GNU bug report logs - #80825
31.0.50; (again?) segfault Fcommand_error_default_function

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Package: emacs; Reported by: Andrei Elkin <andrei.elkin@HIDDEN>; merged with #80824; dated Tue, 14 Apr 2026 16:31:02 UTC; Maintainer for emacs is bug-gnu-emacs@HIDDEN.
Merged 80824 80825. Request was from Eli Zaretskii <eliz@HIDDEN> to control <at> debbugs.gnu.org. Full text available.

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Date: Tue, 14 Apr 2026 22:12:45 +0300
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From: Eli Zaretskii <eliz@HIDDEN>
To: andrei.elkin@HIDDEN
In-Reply-To: <87pl41bgft.fsf@quad> (andrei.elkin@HIDDEN)
Subject: Re: bug#80825: 31.0.50;
 (again?) segfault Fcommand_error_default_function
References: <87mrz5mrm8.fsf@HIDDEN> <86y0ipmqhi.fsf@HIDDEN>
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merge 80825 80824
thanks

> From: andrei.elkin@HIDDEN
> Cc: 80825 <at> debbugs.gnu.org
> Date: Tue, 14 Apr 2026 20:27:34 +0300
> 
> Eli Zaretskii <eliz@HIDDEN> writes:
> 
> >> Date: Tue, 14 Apr 2026 19:30:39 +0300
> >> From:  Andrei Elkin via "Bug reports for GNU Emacs,
> >>  the Swiss army knife of text editors" <bug-gnu-emacs@HIDDEN>
> >> 
> >> Howdy.
> >> Emacs crashed after a couple of hours of idling while I was away from
> >> it.
> >> Its gdb session is alive for investigation.
> >> 
> >> In the following M-x report-emacs-bug and bt full stacks.
> >> Interestingly the stack mentions the bug#80789's subject line function.
> >
> > This is a duplicate of bug#80824, isn't it?
> 
> Right. Sorry for inconvinience, I tried to race the one before with an
> improved subject line.

I'm merging them.




Information forwarded to bug-gnu-emacs@HIDDEN:
bug#80825; Package emacs. Full text available.

Message received at 80825 <at> debbugs.gnu.org:


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From: andrei.elkin@HIDDEN
To: Eli Zaretskii <eliz@HIDDEN>
Subject: Re: bug#80825: 31.0.50;
 (again?) segfault Fcommand_error_default_function
Organization: Home sweet home
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Date: Tue, 14 Apr 2026 20:27:34 +0300
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Eli Zaretskii <eliz@HIDDEN> writes:

>> Date: Tue, 14 Apr 2026 19:30:39 +0300
>> From:  Andrei Elkin via "Bug reports for GNU Emacs,
>>  the Swiss army knife of text editors" <bug-gnu-emacs@HIDDEN>
>> 
>> Howdy.
>> Emacs crashed after a couple of hours of idling while I was away from
>> it.
>> Its gdb session is alive for investigation.
>> 
>> In the following M-x report-emacs-bug and bt full stacks.
>> Interestingly the stack mentions the bug#80789's subject line function.
>
> This is a duplicate of bug#80824, isn't it?

Right. Sorry for inconvinience, I tried to race the one before with an
improved subject line.




Information forwarded to bug-gnu-emacs@HIDDEN:
bug#80825; Package emacs. Full text available.

Message received at 80825 <at> debbugs.gnu.org:


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Subject: Re: bug#80825: 31.0.50;
 (again?) segfault Fcommand_error_default_function
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> Date: Tue, 14 Apr 2026 19:30:39 +0300
> From:  Andrei Elkin via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs@HIDDEN>
> 
> Howdy.
> Emacs crashed after a couple of hours of idling while I was away from
> it.
> Its gdb session is alive for investigation.
> 
> In the following M-x report-emacs-bug and bt full stacks.
> Interestingly the stack mentions the bug#80789's subject line function.

