GNU bug report logs - #81608
32.0.50; crash XEventsQueued when X connection gets lock

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Package: emacs; Reported by: Andrei Elkin <andrei.elkin@HIDDEN>; dated Wed, 12 Aug 2026 12:21:04 UTC; Maintainer for emacs is bug-gnu-emacs@HIDDEN.

Message received at 81608 <at> debbugs.gnu.org:


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Date: Sat, 29 Aug 2026 12:56:04 +0300
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From: Eli Zaretskii <eliz@HIDDEN>
To: andrei.elkin@HIDDEN, luangruo@HIDDEN
In-Reply-To: <868q6779ey.fsf@HIDDEN> (message from Eli Zaretskii on Sat, 15
 Aug 2026 17:20:05 +0300)
Subject: Re: bug#81608: 32.0.50;
 crash XEventsQueued when X connection gets lock
References: <87pkznh6nv.fsf@HIDDEN> <868q6779ey.fsf@HIDDEN>
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Ping!  Po Lu, do you have any comments or suggestions?

> Cc: 81608 <at> debbugs.gnu.org
> Date: Sat, 15 Aug 2026 17:20:05 +0300
> From: Eli Zaretskii <eliz@HIDDEN>
> 
> > Date: Wed, 12 Aug 2026 15:20:20 +0300
> > From: Andrei Elkin via "Bug reports for GNU Emacs,
> >  the Swiss army knife of text editors" <bug-gnu-emacs@HIDDEN>
> > 
> > Howdy.
> > 
> > On Ubuntu 24.04 I had to kill xfce4 window manager while having
> > emacsclient's frame on that display.
> > This ensued SEGFAULT which stacks please find below.
> 
> Looks like killing xfce4 caused a segfault inside Xlib, in which case
> I'm not sure we can do anything about that.
> 
> > Searching for more specific trace like mine
> >   https://debbugs.gnu.org/cgi/search.cgi?phrase=XEventsQueued+AND+XtAppPending&search=search&skip=0&order_field=&order_operator=STRA&max_results=10
> > 
> > dugs out #73456: Re: bug#73456: 31.0.50; X protocol error: RenderBadGlyph
> > I am not sure how relevant it is though.
> 
> I'm not sure either, especially given that there's no readable
> backtrace there.
> 
> 
> 
> 




Information forwarded to bug-gnu-emacs@HIDDEN:
bug#81608; Package emacs. Full text available.

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Date: Sat, 15 Aug 2026 17:20:05 +0300
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From: Eli Zaretskii <eliz@HIDDEN>
To: Andrei Elkin <andrei.elkin@HIDDEN>,
 Po Lu <luangruo@HIDDEN>
In-Reply-To: <87pkznh6nv.fsf@HIDDEN> (bug-gnu-emacs@HIDDEN)
Subject: Re: bug#81608: 32.0.50;
 crash XEventsQueued when X connection gets lock
References: <87pkznh6nv.fsf@HIDDEN>
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> Date: Wed, 12 Aug 2026 15:20:20 +0300
> From: Andrei Elkin via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs@HIDDEN>
> 
> Howdy.
> 
> On Ubuntu 24.04 I had to kill xfce4 window manager while having
> emacsclient's frame on that display.
> This ensued SEGFAULT which stacks please find below.

Looks like killing xfce4 caused a segfault inside Xlib, in which case
I'm not sure we can do anything about that.

> Searching for more specific trace like mine
>   https://debbugs.gnu.org/cgi/search.cgi?phrase=XEventsQueued+AND+XtAppPending&search=search&skip=0&order_field=&order_operator=STRA&max_results=10
> 
> dugs out #73456: Re: bug#73456: 31.0.50; X protocol error: RenderBadGlyph
> I am not sure how relevant it is though.

I'm not sure either, especially given that there's no readable
backtrace there.




Information forwarded to bug-gnu-emacs@HIDDEN:
bug#81608; Package emacs. Full text available.

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From: Andrei Elkin <andrei.elkin@HIDDEN>
To: bug-gnu-emacs@HIDDEN
Subject: 32.0.50; crash XEventsQueued when X connection gets lock
Date: Wed, 12 Aug 2026 15:20:20 +0300
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Howdy.

