Subject: 29.0.50; segfault, "assertion 'GDK_IS_DEVICE (device)' failed"
From: Joe Corneli <[email-masked]>
To: [email-masked]
Date: Mon, 01 Aug 2022 14:08:30 +0100
List-Id: <debbugs-submit.debbugs.gnu.org>

Hi,

I’m not sure what has triggered the segfault, but it happens fairly
predictably with the latest version of Emacs.  I didn’t see anything
like this when I was using the previous stable version, however.

If I can provide further useful information please let me know.  Note
that xbacktrace doesn’t print anything.  I’m running Emacs under the
regolith WM (2.123-1focal), in case that’s relevant.

joe@Proteus:~/emacs/src$ gdb emacs
GNU gdb (Ubuntu 9.2-0ubuntu1~20.04.1) 9.2
...
(gdb) source /home/joe/emacs/src/.gdbinit
SIGINT is used by the debugger.
Are you sure you want to change it? (y or n) [answered Y; input not from terminal]
DISPLAY = :0
TERM = xterm-256color
Breakpoint 1 at 0x55555573899d: file emacs.c, line 420.
Breakpoint 2 at 0x5555556f4c86: file xterm.c, line 23862.
...
(gdb) run
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: /home/joe/emacs/src/emacs 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff1406700 (LWP 2218237)]
[New Thread 0x7ffff09fb700 (LWP 2218325)]
[New Thread 0x7fffebf10700 (LWP 2218328)]
[Detaching after vfork from child process 2218469]

...

(emacs:2218133): Gdk-CRITICAL **: 13:45:08.589: gdk_device_get_n_axes: assertion 'GDK_IS_DEVICE (device)' failed

(emacs:2218133): Gdk-CRITICAL **: 13:45:08.589: gdk_event_set_source_device: assertion 'GDK_IS_DEVICE (device)' failed