This is a duplicate of bug#80824, isn't it?




Information forwarded to bug-gnu-emacs@HIDDEN:
bug#80825; Package emacs. Full text available.

Message received at 80825 <at> debbugs.gnu.org:


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From: andrei.elkin@HIDDEN
To: help-debbugs@HIDDEN (GNU bug Tracking System)
Subject: Re: bug#80825: Acknowledgement (31.0.50;
 (again?) segfault Fcommand_error_default_function)
Organization: Home sweet home
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And one piece of evidence, after an hour-or-two pause with emacs when I
turned to it I found a lively gdb tty frame "typing" the following


(gdb) 35;1;1M35;98;4M35;92;6M35;88;6M35;84;7M35;81;8M35;77;9M35;70;11M35;66=
;11M35;63;12M35;60;12M35;57;13M35;55;13M35;53;14M35;49;15M35;46;16M35;45;16=
M35;44;16M35;44;16M35;43;16M35;43;17M35;42;17M35;41;18M35;40;18M35;39;19M35=
;39;19M35;39;19M35;39;19M35;39;20M35;39;20M35;39;20M35;38;21M35;38;23M35;37=
;24M35;37;25M35;37;25M35;37;25M35;37;25M35;37;25M35;37;25M35;37;25M35;37;25=
M35;37;25M35;36;26M35;36;26M35;36;26M35;36;26M35;36;26M35;36;26M35;36;26M35=
;36;26M35;35;26M35;32;26M35;30;26M35;27;26M35;24;26M35;21;26M35;18;26M35;16=
;26M35;14;26M35;14;26M35;13;26M35;13;26M35;14;26M35;14;26M35;14;26M35;15;25=
M35;15;24M35;16;24M35;17;23M35;17;23M35;18;22M35;19;22M35;19;22M35;19;21M35=
;19;21M35;19;21M35;19;21M35;16;21M35;13;22M35;9;22M35;5;23M35;2;30M35;10;29=
M35;13;28M35;15;28M35;18;27M35;20;26M35;22;26M35;25;25M35;27;25M35;30;24M35=
;32;24M35;34;23M35;38;22M35;40;22M35;44;21M35;44;21M35;44;20M0;44;20M0;44;2=
0m35;44;20M35;43;19M35;41;17M35;40;16M35;37;13M35;34;11M35;33;10M35;31;9M35=
;29;7M35;27;6M35;26;5M35;25;4M35;24;4M35;23;4M35;23;3M35;22;3M35;22;3M35;22=
;3M35;22;3M35;21;3M35;21;3M35;20;2M35;20;2M35;20;2M35;20;2M35;20;2M35;20;2M=
35;20;2M35;20;2M35;20;2M35;20;2M35;20;2M35;20;2M35;21;2M35;21;1M35;21;1M35;=
21;1M35;22;1M35;22;1M35;22;1M35;22;1M35;22;1M35;22;1M35;16;4M35;17;5M35;17;=
6M35;17;7M35;17;8M35;18;9M35;18;10M35;18;11M35;18;12M35;19;13M35;19;14M35;2=
0;15M35;21;17M35;21;18M35;22;19M35;22;19M35;22;19M35;22;19M35;22;19M35;19;1=