On Ubuntu 24.04 I had to kill xfce4 window manager while having
emacsclient's frame on that display.
This ensued SEGFAULT which stacks please find below.

Searching for more specific trace like mine
  https://debbugs.gnu.org/cgi/search.cgi?phrase=XEventsQueued+AND+XtAppPending&search=search&skip=0&order_field=&order_operator=STRA&max_results=10

dugs out #73456: Re: bug#73456: 31.0.50; X protocol error: RenderBadGlyph
I am not sure how relevant it is though.

Cheers,

Andrei

GNU Emacs 32.0.50 (build 3, x86_64-pc-linux-gnu, X toolkit, cairo
 version 1.18.0, Xaw3d scroll bars) of 2026-08-07 built on
 andrei-MS-7D96
Repository revision: 388717429c9c9a5eb2900953c07891f6fcb2046f
Repository branch: HEAD
System Description: Ubuntu 24.04.4 LTS

Configured using:
 'configure --with-x-toolkit=lucid --enable-checking=yes,glyphs
 --enable-check-lisp-object-type 'CFLAGS=-ggdb3 -O0' 'LDFLAGS=-ggdb3
 -L/usr/local/lib -ltree-sitter ' 'CXXFLAGS=-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: Summary

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
  minibuffer-nonselected-mode: t
  minibuffer-regexp-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 emacsbug lisp-mnt cl-extra help-mode sort gnus-cite mail-extr
textsec uni-scripts idna-mapping ucs-normalize uni-confusable
textsec-check gnus-bcklg gnus-async byte-opt gnus-ml disp-table nnfolder
cursor-sensor nndraft nnmh network-stream nsm gnus-agent gnus-srvr
gnus-score score-mode nnvirtual gnus-msg gnus-art mm-uu mml2015 mm-view
mml-smime smime gnutls dig nntp gnus-cache gnus-sum shr pixel-fill
kinsoku url-file svg xml dom gnus-group gnus-undo gnus-start 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 message sendmail mailcap yank-media puny dired
dired-loaddefs 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-win gnus
nnheader gnus-util mail-utils range mm-util mail-prsvr wid-edit compile
text-property-search comint ansi-osc ansi-color ring comp-run bytecomp
byte-compile comp-common rx time-date subr-x mule-util cl-loaddefs
cl-lib term/screen term/xterm xterm 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)


