bug#7032: 24.0.50; customize can crash emacs

bug#7032: 24.0.50; customize can crash emacs

[Joseph Brenner]

I've got some problems with latest build of bzr emacs.

In trying to use custom.el to make a change, I repeatedly crashed
emacs by doing this:

  MH-E => mh-variant => Gnu mailutils
    "Save for future sessions"

I tried this several times before I finally got it to save successfully.

  (custom-set-variables
   [...]
   '(mh-variant "GNU Mailutils 1.2")

I believe I got it to work by deleting this line from my .emacs,
it had somehow gotten placed below the custom-* code:

  (put 'scroll-left 'disabled nil)

Sorry, I don't have a -Q recipie or a gdb trace.


In GNU Emacs 24.0.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 2.16.1)
 of 2010-09-13 on fineline
Windowing system distributor `The X.Org Foundation', version 11.0.10600000
configured using `configure  '--prefix' '/usr/local/emacs/bzr-091310''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: en_US.UTF-8
  value of $XMODIFIERS: nil
  locale-coding-system: utf-8-unix
  default enable-multibyte-characters: t

Major mode: Apropos

Minor modes in effect:
  shell-dirtrack-mode: t
  show-paren-mode: t
  display-time-mode: t
  tooltip-mode: t
  mouse-wheel-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
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
M-x m h SPC v e r SPC <return> C-x o C-n C-n C-n C-n
C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-x C-p
M-x e m a v s SPC v <backspace> <backspace> <backspace>
c s SPC b e r s <backspace> <backspace> <backspace>
<backspace> v e r s SPC <return> C-x o C-x b * M e
s SPC <return> C-SPC C-p C-p M-w M-x m h SPC <backspace>
<backspace> <backspace> e m a b <backspace> c s SPC
g <backspace> b u g <tab> <backspace> <backspace> <backspace>
<backspace> <backspace> <backspace> <backspace> <backspace>
<backspace> b u g - m e <backspace> <backspace> e m
<tab> <backspace> <backspace> <tab> <tab> <backspace>
<backspace> <backspace> <backspace> <backspace> <backspace>
<backspace> <backspace> <backspace> <backspace> <backspace>
<backspace> <backspace> <backspace> g n u - b u <tab>
<tab> g <tab> <tab> <tab> <return> C-x C-p C-x 1 M-x
C-g C-x 5 0 M-x a p r SPC <return> b u g <return> C-x
o C-n C-n <next> C-s r e p o r t C-s C-s C-s C-s C-s
C-s C-s C-s C-s C-s C-a C-SPC C-e M-w C-a M-x C-y
<return>

Recent messages:
No current message
mh-show-msg: Wrong type argument: consp, nil
GNU Emacs 24.0.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 2.16.1) of 2010-09-13 on fineline
Mark set
Making completion list... [2 times]
gnus-bug: Gnus has been shut down
Quit
call-interactively: Attempt to delete the sole visible or iconified frame
Mark saved where search started
Mark set

Load-path shadows:
/home/doom/End/Cave/DesktopAutosave/lib/emacs/desktop-recover-setup hides /home/doom/lib/emacs/Dots/desktop-recover-setup
/home/doom/End/Cave/DiredExternalApps/lib/emacs/image-dired hides /home/doom/lib/emacs/image-dired
/home/doom/End/Cave/DiredExternalApps/lib/emacs/dired-external-apps hides /home/doom/lib/emacs/dired-external-apps
/home/doom/lib/emacs/Dots/setup-colors-dark hides /home/doom/lib/emacs/setup-colors-dark
/home/doom/End/Cave/DiredExternalApps/lib/emacs/image-dired hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/image-dired
/home/doom/lib/emacs/Dots/strokes hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/strokes
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-thread hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-thread
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-funcs hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-funcs
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-alias hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-alias
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-letter hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-letter
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-buffers hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-buffers
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-print hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-print
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-mime hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-mime
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-xface hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-xface
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-junk hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-junk
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-identity hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-identity
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-tool-bar hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-tool-bar
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-gnus hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-gnus
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-limit hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-limit
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-scan hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-scan
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-loaddefs hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-loaddefs
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-show hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-show
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-folder hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-folder
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-search hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-search
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-seq hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-seq
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-e hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-e
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-comp hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-comp
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-compat hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-compat
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-utils hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-utils
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-inc hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-inc
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-speed hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-speed
/usr/local/emacs/cvs-040510/share/emacs/23.1.90/lisp/mh-e/mh-acros hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/mh-e/mh-acros
/home/doom/lib/emacs/Dots/gnus-setup hides /usr/local/emacs/bzr-091310/share/emacs/24.0.50/lisp/gnus/gnus-setup