9M35;16;20M35;12;20M35;7;20M35;2;21M35;4;21M35;9;21M35;13;20M35;16;20M35;19=
;20M35;22;20M35;25;20M35;27;20M35;29;20M35;32;20M35;33;20M35;33;20M35;34;20=
M35;34;20M35;35;20M35;35;20M35;36;20M35;37;21M35;38;21M35;38;21M35;39;21M35=
;40;21M35;43;21M35;45;21M35;46;21M35;47;21M35;47;21M35;48;21M35;48;21M35;48=
;21M35;49;21M35;49;21M35;49;21M35;50;21M35;53;21M35;54;21M35;55;21M35;57;20=
M35;59;20M35;61;20M35;62;20M35;64;19M35;67;19M35;70;18M35;72;18M35;73;17M35=
;75;17M35;75;17M35;76;16M35;77;16M35;77;16M35;78;16M35;78;15M35;78;15M35;78=
;15M35;78;15M35;79;15M35;79;14M35;79;14M35;79;14M35;79;14M35;79;13M35;79;13=
M35;79;12M35;79;11M35;79;10M35;79;9M35;79;7M35;79;6M35;78;4M35;77;1M35;60;3=
M35;60;6M35;60;8M35;60;9M35;60;10M35;59;12M35;59;13M35;58;15M35;57;16M35;57=
;17M35;56;19M35;55;20M35;54;21M35;52;23M35;51;24M35;50;24M35;49;25M35;48;25=
M35;48;25M35;47;25M35;46;26M35;45;26M35;44;26M35;43;26M35;41;26M35;37;27M35=
;34;27M35;29;27M35;26;27M35;26;27M35;25;27M35;23;28M35;19;28M35;10;29M35;5;=
29M35;5;29M35;4;29M35;5;29M35;4;29M35;2;29M35;4;26M35;24;25M35;35;24M35;56;=
23M35;67;23M35;86;23M35;95;22M35;103;22M35;102;18M35;99;18M35;98;18M35;98;1=
8M35;98;18M35;98;18M35;98;18M35;97;18M35;97;18M35;97;18M35;96;18M35;96;18M3=
5;95;18M35;94;18M35;94;18M35;93;18M35;92;18M35;90;18M35;88;18M35;87;18M35;8=
5;18M35;83;18M35;80;18M35;78;19M35;76;19M35;75;19M35;73;19M35;73;19M35;73;1=
9M35;72;19M35;71;19M35;70;19M35;69;19M35;68;19M35;67;19M35;66;19M35;65;20M3=
5;63;20M35;60;20M35;57;20M35;55;21M35;52;21M35;49;21M35;46;21M35;42;22M35;3=
9;22M35;35;22M35;31;22M35;28;22M35;24;23M35;20;23M35;14;24M35;10;24M35;7;25=
M35;3;25M35;11;14M35;17;14M35;24;14M35;37;13M35;44;13M35;50;13M35;55;13M35;=
61;13M35;65;13M35;70;13M35;73;13M35;77;13M35;79;13M35;81;12M35;82;12M35;82;=
12M35;92;11M35;103;10M35;108;9M35;108;43M35;101;42M35;89;39M35;69;35M35;62;=
34M35;55;33M35;48;32M35;41;31M35;34;31M35;27;30M35;15;29M35;4;27M35;2;20M35=
;8;21M35;11;21M35;15;21M35;19;21M35;26;21M35;30;21M35;33;21M35;36;21M35;39;=
21M35;42;21M35;44;21M35;46;21M35;48;21M35;49;21M35;49;21M
Undefined command: "35".  Try "help".