Thread 1 "emacs" received signal SIGSEGV, Segmentation fault.
0x00007ffff7b66820 in ?? () from /lib/x86_64-linux-gnu/libX11.so.6
#0  0x00007ffff7b66820 in ??? () at /lib/x86_64-linux-gnu/libX11.so.6
#1  0x00007ffff7b76885 in XEventsQueued () at /lib/x86_64-linux-gnu/libX11.so.6
#2  0x00007ffff7ce9bf6 in XtAppPending () at /lib/x86_64-linux-gnu/libXt.so.6
#3  0x0000555555758509 in x_process_timeouts (timer=0x5555580a4430) at xterm.c:31980
#4  0x000055555592a6cc in run_timers () at atimer.c:391
#5  0x000055555592a8c8 in do_pending_atimers () at atimer.c:459
#6  0x00005555557a8ddd in process_pending_signals () at keyboard.c:8374
#7  0x00005555557a8e1c in unblock_input_to (level=0) at keyboard.c:8388
#8  0x00005555557a8e44 in unblock_input () at keyboard.c:8407
#9  0x00005555559a8de3 in xg_select (fds_lim=39, rfds=0x7fffffffcc40, wfds=0x7fffffffccc0, efds=0x0, timeout=0x7fffffffcbd0, sigmask=0x0) at xgselect.c:282
#10 0x000055555590d3a1 in wait_reading_process_output (time_limit=0, nsecs=0, read_kbd=-1, do_display=true, wait_for_cell=..., wait_proc=0x0, just_wait_proc=0) at process.c:5816
#11 0x000055555579ddfe in kbd_buffer_get_event (kbp=0x7fffffffd000, used_mouse_menu=0x7fffffffd679, event_frame=0x7fffffffd010, end_time=0x0) at keyboard.c:4152
#12 0x00005555557991cf in read_event_from_main_queue (end_time=0x0, local_getcjmp=0x7fffffffd480, used_mouse_menu=0x7fffffffd679) at keyboard.c:2347
#13 0x000055555579965d in read_decoded_event_from_main_queue (end_time=0x0, local_getcjmp=0x7fffffffd480, prev_event=..., used_mouse_menu=0x7fffffffd679) at keyboard.c:2428
#14 0x000055555579b1da in read_char (commandflag=1, map=..., prev_event=..., used_mouse_menu=0x7fffffffd679, end_time=0x0) at keyboard.c:3066
#15 0x00005555557afffe in read_key_sequence (keybuf=0x7fffffffd8a0, prompt=..., dont_downcase_last=false, can_return_switch_frame=true, fix_current_buffer=true, prevent_redisplay=false, disable_text_conversion_p=false) at keyboard.c:11224
#16 0x0000555555795fee in command_loop_1 () at keyboard.c:1424
#17 0x00005555558827aa in internal_condition_case (bfun=0x555555795ba2 <command_loop_1>, handlers=..., hfun=0x555555794f97 <cmd_error>) at eval.c:1712
#18 0x0000555555795747 in command_loop_2 (handlers=...) at keyboard.c:1163
#19 0x0000555555881b82 in internal_catch (tag=..., func=0x555555795719 <command_loop_2>, arg=...) at eval.c:1392
#20 0x00005555557956d5 in command_loop () at keyboard.c:1141
#21 0x0000555555794a07 in recursive_edit_1 () at keyboard.c:749
#22 0x0000555555794c4d in Frecursive_edit () at keyboard.c:832
#23 0x0000555555790048 in main (argc=8, argv=0x7fffffffdd78) at emacs.c:2635
#0  0x00007ffff7b66820 in ??? () at /lib/x86_64-linux-gnu/libX11.so.6
#1  0x00007ffff7b76885 in XEventsQueued () at /lib/x86_64-linux-gnu/libX11.so.6
#2  0x00007ffff7ce9bf6 in XtAppPending () at /lib/x86_64-linux-gnu/libXt.so.6
#3  0x0000555555758509 in x_process_timeouts (timer=0x5555580a4430) at xterm.c:31980
#4  0x000055555592a6cc in run_timers () at atimer.c:391
        t = 0x5555580a4430
        now = {
          tv_sec = 1786527723,
          tv_nsec = 795828283
        }
#5  0x000055555592a8c8 in do_pending_atimers () at atimer.c:459
        oldset = {
          __val = {0, 0, 0, 93824999723296, 0, 0, 0, 0, 0, 0, 0, 48, 0, 10975219091303311360, 140737488340128, 93824994676149}
        }
#6  0x00005555557a8ddd in process_pending_signals () at keyboard.c:8374
#7  0x00005555557a8e1c in unblock_input_to (level=0) at keyboard.c:8388
#8  0x00005555557a8e44 in unblock_input () at keyboard.c:8407
#9  0x00005555559a8de3 in xg_select (fds_lim=39, rfds=0x7fffffffcc40, wfds=0x7fffffffccc0, efds=0x0, timeout=0x7fffffffcbd0, sigmask=0x0) at xgselect.c:282
        pselect_errno = 11
        all_rfds = {
          fds_bits = {8, 0 <repeats 15 times>}
        }
        all_wfds = {
          fds_bits = {0 <repeats 16 times>}
        }
        tmo = {
          tv_sec = 1,
          tv_nsec = 0
        }
        tmop = 0x7fffffffcbd0
        context = 0x555555e05c60
        have_wfds = true
        gfds_buf = {{
            fd = 5,
            events = 1,
            revents = 0
          }, {
            fd = -208486530,
            events = 32767,
            revents = 0
          }, {
            fd = -14576,
            events = 32767,
            revents = 0
          }, {
            fd = 0,
            events = 8,
            revents = 0
          }, {
            fd = -14640,
            events = 32767,
            revents = 0
          }, {
            fd = 1532932544,
            events = 21845,