Thread 1 "emacs" received signal SIGSEGV, Segmentation fault.
0x00007ffff757464d in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
(gdb) bt full
#0  0x00007ffff757464d in  () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#1  0x00007ffff757e989 in  () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#2  0x00007ffff757e4cc in  () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#3  0x00007ffff75460e4 in gdk_display_get_event () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#4  0x00007ffff757e0e6 in  () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#5  0x00007ffff6f5617d in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007ffff6f56400 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007ffff6f564a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007ffff78611d9 in gtk_main_iteration () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#9  0x00005555556f27eb in XTread_socket (terminal=0x55555627f368, hold_quit=0x7fffffffcb80) at xterm.c:22621
        count = 0
        event_found = false
        dpyinfo = 0x5555564ce400
#10 0x000055555574f5be in gobble_input () at keyboard.c:7327
        nr = 32767
        hold_quit = {
          kind = NO_EVENT,
          part = scroll_bar_nowhere,
          code = 0,
          modifiers = 0,
          x = XIL(0),
          y = XIL(0),
          timestamp = 0,
          frame_or_window = XIL(0),
          arg = XIL(0),
          device = XIL(0x30)
        }
        next = 0x0
        nread = 0
        err = false
        t = 0x55555627f368
--Type <RET> for more, q to quit, c to continue without paging--c
#11 0x000055555574fa72 in handle_async_input () at keyboard.c:7558
        nread = 21845
#12 0x000055555574fa95 in process_pending_signals () at keyboard.c:7572
#13 0x000055555574fad9 in unblock_input_to (level=0) at keyboard.c:7587
#14 0x000055555574fb01 in unblock_input () at keyboard.c:7606
#15 0x0000555555749261 in timer_check () at keyboard.c:4697
        nexttime = {
          tv_sec = 0,
          tv_nsec = 140737488342240
        }
        timers = XIL(0x5555630f0b33)
        idle_timers = XIL(0x5555630f0b63)
        tem = XIL(0)
#16 0x0000555555746c62 in readable_events (flags=1) at keyboard.c:3484
#17 0x000055555574f463 in get_input_pending (flags=1) at keyboard.c:7277
#18 0x00005555557577bd in detect_input_pending_run_timers (do_display=true) at keyboard.c:10807
        old_timers_run = 83601
#19 0x0000555555877f1d in wait_reading_process_output (time_limit=0, nsecs=0, read_kbd=-1, do_display=true, wait_for_cell=XIL(0), wait_proc=0x0, just_wait_proc=0) at process.c:5732
        leave = false
        process_skipped = false
        wrapped = true
        channel_start = 18
        child_fd = 14
        last_read_channel = 17
        channel = 1024
        nfds = 1
        Available = {
          fds_bits = {32, 0 <repeats 15 times>}
        }
        Writeok = {
          fds_bits = {0 <repeats 16 times>}
        }
        check_write = true
        check_delay = 1
        no_avail = false
        xerrno = 11
        proc = make_fixnum(0)
        timeout = {
          tv_sec = 0,
          tv_nsec = 0
        }
        end_time = {
          tv_sec = 140737488342608,
          tv_nsec = 140737353935016
        }
        timer_delay = {
          tv_sec = 0,
          tv_nsec = 93297538
        }
        got_output_end_time = {
          tv_sec = 1659457908,
          tv_nsec = 526808075
        }
        wait = FOREVER
        got_some_output = -1
        prev_wait_proc_nbytes_read = 0
        retry_for_async = false
        count = {
          bytes = 128
        }
        now = {
          tv_sec = 0,
          tv_nsec = -1
        }
#20 0x0000555555747921 in kbd_buffer_get_event (kbp=0x7fffffffd268, used_mouse_menu=0x7fffffffd879, end_time=0x0) at keyboard.c:3963
        do_display = true
        obj = make_fixnum(0)
        str = make_fixnum(0)
        had_pending_selection_requests = false
#21 0x0000555555743532 in read_event_from_main_queue (end_time=0x0, local_getcjmp=0x7fffffffd680, used_mouse_menu=0x7fffffffd879) at keyboard.c:2230
        c = XIL(0)
        save_jump = {{
            __jmpbuf = {0, 0, 0, 0, 0, 0, 0, 0},
            __mask_was_saved = 0,
            __saved_mask = {
              __val = {0 <repeats 16 times>}
            }
          }}
        kb = 0x5555563b4cc0
        count = {
          bytes = 96
        }
#22 0x000055555574385f in read_decoded_event_from_main_queue (end_time=0x0, local_getcjmp=0x7fffffffd680, prev_event=XIL(0), used_mouse_menu=0x7fffffffd879) at keyboard.c:2294
        nextevt = XIL(0)
        frame = 0xad74c84ac4438e00
        terminal = 0x0
        events = {XIL(0), XIL(0x2d0c70b), XIL(0), XIL(0xffffffffffffffff), XIL(0), XIL(0x555555d54d80), XIL(0), XIL(0), XIL(0x7fffffffd448), XIL(0x55555573d5d5), XIL(0x9210), XIL(0x7fffffffd470), XIL(0x5555557409b1), XIL(0x5555630f1a33), XIL(0), XIL(0)}
