Subject: bug#26893: 25.2; emacs crashed and dumped core

From: ZEMMOURA Khalil Zakaria <[email-masked]>
Date: Fri, 12 May 2017 00:22:53 +0100

In GNU Emacs 25.2.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.22.10)
 of 2017-04-22 built on juergen
Windowing system distributor 'The X.Org Foundation', version 11.0.11903000
Configured using:
 'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib
 --localstatedir=/var --with-x-toolkit=gtk3 --with-xft --with-modules
 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe
 -fstack-protector-strong' CPPFLAGS=-D_FORTIFY_SOURCE=2
 LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro'

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS
NOTIFY ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 MODULES

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

Major mode: Info

Minor modes in effect:
  shell-dirtrack-mode: t
  recentf-mode: t
  csv-field-index-mode: t
  global-flycheck-mode: t
  global-auto-complete-mode: t
  ido-everywhere: t
  which-key-mode: t
  global-auto-revert-mode: t
  show-paren-mode: t
  beacon-mode: t
  override-global-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  buffer-read-only: t
  line-number-mode: t
  transient-mark-mode: (only . t)

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Loading /home/zakaria/.emacs.d/recentf...done
Cleaning up the recentf list...done (0 removed)
Undo!
Quit
mwheel-scroll: Beginning of buffer [2 times]
Making completion list... [2 times]
ido-read-internal: Command attempted to use minibuffer while in minibuffer
command-execute: Command attempted to use minibuffer while in minibuffer
mwheel-scroll: End of buffer

Load-path shadows:
/home/zakaria/.emacs.d/elpa/soap-client-3.1.1/soap-client hides /usr/share/emacs/25.2/lisp/net/soap-client
/home/zakaria/.emacs.d/elpa/soap-client-3.1.1/soap-inspect hides /usr/share/emacs/25.2/lisp/net/soap-inspect
/home/zakaria/.emacs.d/elpa/seq-2.20/seq hides /usr/share/emacs/25.2/lisp/emacs-lisp/seq
/home/zakaria/.emacs.d/elpa/let-alist-1.0.5/let-alist hides /usr/share/emacs/25.2/lisp/emacs-lisp/let-alist

Features:
(shadow mail-extr tramp-cache tramp tramp-compat tramp-loaddefs trampver
ucs-normalize ace-window avy emacsbug sendmail shell org-element
org-rmail org-mhe org-irc org-info org-gnus org-docview doc-view
jka-compr image-mode org-bibtex bibtex org-bbdb org-w3m recentf
tree-widget misterioso-theme cus-theme flymake debbugs soap-client
warnings rng-xsd rng-dt rng-util xsd-regexp aurel url-http tls gnutls
url-auth url-gw bui bui-list bui-info bui-entry bui-core bui-history
bui-button bui-utils url-handlers transmission diary-lib diary-loaddefs
color calc-bin calc-ext calc calc-loaddefs calc-macs csv-mode sort
systemd conf-mode web-mode disp-table go-mode find-file ffap thingatpt
etags xref project compile jedi jedi-core epc ctable cl concurrent
python-environment deferred paredit rainbow-delimiters leuven-theme
flycheck json map dash org-bullets auto-complete-config auto-complete
popup edmacro kmacro ido yasnippet try which-key advice autorevert
filenotify cus-edit cus-start cus-load paren beacon use-package diminish
bind-key hl-line elfeed-link elfeed-show elfeed-search bookmark pp
wid-edit message idna dired rfc822 mml mml-sec epg mm-decode mm-bodies
mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev
mail-utils gmm-utils mailheader shr dom subr-x elfeed-csv elfeed
elfeed-curl url url-proxy url-privacy url-expand url-methods url-history
url-cookie url-domsuf mailcap elfeed-log elfeed-db elfeed-lib url-util
avl-tree url-queue browse-url url-parse auth-source cl-seq eieio
eieio-core cl-macs gnus-util mm-util help-fns mail-prsvr password-cache
url-vars xml-query xml org org-macro org-footnote org-pcomplete
pcomplete org-list org-faces org-entities noutline outline easy-mmode
org-version ob-emacs-lisp ob ob-tangle ob-ref ob-lob ob-table ob-exp
org-src ob-keys ob-comint comint ansi-color ring ob-core ob-eval
org-compat org-macs org-loaddefs format-spec find-func cal-menu calendar
cal-loaddefs finder-inf info rx package epg-config seq byte-opt gv
bytecomp byte-compile cl-extra help-mode easymenu cconv cl-loaddefs
pcase cl-lib time-date mule-util tooltip eldoc electric uniquify
ediff-hook vc-hooks lisp-float-type mwheel x-win term/common-win x-dnd
tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment
elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer
select scroll-bar mouse jit-lock font-lock syntax facemenu font-core
frame cl-generic 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 charscript
case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer
cl-preloaded nadvice loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote dbusbind inotify
dynamic-setting system-font-setting font-render-setting move-toolbar gtk
x-toolkit x multi-tty make-network-process emacs)

Memory information:
((conses 16 531185 18381)
 (symbols 48 50144 66)
 (miscs 40 363 489)
 (strings 32 125149 12367)
 (string-bytes 1 3466167)
 (vectors 16 67980)
 (vector-slots 8 1058529 37115)
 (floats 8 770 429)
 (intervals 56 1383 126)
 (buffers 976 23))

I was editing an org file with an info buffer opened to read the org
mode doc on the side (the screen was splitted) and Gnome logged out.

I am using Arch linux updated with Gnome3 under Wayland.
i have to inform you that this crash happend when i watch videos (totem
or vlc), i thought it can be helpfull to montion that.

This crash happend multiple times.