            revents = 0
          }, {
            fd = -14368,
            events = 32767,
            revents = 0
          }, {
            fd = -207441062,
            events = 32767,
            revents = 0
          }, {
            fd = -1,
            events = 65535,
            revents = 65535
          }, {
            fd = -139065899,
            events = 32767,
            revents = 0
          }, {
            fd = -137224048,
            events = 32767,
            revents = 0
          }, {
            fd = 1532936848,
            events = 21845,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 1161308160,
            events = 53149,
            revents = 38991
          }, {
            fd = 1532932660,
            events = 21845,
            revents = 0
          }, {
            fd = 4096,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = -14592,
            events = 32767,
            revents = 0
          }, {
            fd = 1,
            events = 0,
            revents = 0
          }, {
            fd = -14512,
            events = 32767,
            revents = 0
          }, {
            fd = 80,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 1579760816,
            events = 21845,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = -14432,
            events = 32767,
            revents = 0
          }, {
            fd = 1435654628,
            events = 21845,
            revents = 0
          }, {
            fd = 125000000,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = -14432,
            events = 32767,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 125000000,
            events = 0,
            revents = 0
          }, {
            fd = 1161308160,
            events = 53149,
            revents = 38991
          }, {
            fd = -14240,
            events = 32767,
            revents = 0
          }, {
            fd = 1161308160,
            events = 53149,
            revents = 38991
          }, {
            fd = 1385447426,
            events = 931,
            revents = 0
          }, {
            fd = 1532932544,
            events = 21845,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 125000000,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = -14320,
            events = 32767,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = -14288,
            events = 32767,
            revents = 0
          }, {
            fd = 1435654628,
            events = 21845,
            revents = 0
          }, {
            fd = 125000000,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = -14272,
            events = 32767,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 125000000,
            events = 0,
            revents = 0
          }, {
            fd = 1161308160,
            events = 53149,
            revents = 38991
          }, {
            fd = -14096,
            events = 32767,
            revents = 0
          }, {
            fd = 1435659133,
            events = 21845,
            revents = 0
          }, {
            fd = 1385447426,
            events = 931,
            revents = 0
          }, {
            fd = 2,
            events = 0,
            revents = 0
          }, {
            fd = 500002,
            events = 0,
            revents = 0
          }, {
            fd = 2,
            events = 0,
            revents = 0
          }, {
            fd = 2,
            events = 0,
            revents = 0
          }, {
            fd = -14016,
            events = 32767,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 1526886288,
            events = 21845,
            revents = 0
          }, {
            fd = 125000,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = -138921359,
            events = 32767,
            revents = 0
          }, {
            fd = 1526886288,
            events = 21845,
            revents = 0
          }, {
            fd = 1526886288,
            events = 21845,
            revents = 0
          }, {
            fd = -14128,
            events = 32767,
            revents = 0
          }, {
            fd = -138974934,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 1434095172,
            events = 21845,
            revents = 0
          }, {
            fd = -13856,
            events = 32767,
            revents = 0
          }, {
            fd = 1161308160,
            events = 53149,
            revents = 38991
          }, {
            fd = -13776,