        n = 0
#23 0x0000555555745209 in read_char (commandflag=1, map=XIL(0x555565e41983), prev_event=XIL(0), used_mouse_menu=0x7fffffffd879, end_time=0x0) at keyboard.c:2924
        c = XIL(0)
        local_getcjmp = {{
            __jmpbuf = {0, -1990705257743999615, 93825227440109, 48, 0, 0, -1990705257385386623, -5689509733278245503},
            __mask_was_saved = 0,
            __saved_mask = {
              __val = {140737488344800, 93824995056204, 1473333584, 140737488344912, 93824995096141, 93825270028691, 96, 93825270028707, 0, 140737488344912, 93824994842298, 93825000623488, 0, 0, 12498835089305865728, 93824994362817}
            }
          }}
        save_jump = {{
            __jmpbuf = {0, 0, 0, 0, 0, 0, 0, 0},
            __mask_was_saved = 0,
            __saved_mask = {
              __val = {0 <repeats 16 times>}
            }
          }}
        tem = XIL(0x2aaa9c0fd850)
        save = XIL(0)
        previous_echo_area_message = XIL(0)
        also_record = XIL(0)
        reread = false
        recorded = false
        polling_stopped_here = true
        orig_kboard = 0x5555563b4cc0
        jmpcount = {
          bytes = 96
        }
#24 0x0000555555755ba3 in read_key_sequence (keybuf=0x7fffffffdab0, prompt=XIL(0), dont_downcase_last=false, can_return_switch_frame=true, fix_current_buffer=true, prevent_redisplay=false) at keyboard.c:9984
        interrupted_kboard = 0x5555563b4cc0
        interrupted_frame = 0x55555666e278
        key = XIL(0x7fffffffda18)
        used_mouse_menu = false
        echo_local_start = 0
        last_real_key_start = 0
        keys_local_start = 0
        new_binding = XIL(0xffffffffffffffff)
        count = {
          bytes = 96
        }
        t = 0
        echo_start = 0
        keys_start = 0
        current_binding = XIL(0x555565e41983)
        first_unbound = 31
        mock_input = 0
        used_mouse_menu_history = {false <repeats 30 times>}
        fkey = {
          parent = XIL(0x5555563086f3),
          map = XIL(0x5555563086f3),
          start = 0,
          end = 0
        }
        keytran = {
          parent = XIL(0x7ffff25688cb),
          map = XIL(0x7ffff25688cb),
          start = 0,
          end = 0
        }
        indec = {
          parent = XIL(0x5555563086e3),
          map = XIL(0x5555563086e3),
          start = 0,
          end = 0
        }
        shift_translated = false
        delayed_switch_frame = XIL(0)
        original_uppercase = XIL(0)
        original_uppercase_position = -1
        dummyflag = false
        starting_buffer = 0x555563331430
        fake_prefixed_keys = XIL(0)
        first_event = XIL(0)
        second_event = XIL(0)
#25 0x0000555555740e2e in command_loop_1 () at keyboard.c:1382
        cmd = XIL(0x11addf0)
        keybuf = {make_fixnum(13), make_fixnum(19), XIL(0), XIL(0x60), XIL(0), XIL(0), XIL(0xb), XIL(0xe4c0), XIL(0x30), XIL(0x55555fd4078d), XIL(0), XIL(0xad74c84ac4438e00), XIL(0x55555573d5d5), XIL(0x30), XIL(0x555555d54d80), XIL(0), XIL(0), XIL(0x60), XIL(0x7fffffffdb50), XIL(0x555555ccaf00), XIL(0x7fffffffdb90), XIL(0x555555809da1), XIL(0x100000000), XIL(0x90), XIL(0x7fffffffdb00), XIL(0x555555e4b020), XIL(0), make_fixnum(0), XIL(0x7fffffffdbc0), XIL(0x555555809c8c)}
        i = 1
        prev_modiff = 39530
        prev_buffer = 0x555563331430
        already_adjusted = false
#26 0x000055555580995a in internal_condition_case (bfun=0x555555740a30 <command_loop_1>, handlers=XIL(0x90), hfun=0x55555573fff9 <cmd_error>) at eval.c:1485
        val = XIL(0x55555573d5d5)
        c = 0x555555e4b020
#27 0x00005555557406d1 in command_loop_2 (handlers=XIL(0x90)) at keyboard.c:1132
        val = make_fixnum(0)
#28 0x0000555555808f63 in internal_catch (tag=XIL(0xf360), func=0x5555557406a6 <command_loop_2>, arg=XIL(0x90)) at eval.c:1208
        val = XIL(0x51200000000)
        c = 0x555555e4aee0
#29 0x0000555555740661 in command_loop () at keyboard.c:1110
#30 0x000055555573fb82 in recursive_edit_1 () at keyboard.c:719
        count = {
          bytes = 32
        }
        val = XIL(0x55555580ef04)
#31 0x000055555573fd34 in Frecursive_edit () at keyboard.c:802
        count = {
          bytes = 0
        }
        buffer = XIL(0)
#32 0x000055555573bea4 in main (argc=1, argv=0x7fffffffdf58) at emacs.c:2517
        stack_bottom_variable = 0x5b0000006e
        no_loadup = false
        junk = 0x0
        dname_arg = 0x0
        ch_to_dir = 0x0
        original_pwd = 0x0
        dump_mode = 0x0
        skip_args = 0
        temacs = 0x0
        attempt_load_pdump = true
        only_version = false
        rlim = {
          rlim_cur = 10022912,
          rlim_max = 18446744073709551615
        }
        lc_all = 0x0
        sockfd = -1
        module_assertions = false
(gdb) xbacktrace
(gdb) 

