Reproduction steps: 1. Have an entry in .authinfo, such as machine yourbouncer login nick password hunter2 port 7777 2. Using the following code in init.el, open emacs 3. M-x erc-connect 4. Notice ERC tries connecting without password 5. Change erc-port to be an integer (commented out below) 6. Retry steps 2 - 4 #+BEGIN_SRC emacs-lisp (use-package erc :ensure nil :preface (defun erc-connect () (interactive) (erc :server erc-server :port erc-port :user erc-nick)) :custom (erc-server "yourbouncer") (erc-port "7777") ;; (erc-port 7777) is working (erc-nick "nick")) #+END_SRC In GNU Emacs 31.0.50 (build 2, x86_64-pc-linux-gnu, GTK+ Version 3.24.43, cairo version 1.18.2) of 2024-11-14 built on trevarch Repository revision: b83a45eab53b8e6d8f3be45c0acb9a42a5262cb0 Repository branch: makepkg Windowing system distributor 'The X.Org Foundation', version 11.0.12101014 System Description: Arch Linux Configured using: 'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib --localstatedir=/var --mandir=/usr/share/man --with-gameuser=:games --with-modules --without-m17n-flt --without-gconf --with-native-compilation=yes --with-xinput2 --with-x-toolkit=gtk3 --without-xaw3d --with-sound=no --with-tree-sitter --without-gpm --without-compress-install '--program-transform-name=s/\([ec]tags\)/\1.emacs/' 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=3 -Wformat -Werror=format-security -fstack-clash-protection -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wno-implicit-function-declaration -g -ffile-prefix-map=/home/trev/Workspace/emacs-git/src=/usr/src/debug/emacs-git -flto=auto' 'LDFLAGS=-Wl,-O1 -Wl,--sort-common -Wl,--as-needed -Wl,-z,relro -Wl,-z,now -Wl,-z,pack-relative-relocs -flto=auto'' Configured features: ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG LCMS2 LIBOTF LIBSYSTEMD LIBXML2 MODULES NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER WEBP X11 XDBE XIM XINPUT2 XPM GTK3 ZLIB Important settings: value of $LC_ALL: en_US.UTF-8 value of $LC_CTYPE: en_US.UTF-8 value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: ERC Minor modes in effect: erc-track-mode: t erc-track-minor-mode: t erc-spelling-mode: t flyspell-mode: t erc-ring-mode: t erc-nicks-mode: t erc-netsplit-mode: t erc-menu-mode: t erc-match-mode: t erc-list-mode: t erc-irccontrols-mode: t erc-move-to-prompt-mode: t erc-readonly-mode: t erc-scrolltobottom-mode: t erc-imenu-mode: t erc-pcomplete-mode: t erc-button--phantom-users-mode: t erc-button-mode: t erc-fill-mode: t erc-stamp-mode: t erc-autojoin-mode: t erc-networks-mode: t global-treesit-auto-mode: t corfu-popupinfo-mode: t global-corfu-mode: t corfu-mode: t marginalia-mode: t savehist-mode: t vertico-mode: t undo-fu-session-global-mode: t undo-fu-session-mode: t which-key-mode: t electric-pair-mode: t global-auto-revert-mode: t desktop-save-mode: t recentf-mode: t save-place-mode: t override-global-mode: t global-eldoc-mode: t show-paren-mode: t electric-indent-mode: t mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t window-divider-mode: t minibuffer-regexp-mode: t column-number-mode: t line-number-mode: t transient-mark-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t Load-path shadows: ~/.emacs.d//lisp/aoc hides /home/trev/.emacs.d/elpa/aoc-1.0.0/aoc ~/.emacs.d//lisp/launch-program hides /home/trev/.emacs.d/elpa/launch-program-1.0.0/launch-program ~/.emacs.d//lisp/my-secrets hides /home/trev/.emacs.d/elpa/my-secrets-1.0.0/my-secrets /home/trev/.emacs.d/elpa/transient-20241115.2034/transient hides /usr/share/emacs/31.0.50/lisp/transient Features: (shadow sort comp-run comp-common mail-extr emacsbug message yank-media dired dired-loaddefs rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums ace-window avy cape-char cape mule-util orderless network-stream puny nsm erc-track erc-spelling flyspell ispell erc-ring erc-nicks color erc-netsplit erc-menu erc-match erc-list erc-goodies erc-imenu imenu erc-pcomplete pcomplete erc-button erc-fill erc-stamp erc-join my-secrets cus-start epa-file epa derived epg rfc6068 epg-config erc format-spec erc-backend erc-networks erc-common erc-compat erc-loaddefs paredit display-line-numbers rx ligature rainbow-delimiters format-all language-id inheritenv init gnus nnheader gnus-util time-date mail-utils range mm-util mail-prsvr cus-edit pp treesit-auto treesit corfu-popupinfo corfu marginalia savehist vertico compat grep compile text-property-search comint ansi-osc ansi-color ring cus-load finder-inf undo-fu-session which-key diminish doom-themes-ext-org doom-nord-theme pcase doom-themes doom-themes-base edmacro kmacro elec-pair autorevert filenotify desktop frameset recentf tree-widget wid-edit saveplace use-package use-package-ensure use-package-delight use-package-diminish use-package-bind-key bind-key easy-mmode 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 eieio eieio-core icons password-cache json subr-x map byte-opt url-vars cl-macs gv cl-extra help-mode cl-seq use-package-core cl-loaddefs cl-lib bytecomp byte-compile info ace-window-autoloads aoc-autoloads avy-autoloads cape-autoloads consult-autoloads corfu-autoloads debbugs-autoloads diff-hl-autoloads diminish-autoloads doom-themes-autoloads eat-autoloads elfeed-autoloads envrc-autoloads format-all-autoloads geiser-guile-autoloads geiser-autoloads git-modes-autoloads helpful-autoloads elisp-refs-autoloads f-autoloads inheritenv-autoloads language-id-autoloads launch-program-autoloads leetcode-autoloads aio-autoloads ligature-autoloads log4e-autoloads magit-autoloads magit-section-autoloads dash-autoloads marginalia-autoloads markdown-mode-autoloads my-secrets-autoloads nerd-icons-dired-autoloads nerd-icons-autoloads orderless-autoloads paredit-autoloads rainbow-delimiters-autoloads rainbow-mode-autoloads request-autoloads rust-mode-autoloads s-autoloads sly-autoloads transient-autoloads treesit-auto-autoloads undo-fu-autoloads undo-fu-session-autoloads vertico-autoloads with-editor-autoloads ws-butler-autoloads early-init 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 native-compile emacs) Memory information: ((conses 16 532575 259144) (symbols 48 21073 0) (strings 32 81801 33581) (string-bytes 1 2864363) (vectors 16 34038) (vector-slots 8 428812 185464) (floats 8 504 8884) (intervals 56 17700 11521) (buffers 992 19))