            events = 32767,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = -13984,
            events = 32767,
            revents = 0
          }, {
            fd = 1435661610,
            events = 21845,
            revents = 0
          }, {
            fd = 1,
            events = 0,
            revents = 0
          }, {
            fd = -271545635,
            events = 32767,
            revents = 0
          }, {
            fd = 2,
            events = 0,
            revents = 0
          }, {
            fd = 500002,
            events = 0,
            revents = 0
          }, {
            fd = 2,
            events = 0,
            revents = 0
          }, {
            fd = 2,
            events = 0,
            revents = 0
          }, {
            fd = 105868103,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = -13920,
            events = 32767,
            revents = 0
          }, {
            fd = 1436306006,
            events = 21845,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 19131897,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 125000000,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 105868103,
            events = 0,
            revents = 0
          }, {
            fd = 1,
            events = 0,
            revents = 0
          }, {
            fd = 1518655779,
            events = 21845,
            revents = 0
          }, {
            fd = -13712,
            events = 32767,
            revents = 0
          }, {
            fd = 1434056990,
            events = 21845,
            revents = 0
          }, {
            fd = 1518655763,
            events = 21845,
            revents = 0
          }, {
            fd = 1518655795,
            events = 21845,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = -271545635,
            events = 32767,
            revents = 0
          }, {
            fd = 1594751845,
            events = 21845,
            revents = 0
          }, {
            fd = -271545635,
            events = 32767,
            revents = 0
          }, {
            fd = 1438393920,
            events = 21845,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = -13808,
            events = 32767,
            revents = 0
          }, {
            fd = 1434000148,
            events = 21845,
            revents = 0
          }, {
            fd = -13792,
            events = 0,
            revents = 0
          }, {
            fd = -13760,
            events = 32767,
            revents = 0
          }, {
            fd = 1434016415,
            events = 21845,
            revents = 0
          }, {
            fd = -13760,
            events = 32767,
            revents = 0
          }, {
            fd = 1436174999,
            events = 21845,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = 212269938,
            events = 0,
            revents = 0
          }, {
            fd = 2688188,
            events = 0,
            revents = 0
          }, {
            fd = 8,
            events = 0,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }, {
            fd = -13648,
            events = 32767,
            revents = 0
          }, {
            fd = 1436305725,
            events = 9,
            revents = 0
          }, {
            fd = 1476645957,
            events = 21845,
            revents = 0
          }, {
            fd = -13680,
            events = 32767,
            revents = 0
          }, {
            fd = 1438393920,
            events = 21845,
            revents = 0
          }, {
            fd = 0,
            events = 0,
            revents = 0
          }}
        gfds = 0x7fffffffc690
        gfds_size = 128
        n_gfds = 1
        retval = 1
        our_fds = 0
        max_fds = 38
        i = 39
        nfds = 1
        tmo_in_millisec = -1
        must_free = 0
        need_to_dispatch = true
#10 0x000055555590d3a1 in wait_reading_process_output (time_limit=0, nsecs=0, read_kbd=-1, do_display=true, wait_for_cell=..., wait_proc=0x0, just_wait_proc=0) at process.c:5816
        tls_nfds = 0
        tls_available = {
          fds_bits = {0 <repeats 16 times>}
        }
        process_skipped = false
        wrapped = true
        channel_start = 18
        child_fd = 9
        last_read_channel = 17
        channel = 1024
        nfds = 1
        Available = {
          fds_bits = {8, 0 <repeats 15 times>}
        }
        Writeok = {
          fds_bits = {0 <repeats 16 times>}
        }
        check_write = true
        check_delay = 0
        no_avail = false
