* bug#1296: Segfault with `M-- M-r' when `scroll-margin' is higher than zero
@ 2008-11-02 13:56 ` Teemu Likonen
2008-11-07 0:40 ` bug#1296: marked as done (Segfault with `M-- M-r' when `scroll-margin' is higher than zero) Emacs bug Tracking System
0 siblings, 1 reply; 3+ messages in thread
From: Teemu Likonen @ 2008-11-02 13:56 UTC (permalink / raw)
To: bug-gnu-emacs
Emacs crashes with segmentation fault when I type command `M-- M-r'
while variable `scroll-margin' has value 1 more more.
Steps to reproduce:
1. Start Emacs from text terminal:
$ emacs -Q
2. Move to Emacs reference manual buffer:
C-h r
3. Don't move the cursor. Set the `scroll-margin' variable:
M-x set-variable RET scroll-margin RET 4 RET
4. Run command `move-to-window-line' with negative argument:
M-- M-r
5. You should see the Emacs frame disappearing and the following error
message in terminal:
Fatal error (11)Segmentation fault
I have tried with Emacs version
GNU Emacs 22.2.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11) of
2008-10-17 on raven, modified by Debian
and development snapshot version
GNU Emacs 23.0.60.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11) of
2008-10-18 on elegiac, modified by Debian
(I'm writing this bug report with 22.2.1 as you can see from the
following automatically inserted information.)
In GNU Emacs 22.2.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11)
of 2008-10-17 on raven, modified by Debian
Windowing system distributor `The X.Org Foundation', version 11.0.10402000
configured using `configure '--build=i486-linux-gnu' '--host=i486-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib' '--localstatedir=/var/lib' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes' '--enable-locallisppath=/etc/emacs22:/etc/emacs:/usr/local/share/emacs/22.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/22.2/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/22.2/leim' '--with-x=yes' '--with-x-toolkit=gtk' '--with-toolkit-scroll-bars' 'build_alias=i486-linux-gnu' 'host_alias=i486-linux-gnu' 'CFLAGS=-DDEBIAN -g -O2' 'LDFLAGS=-g' 'CPPFLAGS=''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: en_US.UTF-8
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: fi_FI.UTF-8
locale-coding-system: utf-8
default-enable-multibyte-characters: t
Major mode: Info
Minor modes in effect:
tooltip-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
unify-8859-on-encoding-mode: t
utf-translate-cjk-mode: t
auto-compression-mode: t
column-number-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
C-h r C-s r e p o <return> <S-iso-lefttab> <return>
<tab> <tab> <return> <down-mouse-5> <mouse-5> <down-mouse-5>
<mouse-5> <double-down-mouse-5> <double-mouse-5> u
<tab> <return> <down-mouse-5> <mouse-5> <double-down-mouse-5>
<double-mouse-5> <triple-down-mouse-5> <triple-mouse-5>
<down-mouse-4> <mouse-4> <double-down-mouse-4> <double-mouse-4>
<down-mouse-4> <mouse-4> <down-mouse-1> <mouse-1> <down-mouse-5>
<mouse-5> <down-mouse-5> <mouse-5> <double-down-mouse-5>
<double-mouse-5> <down-mouse-4> <mouse-4> <double-down-mouse-4>
<double-mouse-4> <triple-down-mouse-4> <triple-mouse-4>
<triple-down-mouse-4> <triple-mouse-4> <triple-down-mouse-4>
<triple-mouse-4> <triple-down-mouse-4> <triple-mouse-4>
<triple-down-mouse-4> <triple-mouse-4> <triple-down-mouse-4>
<triple-mouse-4> <triple-down-mouse-4> <triple-mouse-4>
u <tab> <return> <help-echo> <down-mouse-5> <mouse-5>
<down-mouse-5> <mouse-5> <down-mouse-5> <mouse-5> M-x
m <backspace> e m a c s - v e r s i o n <return> <down-mouse-5>
<mouse-5> <down-mouse-5> <mouse-5> <down-mouse-5> <mouse-5>
<down-mouse-5> <mouse-5> <down-mouse-5> <mouse-5> <down-mouse-5>
<mouse-5> <down-mouse-5> <mouse-5> <double-down-mouse-5>
<double-mouse-5> <triple-down-mouse-5> <triple-mouse-5>
<down-mouse-5> <mouse-5> <down-mouse-4> <mouse-4> <double-down-mouse-4>
<double-mouse-4> <triple-down-mouse-4> <triple-mouse-4>
M-x C-g C-x 5 2 <switch-frame> M-x r e p o r t - b
<tab> u <tab> <tab> <tab> <tab> <switch-frame> <switch-frame>
<switch-frame> <switch-frame> <switch-frame> <down-mouse-4>
<mouse-4> <down-mouse-5> <mouse-5> <down-mouse-4> <mouse-4>
<double-down-mouse-4> <double-mouse-4> <triple-down-mouse-4>
<triple-mouse-4> <triple-down-mouse-4> <triple-mouse-4>
<switch-frame> <down-mouse-1> <mouse-movement> <mouse-1>
<help-echo> <down-mouse-1> <mouse-1> <M-backspace>
e m a <tab> <return>
Recent messages:
Loading info...done
Loading jka-compr...done
uncompressing emacs.gz...done
uncompressing emacs-1.gz...done
Mark saved where search started
uncompressing emacs-5.gz...done
byte-code: Beginning of buffer [6 times]
GNU Emacs 22.2.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11) of 2008-10-17 on raven, modified by Debian
Quit
Loading emacsbug...done
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#1295: marked as done (Segfault with `M-- M-r' when `scroll-margin' > 0)
[not found] ` <874p2qxmqz.fsf@iki.fi>
@ 2008-11-07 0:40 ` Emacs bug Tracking System
0 siblings, 0 replies; 3+ messages in thread
From: Emacs bug Tracking System @ 2008-11-07 0:40 UTC (permalink / raw)
To: Chong Yidong
[-- Attachment #1: Type: text/plain, Size: 858 bytes --]
Your message dated Thu, 06 Nov 2008 19:30:12 -0500
with message-id <87wsfgv0mj.fsf@cyd.mit.edu>
and subject line Re: Segfault with `M-- M-r' when `scroll-margin' > 0
has caused the Emacs bug report #1295,
regarding Segfault with `M-- M-r' when `scroll-margin' > 0
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact don@donarmstrong.com
immediately.)