In GNU Emacs 29.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.20, cairo version 1.16.0)
 of 2022-07-27 built on Proteus
Repository revision: de863f70aa905d3a7feaedb58b65bd7f9776853b
Repository branch: master
System Description: Ubuntu 20.04.4 LTS

Configured features:
CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG LCMS2
LIBSELINUX LIBSYSTEMD LIBXML2 MODULES NOTIFY INOTIFY PDUMPER PNG RSVG
SECCOMP SOUND SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS WEBP X11 XDBE XIM
XINPUT2 XPM GTK3 ZLIB

Important settings:
  value of $LANG: en_GB.UTF-8
  value of $XMODIFIERS: @im=ibus
  locale-coding-system: utf-8-unix

Major mode: mu4e:main

Minor modes in effect:
  disable-mouse-global-mode: t
  sow-mode: t
  pdf-occur-global-minor-mode: t
  recentf-mode: t
  projectile-mode: t
  helm-cider-mode: t
  helm-mode: t
  helm-minibuffer-history-mode: t
  treemacs-filewatch-mode: t
  treemacs-follow-mode: t
  treemacs-git-mode: t
  treemacs-fringe-indicator-mode: t
  helm-autoresize-mode: t
  helm--remap-mouse-mode: t
  async-bytecomp-package-mode: t
  org-roam-mode: t
  shell-dirtrack-mode: t
  global-command-log-mode: t
  command-log-mode: t
  display-time-mode: t
  feebleline-mode: t
  override-global-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  show-paren-mode: t
  electric-quote-mode: t
  electric-indent-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  window-divider-mode: t
  buffer-read-only: t
  transient-mark-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  overwrite-mode: overwrite-mode-binary