        xerrno = 11
        proc = {
          i = 0x1
        }
        timeout = {
          tv_sec = 0,
          tv_nsec = 105868103
        }
        end_time = {
          tv_sec = 93825087467408,
          tv_nsec = 93825028789952
        }
        timer_delay = {
          tv_sec = 0,
          tv_nsec = 105868103
        }
        got_output_end_time = {
          tv_sec = 2688188,
          tv_nsec = 193269606
        }
        wait = FOREVER
        got_some_output = -1
        prev_wait_proc_nbytes_read = 0
        retry_for_async = false
        count = {
          bytes = 160
        }
#11 0x000055555579ddfe in kbd_buffer_get_event (kbp=0x7fffffffd000, used_mouse_menu=0x7fffffffd679, event_frame=0x7fffffffd010, end_time=0x0) at keyboard.c:4152
        do_display = true
        obj = {
          i = 0xb820
        }
        str = {
          i = 0x7fffffffcf98
        }
        had_pending_selection_requests = false
        had_pending_conversion_events = false
#12 0x00005555557991cf in read_event_from_main_queue (end_time=0x0, local_getcjmp=0x7fffffffd480, used_mouse_menu=0x7fffffffd679) at keyboard.c:2347
        c = {
          i = 0x0
        }
        save_jump = {{
            __jmpbuf = {0, 0, 0, 0, 0, 0, 0, 0},
            __mask_was_saved = 0,
            __saved_mask = {
              __val = {0 <repeats 16 times>}
            }
          }}
        kb = 0x55555bc96e50
        count = {
          bytes = 128
        }
        frame = 0x0
#13 0x000055555579965d in read_decoded_event_from_main_queue (end_time=0x0, local_getcjmp=0x7fffffffd480, prev_event=..., used_mouse_menu=0x7fffffffd679) at keyboard.c:2428
        nextevt = {
          i = 0x0
        }
        frame = 0x321b517
        terminal = 0x0
        events = {{
            i = 0x1
          }, {
            i = 0x321b517
          }, {
            i = 0x555555bc2640 <lispsym>
          }, {
            i = 0x0
          }, {
            i = 0x555555bc2640 <lispsym>
          }, {
            i = 0x0
          }, {
            i = 0x0
          }, {
            i = 0x7fffffffd200
          }, {
            i = 0x555555791b14 <builtin_lisp_symbol+48>
          }, {
            i = 0xffffd210
          }, {
            i = 0x7fffffffd230
          }, {
            i = 0x555555795a9f <some_mouse_moved+33>
          }, {
            i = 0x7fffffffd230
          }, {
            i = 0x5555559a4a97 <detect_conversion_events+212>
          }, {
            i = 0x0
          }, {
            i = 0x0
          }}
        n = 0
#14 0x000055555579b1da in read_char (commandflag=1, map=..., prev_event=..., used_mouse_menu=0x7fffffffd679, end_time=0x0) at keyboard.c:3066
        c = {
          i = 0x0
        }
        local_getcjmp = {{
            __jmpbuf = {0, -699538358830171941, 8, 0, 93824997794168, 140737354125312, -699538358700148517, -6692374759103465253},
            __mask_was_saved = 0,
            __saved_mask = {
              __val = {0, 0, 140737488344304, 93824995546117, 1463086304, 140737488344416, 93824995593465, 93825117870067, 128, 93825117870083, 0, 140737488344416, 93824995290870, 93824998975040, 0, 0}
            }
          }}
        save_jump = {{
            __jmpbuf = {0, 0, 0, 0, 0, 0, 0, 0},
            __mask_was_saved = 0,
            __saved_mask = {
              __val = {0 <repeats 16 times>}
            }
          }}
        tem = {
          i = 0x0
        }
        save = {
          i = 0x0
        }
        previous_echo_area_message = {
          i = 0x0
        }
        also_record = {
          i = 0x0
        }
        reread = false
        recorded = false
        polling_stopped_here = true
        orig_kboard = 0x55555bc96e50
        jmpcount = {
          bytes = 128
        }
        c_volatile = {
          i = 0x0
        }
#15 0x00005555557afffe in read_key_sequence (keybuf=0x7fffffffd8a0, prompt=..., dont_downcase_last=false, can_return_switch_frame=true, fix_current_buffer=true, prevent_redisplay=false, disable_text_conversion_p=false) at keyboard.c:11224
        interrupted_kboard = 0x55555bc96e50
        interrupted_frame = 0x55555dc91bd8
        key = {
          i = 0x555555888a4e <do_one_unbind+621>
        }
        used_mouse_menu = false
        echo_local_start = 0
        last_real_key_start = 0
        keys_local_start = 0
        new_binding = {
          i = 0x7f0100000002
        }
        count = {
          bytes = 96
        }
        t = 0
        echo_start = 0
        keys_start = 0
        current_binding = {
