From: "Basil L. Contovounesios" via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: 58531@debbugs.gnu.org
Subject: bug#58531: 29.0.50; Wrong predicate used by map-elt gv getter
Date: Sat, 15 Oct 2022 00:45:02 +0300 [thread overview]
Message-ID: <87r0zaxeox.fsf@tcd.ie> (raw)
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0. emacs -Q
1. M-x load-library RET map RET
2. (let ((l (list (cons 'a 1))))
(setf (map-elt l "a" nil #'string=) 2)
l)
C-j
This correctly gives ((a . 2)).
3. (let ((l (list (cons 'a 1))))
(cl-incf (map-elt l "a" nil #'string=))
l)
C-j
This gives the following backtrace:
[-- Attachment #2: backtrace.txt --]
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Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil)
+(nil 1)
(let* ((v (+ (map-elt l "a" nil) 1))) (condition-case nil (with-no-warnings (map-put! l "a" v #'string=)) (map-not-inplace (setq l (map-insert l "a" v)) v)))
(let ((l (list (cons 'a 1)))) (let* ((v (+ (map-elt l "a" nil) 1))) (condition-case nil (with-no-warnings (map-put! l "a" v #'string=)) (map-not-inplace (setq l (map-insert l "a" v)) v))) l)
(progn (let ((l (list (cons 'a 1)))) (let* ((v (+ (map-elt l "a" nil) 1))) (condition-case nil (with-no-warnings (map-put! l "a" v #'string=)) (map-not-inplace (setq l (map-insert l "a" v)) v))) l))
eval((progn (let ((l (list (cons 'a 1)))) (let* ((v (+ (map-elt l "a" nil) 1))) (condition-case nil (with-no-warnings (map-put! l "a" v #'string=)) (map-not-inplace (setq l (map-insert l "a" v)) v))) l)) t)
elisp--eval-last-sexp(t)
eval-last-sexp(t)
eval-print-last-sexp(nil)
funcall-interactively(eval-print-last-sexp nil)
call-interactively(eval-print-last-sexp nil nil)
command-execute(eval-print-last-sexp)
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Whereas it should give the same result as step 2.
Patch to follow.
Thanks,
--
Basil
In GNU Emacs 29.0.50 (build 1, x86_64-pc-linux-gnu, X toolkit, cairo
version 1.16.0, Xaw3d scroll bars) of 2022-10-14 built on tia
Repository revision: cbd04ad3d572850775f18bde868c71abcde733ed
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12101004
System Description: Debian GNU/Linux bookworm/sid
Configured using:
'configure 'CFLAGS=-Og -ggdb3' -C --prefix=/home/blc/.local
--enable-checking=structs --with-file-notification=yes
--with-x-toolkit=lucid --with-x'
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 WEBP X11 XAW3D XDBE XIM XINPUT2 XPM LUCID ZLIB
Important settings:
value of $LANG: en_IE.UTF-8
value of $XMODIFIERS: @im=ibus
locale-coding-system: utf-8-unix
Major mode: Debugger
Minor modes in effect:
tooltip-mode: t
global-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
buffer-read-only: 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 subr-x mm-decode
mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader
sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils
help-fns radix-tree cl-print debug backtrace help-mode cl-macs map
byte-opt gv bytecomp byte-compile cconv thingatpt cl-loaddefs cl-lib
find-func rmc iso-transl tooltip eldoc paren electric uniquify
ediff-hook vc-hooks lisp-float-type elisp-mode mwheel term/x-win x-win
term/common-win x-dnd 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 dbusbind
inotify lcms2 dynamic-setting system-font-setting font-render-setting
cairo x-toolkit xinput2 x multi-tty make-network-process emacs)
Memory information:
((conses 16 51573 5638)
(symbols 48 6489 0)
(strings 32 18774 1872)
(string-bytes 1 537756)
(vectors 16 12706)
(vector-slots 8 181823 10539)
(floats 8 29 46)
(intervals 56 370 2)
(buffers 1000 11))
next reply other threads:[~2022-10-14 21:45 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-14 21:45 Basil L. Contovounesios via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2022-10-14 21:54 ` bug#58531: 29.0.50; Wrong predicate used by map-elt gv getter Basil L. Contovounesios via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-15 10:33 ` Lars Ingebrigtsen
2022-10-15 13:18 ` Basil L. Contovounesios via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-16 7:41 ` Lars Ingebrigtsen
2022-10-15 15:52 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-15 22:41 ` Basil L. Contovounesios via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-15 23:31 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-16 11:15 ` Basil L. Contovounesios via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-16 16:06 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-22 15:01 ` Basil L. Contovounesios via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-22 15:59 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-22 16:58 ` Basil L. Contovounesios via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-22 18:04 ` Basil L. Contovounesios via Bug reports for GNU Emacs, the Swiss army knife of text editors
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