I run the journalctl -p 3 -xb commande on my terminal as a root and here
is the output:

From: [email-masked]
To: [email-masked]
Subject: 25.2; emacs crashed and dumped core
--text follows this line--

In GNU Emacs 25.2.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.22.10)
 of 2017-04-22 built on juergen
Windowing system distributor 'The X.Org Foundation', version 11.0.11903000
Configured using:
 'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib
 --localstatedir=/var --with-x-toolkit=gtk3 --with-xft --with-modules
 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe
 -fstack-protector-strong' CPPFLAGS=-D_FORTIFY_SOURCE=2
 LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro'

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS
NOTIFY ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 MODULES

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

Major mode: Info

Minor modes in effect:
  shell-dirtrack-mode: t
  recentf-mode: t
  csv-field-index-mode: t
  global-flycheck-mode: t
  global-auto-complete-mode: t
  ido-everywhere: t
  which-key-mode: t
  global-auto-revert-mode: t
  show-paren-mode: t
  beacon-mode: t
  override-global-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  buffer-read-only: t
  line-number-mode: t
  transient-mark-mode: (only . t)

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Loading /home/zakaria/.emacs.d/recentf...done
Cleaning up the recentf list...done (0 removed)
Undo!
Quit
mwheel-scroll: Beginning of buffer [2 times]
Making completion list... [2 times]
ido-read-internal: Command attempted to use minibuffer while in minibuffer
command-execute: Command attempted to use minibuffer while in minibuffer
mwheel-scroll: End of buffer

Load-path shadows:
/home/zakaria/.emacs.d/elpa/soap-client-3.1.1/soap-client hides /usr/share/emacs/25.2/lisp/net/soap-client
/home/zakaria/.emacs.d/elpa/soap-client-3.1.1/soap-inspect hides /usr/share/emacs/25.2/lisp/net/soap-inspect
/home/zakaria/.emacs.d/elpa/seq-2.20/seq hides /usr/share/emacs/25.2/lisp/emacs-lisp/seq
/home/zakaria/.emacs.d/elpa/let-alist-1.0.5/let-alist hides /usr/share/emacs/25.2/lisp/emacs-lisp/let-alist

Features:
(shadow mail-extr tramp-cache tramp tramp-compat tramp-loaddefs trampver
ucs-normalize ace-window avy emacsbug sendmail shell org-element
org-rmail org-mhe org-irc org-info org-gnus org-docview doc-view
jka-compr image-mode org-bibtex bibtex org-bbdb org-w3m recentf
tree-widget misterioso-theme cus-theme flymake debbugs soap-client
warnings rng-xsd rng-dt rng-util xsd-regexp aurel url-http tls gnutls
url-auth url-gw bui bui-list bui-info bui-entry bui-core bui-history
bui-button bui-utils url-handlers transmission diary-lib diary-loaddefs
color calc-bin calc-ext calc calc-loaddefs calc-macs csv-mode sort
systemd conf-mode web-mode disp-table go-mode find-file ffap thingatpt
etags xref project compile jedi jedi-core epc ctable cl concurrent
python-environment deferred paredit rainbow-delimiters leuven-theme
flycheck json map dash org-bullets auto-complete-config auto-complete
popup edmacro kmacro ido yasnippet try which-key advice autorevert
filenotify cus-edit cus-start cus-load paren beacon use-package diminish
bind-key hl-line elfeed-link elfeed-show elfeed-search bookmark pp
wid-edit message idna dired rfc822 mml mml-sec epg mm-decode mm-bodies
mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev
mail-utils gmm-utils mailheader shr dom subr-x elfeed-csv elfeed
elfeed-curl url url-proxy url-privacy url-expand url-methods url-history
url-cookie url-domsuf mailcap elfeed-log elfeed-db elfeed-lib url-util
avl-tree url-queue browse-url url-parse auth-source cl-seq eieio
eieio-core cl-macs gnus-util mm-util help-fns mail-prsvr password-cache
url-vars xml-query xml org org-macro org-footnote org-pcomplete
pcomplete org-list org-faces org-entities noutline outline easy-mmode
org-version ob-emacs-lisp ob ob-tangle ob-ref ob-lob ob-table ob-exp
org-src ob-keys ob-comint comint ansi-color ring ob-core ob-eval
org-compat org-macs org-loaddefs format-spec find-func cal-menu calendar
cal-loaddefs finder-inf info rx package epg-config seq byte-opt gv
bytecomp byte-compile cl-extra help-mode easymenu cconv cl-loaddefs
pcase cl-lib time-date mule-util tooltip eldoc electric uniquify
ediff-hook vc-hooks lisp-float-type mwheel x-win term/common-win x-dnd
tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment
elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer
select scroll-bar mouse jit-lock font-lock syntax facemenu font-core
frame cl-generic 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 charscript
case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer
cl-preloaded nadvice loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote dbusbind inotify
dynamic-setting system-font-setting font-render-setting move-toolbar gtk
x-toolkit x multi-tty make-network-process emacs)

Memory information:
((conses 16 531185 18381)
 (symbols 48 50144 66)
 (miscs 40 363 489)
 (strings 32 125149 12367)
 (string-bytes 1 3466167)
 (vectors 16 67980)
 (vector-slots 8 1058529 37115)
 (floats 8 770 429)
 (intervals 56 1383 126)
 (buffers 976 23))

I was editing an org file with an info buffer opened to read the org
mode doc on the side (the screen was splitted) and Gnome logged out.

I am using Arch linux updated with Gnome3 under Wayland.
i have to inform you that this crash happend when i watch videos (totem
or vlc), i thought it can be helpfull to montion that.

This crash happend multiple times.