Features:
(shadow sort mail-extr emacsbug multi-isearch apropos gnus-msg help-mode
view mh-mime mh-show goto-addr gnus-cite gnus-art mm-uu mml2015
epg-config gnus-sum nnoo gnus-group time-date gnus-undo nnmail
mail-source format-spec gnus-start gnus-spec gnus-int message rfc822
gmm-utils mailheader gnus-win gnus-range gnus gnus-ems nnheader
mail-utils mh-seq mh-inc hl-line mh-tool-bar mh-xface mh-utils mh-folder
which-func imenu thingatpt desktop desktop-recover desktop-recover-setup
finder-inf package doom-fineline ansi-color registers-defined image-mode
junk-dired junk-setup datestamps live-dangerously strokes macroman
doom-filters find_and_replace json rep rep-setup warnings doom-mh
mh-comp sendmail mh-scan mh-gnus mml mml-sec mm-view smime
password-cache dig mailcap mm-decode mm-bodies mm-encode mail-parse
rfc2231 rfc2047 rfc2045 ietf-drums mm-util mail-prsvr gnus-util mh-e
mh-compat mailabbrev mh-acros mh-buffers mh-loaddefs mhe-setup-x
fugly-keystroke-macros dired-imagery-doomery-keystroke-macros
image-dired thinknow picture doomfile doomfiles-hacking-setup
caving-setup w3m-load html-setup perlnow-x perlnow template
perlnow-setup sepia sepia-cpan sepia-ido ido sepia-tree tree-widget
sepia-w3m w3m-perldoc w3m browse-url timezone w3m-hist w3m-e22 wid-edit
w3m-ccl ccl w3m-fsf w3m-favicon w3m-image w3m-proc w3m-util gud
easy-mmode cperl-mode easymenu sepia-setup apache-dev perl-setup
elisp-hacking-setup doom-print printer-setup shell-setup perlups derived
byte-opt bytecomp byte-compile jka-compr find-func timeclock-x timeclock
timeclock-setup shell comint ring dired-external-apps ls-lisp
dired-sort-map dired-setup save-to-registers basic-keymap-changes
paracide redroot simple-color-change setup-colors-dark move-frame
man-apropos edmacro kmacro zoom-frm frame-cmds frame-fns avoid
zoom-frm-setup text-setup dired-x dired-aux dired regexp-opt paren
uniquify advice help-fns advice-preload server time emacs-setup cl cl-19
load-path-setup tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win
x-dnd tool-bar dnd fontset image fringe lisp-mode register page menu-bar
rfn-eshadow timer select scroll-bar mldrag mouse jit-lock font-lock
syntax facemenu font-core frame cham georgian utf-8-lang misc-lang
vietnamese tibetan thai tai-viet lao korean japanese hebrew greek
romanian slovak czech european ethiopic indian cyrillic chinese
case-table epa-hook jka-cmpr-hook help simple abbrev loaddefs button
minibuffer faces cus-face files text-properties overlay md5 base64
format env code-pages mule custom widget hashtable-print-readable
backquote make-network-process dbusbind dynamic-setting
system-font-setting font-render-setting move-toolbar gtk x-toolkit x
multi-tty emacs)

bug#7032: 24.0.50; customize can crash emacs

[Glenn Morris]

I'm sorry, without a reproducible recipe or a backtrace, there's nothing
that can be done. The bug can be reopened if you ever get more info.