* bug#7616: 24.0.50; bidi; emacs crashes with SIGABRT
@ 2010-12-11 13:32 Eduard Wiebe
2010-12-11 17:15 ` Eli Zaretskii
0 siblings, 1 reply; 6+ messages in thread
From: Eduard Wiebe @ 2010-12-11 13:32 UTC (permalink / raw)
To: 7616
Hi,
emacs crashes with SIGABRT if i do following steps:
1. emacs -Q
2. M-: (setq-default bidi-display-reordering t)
3. M-x info
4. M->
unfortunately i can not provoke a backtrace with gdb, but i observe under gdb, that
after M-> and several C-p, the last `previous-line' fails in the "middle" of *info*
buffer with `Beginning of buffer' message.
In GNU Emacs 24.0.50.1 (i686-pc-linux-gnu, GTK+ Version 2.12.12)
of 2010-12-11 on nirvana
Windowing system distributor `The X.Org Foundation', version 11.0.10402000
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: de_DE.UTF-8
value of $XMODIFIERS: nil
locale-coding-system: utf-8-unix
default enable-multibyte-characters: t
Major mode: Shell
Minor modes in effect:
shell-dirtrack-mode: t
display-battery-mode: t
display-time-mode: t
icomplete-mode: t
show-paren-mode: t
tooltip-mode: t
mouse-wheel-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
column-number-mode: t
line-number-mode: t
transient-mark-mode: t
abbrev-mode: t
Recent input:
M-x b u g - r e <tab> <M-backspace> <M-backspace> r
e p - b u <tab> <M-backspace> m e <backspace> <backspace>
e m - b <tab> <return>
Recent messages:
Ido mode enabled
Loading /home/ew/Repos/cedet.cvs/common/cedet.el (source)...
Setting up CEDET packages...
Source file `/home/ew/Repos/cedet.cvs/ede/ede.el' newer than byte-compiled file
Source file `/home/ew/Repos/cedet.cvs/ede/ede-base.el' newer than byte-compiled file
Source file `/home/ew/Repos/cedet.cvs/ede/ede-files.el' newer than byte-compiled file
Setting up CEDET packages...done
Loading /home/ew/Repos/cedet.cvs/common/cedet.el (source)...done
For information about GNU Emacs and the GNU system, type C-h C-a.
Making completion list...
Load-path shadows:
/home/ew/Repos/cedet.cvs/speedbar/dframe hides /usr/local/share/emacs/24.0.50/lisp/dframe
/home/ew/Repos/cedet.cvs/speedbar/sb-image hides /usr/local/share/emacs/24.0.50/lisp/sb-image
/home/ew/Repos/cedet.cvs/common/ezimage hides /usr/local/share/emacs/24.0.50/lisp/ezimage
/home/ew/Repos/cedet.cvs/speedbar/speedbar hides /usr/local/share/emacs/24.0.50/lisp/speedbar
/home/ew/Repos/cedet.cvs/eieio/eieio-speedbar hides /usr/local/share/emacs/24.0.50/lisp/emacs-lisp/eieio-speedbar
/home/ew/Repos/cedet.cvs/eieio/eieio-datadebug hides /usr/local/share/emacs/24.0.50/lisp/emacs-lisp/eieio-datadebug
/home/ew/Repos/cedet.cvs/eieio/eieio-opt hides /usr/local/share/emacs/24.0.50/lisp/emacs-lisp/eieio-opt
/home/ew/Repos/cedet.cvs/eieio/eieio-base hides /usr/local/share/emacs/24.0.50/lisp/emacs-lisp/eieio-base
/home/ew/Repos/cedet.cvs/eieio/eieio-comp hides /usr/local/share/emacs/24.0.50/lisp/emacs-lisp/eieio-comp
/home/ew/Repos/cedet.cvs/eieio/chart hides /usr/local/share/emacs/24.0.50/lisp/emacs-lisp/chart
/home/ew/Repos/cedet.cvs/eieio/eieio hides /usr/local/share/emacs/24.0.50/lisp/emacs-lisp/eieio
/home/ew/Repos/cedet.cvs/eieio/eieio-custom hides /usr/local/share/emacs/24.0.50/lisp/emacs-lisp/eieio-custom
/home/ew/Repos/cedet.cvs/semantic/semantic hides /usr/local/share/emacs/24.0.50/lisp/cedet/semantic
/home/ew/Repos/cedet.cvs/common/cedet-idutils hides /usr/local/share/emacs/24.0.50/lisp/cedet/cedet-idutils
/home/ew/Repos/cedet.cvs/common/cedet-global hides /usr/local/share/emacs/24.0.50/lisp/cedet/cedet-global