seemingly synchronous with my mouse movements.
Eventually it stopped so I saw the gdb prompt in which I (c)-ontinued

(gdb) c


to arrive at the reported stack.

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>
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Information forwarded to bug-gnu-emacs@HIDDEN:
bug#80825; Package emacs. Full text available.

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To: bug-gnu-emacs@HIDDEN
Subject: 31.0.50; (again?) segfault Fcommand_error_default_function
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Howdy.
Emacs crashed after a couple of hours of idling while I was away from
it.
Its gdb session is alive for investigation.

In the following M-x report-emacs-bug and bt full stacks.
Interestingly the stack mentions the bug#80789's subject line function.

Cheers,

/ndrei


In GNU Emacs 31.0.50 (build 10, x86_64-pc-linux-gnu, X toolkit, cairo
 version 1.18.0, Xaw3d scroll bars) of 2026-04-13 built on
 andrei-MS-7D96
Repository revision: 7d07690e5dade398da8a26805744f8bf1daafe8c
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12101011
System Description: Ubuntu 24.04.4 LTS

Configured using:
 'configure --with-x-toolkit=3Dlucid --enable-checking=3Dyes,glyphs
 --enable-check-lisp-object-type 'CFLAGS=3D-ggdb3 -O0' 'LDFLAGS=3D-ggdb3
 -L/usr/local/lib -ltree-sitter ' 'CXXFLAGS=3D-ggdb3 -O0'
 --with-tree-sitter'

Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
LCMS2 LIBOTF LIBSYSTEMD LIBXML2 M17N_FLT MODULES NATIVE_COMP NOTIFY
INOTIFY PDUMPER PNG RSVG SECCOMP SOUND SQLITE3 THREADS TIFF
TOOLKIT_SCROLL_BARS TREE_SITTER WEBP X11 XAW3D XDBE XIM XINERAMA XINPUT2
XPM XRANDR LUCID ZLIB

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

Major mode: Message

Minor modes in effect:
  gnus-message-citation-mode: t
  mml-mode: t
  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
  minibuffer-nonselected-mode: t
  minibuffer-regexp-mode: t
  line-number-mode: t
  auto-fill-function: message-do-auto-fill
  transient-mark-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  abbrev-mode: t

Load-path shadows:
None found.

Features:
(shadow sort emacsbug lisp-mnt gnus-cite mail-extr cursor-sensor nndraft
nnmh warnings network-stream nsm gnus-agent gnus-srvr gnus-score
score-mode nnvirtual nntp gnus-cache smtpmail gnus-msg gnus-art mm-uu
mml2015 mm-view mml-smime smime gnutls dig gnus-sum shr pixel-fill
kinsoku url-file svg dom gnus-group gnus-undo gnus-start gnus-dbus dbus
xml gnus-cloud nnimap nnmail browse-url xdg url url-proxy url-privacy
url-expand url-methods url-history url-cookie generate-lisp-file
url-domsuf url-util url-parse auth-source cl-seq eieio eieio-core
cl-macs gv icons json map url-vars mail-source utf7 nnoo parse-time
iso8601 gnus-spec gnus-int gnus-range gnus-win message sendmail mailcap
yank-media puny rfc822 mml mml-sec password-cache epa derived epg
rfc6068 epg-config mm-decode mm-bodies mm-encode mail-parse rfc2231
rfc2047 rfc2045 ietf-drums mailabbrev gmm-utils mailheader gnus nnheader
gnus-util time-date mail-utils range mm-util mail-prsvr wid-edit
misearch multi-isearch dired-aux cl-loaddefs cl-lib compile
text-property-search comint subr-x mule-util ansi-osc ansi-color ring
comp-run bytecomp byte-compile comp-common rx dired dired-loaddefs 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 x-toolkit xinput2 x multi-tty move-toolbar
make-network-process tty-child-frames native-compile emacs)

Memory information:
((conses 16 168580 19093) (symbols 48 14605 1) (strings 32 43860 2950)
 (string-bytes 1 1422467) (vectors 16 23715)
 (vector-slots 8 309222 12644) (floats 8 218 8) (intervals 56 1042 0)
 (buffers 1064 18))

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Thread 1 "emacs" received signal SIGSEGV, Segmentation fault.
0x00005555558b62d4 in SYMBOL_NAME (sym=3D...) at lisp.h:2353
/usr/local/src/emacs/git/WTs/master/src/lisp.h:2353:73469:beg:0x5555558b62d4
Undefined command: "35".  Try "help".
Continuing.

