I don't have a simple recipe to preoduce the bug but it is simple enough

to understand.

While using the frameset--restore-frame function, it may happen that

the modify-frame-parameters be called with a border-width which

is not the default one for the current emacs. In this case,

x_set_border_width errors because it can't change it.

This happens if you restore a desktop which has been saved in another

environment. I don't think that an error is needed here. At most a

warning would be. Currently, it prevents restoring the desktop for

no real reason.

In GNU Emacs 26.0.60 (build 4, x86_64-pc-linux-gnu, GTK+ Version 3.18.9)

 of 2017-10-12 built on LOBSANG

Repository revision: f352d0257ce5ca1d424b55fc179f18b81bd465ab

Windowing system distributor 'Moba/X', version 11.0.11603000

System Description: Ubuntu 16.04.3 LTS

Recent messages:

Created bibtex link.

Created papers link.

uncompressing frameset.el.gz...done

Loading /home/fabrice/.emacs.d/var/secrets.el (source)...done

Turning on magit-auto-revert-mode...done

uncompressing frameset.el.gz...done

Wrote /home/fabrice/.emacs.d/savefile/.emacs.desktop.lock

Desktop: 1 frame, 2 buffers restored.

For information about GNU Emacs and the GNU system, type C-h C-a.

Mark saved where search started

Configured using:

 'configure --with-modules --with-x-toolkit=gtk3

 --prefix=/usr/local/emacs-26'

Configured features:

XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS NOTIFY

ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB

TOOLKIT_SCROLL_BARS GTK3 X11 MODULES LCMS2

Important settings:

  value of $LANG: en_US

  locale-coding-system: utf-8-unix

Major mode: Emacs-Lisp

Minor modes in effect:

  popwin-mode: t

  global-undo-tree-mode: t

  undo-tree-mode: t

  global-anzu-mode: t

  anzu-mode: t

  desktop-save-mode: t

  TeX-PDF-mode: t

  winner-mode: t

  which-key-mode: t

  which-function-mode: t

  volatile-highlights-mode: t

  save-place-mode: t

  savehist-mode: t

  recentf-mode: t

  global-page-break-lines-mode: t

  page-break-lines-mode: t

  outline-minor-mode: t

  magit-auto-revert-mode: t

  global-git-commit-mode: t

  async-bytecomp-package-mode: t

  flx-ido-mode: t

  ido-vertical-mode: t

  ido-ubiquitous-mode: t

  ido-everywhere: t

  global-hl-line-mode: t

  diff-auto-refine-mode: t

  global-auto-revert-mode: t

  shell-dirtrack-mode: t

  cua-mode: t

  delete-selection-mode: t

  override-global-mode: t

  cl-old-struct-compat-mode: t

  tooltip-mode: t

  global-eldoc-mode: t

  eldoc-mode: t

  electric-indent-mode: t

  mouse-wheel-mode: t

  global-prettify-symbols-mode: t

  prettify-symbols-mode: t

  menu-bar-mode: t

  file-name-shadow-mode: t

  global-font-lock-mode: t

  font-lock-mode: t

  auto-composition-mode: t

  auto-encryption-mode: t

  auto-compression-mode: t

  size-indication-mode: t

  column-number-mode: t

  line-number-mode: t

  global-visual-line-mode: t

  visual-line-mode: t

  transient-mark-mode: t

Load-path shadows:

None found.

Features:

(shadow sort mail-extr emacsbug sendmail smex misearch multi-isearch

popwin undo-tree diff anzu desktop frameset pcase reftex-cite reftex

reftex-loaddefs reftex-vars pdf-tools pdf-view pdf-cache pdf-info tq

pdf-util ob-shell ob-gnuplot ob-org ob-dot ob-lisp ob-latex ox-ipynb

ox-org ox-md ox-koma-letter ox-beamer ox-reveal ox-bibtex ox-odt

ox-latex ox-icalendar ox-html table ox-ascii ox-publish ox ob-ipython

python tramp-sh f dash-functional ob-python org-wl org-toc org-timer

org-clock org-screen term ehelp org-protocol-capture-html eww mm-url

url-queue shr svg org-protocol org-panel org-mouse org-interactive-query

org-inlinetask org-info org-habit org-expiry org-eval org-drill

org-learn org-id hi-lock org-contacts org-capture org-agenda gnus-art

mm-uu mml2015 mm-view mml-smime smime dig gnus-sum gnus-group gnus-undo

gnus-start gnus-cloud nnimap nnmail mail-source utf7 netrc nnoo

gnus-spec gnus-int gnus-range gnus-win gnus nnheader org-checklist

org-bibtex bibtex org-annotate-file web-mode disp-table tuareg speedbar

sb-image ezimage dframe caml smie caml-help caml-types caml-emacs latex

tex-ispell tex-style tex magic-latex-buffer iimage tex-mode fp-specif

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slime-references slime-compiler-notes-tree slime-scratch