/home/ew/Repos/cedet.cvs/common/cedet-cscope hides /usr/local/share/emacs/24.0.50/lisp/cedet/cedet-cscope
/home/ew/Repos/cedet.cvs/common/mode-local hides /usr/local/share/emacs/24.0.50/lisp/cedet/mode-local
/home/ew/Repos/cedet.cvs/srecode/srecode hides /usr/local/share/emacs/24.0.50/lisp/cedet/srecode
/home/ew/Repos/cedet.cvs/common/data-debug hides /usr/local/share/emacs/24.0.50/lisp/cedet/data-debug
/home/ew/Repos/cedet.cvs/common/cedet hides /usr/local/share/emacs/24.0.50/lisp/cedet/cedet
/home/ew/Repos/cedet.cvs/ede/ede hides /usr/local/share/emacs/24.0.50/lisp/cedet/ede
/home/ew/Repos/cedet.cvs/common/cedet-files hides /usr/local/share/emacs/24.0.50/lisp/cedet/cedet-files
/home/ew/Repos/cedet.cvs/common/inversion hides /usr/local/share/emacs/24.0.50/lisp/cedet/inversion
/home/ew/Repos/cedet.cvs/common/pulse hides /usr/local/share/emacs/24.0.50/lisp/cedet/pulse
Features:
(shadow sort gnus-util mail-extr message sendmail rfc822 mml mml-sec
mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045
ietf-drums mm-util mail-prsvr mailabbrev mail-utils gmm-utils mailheader
emacsbug eieio-opt help-mode view eldoc semantic-el semantic-bovine
bovine-debug semantic-debug ansi-color shell tango-dark-theme unsafep
cedet cedet-contrib-load contrib-loaddefs cogre-load cogre-loaddefs
speedbar-load speedbar-loaddefs ede-load ede-loaddefs ede-speedbar
ede-files ede ede-base ede-auto eieio-speedbar semantic-ia-sb
semantic-analyze semantic-scope semantic-analyze-fcn semantic-sort
semanticdb-el semanticdb semantic-ctxt semantic-format
semantic-util-modes semantic-util semantic semantic-lex semantic-tag
working fame speedbar sb-image ezimage dframe assoc eieio-custom
wid-edit ede-source eieio-base srecode-load srecode srecode-loaddefs
semantic-load semantic-fw semantic-loaddefs mode-local find-func derived
eieio-load eieio-loaddefs cedet-load cedet-compat cedet-loaddefs eieio
inversion cl org-remember org-datetree org byte-opt warnings bytecomp
byte-compile ob-emacs-lisp ob-tangle ob-ref ob-lob ob-table org-footnote
org-src ob-comint comint ob-keys ob org-list org-faces org-compat
org-entities org-macs time-date noutline outline easy-mmode cal-menu
easymenu calendar cal-loaddefs org-install ido uniquify advice help-fns
advice-preload windmove winner ring ibuf-ext ibuffer ffap edmacro kmacro
dired-x dired-aux dired regexp-opt battery time icomplete paren 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 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)
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#7616: 24.0.50; bidi; emacs crashes with SIGABRT
2010-12-11 13:32 bug#7616: 24.0.50; bidi; emacs crashes with SIGABRT Eduard Wiebe
@ 2010-12-11 17:15 ` Eli Zaretskii
2010-12-11 17:34 ` Eli Zaretskii
0 siblings, 1 reply; 6+ messages in thread
From: Eli Zaretskii @ 2010-12-11 17:15 UTC (permalink / raw)
To: Eduard Wiebe; +Cc: 7616
> From: Eduard Wiebe <usenet@pusto.de>
> Date: Sat, 11 Dec 2010 14:32:17 +0100
> Cc:
>
> emacs crashes with SIGABRT if i do following steps:
>
> 1. emacs -Q
> 2. M-: (setq-default bidi-display-reordering t)
> 3. M-x info
> 4. M->
>
> unfortunately i can not provoke a backtrace with gdb, but i observe under gdb, that
> after M-> and several C-p, the last `previous-line' fails in the "middle" of *info*
> buffer with `Beginning of buffer' message.
Thanks. I don't see any aborts, neither under GDB nor outside of it,
but I do see the "Beginning of buffer" messages. I will look into
this.
