify
magit-margin magit-transient magit-process with-editor shell server
magit-mode transient cl-extra help-mode magit-git magit-base
magit-section crm compat-27 compat-26 compat compat-macs
modus-vivendi-theme modus-themes autoinsert init-perl init-web
company-web dash company-css web-completion-data company edmacro kmacro
pcase init-ext init-emms dbus emms-librefm-stream emms-librefm-scrobbler
emms-playlist-limit emms-volume easy-mmode emms-volume-mixerctl
emms-volume-pulse emms-volume-amixer emms-i18n emms-history emms-score
emms-stream-info emms-metaplaylist-mode emms-bookmarks emms-cue
emms-mode-line-icon emms-browser sort emms-playlist-sort
emms-last-played emms-player-xine emms-player-mpd tq emms-playing-time
emms-lyrics emms-url emms-streams emms-show-all emms-tag-editor
emms-mark emms-mode-line emms-cache emms-info-exiftool emms-info-tinytag
emms-info-metaflac emms-info-opusinfo emms-info-ogginfo
emms-info-mp3info emms-info emms-later-do emms-playlist-mode
emms-player-vlc advice emms-player-mpv emms-player-mplayer
emms-player-simple emms-source-playlist emms-source-file locate dired
dired-loaddefs emms-setup emms emms-compat init-gnus gnus nnheader
gnus-util text-property-search range init-org s ox-odt rng-loc rng-uri
rng-parse rng-match rng-dt rng-util rng-pttrn nxml-parse nxml-ns
nxml-enc xmltok nxml-util ox-latex ox-icalendar org-agenda ox-html table
ox-ascii ox-publish ox org-element org-persist xdg org-id org-refile
avl-tree org-clock org ob ob-tangle ob-ref ob-lob ob-table ob-exp
org-macro org-src ob-comint org-pcomplete org-list org-footnote
org-faces org-entities noutline outline icons ob-emacs-lisp ob-core
ob-eval org-cycle org-table ol rx org-fold org-fold-core org-keys oc
org-loaddefs find-func cal-menu calendar cal-loaddefs org-version
org-compat org-macs format-spec init-social newsticker newst-treeview
tree-widget wid-edit newst-plainview newst-reader newst-ticker
newst-backend iso8601 time-date xml init-octave init-rmail undigest
rmail rfc6068 rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils
init-vc vc vc-dispatcher init-cc-mode init-c init-yasnippet init-eshell
eshell esh-cmd generator esh-ext esh-opt esh-proc esh-io esh-arg
pcomplete comint ansi-osc ansi-color ring esh-module esh-groups esh-util
files-x init-lisp init-elisp init-global finder-inf init-package
750words-autoloads adjust-parens-autoloads auctex-autoloads tex-site
cider-autoloads epkg-autoloads closql-autoloads excorporate-autoloads
fsm-autoloads git-modes-autoloads inf-clojure-autoloads
clojure-mode-autoloads magit-autoloads git-commit-autoloads
magit-section-autoloads parseedn-autoloads parseclj-autoloads
pdf-tools-autoloads perl-doc-autoloads queue-autoloads sesman-autoloads
slime-autoloads swift-mode-autoloads uniquify-files-autoloads
url-http-ntlm-autoloads url-http-oauth-autoloads url-auth
with-editor-autoloads dash-autoloads transient-autoloads info
compat-autoloads package browse-url url url-proxy url-privacy url-expand
url-methods url-history url-cookie generate-lisp-file url-domsuf
url-util mailcap url-handlers url-parse auth-source cl-seq eieio
eieio-core cl-macs password-cache json subr-x map byte-opt gv bytecomp
byte-compile url-vars cl-loaddefs cl-lib rmc iso-transl tooltip cconv
eldoc paren electric uniquify ediff-hook vc-hooks lisp-float-type
elisp-mode mwheel term/x-win x-win term/common-win x-dnd touch-screen
tool-bar dnd fontset image regexp-opt fringe tabulated-list replace
newcomment text-mode lisp-mode prog-mode register page tab-bar menu-bar
rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock
font-lock syntax font-core term/tty-colors frame minibuffer nadvice seq
simple cl-generic indonesian philippine cham georgian utf-8-lang
misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms
cp51932 hebrew greek romanian slovak czech european ethiopic indian
cyrillic chinese composite emoji-zwj charscript charprop case-table
epa-hook jka-cmpr-hook help abbrev obarray oclosure cl-preloaded button
loaddefs theme-loaddefs faces cus-face macroexp files window
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget keymap hashtable-print-readable backquote threads dbusbind
inotify lcms2 dynamic-setting system-font-setting font-render-setting
cairo gtk x-toolkit xinput2 x multi-tty move-toolbar
make-network-process emacs)

Memory information:
((conses 16 766373 69678) (symbols 48 45727 1)
 (strings 32 223083 11060) (string-bytes 1 6203185)
 (vectors 16 111087) (vector-slots 8 2058390 53727) (floats 8 469 631)
 (intervals 56 4917 0) (buffers 992 24))