I run the journalctl -p 3 -xb commande on my terminal as a root and here
is the output:

From: [email-masked]
To: [email-masked]
Subject: 25.2; emacs crashed and dumped core
--text follows this line--

In GNU Emacs 25.2.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.22.10)
 of 2017-04-22 built on juergen
Windowing system distributor 'The X.Org Foundation', version 11.0.11903000
Configured using:
 'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib
 --localstatedir=/var --with-x-toolkit=gtk3 --with-xft --with-modules
 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe
 -fstack-protector-strong' CPPFLAGS=-D_FORTIFY_SOURCE=2
 LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro'

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS
NOTIFY ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 MODULES

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

Major mode: Info

Minor modes in effect:
  shell-dirtrack-mode: t
  recentf-mode: t
  csv-field-index-mode: t
  global-flycheck-mode: t
  global-auto-complete-mode: t
  ido-everywhere: t
  which-key-mode: t
  global-auto-revert-mode: t
  show-paren-mode: t
  beacon-mode: t
  override-global-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  buffer-read-only: t
  line-number-mode: t
  transient-mark-mode: (only . t)

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Loading /home/zakaria/.emacs.d/recentf...done
Cleaning up the recentf list...done (0 removed)
Undo!
Quit
mwheel-scroll: Beginning of buffer [2 times]
Making completion list... [2 times]
ido-read-internal: Command attempted to use minibuffer while in minibuffer
command-execute: Command attempted to use minibuffer while in minibuffer
mwheel-scroll: End of buffer

Load-path shadows:
/home/zakaria/.emacs.d/elpa/soap-client-3.1.1/soap-client hides /usr/share/emacs/25.2/lisp/net/soap-client
/home/zakaria/.emacs.d/elpa/soap-client-3.1.1/soap-inspect hides /usr/share/emacs/25.2/lisp/net/soap-inspect
/home/zakaria/.emacs.d/elpa/seq-2.20/seq hides /usr/share/emacs/25.2/lisp/emacs-lisp/seq
/home/zakaria/.emacs.d/elpa/let-alist-1.0.5/let-alist hides /usr/share/emacs/25.2/lisp/emacs-lisp/let-alist

Features:
(shadow mail-extr tramp-cache tramp tramp-compat tramp-loaddefs trampver
ucs-normalize ace-window avy emacsbug sendmail shell org-element
org-rmail org-mhe org-irc org-info org-gnus org-docview doc-view
jka-compr image-mode org-bibtex bibtex org-bbdb org-w3m recentf
tree-widget misterioso-theme cus-theme flymake debbugs soap-client
warnings rng-xsd rng-dt rng-util xsd-regexp aurel url-http tls gnutls
url-auth url-gw bui bui-list bui-info bui-entry bui-core bui-history
bui-button bui-utils url-handlers transmission diary-lib diary-loaddefs
color calc-bin calc-ext calc calc-loaddefs calc-macs csv-mode sort
systemd conf-mode web-mode disp-table go-mode find-file ffap thingatpt
etags xref project compile jedi jedi-core epc ctable cl concurrent
python-environment deferred paredit rainbow-delimiters leuven-theme
flycheck json map dash org-bullets auto-complete-config auto-complete
popup edmacro kmacro ido yasnippet try which-key advice autorevert
filenotify cus-edit cus-start cus-load paren beacon use-package diminish
bind-key hl-line elfeed-link elfeed-show elfeed-search bookmark pp
wid-edit message idna dired rfc822 mml mml-sec epg mm-decode mm-bodies
mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev
mail-utils gmm-utils mailheader shr dom subr-x elfeed-csv elfeed
elfeed-curl url url-proxy url-privacy url-expand url-methods url-history
url-cookie url-domsuf mailcap elfeed-log elfeed-db elfeed-lib url-util
avl-tree url-queue browse-url url-parse auth-source cl-seq eieio
eieio-core cl-macs gnus-util mm-util help-fns mail-prsvr password-cache
url-vars xml-query xml org org-macro org-footnote org-pcomplete
pcomplete org-list org-faces org-entities noutline outline easy-mmode
org-version ob-emacs-lisp ob ob-tangle ob-ref ob-lob ob-table ob-exp
org-src ob-keys ob-comint comint ansi-color ring ob-core ob-eval
org-compat org-macs org-loaddefs format-spec find-func cal-menu calendar
cal-loaddefs finder-inf info rx package epg-config seq byte-opt gv
bytecomp byte-compile cl-extra help-mode easymenu cconv cl-loaddefs
pcase cl-lib time-date mule-util tooltip eldoc electric uniquify
ediff-hook vc-hooks lisp-float-type mwheel x-win term/common-win x-dnd
tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment
elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer
select scroll-bar mouse jit-lock font-lock syntax facemenu font-core
frame cl-generic 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 charscript
case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer
cl-preloaded nadvice loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote dbusbind inotify
dynamic-setting system-font-setting font-render-setting move-toolbar gtk
x-toolkit x multi-tty make-network-process emacs)

Memory information:
((conses 16 531185 18381)
 (symbols 48 50144 66)
 (miscs 40 363 489)
 (strings 32 125149 12367)
 (string-bytes 1 3466167)
 (vectors 16 67980)
 (vector-slots 8 1058529 37115)
 (floats 8 770 429)
 (intervals 56 1383 126)
 (buffers 976 23))

I was editing an org file with an info buffer opened to read the org
mode doc on the side (the screen was splitted) and Gnome logged out.

I am using Arch linux updated with Gnome3 under Wayland.
i have to inform you that this crash happend when i watch videos (totem
or vlc), i thought it can be helpfull to montion that.

This crash happend multiple times.