slime-presentations bridge slime-macrostep macrostep slime-mdot-fu

slime-enclosing-context slime-fuzzy slime-fancy-trace

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xmltok ediprolog yasnippet elec-pair writegood-mode winner windmove

whitespace which-key which-func volatile-highlights sumatra-forward ssh

smartrep smart-mode-line rich-minority saveplace savehist

graphene-meta-theme sanityinc-tomorrow-night-theme request recentf

tree-widget ranger ps-print ps-print-loaddefs ps-def lpr

page-break-lines ov outshine outshine-org-cmds outorg key-chord

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outline operate-on-number calc-bin calc-ext calc calc-loaddefs calc-macs

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magithub-orgs magithub-issue-tricks magithub-issue-post

magithub-issue-status magithub-label magithub-proxy magithub-ci

magithub-pr magithub-issue ghub+ apiwrap magithub-core bug-reference

ghub magit-bookmark magit-obsolete magit-blame magit-stash magit-bisect

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rfc822 mml mml-sec epa epg gnus-util rmail rmail-loaddefs mm-decode

mm-bodies mm-encode mailabbrev mail-utils gmm-utils mailheader pcvs-util

add-log with-editor async-bytecomp async server lua-mode langtool

js2-mode etags xref project js sgml-mode dom cc-mode cc-fonts cc-guess

cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs

imenu-anywhere imenu flx-ido flx ido-vertical-mode ido-completing-read+

cus-edit wid-edit minibuf-eldef ido htmlize hl-line highlight-symbol

guru-mode grizzl god-mode git-gutter gitignore-mode gitconfig-mode

conf-mode git-timemachine vc-git diff-mode gist gh-gist gh-oauth gh-api

logito gh-cache pcache gh-auth gh-url url-http tls gnutls url url-proxy

url-privacy url-expand url-methods url-history mailcap url-auth

mail-parse rfc2231 rfc2047 rfc2045 ietf-drums url-cookie url-domsuf

url-util url-gw nsm rmc puny timezone eieio-base framemove flyspell

ispell flycheck find-func subr-x epl ediff-merg ediff-wind ediff-diff

ediff-mult ediff-help ediff-init ediff-util ediff easy-kill thingatpt

doc-view jka-compr discover-my-major makey dired+ image-dired image-mode

image-file dired-x dired-aux dictionary link connection browse-kill-ring

derived bookmark pp autorevert filenotify auto-complete popup

all-the-icons-dired all-the-icons all-the-icons-faces data-material

data-weathericons data-octicons data-fileicons data-faicons

data-alltheicons memoize font-lock+ ag vc-svn compile find-dired dired

dired-loaddefs cl-extra help-mode sanityinc-tomorrow-day-theme

color-theme-sanityinc-tomorrow color tramp tramp-compat tramp-loaddefs

trampver ucs-normalize shell pcomplete comint ansi-color ring parse-time

format-spec advice cus-start cus-load cl edmacro kmacro cua-base delsel

mm-util mail-prsvr use-package diminish bind-key easy-mmode finder-inf

tex-site gh-common gh-profile rx s marshal eieio-compat ht json map dash

info package easymenu epg-config url-handlers url-parse auth-source

cl-seq eieio eieio-core cl-macs eieio-loaddefs password-cache url-vars

seq byte-opt gv bytecomp byte-compile cconv cl-loaddefs cl-lib dbus xml

time-date mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks

lisp-float-type 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 elisp-mode lisp-mode prog-mode register page menu-bar

rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock

syntax facemenu font-core term/tty-colors 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 composite charscript charprop

case-table epa-hook jka-cmpr-hook help simple abbrev obarray 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 lcms2

dynamic-setting system-font-setting font-render-setting move-toolbar gtk

x-toolkit x multi-tty make-network-process emacs)

Memory information:

((conses 16 1152249 302577)

 (symbols 48 85599 2)

 (miscs 40 239 402)

 (strings 32 254766 63108)

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 (vectors 16 149837)

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