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~/mu/mu4e/mu4e-proc hides /usr/local/share/emacs/site-lisp/mu4e/mu4e-proc
~/mu/mu4e/mu4e-actions hides /usr/local/share/emacs/site-lisp/mu4e/mu4e-actions
~/mu/mu4e/mu4e-draft hides /usr/local/share/emacs/site-lisp/mu4e/mu4e-draft
/home/joe/.emacs.d/elpa/transient-20220527.2213/transient hides /home/joe/emacs/lisp/transient
~/org-mode/lisp/org-entities hides /home/joe/emacs/lisp/org/org-entities
~/org-mode/lisp/ox-beamer hides /home/joe/emacs/lisp/org/ox-beamer
~/org-mode/lisp/oc-biblatex hides /home/joe/emacs/lisp/org/oc-biblatex
~/org-mode/lisp/ob-table hides /home/joe/emacs/lisp/org/ob-table
~/org-mode/lisp/oc-natbib hides /home/joe/emacs/lisp/org/oc-natbib
~/org-mode/lisp/ob-python hides /home/joe/emacs/lisp/org/ob-python
~/org-mode/lisp/oc-csl hides /home/joe/emacs/lisp/org/oc-csl
~/org-mode/lisp/ol-doi hides /home/joe/emacs/lisp/org/ol-doi
~/org-mode/lisp/ob-js hides /home/joe/emacs/lisp/org/ob-js
~/org-mode/lisp/ob-ruby hides /home/joe/emacs/lisp/org/ob-ruby
~/org-mode/lisp/org-duration hides /home/joe/emacs/lisp/org/org-duration
~/org-mode/lisp/ob-org hides /home/joe/emacs/lisp/org/ob-org
~/org-mode/lisp/ob-haskell hides /home/joe/emacs/lisp/org/ob-haskell
~/org-mode/lisp/org-version hides /home/joe/emacs/lisp/org/org-version
~/org-mode/lisp/ob-tangle hides /home/joe/emacs/lisp/org/ob-tangle
~/org-mode/lisp/ox-latex hides /home/joe/emacs/lisp/org/ox-latex
~/org-mode/lisp/org-table hides /home/joe/emacs/lisp/org/org-table
~/org-mode/lisp/org-crypt hides /home/joe/emacs/lisp/org/org-crypt
~/org-mode/lisp/org-refile hides /home/joe/emacs/lisp/org/org-refile
~/org-mode/lisp/ob-forth hides /home/joe/emacs/lisp/org/ob-forth
~/org-mode/lisp/ox-odt hides /home/joe/emacs/lisp/org/ox-odt
~/org-mode/lisp/ob-eshell hides /home/joe/emacs/lisp/org/ob-eshell
~/org-mode/lisp/org-pcomplete hides /home/joe/emacs/lisp/org/org-pcomplete
~/org-mode/lisp/ob-maxima hides /home/joe/emacs/lisp/org/ob-maxima
~/org-mode/lisp/org-archive hides /home/joe/emacs/lisp/org/org-archive
~/org-mode/lisp/ox-publish hides /home/joe/emacs/lisp/org/ox-publish
~/org-mode/lisp/org-attach-git hides /home/joe/emacs/lisp/org/org-attach-git
~/org-mode/lisp/org-goto hides /home/joe/emacs/lisp/org/org-goto
~/org-mode/lisp/ob-sqlite hides /home/joe/emacs/lisp/org/ob-sqlite
~/org-mode/lisp/ox-man hides /home/joe/emacs/lisp/org/ox-man
~/org-mode/lisp/ob-fortran hides /home/joe/emacs/lisp/org/ob-fortran
~/org-mode/lisp/org-compat hides /home/joe/emacs/lisp/org/org-compat
~/org-mode/lisp/ol-rmail hides /home/joe/emacs/lisp/org/ol-rmail
~/org-mode/lisp/ol-eshell hides /home/joe/emacs/lisp/org/ol-eshell
~/org-mode/lisp/ob-lob hides /home/joe/emacs/lisp/org/ob-lob
~/org-mode/lisp/org-attach hides /home/joe/emacs/lisp/org/org-attach
~/org-mode/lisp/org-mobile hides /home/joe/emacs/lisp/org/org-mobile
~/org-mode/lisp/ox hides /home/joe/emacs/lisp/org/ox
~/org-mode/lisp/ob-plantuml hides /home/joe/emacs/lisp/org/ob-plantuml
~/org-mode/lisp/ob-makefile hides /home/joe/emacs/lisp/org/ob-makefile
~/org-mode/lisp/ob-ref hides /home/joe/emacs/lisp/org/ob-ref
~/org-mode/lisp/ox-org hides /home/joe/emacs/lisp/org/ox-org
~/org-mode/lisp/ob-lisp hides /home/joe/emacs/lisp/org/ob-lisp
~/org-mode/lisp/ol-mhe hides /home/joe/emacs/lisp/org/ol-mhe
~/org-mode/lisp/ob-octave hides /home/joe/emacs/lisp/org/ob-octave
~/org-mode/lisp/ox-koma-letter hides /home/joe/emacs/lisp/org/ox-koma-letter
~/org-mode/lisp/ox-texinfo hides /home/joe/emacs/lisp/org/ox-texinfo
~/org-mode/lisp/ob-matlab hides /home/joe/emacs/lisp/org/ob-matlab
~/org-mode/lisp/org-tempo hides /home/joe/emacs/lisp/org/org-tempo
~/org-mode/lisp/org-install hides /home/joe/emacs/lisp/org/org-install
~/org-mode/lisp/ob-shell hides /home/joe/emacs/lisp/org/ob-shell
~/org-mode/lisp/ob-C hides /home/joe/emacs/lisp/org/ob-C
~/org-mode/lisp/org-faces hides /home/joe/emacs/lisp/org/org-faces
~/org-mode/lisp/oc-basic hides /home/joe/emacs/lisp/org/oc-basic
~/org-mode/lisp/ol-irc hides /home/joe/emacs/lisp/org/ol-irc
~/org-mode/lisp/ob-lilypond hides /home/joe/emacs/lisp/org/ob-lilypond
~/org-mode/lisp/org-plot hides /home/joe/emacs/lisp/org/org-plot