I run the journalctl -p 3 -xb commande on my terminal as a root and here
is the output:
From: [email-masked]
To: [email-masked]
Subject: 25.2; emacs crashed and dumped core
--text follows this line--

In GNU Emacs 25.2.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.22.10)
 of 2017-04-22 built on juergen
Windowing system distributor 'The X.Org Foundation', version 11.0.11903000
Configured using:
 'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib
 --localstatedir=/var --with-x-toolkit=gtk3 --with-xft --with-modules
 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe
 -fstack-protector-strong' CPPFLAGS=-D_FORTIFY_SOURCE=2
 LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro'

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS
NOTIFY ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 MODULES

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

Major mode: Info

Minor modes in effect:
  shell-dirtrack-mode: t
  recentf-mode: t
  csv-field-index-mode: t
  global-flycheck-mode: t
  global-auto-complete-mode: t
  ido-everywhere: t
  which-key-mode: t
  global-auto-revert-mode: t
  show-paren-mode: t
  beacon-mode: t
  override-global-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  buffer-read-only: t
  line-number-mode: t
  transient-mark-mode: (only . t)

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Loading /home/zakaria/.emacs.d/recentf...done
Cleaning up the recentf list...done (0 removed)
Undo!
Quit
mwheel-scroll: Beginning of buffer [2 times]
Making completion list... [2 times]
ido-read-internal: Command attempted to use minibuffer while in minibuffer
command-execute: Command attempted to use minibuffer while in minibuffer
mwheel-scroll: End of buffer

Load-path shadows:
/home/zakaria/.emacs.d/elpa/soap-client-3.1.1/soap-client hides /usr/share/emacs/25.2/lisp/net/soap-client
/home/zakaria/.emacs.d/elpa/soap-client-3.1.1/soap-inspect hides /usr/share/emacs/25.2/lisp/net/soap-inspect
/home/zakaria/.emacs.d/elpa/seq-2.20/seq hides /usr/share/emacs/25.2/lisp/emacs-lisp/seq
/home/zakaria/.emacs.d/elpa/let-alist-1.0.5/let-alist hides /usr/share/emacs/25.2/lisp/emacs-lisp/let-alist

Features:
(shadow mail-extr tramp-cache tramp tramp-compat tramp-loaddefs trampver
ucs-normalize ace-window avy emacsbug sendmail shell org-element
org-rmail org-mhe org-irc org-info org-gnus org-docview doc-view
jka-compr image-mode org-bibtex bibtex org-bbdb org-w3m recentf
tree-widget misterioso-theme cus-theme flymake debbugs soap-client
warnings rng-xsd rng-dt rng-util xsd-regexp aurel url-http tls gnutls
url-auth url-gw bui bui-list bui-info bui-entry bui-core bui-history
bui-button bui-utils url-handlers transmission diary-lib diary-loaddefs
color calc-bin calc-ext calc calc-loaddefs calc-macs csv-mode sort
systemd conf-mode web-mode disp-table go-mode find-file ffap thingatpt
etags xref project compile jedi jedi-core epc ctable cl concurrent
python-environment deferred paredit rainbow-delimiters leuven-theme
flycheck json map dash org-bullets auto-complete-config auto-complete
popup edmacro kmacro ido yasnippet try which-key advice autorevert
filenotify cus-edit cus-start cus-load paren beacon use-package diminish
bind-key hl-line elfeed-link elfeed-show elfeed-search bookmark pp
wid-edit message idna dired rfc822 mml mml-sec epg mm-decode mm-bodies
mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev
mail-utils gmm-utils mailheader shr dom subr-x elfeed-csv elfeed
elfeed-curl url url-proxy url-privacy url-expand url-methods url-history
url-cookie url-domsuf mailcap elfeed-log elfeed-db elfeed-lib url-util
avl-tree url-queue browse-url url-parse auth-source cl-seq eieio
eieio-core cl-macs gnus-util mm-util help-fns mail-prsvr password-cache
url-vars xml-query xml org org-macro org-footnote org-pcomplete
pcomplete org-list org-faces org-entities noutline outline easy-mmode
org-version ob-emacs-lisp ob ob-tangle ob-ref ob-lob ob-table ob-exp
org-src ob-keys ob-comint comint ansi-color ring ob-core ob-eval
org-compat org-macs org-loaddefs format-spec find-func cal-menu calendar
cal-loaddefs finder-inf info rx package epg-config seq byte-opt gv
bytecomp byte-compile cl-extra help-mode easymenu cconv cl-loaddefs
pcase cl-lib time-date mule-util tooltip eldoc electric uniquify
ediff-hook vc-hooks lisp-float-type mwheel x-win term/common-win x-dnd
tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment
elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer
select scroll-bar mouse jit-lock font-lock syntax facemenu font-core
frame cl-generic 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 charscript
case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer
cl-preloaded nadvice loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote dbusbind inotify
dynamic-setting system-font-setting font-render-setting move-toolbar gtk
x-toolkit x multi-tty make-network-process emacs)

Memory information:
((conses 16 531185 18381)
 (symbols 48 50144 66)
 (miscs 40 363 489)
 (strings 32 125149 12367)
 (string-bytes 1 3466167)
 (vectors 16 67980)
 (vector-slots 8 1058529 37115)
 (floats 8 770 429)
 (intervals 56 1383 126)
 (buffers 976 23))

I was editing an org file with an info buffer opened to read the org
mode doc on the side (the screen was splitted) and Gnome logged out.

I am using Arch linux updated with Gnome3 under Wayland.
i have to inform you that this crash happend when i watch videos (totem
or vlc), i thought it can be helpfull to montion that.

This crash happend multiple times.

I run the journalctl -p 3 -xb commande on my terminal as a root and here
is the output:

From: [email-masked]
To: [email-masked]
Subject: 25.2; emacs crashed and dumped core
--text follows this line--

In GNU Emacs 25.2.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.22.10)
 of 2017-04-22 built on juergen
Windowing system distributor 'The X.Org Foundation', version 11.0.11903000
Configured using:
 'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib
 --localstatedir=/var --with-x-toolkit=gtk3 --with-xft --with-modules
 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe
 -fstack-protector-strong' CPPFLAGS=-D_FORTIFY_SOURCE=2
 LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro'

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS
NOTIFY ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 MODULES

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

Major mode: Info

Minor modes in effect:
  shell-dirtrack-mode: t
  recentf-mode: t
  csv-field-index-mode: t
  global-flycheck-mode: t
  global-auto-complete-mode: t
  ido-everywhere: t
  which-key-mode: t
  global-auto-revert-mode: t
  show-paren-mode: t
  beacon-mode: t
  override-global-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  buffer-read-only: t
  line-number-mode: t
  transient-mark-mode: (only . t)