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#7616: 24.0.50; bidi; emacs crashes with SIGABRT
2010-12-11 17:15 ` Eli Zaretskii
@ 2010-12-11 17:34 ` Eli Zaretskii
2010-12-11 17:50 ` Eduard Wiebe
0 siblings, 1 reply; 6+ messages in thread
From: Eli Zaretskii @ 2010-12-11 17:34 UTC (permalink / raw)
To: usenet, 7616
> Date: Sat, 11 Dec 2010 19:15:24 +0200
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: 7616@debbugs.gnu.org
>
> > From: Eduard Wiebe <usenet@pusto.de>
> > Date: Sat, 11 Dec 2010 14:32:17 +0100
> > Cc:
> >
> > emacs crashes with SIGABRT if i do following steps:
> >
> > 1. emacs -Q
> > 2. M-: (setq-default bidi-display-reordering t)
> > 3. M-x info
> > 4. M->
> >
> > unfortunately i can not provoke a backtrace with gdb, but i observe under gdb, that
> > after M-> and several C-p, the last `previous-line' fails in the "middle" of *info*
> > buffer with `Beginning of buffer' message.
Work-around: set Info-hide-note-references nil. Could you please see
if this eliminates the crashes as well?
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#7616: 24.0.50; bidi; emacs crashes with SIGABRT
2010-12-11 17:34 ` Eli Zaretskii
@ 2010-12-11 17:50 ` Eduard Wiebe
2011-03-28 16:04 ` Juanma Barranquero
0 siblings, 1 reply; 6+ messages in thread
From: Eduard Wiebe @ 2010-12-11 17:50 UTC (permalink / raw)
To: Eli Zaretskii; +Cc: 7616
Eli Zaretskii <eliz@gnu.org> writes:
>> Date: Sat, 11 Dec 2010 19:15:24 +0200
>> From: Eli Zaretskii <eliz@gnu.org>
>> Cc: 7616@debbugs.gnu.org
>>
>> > From: Eduard Wiebe <usenet@pusto.de>
>> > Date: Sat, 11 Dec 2010 14:32:17 +0100
>> > Cc:
>> >
>> > emacs crashes with SIGABRT if i do following steps:
>> >
>> > 1. emacs -Q
>> > 2. M-: (setq-default bidi-display-reordering t)
>> > 3. M-x info
>> > 4. M->
>> >
>> > unfortunately i can not provoke a backtrace with gdb, but i observe under gdb, that
>> > after M-> and several C-p, the last `previous-line' fails in the "middle" of *info*
>> > buffer with `Beginning of buffer' message.
>
> Work-around: set Info-hide-note-references nil. Could you please see
> if this eliminates the crashes as well?
I can confirm, both problems are gone.
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#7616: 24.0.50; bidi; emacs crashes with SIGABRT
2010-12-11 17:50 ` Eduard Wiebe
@ 2011-03-28 16:04 ` Juanma Barranquero
2011-07-14 17:50 ` Eli Zaretskii
0 siblings, 1 reply; 6+ messages in thread
From: Juanma Barranquero @ 2011-03-28 16:04 UTC (permalink / raw)
To: Eduard Wiebe; +Cc: 7616
Another recipe to trigger the same bug:
emacs -Q --eval "(setq-default bidi-display-reordering t)" etc\NEWS
-f vc-annotate
then type "v" (which runs vc-annotate-toggle-annotation-visibility)
and move around the "*Annotate NEWS (rev ...)*" buffer with up/down.
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#7616: 24.0.50; bidi; emacs crashes with SIGABRT
2011-03-28 16:04 ` Juanma Barranquero
@ 2011-07-14 17:50 ` Eli Zaretskii
0 siblings, 0 replies; 6+ messages in thread
From: Eli Zaretskii @ 2011-07-14 17:50 UTC (permalink / raw)
To: Juanma Barranquero; +Cc: 7616-done, ew
> From: Juanma Barranquero <lekktu@gmail.com>
> Date: Mon, 28 Mar 2011 18:04:56 +0200
> Cc: Eli Zaretskii <eliz@gnu.org>, 7616@debbugs.gnu.org
>
> Another recipe to trigger the same bug:
>
> emacs -Q --eval "(setq-default bidi-display-reordering t)" etc\NEWS
> -f vc-annotate
>
> then type "v" (which runs vc-annotate-toggle-annotation-visibility)
> and move around the "*Annotate NEWS (rev ...)*" buffer with up/down.
Right, thanks.
Should be fixed now on the trunk (revision 105208).
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-07-14 17:50 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-12-11 13:32 bug#7616: 24.0.50; bidi; emacs crashes with SIGABRT Eduard Wiebe
2010-12-11 17:15 ` Eli Zaretskii
2010-12-11 17:34 ` Eli Zaretskii
2010-12-11 17:50 ` Eduard Wiebe
2011-03-28 16:04 ` Juanma Barranquero
2011-07-14 17:50 ` Eli Zaretskii
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