~/org-mode/lisp/ob-core hides /home/joe/emacs/lisp/org/ob-core
~/org-mode/lisp/org-loaddefs hides /home/joe/emacs/lisp/org/org-loaddefs
~/org-mode/lisp/org-id hides /home/joe/emacs/lisp/org/org-id
~/org-mode/lisp/ob-calc hides /home/joe/emacs/lisp/org/ob-calc
~/org-mode/lisp/org-list hides /home/joe/emacs/lisp/org/org-list
~/org-mode/lisp/ob-sass hides /home/joe/emacs/lisp/org/ob-sass
~/org-mode/lisp/org-colview hides /home/joe/emacs/lisp/org/org-colview
~/org-mode/lisp/ob-exp hides /home/joe/emacs/lisp/org/ob-exp
~/org-mode/lisp/ob-eval hides /home/joe/emacs/lisp/org/ob-eval
~/org-mode/lisp/org-timer hides /home/joe/emacs/lisp/org/org-timer
~/org-mode/lisp/ol-docview hides /home/joe/emacs/lisp/org/ol-docview
~/org-mode/lisp/ol hides /home/joe/emacs/lisp/org/ol
~/org-mode/lisp/ob-perl hides /home/joe/emacs/lisp/org/ob-perl
~/org-mode/lisp/org-habit hides /home/joe/emacs/lisp/org/org-habit
~/org-mode/lisp/ob-comint hides /home/joe/emacs/lisp/org/ob-comint
~/org-mode/lisp/ol-gnus hides /home/joe/emacs/lisp/org/ol-gnus
~/org-mode/lisp/org-mouse hides /home/joe/emacs/lisp/org/org-mouse
~/org-mode/lisp/ob-gnuplot hides /home/joe/emacs/lisp/org/ob-gnuplot
~/org-mode/lisp/org-inlinetask hides /home/joe/emacs/lisp/org/org-inlinetask
~/org-mode/lisp/ox-icalendar hides /home/joe/emacs/lisp/org/ox-icalendar
~/org-mode/lisp/org-src hides /home/joe/emacs/lisp/org/org-src
~/org-mode/lisp/ox-md hides /home/joe/emacs/lisp/org/ox-md
~/org-mode/lisp/org-protocol hides /home/joe/emacs/lisp/org/org-protocol
~/org-mode/lisp/org-keys hides /home/joe/emacs/lisp/org/org-keys
~/org-mode/lisp/org-num hides /home/joe/emacs/lisp/org/org-num
~/org-mode/lisp/ol-w3m hides /home/joe/emacs/lisp/org/ol-w3m
~/org-mode/lisp/ob-ocaml hides /home/joe/emacs/lisp/org/ob-ocaml
~/org-mode/lisp/org-datetree hides /home/joe/emacs/lisp/org/org-datetree
~/org-mode/lisp/ob-ditaa hides /home/joe/emacs/lisp/org/ob-ditaa
~/org-mode/lisp/ox-ascii hides /home/joe/emacs/lisp/org/ox-ascii
~/org-mode/lisp/ob-dot hides /home/joe/emacs/lisp/org/ob-dot
~/org-mode/lisp/org-feed hides /home/joe/emacs/lisp/org/org-feed
~/org-mode/lisp/org hides /home/joe/emacs/lisp/org/org
~/org-mode/lisp/org-footnote hides /home/joe/emacs/lisp/org/org-footnote
~/org-mode/lisp/ob-R hides /home/joe/emacs/lisp/org/ob-R
~/org-mode/lisp/ol-bbdb hides /home/joe/emacs/lisp/org/ol-bbdb
~/org-mode/lisp/org-lint hides /home/joe/emacs/lisp/org/org-lint
~/org-mode/lisp/ob-sql hides /home/joe/emacs/lisp/org/ob-sql
~/org-mode/lisp/org-clock hides /home/joe/emacs/lisp/org/org-clock
~/org-mode/lisp/org-macs hides /home/joe/emacs/lisp/org/org-macs
~/org-mode/lisp/org-element hides /home/joe/emacs/lisp/org/org-element
~/org-mode/lisp/ox-html hides /home/joe/emacs/lisp/org/ox-html
~/org-mode/lisp/ob-latex hides /home/joe/emacs/lisp/org/ob-latex
~/org-mode/lisp/ob-java hides /home/joe/emacs/lisp/org/ob-java
~/org-mode/lisp/ob-scheme hides /home/joe/emacs/lisp/org/ob-scheme
~/org-mode/lisp/ol-info hides /home/joe/emacs/lisp/org/ol-info
~/org-mode/lisp/org-macro hides /home/joe/emacs/lisp/org/org-macro
~/org-mode/lisp/ob-css hides /home/joe/emacs/lisp/org/ob-css
~/org-mode/lisp/ol-eww hides /home/joe/emacs/lisp/org/ol-eww
~/org-mode/lisp/ob-processing hides /home/joe/emacs/lisp/org/ob-processing
~/org-mode/lisp/ob-clojure hides /home/joe/emacs/lisp/org/ob-clojure
~/org-mode/lisp/ob-emacs-lisp hides /home/joe/emacs/lisp/org/ob-emacs-lisp
~/org-mode/lisp/ob-sed hides /home/joe/emacs/lisp/org/ob-sed
~/org-mode/lisp/ob-screen hides /home/joe/emacs/lisp/org/ob-screen
~/org-mode/lisp/ob hides /home/joe/emacs/lisp/org/ob
~/org-mode/lisp/org-agenda hides /home/joe/emacs/lisp/org/org-agenda
~/org-mode/lisp/org-ctags hides /home/joe/emacs/lisp/org/org-ctags
~/org-mode/lisp/ob-lua hides /home/joe/emacs/lisp/org/ob-lua
~/org-mode/lisp/ob-groovy hides /home/joe/emacs/lisp/org/ob-groovy
~/org-mode/lisp/org-capture hides /home/joe/emacs/lisp/org/org-capture
~/org-mode/lisp/org-indent hides /home/joe/emacs/lisp/org/org-indent
~/org-mode/lisp/oc hides /home/joe/emacs/lisp/org/oc
~/org-mode/lisp/ol-bibtex hides /home/joe/emacs/lisp/org/ol-bibtex
~/org-mode/lisp/ob-awk hides /home/joe/emacs/lisp/org/ob-awk