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Loading /home/zakaria/.emacs.d/recentf...done
Cleaning up the recentf list...done (0 removed)
Undo!
Quit
mwheel-scroll: Beginning of buffer [2 times]
Making completion list... [2 times]
ido-read-internal: Command attempted to use minibuffer while in minibuffer
command-execute: Command attempted to use minibuffer while in minibuffer
mwheel-scroll: End of buffer

Load-path shadows:
/home/zakaria/.emacs.d/elpa/soap-client-3.1.1/soap-client hides /usr/share/emacs/25.2/lisp/net/soap-client
/home/zakaria/.emacs.d/elpa/soap-client-3.1.1/soap-inspect hides /usr/share/emacs/25.2/lisp/net/soap-inspect
/home/zakaria/.emacs.d/elpa/seq-2.20/seq hides /usr/share/emacs/25.2/lisp/emacs-lisp/seq
/home/zakaria/.emacs.d/elpa/let-alist-1.0.5/let-alist hides /usr/share/emacs/25.2/lisp/emacs-lisp/let-alist

Features:
(shadow mail-extr tramp-cache tramp tramp-compat tramp-loaddefs trampver
ucs-normalize ace-window avy emacsbug sendmail shell org-element
org-rmail org-mhe org-irc org-info org-gnus org-docview doc-view
jka-compr image-mode org-bibtex bibtex org-bbdb org-w3m recentf
tree-widget misterioso-theme cus-theme flymake debbugs soap-client
warnings rng-xsd rng-dt rng-util xsd-regexp aurel url-http tls gnutls
url-auth url-gw bui bui-list bui-info bui-entry bui-core bui-history
bui-button bui-utils url-handlers transmission diary-lib diary-loaddefs
color calc-bin calc-ext calc calc-loaddefs calc-macs csv-mode sort
systemd conf-mode web-mode disp-table go-mode find-file ffap thingatpt
etags xref project compile jedi jedi-core epc ctable cl concurrent
python-environment deferred paredit rainbow-delimiters leuven-theme
flycheck json map dash org-bullets auto-complete-config auto-complete
popup edmacro kmacro ido yasnippet try which-key advice autorevert
filenotify cus-edit cus-start cus-load paren beacon use-package diminish
bind-key hl-line elfeed-link elfeed-show elfeed-search bookmark pp
wid-edit message idna dired rfc822 mml mml-sec epg mm-decode mm-bodies
mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev
mail-utils gmm-utils mailheader shr dom subr-x elfeed-csv elfeed
elfeed-curl url url-proxy url-privacy url-expand url-methods url-history
url-cookie url-domsuf mailcap elfeed-log elfeed-db elfeed-lib url-util
avl-tree url-queue browse-url url-parse auth-source cl-seq eieio
eieio-core cl-macs gnus-util mm-util help-fns mail-prsvr password-cache
url-vars xml-query xml org org-macro org-footnote org-pcomplete
pcomplete org-list org-faces org-entities noutline outline easy-mmode
org-version ob-emacs-lisp ob ob-tangle ob-ref ob-lob ob-table ob-exp
org-src ob-keys ob-comint comint ansi-color ring ob-core ob-eval
org-compat org-macs org-loaddefs format-spec find-func cal-menu calendar
cal-loaddefs finder-inf info rx package epg-config seq byte-opt gv
bytecomp byte-compile cl-extra help-mode easymenu cconv cl-loaddefs
pcase cl-lib time-date mule-util tooltip eldoc electric uniquify
ediff-hook vc-hooks lisp-float-type mwheel x-win term/common-win x-dnd
tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment
elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer
select scroll-bar mouse jit-lock font-lock syntax facemenu font-core
frame cl-generic 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 charscript
case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer
cl-preloaded nadvice loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote dbusbind inotify
dynamic-setting system-font-setting font-render-setting move-toolbar gtk
x-toolkit x multi-tty make-network-process emacs)

Memory information:
((conses 16 531185 18381)
 (symbols 48 50144 66)
 (miscs 40 363 489)
 (strings 32 125149 12367)
 (string-bytes 1 3466167)
 (vectors 16 67980)
 (vector-slots 8 1058529 37115)
 (floats 8 770 429)
 (intervals 56 1383 126)
 (buffers 976 23))

I was editing an org file with an info buffer opened to read the org
mode doc on the side (the screen was splitted) and Gnome logged out.

I am using Arch linux updated with Gnome3 under Wayland.
i have to inform you that this crash happend when i watch videos (totem
or vlc), i thought it can be helpfull to montion that.

This crash happend multiple times.

I run the journalctl -p 3 -xb commande on my terminal as a root and here
is the output:

From: [email-masked]
To: [email-masked]
Subject: 25.2; emacs crashed and dumped core
--text follows this line--

In GNU Emacs 25.2.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.22.10)
 of 2017-04-22 built on juergen
Windowing system distributor 'The X.Org Foundation', version 11.0.11903000
Configured using:
 'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib
 --localstatedir=/var --with-x-toolkit=gtk3 --with-xft --with-modules
 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe
 -fstack-protector-strong' CPPFLAGS=-D_FORTIFY_SOURCE=2
 LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro'

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS
NOTIFY ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 MODULES

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

Major mode: Info

Minor modes in effect:
  shell-dirtrack-mode: t
  recentf-mode: t
  csv-field-index-mode: t
  global-flycheck-mode: t
  global-auto-complete-mode: t
  ido-everywhere: t
  which-key-mode: t
  global-auto-revert-mode: t
  show-paren-mode: t
  beacon-mode: t
  override-global-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  buffer-read-only: t
  line-number-mode: t
  transient-mark-mode: (only . t)

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Loading /home/zakaria/.emacs.d/recentf...done
Cleaning up the recentf list...done (0 removed)
Undo!
Quit
mwheel-scroll: Beginning of buffer [2 times]
Making completion list... [2 times]
ido-read-internal: Command attempted to use minibuffer while in minibuffer
command-execute: Command attempted to use minibuffer while in minibuffer
mwheel-scroll: End of buffer

