Package: emacs;
Reported by: Eli Zaretskii <eliz <at> gnu.org>
Date: Thu, 29 Sep 2022 16:14:02 UTC
Severity: normal
Found in version 29.0.50
Done: Eli Zaretskii <eliz <at> gnu.org>
Bug is archived. No further changes may be made.
Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
From: Eli Zaretskii <eliz <at> gnu.org> To: bug-gnu-emacs <at> gnu.org Subject: 29.0.50; Loading wallpaper signals an error Date: Thu, 29 Sep 2022 19:13:21 +0300
As per the Subject.
To reproduce:
emacs -Q
M-x load-library RET wallpaper RET
I get the same error when I invoke "M-x wallpaper-set RET".
Here's the backtrace from loading wallpaper.el:
Debugger entered--Lisp error: (wrong-type-argument wallpaper-setter nil)
signal(wrong-type-argument (wallpaper-setter nil))
(or (and (memq (type-of cl-x) cl-struct-wallpaper-setter-tags) t) (signal 'wrong-type-argument (list 'wallpaper-setter cl-x)))
(progn (or (and (memq (type-of cl-x) cl-struct-wallpaper-setter-tags) t) (signal 'wrong-type-argument (list 'wallpaper-setter cl-x))) (aref cl-x 2))
(let ((cl-x (wallpaper--find-setter))) (progn (or (and (memq (type-of cl-x) cl-struct-wallpaper-setter-tags) t) (signal 'wrong-type-argument (list 'wallpaper-setter cl-x))) (aref cl-x 2)))
wallpaper--find-command()
(closure (wallpaper-command-args cl-struct-wallpaper-setter-tags t) nil "" (wallpaper--find-command))()
funcall((closure (wallpaper-command-args cl-struct-wallpaper-setter-tags t) nil "" (wallpaper--find-command)))
eval((funcall #'(closure (wallpaper-command-args cl-struct-wallpaper-setter-tags t) nil "" (wallpaper--find-command))))
custom-initialize-reset(wallpaper-command (funcall #'(closure (wallpaper-command-args cl-struct-wallpaper-setter-tags t) nil "" (wallpaper--find-command))))
custom-declare-variable(wallpaper-command (funcall #'(closure (wallpaper-command-args cl-struct-wallpaper-setter-tags t) nil "" (wallpaper--find-command))) "Executable used by `wallpaper-set' for setting the..." :type (choice (radio (const :tag "gsettings (GNOME)" "gsettings") (const :tag "plasma-apply-wallpaperimage (KDE Plasma)" "plasma-apply-wallpaperimage") (const :tag "xfconf-query (XFCE)" "xfconf-query") (const :tag "pcmanf (LXDE)" "pcmanf") (const :tag "pcmanf-qt (LXQt)" "pcmanf-qt") (const :tag "swaybg (Wayland/Sway)" "swaybg") (const :tag "wbg (Wayland)" "wbg") (const :tag "gm (X Window System)" "gm") (const :tag "display (X Window System)" "display") (const :tag "feh (X Window System)" "feh") (const :tag "fbsetbg (X Window System)" "fbsetbg") (const :tag "xwallpaper (X Window System)" "xwallpaper") (const :tag "hsetroot (X Window System)" "hsetroot") (const :tag "xloadimage (X Window System)" "xloadimage") (const :tag "xsetbg (X Window System)" "xsetbg") (const :tag "osascript (macOS)" "osascript")) (const :tag "Other (specify)" string) (const :tag "None" nil)) :set wallpaper--set-wallpaper-command :group image :version "29.1")
eval-buffer(#<buffer *load*> nil "emacs/trunk/lisp/image/wallpaper.el" nil t) ; Reading at buffer position 12390
load-with-code-conversion("emacs/trunk/lisp/image/wallpaper.el" "emacs/trunk/lisp/image/wallpaper.el" nil nil)
load("emacs/trunk/lisp/image/wallpaper.el" nil nil t)
load-file("emacs/trunk/lisp/image/wallpaper.el")
funcall-interactively(load-file "emacs/trunk/lisp/image/wallpaper.el")
call-interactively(load-file record nil)
command-execute(load-file record)
execute-extended-command(nil "load-file" "load-fi")
funcall-interactively(execute-extended-command nil "load-file" "load-fi")
call-interactively(execute-extended-command nil nil)
command-execute(execute-extended-command)
In GNU Emacs 29.0.50 (build 1964, i686-pc-mingw32) of 2022-09-29 built
on HOME-C4E4A596F7
Repository revision: a18918df0bd0ddd9c8b05b99c302e26b226af5d3
Repository branch: master
Windowing system distributor 'Microsoft Corp.', version 5.1.2600
System Description: Microsoft Windows XP Service Pack 3 (v5.1.0.2600)
Configured using:
'configure -C --prefix=/d/usr --with-wide-int
--enable-checking=yes,glyphs 'CFLAGS=-O0 -gdwarf-4 -g3''
Configured features:
ACL GIF GMP GNUTLS HARFBUZZ JPEG JSON LCMS2 LIBXML2 MODULES NOTIFY
W32NOTIFY PDUMPER PNG RSVG SOUND SQLITE3 THREADS TIFF
TOOLKIT_SCROLL_BARS WEBP XPM ZLIB
Important settings:
value of $LANG: ENU
locale-coding-system: cp1255
Major mode: Lisp Interaction
Minor modes in effect:
tooltip-mode: t
global-eldoc-mode: t
eldoc-mode: t
show-paren-mode: t
electric-indent-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
blink-cursor-mode: t
line-number-mode: t
indent-tabs-mode: t
transient-mark-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
Load-path shadows:
None found.
Features:
(shadow sort mail-extr emacsbug message mailcap yank-media puny dired
dired-loaddefs rfc822 mml mml-sec password-cache epa derived epg rfc6068
epg-config gnus-util text-property-search time-date mm-decode mm-bodies
mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail
rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils cl-print
byte-opt bytecomp byte-compile cconv debug backtrace find-func cl-extra
cl-seq cl-macs gv xdg subr-x cus-edit pp icons wid-edit cus-start
cus-load thingatpt help-fns radix-tree help-mode cl-loaddefs cl-lib rmc
iso-transl tooltip eldoc paren electric uniquify ediff-hook vc-hooks
lisp-float-type elisp-mode mwheel dos-w32 ls-lisp disp-table
term/w32-win w32-win w32-vars term/common-win 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
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 w32notify w32 lcms2 multi-tty
make-network-process emacs)
Memory information:
((conses 16 82982 11891)
(symbols 48 9337 0)
(strings 16 25966 2321)
(string-bytes 1 662724)
(vectors 16 15015)
(vector-slots 8 198952 19501)
(floats 8 40 42)
(intervals 40 712 108)
(buffers 896 13))
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1994-97 Ian Jackson.