Features:
(shadow emacsbug misearch multi-isearch sh-script smie executable
pcmpl-args pcmpl-linux pcmpl-unix dired-aux image-file image-converter
display-line-numbers cl-print helm-external cus-start ffap winner
tramp-archive tramp-gvfs zeroconf helm-command helm-elisp helm-eval
edebug debug backtrace helm-info vc-hg vc-git diff-mode vc-bzr vc-src
vc-sccs vc-svn vc-cvs vc-rcs log-view pcvs-util term/xterm xterm
overseer pkg-info epl .emacs linum disable-mouse scroll-other-window
two-column hercules which-key pdf-occur tablist tablist-filter
semantic/wisent/comp semantic/wisent semantic/wisent/wisent
semantic/util-modes semantic/util semantic semantic/tag semantic/lex
semantic/fw mode-local cedet pdf-isearch pdf-misc pdf-tools pdf-view
pdf-cache pdf-info pdf-util pdf-macs github-issues bash-completion
ac-cider ac-capf auto-complete popup elfeed-show elfeed-search
disp-table whitespace elfeed-csv elfeed elfeed-curl elfeed-log elfeed-db
elfeed-lib xml-query recentf crdt forms forms-mode helm-projectile
projectile grep ibuf-ext ibuffer ibuffer-loaddefs helm-org helm-cider
helm-cider-spec helm-cider-repl helm-cider-cheatsheet helm-cider-util
cider-cheatsheet helm-ag helm-fd helm-mode helm-misc rainbow-delimiters
highlight-parentheses cider tramp-sh cider-debug cider-browse-ns
cider-mode cider-find cider-inspector cider-completion cider-profile
cider-eval cider-jar arc-mode archive-mode cider-repl-history cider-repl
cider-resolve cider-test cider-overlays cider-stacktrace cider-doc
cider-browse-spec cider-clojuredocs cider-eldoc cider-client
cider-common cider-connection cider-util cider-popup sesman-browser
nrepl-client queue nrepl-dict parseedn parseclj-parser parseclj-lex
parseclj-alist sesman vc vc-dispatcher clojure-mode align helm-lsp
helm-imenu lsp-treemacs lsp-treemacs-themes treemacs
treemacs-header-line treemacs-compatibility treemacs-mode
treemacs-bookmarks treemacs-interface treemacs-extensions
treemacs-mouse-interface treemacs-tags treemacs-persistence
treemacs-filewatch-mode treemacs-follow-mode treemacs-rendering
treemacs-annotations treemacs-async treemacs-workspaces treemacs-dom
treemacs-visuals treemacs-fringe-indicator treemacs-scope pulse
treemacs-faces treemacs-icons treemacs-themes treemacs-core-utils
pfuture treemacs-logging treemacs-customization treemacs-macros lsp-ui
lsp-ui-flycheck lsp-ui-doc goto-addr lsp-ui-imenu lsp-ui-peek
lsp-ui-sideline flycheck lsp-ui-util face-remap lsp-mode lsp-protocol
yasnippet tree-widget spinner network-stream markdown-mode imenu ht ewoc
geiser-racket geiser-repl geiser-compile geiser-debug transient compat
geiser-capf compile geiser-image geiser-doc geiser-menu geiser-autodoc
geiser-edit etags fileloop xref geiser-completion geiser-eval
geiser-connection tq geiser-syntax scheme geiser-log geiser-popup view
hypothesis request autorevert mu4e mu4e-org mu4e-main mu4e-view
mu4e-headers mu4e-compose mu4e-context mu4e-draft mu4e-actions rfc2368
smtpmail mu4e-mark mu4e-proc mu4e-utils mu4e-lists mu4e-message
flow-fill mule-util mu4e-vars mu4e-meta ox-reveal org-ref
org-ref-helm-bibtex org-ref-helm helm-config org-ref-core warnings
reftex-cite reftex reftex-loaddefs reftex-vars org-ref-glossary
org-ref-bibtex org-ref-citeproc hydra lv doi-utils org-ref-utils
org-ref-pdf htmlize helm-bibtex bibtex-completion biblio biblio-download
biblio-dissemin biblio-ieee biblio-hal biblio-dblp biblio-crossref
biblio-arxiv timezone biblio-doi biblio-core ido hl-line parsebib
helm-files image-dired helm-buffers helm-occur helm-tags helm-locate
helm-grep helm-regexp helm-utils helm-types helm-net helm-help helm
helm-global-bindings helm-core async-bytecomp helm-source
helm-multi-match helm-lib async org-roam-protocol let-alist org-protocol
org-roam org-roam-link org-roam-graph org-roam-doctor org-roam-dailies