Load-path shadows:
/home/zakaria/.emacs.d/elpa/soap-client-3.1.1/soap-client hides /usr/share/emacs/25.2/lisp/net/soap-client
/home/zakaria/.emacs.d/elpa/soap-client-3.1.1/soap-inspect hides /usr/share/emacs/25.2/lisp/net/soap-inspect
/home/zakaria/.emacs.d/elpa/seq-2.20/seq hides /usr/share/emacs/25.2/lisp/emacs-lisp/seq
/home/zakaria/.emacs.d/elpa/let-alist-1.0.5/let-alist hides /usr/share/emacs/25.2/lisp/emacs-lisp/let-alist

Features:
(shadow mail-extr tramp-cache tramp tramp-compat tramp-loaddefs trampver
ucs-normalize ace-window avy emacsbug sendmail shell org-element
org-rmail org-mhe org-irc org-info org-gnus org-docview doc-view
jka-compr image-mode org-bibtex bibtex org-bbdb org-w3m recentf
tree-widget misterioso-theme cus-theme flymake debbugs soap-client
warnings rng-xsd rng-dt rng-util xsd-regexp aurel url-http tls gnutls
url-auth url-gw bui bui-list bui-info bui-entry bui-core bui-history
bui-button bui-utils url-handlers transmission diary-lib diary-loaddefs
color calc-bin calc-ext calc calc-loaddefs calc-macs csv-mode sort
systemd conf-mode web-mode disp-table go-mode find-file ffap thingatpt
etags xref project compile jedi jedi-core epc ctable cl concurrent
python-environment deferred paredit rainbow-delimiters leuven-theme
flycheck json map dash org-bullets auto-complete-config auto-complete
popup edmacro kmacro ido yasnippet try which-key advice autorevert
filenotify cus-edit cus-start cus-load paren beacon use-package diminish
bind-key hl-line elfeed-link elfeed-show elfeed-search bookmark pp
wid-edit message idna dired rfc822 mml mml-sec epg mm-decode mm-bodies
mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev
mail-utils gmm-utils mailheader shr dom subr-x elfeed-csv elfeed
elfeed-curl url url-proxy url-privacy url-expand url-methods url-history
url-cookie url-domsuf mailcap elfeed-log elfeed-db elfeed-lib url-util
avl-tree url-queue browse-url url-parse auth-source cl-seq eieio
eieio-core cl-macs gnus-util mm-util help-fns mail-prsvr password-cache
url-vars xml-query xml org org-macro org-footnote org-pcomplete
pcomplete org-list org-faces org-entities noutline outline easy-mmode
org-version ob-emacs-lisp ob ob-tangle ob-ref ob-lob ob-table ob-exp
org-src ob-keys ob-comint comint ansi-color ring ob-core ob-eval
org-compat org-macs org-loaddefs format-spec find-func cal-menu calendar
cal-loaddefs finder-inf info rx package epg-config seq byte-opt gv
bytecomp byte-compile cl-extra help-mode easymenu cconv cl-loaddefs
pcase cl-lib time-date mule-util tooltip eldoc electric uniquify
ediff-hook vc-hooks lisp-float-type mwheel x-win term/common-win x-dnd
tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment
elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer
select scroll-bar mouse jit-lock font-lock syntax facemenu font-core
frame cl-generic 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 charscript
case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer
cl-preloaded nadvice loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote dbusbind inotify
dynamic-setting system-font-setting font-render-setting move-toolbar gtk
x-toolkit x multi-tty make-network-process emacs)

Memory information:
((conses 16 531185 18381)
 (symbols 48 50144 66)
 (miscs 40 363 489)
 (strings 32 125149 12367)
 (string-bytes 1 3466167)
 (vectors 16 67980)
 (vector-slots 8 1058529 37115)
 (floats 8 770 429)
 (intervals 56 1383 126)
 (buffers 976 23))

I was editing an org file with an info buffer opened to read the org
mode doc on the side (the screen was splitted) and Gnome logged out.

I am using Arch linux updated with Gnome3 under Wayland.
i have to inform you that this crash happend when i watch videos (totem
or vlc), i thought it can be helpfull to montion that.

This crash happend multiple times.

I run the journalctl -p 3 -xb commande on my terminal as a root and here
is the output:

From: [email-masked]
To: [email-masked]
Subject: 25.2; emacs crashed and dumped core
--text follows this line--

In GNU Emacs 25.2.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.22.10)
 of 2017-04-22 built on juergen
Windowing system distributor 'The X.Org Foundation', version 11.0.11903000
Configured using:
 'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib
 --localstatedir=/var --with-x-toolkit=gtk3 --with-xft --with-modules
 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe
 -fstack-protector-strong' CPPFLAGS=-D_FORTIFY_SOURCE=2
 LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro'

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS
NOTIFY ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 MODULES

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

Major mode: Info

Minor modes in effect:
  shell-dirtrack-mode: t
  recentf-mode: t
  csv-field-index-mode: t
  global-flycheck-mode: t
  global-auto-complete-mode: t
  ido-everywhere: t
  which-key-mode: t
  global-auto-revert-mode: t
  show-paren-mode: t
  beacon-mode: t
  override-global-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  buffer-read-only: t
  line-number-mode: t
  transient-mark-mode: (only . t)

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Loading /home/zakaria/.emacs.d/recentf...done
Cleaning up the recentf list...done (0 removed)
Undo!
Quit
mwheel-scroll: Beginning of buffer [2 times]
Making completion list... [2 times]
ido-read-internal: Command attempted to use minibuffer while in minibuffer
command-execute: Command attempted to use minibuffer while in minibuffer
mwheel-scroll: End of buffer