          i = 0x55555cd25723
        }
        first_unbound = 31
        mock_input = 0
        used_mouse_menu_history = {false <repeats 30 times>}
        fkey = {
          parent = {
            i = 0x55555cd5ccb3
          },
          map = {
            i = 0x55555cd5ccb3
          },
          start = 0,
          end = 0
        }
        keytran = {
          parent = {
            i = 0x7ffff03ed913
          },
          map = {
            i = 0x7ffff03ed913
          },
          start = 0,
          end = 0
        }
        indec = {
          parent = {
            i = 0x55555cd5cca3
          },
          map = {
            i = 0x55555cd5cca3
          },
          start = 0,
          end = 0
        }
        shift_translated = false
        delayed_switch_frame = {
          i = 0x0
        }
        original_uppercase = {
          i = 0x0
        }
        original_uppercase_position = -1
        disabled_conversion = false
        starting_buffer = 0x55555f0df738
        fake_prefixed_keys = {
          i = 0x0
        }
        first_event = {
          i = 0x0
        }
        second_event = {
          i = 0x0
        }
#16 0x0000555555795fee in command_loop_1 () at keyboard.c:1424
        cmd = {
          i = 0xa530
        }
        keybuf = {{
            i = 0x55555cd38553
          }, {
            i = 0xca
          }, {
            i = 0x0
          }, {
            i = 0x60
          }, {
            i = 0x7fffffffd960
          }, {
            i = 0x0
          }, {
            i = 0xb
          }, {
            i = 0x11970
          }, {
            i = 0x30
          }, {
            i = 0x55555dda2d65
          }, {
            i = 0x0
          }, {
            i = 0x984fcf9d45382800
          }, {
            i = 0x555555791b14 <builtin_lisp_symbol+48>
          }, {
            i = 0x30
          }, {
            i = 0x555555bc2640 <lispsym>
          }, {
            i = 0x0
          }, {
            i = 0x0
          }, {
            i = 0x60
          }, {
            i = 0x7fffffffd940
          }, {
            i = 0x555555ab2500 <main_thread>
          }, {
            i = 0x7fffffffd980
          }, {
            i = 0x555555882d48 <push_handler_nosignal+242>
          }, {
            i = 0x100000060
          }, {
            i = 0x90
          }, {
            i = 0x0
          }, {
            i = 0x555555ca7b10
          }, {
            i = 0x30
          }, {
            i = 0x2
          }, {
            i = 0x7fffffffd9b0
          }, {
            i = 0x555555882c3b <push_handler+36>
          }}
        i = 1
        last_pt = 9
        prev_modiff = 17
        prev_buffer = 0x55555dda2d60
#17 0x00005555558827aa in internal_condition_case (bfun=0x555555795ba2 <command_loop_1>, handlers=..., hfun=0x555555794f97 <cmd_error>) at eval.c:1712
        val = {
          i = 0x555555791b14 <builtin_lisp_symbol+48>
        }
        c = 0x555555ca7b10
#18 0x0000555555795747 in command_loop_2 (handlers=...) at keyboard.c:1163
        val = {
          i = 0x2
        }
#19 0x0000555555881b82 in internal_catch (tag=..., func=0x555555795719 <command_loop_2>, arg=...) at eval.c:1392
        val = {
          i = 0x7fffffffda90
        }
        c = 0x555555d58220
#20 0x00005555557956d5 in command_loop () at keyboard.c:1141
#21 0x0000555555794a07 in recursive_edit_1 () at keyboard.c:749
        count = {
          bytes = 32
        }
        val = {
          i = 0x55555588850e <record_unwind_protect+118>
        }
#22 0x0000555555794c4d in Frecursive_edit () at keyboard.c:832
        count = {
          bytes = 0
        }
        buffer = {
          i = 0x0
        }
#23 0x0000555555790048 in main (argc=8, argv=0x7fffffffdd78) at emacs.c:2635
        stack_bottom_variable = 0x984fcf9d45382800
        old_argc = 8
        dump_file = 0x0
        no_loadup = false
        junk = 0x0
        dname_arg = 0x0
        ch_to_dir = 0x0
        original_pwd = 0x0
        dump_mode = 0x0
        skip_args = 1
        temacs = 0x0
        attempt_load_pdump = true
        only_version = false
        rlim = {
          rlim_cur = 10022912,
          rlim_max = 18446744073709551615
        }
        lc_all = 0x0
        sockfd = -1
        module_assertions = false




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#81608; Package emacs. Full text available.
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GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997 nCipher Corporation Ltd, 1994-97 Ian Jackson.