Thread 1 "emacs" received signal SIGSEGV, Segmentation fault.
__pthread_kill_implementation (no_tid=3D0, signo=3D11, threadid=3D<optimize=
d out>) at pthread_kill.c:44
warning: 44	pthread_kill.c: No such file or directory
warning: /usr/local/src/emacs/git/WTs/master/../lwlib: No such file or dire=
ctory
SIGINT is used by the debugger.
Are you sure you want to change it? (y or n) [answered Y; input not from te=
rminal]
DISPLAY =3D localhost:11.0
TERM =3D screen.xterm-256color
Breakpoint 1 at 0x555555788567: file emacs.c, line 442.
Breakpoint 2 at 0x555555749a39: file xterm.c, line 27084.
Breakpoint 3 at 0x555555881992: file eval.c, line 3122.
#0  __pthread_kill_implementation (no_tid=3D0, signo=3D11, threadid=3D<opti=
mized out>) at pthread_kill.c:44
        tid =3D <optimized out>
        ret =3D 0
        pd =3D <optimized out>
        old_mask =3D {
          __val =3D {0}
        }
        ret =3D <optimized out>
        pd =3D <optimized out>
        old_mask =3D {
          __val =3D {<optimized out>}
        }
        ret =3D <optimized out>
        tid =3D <optimized out>
        ret =3D <optimized out>
        resultvar =3D <optimized out>
        resultvar =3D <optimized out>
        __arg3 =3D <optimized out>
        __arg2 =3D <optimized out>
        __arg1 =3D <optimized out>
        _a3 =3D <optimized out>
        _a2 =3D <optimized out>
        _a1 =3D <optimized out>
        __futex =3D <optimized out>
        resultvar =3D <optimized out>
        __arg3 =3D <optimized out>
        __arg2 =3D <optimized out>
        __arg1 =3D <optimized out>
        _a3 =3D <optimized out>
        _a2 =3D <optimized out>
        _a1 =3D <optimized out>
        __futex =3D <optimized out>
        __private =3D <optimized out>
        __oldval =3D <optimized out>
#1  __pthread_kill_internal (signo=3D11, threadid=3D<optimized out>) at pth=
read_kill.c:78
#2  __GI___pthread_kill (threadid=3D<optimized out>, signo=3Dsigno@entry=3D=
11) at pthread_kill.c:89
#3  0x00007ffff384527e in __GI_raise (sig=3D11) at raise.c:26
        ret =3D <optimized out>
#4  0x000055555578868a in terminate_due_to_signal (sig=3D11, backtrace_limi=
t=3D40) at emacs.c:480
#5  0x00005555557c32a6 in handle_fatal_signal (sig=3D11) at sysdep.c:1791
#6  0x00005555557c3277 in deliver_thread_signal (sig=3D11, handler=3D0x5555=
557c3288 <handle_fatal_signal>) at sysdep.c:1783
        old_errno =3D 11
#7  0x00005555557c32ef in deliver_fatal_thread_signal (sig=3D11) at sysdep.=
c:1803
#8  0x00005555557c349f in handle_sigsegv (sig=3D11, siginfo=3D0x555555b303b=
0 <sigsegv_stack+62672>, arg=3D0x555555b30280 <sigsegv_stack+62368>) at sys=
dep.c:1941
        fatal =3D false
#9  0x00007ffff3845330 in <signal handler called> () at /lib/x86_64-linux-g=
nu/libc.so.6
#10 0x00005555558b62d4 in SYMBOL_NAME (sym=3DXIL(0x555584fdd560)) at lisp.h=
:2353
#11 0x00005555558be6c9 in print_object (obj=3DXIL(0x555584fdd560), printcha=
rfun=3DXIL(0x30), escapeflag=3Dtrue) at print.c:2473
        len =3D 0
        i =3D 140737488343808
        name =3D XIL(0x555555852f34)
        size_byte =3D 140737488343808
        p =3D 0x555555855372 <XBOOLVAR+39> "\204\300u\036\272;"
        signedp =3D false
        confusing =3D 255
        base_depth =3D 0
        base_sp =3D 0
        buf =3D "Jt\210U\005\000\000\000P\322\036VUU\000\000@g\252UUU\000\0=
00p\323\377\377\377\177\000\000\000\265\273UUU", '\000' <repeats 15 times>
#12 0x00005555558bb114 in print (obj=3DXIL(0x555584fdd560), printcharfun=3D=
XIL(0x30), escapeflag=3Dtrue) at print.c:1325
#13 0x00005555558b9cfc in Fprin1 (object=3DXIL(0x555584fdd560), printcharfu=
n=3DXIL(0x30), overrides=3DXIL(0)) at print.c:786
        count =3D {
          bytes =3D 192
        }
        pc =3D {
          printcharfun =3D XIL(0x30),
          old_printcharfun =3D XIL(0x30),
          old_point =3D -1,
          start_point =3D -1,
          old_point_byte =3D -1,
          start_point_byte =3D -1,