Load-path shadows:
/home/zakaria/.emacs.d/elpa/soap-client-3.1.1/soap-client hides /usr/share/emacs/25.2/lisp/net/soap-client
/home/zakaria/.emacs.d/elpa/soap-client-3.1.1/soap-inspect hides /usr/share/emacs/25.2/lisp/net/soap-inspect
/home/zakaria/.emacs.d/elpa/seq-2.20/seq hides /usr/share/emacs/25.2/lisp/emacs-lisp/seq
/home/zakaria/.emacs.d/elpa/let-alist-1.0.5/let-alist hides /usr/share/emacs/25.2/lisp/emacs-lisp/let-alist

Features:
(shadow mail-extr tramp-cache tramp tramp-compat tramp-loaddefs trampver
ucs-normalize ace-window avy emacsbug sendmail shell org-element
org-rmail org-mhe org-irc org-info org-gnus org-docview doc-view
jka-compr image-mode org-bibtex bibtex org-bbdb org-w3m recentf
tree-widget misterioso-theme cus-theme flymake debbugs soap-client
warnings rng-xsd rng-dt rng-util xsd-regexp aurel url-http tls gnutls
url-auth url-gw bui bui-list bui-info bui-entry bui-core bui-history
bui-button bui-utils url-handlers transmission diary-lib diary-loaddefs
color calc-bin calc-ext calc calc-loaddefs calc-macs csv-mode sort
systemd conf-mode web-mode disp-table go-mode find-file ffap thingatpt
etags xref project compile jedi jedi-core epc ctable cl concurrent
python-environment deferred paredit rainbow-delimiters leuven-theme
flycheck json map dash org-bullets auto-complete-config auto-complete
popup edmacro kmacro ido yasnippet try which-key advice autorevert
filenotify cus-edit cus-start cus-load paren beacon use-package diminish
bind-key hl-line elfeed-link elfeed-show elfeed-search bookmark pp
wid-edit message idna dired rfc822 mml mml-sec epg mm-decode mm-bodies
mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev
mail-utils gmm-utils mailheader shr dom subr-x elfeed-csv elfeed
elfeed-curl url url-proxy url-privacy url-expand url-methods url-history
url-cookie url-domsuf mailcap elfeed-log elfeed-db elfeed-lib url-util
avl-tree url-queue browse-url url-parse auth-source cl-seq eieio
eieio-core cl-macs gnus-util mm-util help-fns mail-prsvr password-cache
url-vars xml-query xml org org-macro org-footnote org-pcomplete
pcomplete org-list org-faces org-entities noutline outline easy-mmode
org-version ob-emacs-lisp ob ob-tangle ob-ref ob-lob ob-table ob-exp
org-src ob-keys ob-comint comint ansi-color ring ob-core ob-eval
org-compat org-macs org-loaddefs format-spec find-func cal-menu calendar
cal-loaddefs finder-inf info rx package epg-config seq byte-opt gv
bytecomp byte-compile cl-extra help-mode easymenu cconv cl-loaddefs
pcase cl-lib time-date mule-util tooltip eldoc electric uniquify
ediff-hook vc-hooks lisp-float-type mwheel x-win term/common-win x-dnd
tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment
elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer
select scroll-bar mouse jit-lock font-lock syntax facemenu font-core
frame cl-generic 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 charscript
case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer
cl-preloaded nadvice loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote dbusbind inotify
dynamic-setting system-font-setting font-render-setting move-toolbar gtk
x-toolkit x multi-tty make-network-process emacs)

Memory information:
((conses 16 531185 18381)
 (symbols 48 50144 66)
 (miscs 40 363 489)
 (strings 32 125149 12367)
 (string-bytes 1 3466167)
 (vectors 16 67980)
 (vector-slots 8 1058529 37115)
 (floats 8 770 429)
 (intervals 56 1383 126)
 (buffers 976 23))

I was editing an org file with an info buffer opened to read the org
mode doc on the side (the screen was splitted) and Gnome logged out.

I am using Arch linux updated with Gnome3 under Wayland.
i have to inform you that this crash happend when i watch videos (totem
or vlc), i thought it can be helpfull to montion that.

This crash happend multiple times.

I run the journalctl -p 3 -xb commande on my terminal as a root and here
is the output:

-- Logs begin at Sat 2016-11-12 04:23:45 CET, end at Thu 2017-05-11 23:37:46 CET. --
May 11 22:28:28 sheltron kernel: platform wdat_wdt: failed to claim resource 4
May 11 22:28:28 sheltron kernel: ACPI: watchdog: Device creation failed: -16
May 11 23:35:08 sheltron gnome-session-binary[654]: Unrecoverable failure in required component org.gnome.Shell.desktop
May 11 23:35:21 sheltron systemd-coredump[5109]: Process 1588 (emacs) of user 1000 dumped core.
                                                 