org-roam-capture org-roam-db org-capture org-roam-completion
org-roam-buffer inline org-roam-faces org-roam-macs org-roam-compat f
f-shortdoc shortdoc s dash org-id emacsql-sqlite3 emacsql
emacsql-compiler org-habit color org-bullets edmacro org-journal
org-crypt cal-iso org-tree-slide org-timer org-clock toc-org ox-extra
org-tempo tempo ox-odt rng-loc rng-uri rng-parse rng-match rng-dt
rng-util rng-pttrn nxml-parse nxml-ns nxml-enc xmltok nxml-util ox-latex
ox-icalendar org-agenda org-refile ox-html table ox-ascii ox-publish ox
ob-calc calc-store calc-trail calc-ext calc calc-loaddefs rect calc-macs
ob-jupyter jupyter-tramp docker-tramp tramp-cache tramp tramp-loaddefs
trampver tramp-integration cus-edit cus-load files-x tramp-compat
ls-lisp jupyter-server jupyter-server-ioloop jupyter-ioloop-comm
jupyter-ioloop zmq zmq-core jupyter-rest-api url-http url-auth url-gw
nsm pcase jupyter-org-extensions jupyter-org-client jupyter-repl
jupyter-kernel-manager jupyter-channel jupyter-widget-client websocket
bindat simple-httpd jupyter-client jupyter-comm-layer jupyter-messages
hmac-def jupyter-mime jupyter-kernelspec jupyter-env jupyter-base
eieio-base ob-R ob-python python ob-scheme geiser ob-maxima ob-clojure
ob-shell shell org-element avl-tree generator ol-eww eww xdg url-queue
thingatpt mm-url ol-rmail ol-mhe ol-irc ol-info ol-gnus nnselect
gnus-art mm-uu mml2015 mm-view mml-smime smime gnutls dig gnus-sum shr
pixel-fill kinsoku url-file url-dired svg dom gnus-group gnus-undo
gnus-start gnus-dbus dbus xml gnus-cloud nnimap nnmail mail-source utf7
netrc nnoo gnus-spec gnus-int gnus-range message sendmail yank-media
puny rfc822 mml mml-sec epa epg rfc6068 epg-config mailabbrev gmm-utils
mailheader gnus-win gnus nnheader gnus-util mail-utils range wid-edit
ol-docview doc-view filenotify jka-compr image-mode exif ol-bibtex
ol-bbdb ol-w3m ol-doi org-link-doi ess ess-utils ess-custom project
holidays holiday-loaddefs window-margin command-log-mode cyberpunk-theme
dream-theme ps-print ps-print-loaddefs ps-def lpr time feebleline
bookmark+ bookmark+-key kmacro derived dired-x dired dired-loaddefs
bookmark+-1 bookmark+-bmu bookmark+-lit bookmark text-property-search pp
parse-time quelpa-use-package cl-extra quelpa mm-decode mm-bodies
mm-encode mail-parse rfc2231 rfc2047 rfc2045 mm-util ietf-drums
mail-prsvr lisp-mnt use-package use-package-ensure use-package-delight
use-package-diminish use-package-bind-key bind-key use-package-core
finder-inf org ob ob-tangle ob-ref ob-lob ob-table ob-exp org-macro
org-footnote org-src ob-comint org-pcomplete pcomplete comint ansi-color
org-list org-faces org-entities noutline outline easy-mmode org-version
ob-emacs-lisp ob-core ob-eval org-table oc-basic bibtex iso8601
time-date ol rx org-keys oc org-compat advice org-macs org-loaddefs
format-spec find-func cal-menu calendar cal-loaddefs geiser-impl
help-fns radix-tree help-mode geiser-custom geiser-base ring
helm-easymenu tex-site scholar-import-autoloads info 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 cl-seq eieio eieio-core cl-macs password-cache json subr-x
map byte-opt gv bytecomp byte-compile cconv url-vars cl-loaddefs cl-lib
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
move-toolbar gtk x-toolkit xinput2 x multi-tty make-network-process
emacs)

Memory information:
((conses 16 1517550 1318174)
 (symbols 48 80873 50)
 (strings 32 320327 91105)
 (string-bytes 1 10311004)
 (vectors 16 136272)
 (vector-slots 8 1817562 448552)
 (floats 8 1061 1022)
 (intervals 56 56189 80742)
 (buffers 992 40))

-- 
Dr Joseph A. Corneli (https://github.com/holtzermann17)

HYPERREAL ENTERPRISES LTD is a private company limited by shares, incorporated
25th, June 2019 as Company Number 634284 on the Register of Companies for
Scotland (https://beta.companieshouse.gov.uk/company/SC634284).