          specpdl_count =3D {
            bytes =3D 192
          }
        }
#14 0x00005555558bab28 in print_error_message (data=3DXIL(0x555584083573), =
stream=3DXIL(0x30), context=3D0x7ffff04706c6 "", caller=3DXIL(0x9870)) at p=
rint.c:1164
        obj =3D XIL(0x555584fdd560)
        li =3D {
          tortoise =3D XIL(0x555584083583),
          max =3D 2,
          n =3D 0,
          q =3D 1
        }
        sep =3D 0x555555a05bcc ", "
        errname =3D XIL(0x14dc0)
        errmsg =3D XIL(0x555579de4324)
        file_error =3D XIL(0)
        tail =3D XIL(0x555584083593)
#15 0x0000555555791334 in Fcommand_error_default_function (data=3DXIL(0x555=
584083573), context=3DXIL(0x7fffefae6bdc), signal=3DXIL(0x9870)) at keyboar=
d.c:1100
        sf =3D 0x55557d27be78
        conditions =3D XIL(0x7ffff0413c93)
        is_minibuffer_quit =3D 0
#16 0x00007fffef81fd8d in F68656c702d636f6d6d616e642d6572726f722d636f6e6675=
7361626c652d73756767657374696f6e73_help_command_error_confusable_suggestion=
s_0 () at /usr/local/src/emacs/git/WTs/master/src/../native-lisp/31.0.50-9d=
c23342/preloaded/help-59d8049f-bec12f54.eln
#17 0x000055555588216a in funcall_subr (subr=3D0x7fffeff3c3c0, numargs=3D3,=
 args=3D0x7fffffffd918) at eval.c:3260
        argbuf =3D {XIL(0x555555bbb500), XIL(0), XIL(0), XIL(0x12ffffd820),=
 XIL(0x7fffeff3c3c5), XIL(0x7fffffffd830), XIL(0x555555878d13), XIL(0x7fffe=
ff3c3c5)}
        a =3D 0x7fffffffd918
        maxargs =3D 3
        fun =3D XIL(0)
#18 0x0000555555881a5e in funcall_general (fun=3DXIL(0x7fffeff3c3c5), numar=
gs=3D3, args=3D0x7fffffffd918) at eval.c:3135
        original_fun =3D XIL(0x2aaa9a380e90)
#19 0x0000555555881d6d in Ffuncall (nargs=3D4, args=3D0x7fffffffd910) at ev=
al.c:3188
        count =3D {
          bytes =3D 160
        }
        val =3D XIL(0x7fffffffd8f0)
#20 0x000055555579108b in cmd_error_internal (data=3DXIL(0x555584083573), c=
ontext=3D0x7fffffffd9a0 "") at keyboard.c:1042
#21 0x0000555555790f36 in cmd_error (data=3DXIL(0x555584083573)) at keyboar=
d.c:1010
        old_level =3D XIL(0)
        old_length =3D XIL(0)
        count =3D {
          bytes =3D 96
        }
        conditions =3D XIL(0x7ffff0413c93)
        macroerror =3D "\000\000\000\000\000\000\000\000`\a\317UUU\000\0000=
\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\360\331\377\37=
7\377\177\000\000p=DF=87UUU\000\000", <incomplete sequence \332>
#22 0x000055555587dad7 in internal_condition_case (bfun=3D0x555555791920 <c=
ommand_loop_1>, handlers=3DXIL(0x90), hfun=3D0x555555790d15 <cmd_error>) at=
 eval.c:1689
        val =3D XIL(0x555584083573)
        c =3D 0x555555cf0760
#23 0x00005555557914c5 in command_loop_2 (handlers=3DXIL(0x90)) at keyboard=
.c:1163
        val =3D make_fixnum(0)
#24 0x000055555587cec2 in internal_catch (tag=3DXIL(0x12a50), func=3D0x5555=
55791497 <command_loop_2>, arg=3DXIL(0x90)) at eval.c:1373
        val =3D XIL(0x7fffffffdad0)
        c =3D 0x555555d32680
#25 0x0000555555791453 in command_loop () at keyboard.c:1141
#26 0x0000555555790785 in recursive_edit_1 () at keyboard.c:749
        count =3D {
          bytes =3D 32
        }
        val =3D make_fixnum(23456248892958)
#27 0x00005555557909cb in Frecursive_edit () at keyboard.c:832
        count =3D {
          bytes =3D 0
        }
        buffer =3D XIL(0)
#28 0x000055555578bdc8 in main (argc=3D6, argv=3D0x7fffffffddb8) at emacs.c=
:2633
        stack_bottom_variable =3D 0xf28ce0054d5f8300
        old_argc =3D 6
        dump_file =3D 0x0
        no_loadup =3D false
        junk =3D 0x0
        dname_arg =3D 0x0
        ch_to_dir =3D 0x0
        original_pwd =3D 0x0
        dump_mode =3D 0x0
        skip_args =3D 1
        temacs =3D 0x0
        attempt_load_pdump =3D true
        only_version =3D false
        rlim =3D {
          rlim_cur =3D 10022912,
          rlim_max =3D 18446744073709551615
        }
        lc_all =3D 0x0
        sockfd =3D -1
        module_assertions =3D false