                                                 Stack trace of thread 1588:
                                                 #0  0x00007f5529e05ea0 raise (libpthread.so.0)
                                                 #1  0x00000000004eef44 n/a (emacs-25.2)
                                                 #2  0x0000000000508463 n/a (emacs-25.2)
                                                 #3  0x00000000004bf58e n/a (emacs-25.2)
                                                 #4  0x00000000004bf6b2 n/a (emacs-25.2)
                                                 #5  0x00007f552dc4779e _XIOError (libX11.so.6)
                                                 #6  0x00007f552dc44ffd _XEventsQueued (libX11.so.6)
                                                 #7  0x00007f552dc36ca7 XPending (libX11.so.6)
                                                 #8  0x00007f552f46aefe n/a (libgdk-3.so.0)
                                                 #9  0x00007f552e3b0e8d g_main_context_prepare (libglib-2.0.so.0)
                                                 #10 0x00007f552e3b18db n/a (libglib-2.0.so.0)
                                                 #11 0x00007f552e3b1a77 g_main_context_pending (libglib-2.0.so.0)
                                                 #12 0x00007f552f926f1d gtk_events_pending (libgtk-3.so.0)
                                                 #13 0x00000000004c04a7 n/a (emacs-25.2)
                                                 #14 0x00000000004f5fa1 n/a (emacs-25.2)
                                                 #15 0x00000000004f65b5 n/a (emacs-25.2)
                                                 #16 0x000000000054942a n/a (emacs-25.2)
                                                 #17 0x0000000000568231 n/a (emacs-25.2)
                                                 #18 0x00000000005683cb n/a (emacs-25.2)
                                                 #19 0x00000000004f4b5f n/a (emacs-25.2)
                                                 #20 0x00000000004f50a9 n/a (emacs-25.2)
                                                 #21 0x00000000004f6108 n/a (emacs-25.2)
                                                 #22 0x00000000004f8928 n/a (emacs-25.2)
                                                 #23 0x00000000005a483f n/a (emacs-25.2)
                                                 #24 0x0000000000422b03 n/a (emacs-25.2)
                                                 #25 0x00000000004fb775 n/a (emacs-25.2)
                                                 #26 0x00000000004fbb60 n/a (emacs-25.2)
                                                 #27 0x00000000004fd716 n/a (emacs-25.2)
                                                 #28 0x0000000000560b02 n/a (emacs-25.2)
                                                 #29 0x00000000004ef39c n/a (emacs-25.2)
                                                 #30 0x0000000000560aa3 n/a (emacs-25.2)
                                                 #31 0x00000000004ef359 n/a (emacs-25.2)
                                                 #32 0x00000000004f3ae7 n/a (emacs-25.2)
                                                 #33 0x00000000004f3e38 n/a (emacs-25.2)
                                                 #34 0x0000000000418bae n/a (emacs-25.2)
                                                 #35 0x00007f552986c511 __libc_start_main (libc.so.6)
                                                 #36 0x000000000041973a n/a (emacs-25.2)
                                                 
                                                 Stack trace of thread 1589:
                                                 #0  0x00007f552992e67d poll (libc.so.6)
                                                 #1  0x00007f552e3b19b6 n/a (libglib-2.0.so.0)
                                                 #2  0x00007f552e3b1acc g_main_context_iteration (libglib-2.0.so.0)
                                                 #3  0x00007f552e3b1b11 n/a (libglib-2.0.so.0)
                                                 #4  0x00007f552e3d9295 n/a (libglib-2.0.so.0)
                                                 #5  0x00007f5529dfb2e7 start_thread (libpthread.so.0)
                                                 #6  0x00007f552993854f __clone (libc.so.6)
                                                 
                                                 Stack trace of thread 1594:
                                                 #0  0x00007f552992e67d poll (libc.so.6)
                                                 #1  0x00007f552e3b19b6 n/a (libglib-2.0.so.0)
                                                 #2  0x00007f552e3b1d42 g_main_loop_run (libglib-2.0.so.0)
                                                 #3  0x00007f552e998ff6 n/a (libgio-2.0.so.0)
                                                 #4  0x00007f552e3d9295 n/a (libglib-2.0.so.0)
                                                 #5  0x00007f5529dfb2e7 start_thread (libpthread.so.0)
                                                 #6  0x00007f552993854f __clone (libc.so.6)
                                                 
                                                 Stack trace of thread 1597:
                                                 #0  0x00007f552992e67d poll (libc.so.6)
                                                 #1  0x00007f552e3b19b6 n/a (libglib-2.0.so.0)
                                                 #2  0x00007f552e3b1acc g_main_context_iteration (libglib-2.0.so.0)
                                                 #3  0x00007f551c1e955d n/a (libdconfsettings.so)
                                                 #4  0x00007f552e3d9295 n/a (libglib-2.0.so.0)
                                                 #5  0x00007f5529dfb2e7 start_thread (libpthread.so.0)
                                                 #6  0x00007f552993854f __clone (libc.so.6)
-- Subject: Process 1588 (emacs) dumped core
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- Documentation: man:core(5)
-- 
-- Process 1588 (emacs) crashed and dumped core.
-- 
-- This usually indicates a programming error in the crashing program and
-- should be reported to its vendor as a bug.
May 11 23:35:22 sheltron systemd-coredump[5100]: Process 803 (gnome-shell) of user 1000 dumped core.
                                                 
                                                 Stack trace of thread 803:
                                                 #0  0x00007fc5635cb965 n/a (libgjs.so.0)
                                                 #1  0x00007fc5635cfa56 n/a (libgjs.so.0)
                                                 #2  0x00007fc55c801c73 n/a (libmozjs-38.so)
                                                 #3  0x00007fc55c85ca3c n/a (libmozjs-38.so)
                                                 #4  0x00007fc55c802f61 n/a (libmozjs-38.so)
                                                 #5  0x00007fc55c818733 n/a (libmozjs-38.so)
                                                 #6  0x00007fc55c819172 n/a (libmozjs-38.so)
                                                 #7  0x00007fc55c81af18 n/a (libmozjs-38.so)
                                                 #8  0x00007fc55c81b8c0 n/a (libmozjs-38.so)
                                                 #9  0x00007fc55c81bb0d n/a (libmozjs-38.so)
                                                 #10 0x00007fc55c81be64 n/a (libmozjs-38.so)
                                                 #11 0x00007fc5635e3e76 gjs_gc_if_needed (libgjs.so.0)
                                                 #12 0x00007fc5635d9c84 n/a (libgjs.so.0)
                                                 #13 0x00007fc5616dc66a g_main_context_dispatch (libglib-2.0.so.0)
                                                 #14 0x00007fc5616dca20 n/a (libglib-2.0.so.0)
                                                 #15 0x00007fc5616dcd42 g_main_loop_run (libglib-2.0.so.0)
                                                 #16 0x00007fc562e9cd0c n/a (/usr/lib/libmutter-0.so.0.0.0 (deleted))
-- Subject: Process 803 (gnome-shell) dumped core
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- Documentation: man:core(5)
-- 
-- Process 803 (gnome-shell) crashed and dumped core.
-- 
-- This usually indicates a programming error in the crashing program and
-- should be reported to its vendor as a bug.

I included also what was reported by my system about gnome-shell, maybe
it can help.