Lisp Backtrace:
"help-command-error-confusable-suggestions" (0xffffd918)
"help-command-error-confusable-suggestions" (0xffffd918)
  Id   Target Id                                        Frame=20
* 1    Thread 0x7ffff27771c0 (LWP 12463) "emacs"        __pthread_kill_impl=
ementation (no_tid=3D0, signo=3D11, threadid=3D<optimized out>) at pthread_=
kill.c:44
  2    Thread 0x7fffe915a6c0 (LWP 68300) "pool-spawner" syscall () at sysca=
ll.S:38
  3    Thread 0x7fffe89596c0 (LWP 68301) "gmain"        0x00007ffff391b4fd =
in __GI___poll (fds=3D0x5555715e7690, nfds=3D1, timeout=3D-1) at poll.c:29
  4    Thread 0x7fffe3fff6c0 (LWP 68302) "dconf worker" 0x00007ffff391b4fd =
in __GI___poll (fds=3D0x7fffd4000b90, nfds=3D1, timeout=3D-1) at poll.c:29
  5    Thread 0x7fffe37fe6c0 (LWP 68303) "gdbus"        0x00007ffff391b4fd =
in __GI___poll (fds=3D0x7fffd8000b90, nfds=3D2, timeout=3D-1) at poll.c:29




Acknowledgement sent to Andrei Elkin <andrei.elkin@HIDDEN>:
New bug report received and forwarded. Copy sent to bug-gnu-emacs@HIDDEN. Full text available.
Report forwarded to bug-gnu-emacs@HIDDEN:
bug#80825; Package emacs. Full text available.
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Copyright (C) 1999 Darren O. Benham, 1997 nCipher Corporation Ltd, 1994-97 Ian Jackson.