--
1295: http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=1295
Emacs Bug Tracking System
Contact don@donarmstrong.com with problems
[-- Attachment #2: Type: message/rfc822, Size: 6573 bytes --]
From: Teemu Likonen <tlikonen@iki.fi>
To: bug-gnu-emacs@gnu.org
Subject: Segfault with `M-- M-r' when `scroll-margin' > 0
Date: Sun, 02 Nov 2008 15:48:04 +0200
Message-ID: <874p2qxmqz.fsf@iki.fi>
Emacs crashes with segmentation fault when I type command `M-- M-r'
while variable `scroll-margin' has value 1 more more.
Steps to reproduce:
1. Start Emacs from text terminal:
$ emacs -Q
2. Move to Emacs reference manual buffer:
C-h r
3. Don't move the cursor. Set the `scroll-margin' variable:
M-x set-variable RET scroll-margin RET 4 RET
4. Run command `move-to-window-line' with negative argument:
M-- M-r
5. You should see the Emacs frame disappearing and the following error
message in terminal:
Fatal error (11)Segmentation fault
I have tried with Emacs version
GNU Emacs 22.2.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11) of
2008-10-17 on raven, modified by Debian
and development snapshot version
GNU Emacs 23.0.60.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11) of
2008-10-18 on elegiac, modified by Debian
(I'm writing this bug report with 22.2.1 as you can see from the
following automatically inserted information.)
In GNU Emacs 22.2.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11)
of 2008-10-17 on raven, modified by Debian
Windowing system distributor `The X.Org Foundation', version 11.0.10402000
configured using `configure '--build=i486-linux-gnu' '--host=i486-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib' '--localstatedir=/var/lib' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes' '--enable-locallisppath=/etc/emacs22:/etc/emacs:/usr/local/share/emacs/22.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/22.2/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/22.2/leim' '--with-x=yes' '--with-x-toolkit=gtk' '--with-toolkit-scroll-bars' 'build_alias=i486-linux-gnu' 'host_alias=i486-linux-gnu' 'CFLAGS=-DDEBIAN -g -O2' 'LDFLAGS=-g' 'CPPFLAGS=''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: en_US.UTF-8
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: fi_FI.UTF-8
locale-coding-system: utf-8
default-enable-multibyte-characters: t
Major mode: Info
Minor modes in effect:
tooltip-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
unify-8859-on-encoding-mode: t
utf-translate-cjk-mode: t
auto-compression-mode: t
column-number-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
C-h r C-s r e p o <return> <S-iso-lefttab> <return>
<tab> <tab> <return> <down-mouse-5> <mouse-5> <down-mouse-5>
<mouse-5> <double-down-mouse-5> <double-mouse-5> u
<tab> <return> <down-mouse-5> <mouse-5> <double-down-mouse-5>
<double-mouse-5> <triple-down-mouse-5> <triple-mouse-5>
<down-mouse-4> <mouse-4> <double-down-mouse-4> <double-mouse-4>
<down-mouse-4> <mouse-4> <down-mouse-1> <mouse-1> <down-mouse-5>
<mouse-5> <down-mouse-5> <mouse-5> <double-down-mouse-5>
<double-mouse-5> <down-mouse-4> <mouse-4> <double-down-mouse-4>
<double-mouse-4> <triple-down-mouse-4> <triple-mouse-4>
<triple-down-mouse-4> <triple-mouse-4> <triple-down-mouse-4>
<triple-mouse-4> <triple-down-mouse-4> <triple-mouse-4>
<triple-down-mouse-4> <triple-mouse-4> <triple-down-mouse-4>
<triple-mouse-4> <triple-down-mouse-4> <triple-mouse-4>
u <tab> <return> <help-echo> <down-mouse-5> <mouse-5>
<down-mouse-5> <mouse-5> <down-mouse-5> <mouse-5> M-x
m <backspace> e m a c s - v e r s i o n <return> <down-mouse-5>
<mouse-5> <down-mouse-5> <mouse-5> <down-mouse-5> <mouse-5>
<down-mouse-5> <mouse-5> <down-mouse-5> <mouse-5> <down-mouse-5>
<mouse-5> <down-mouse-5> <mouse-5> <double-down-mouse-5>
<double-mouse-5> <triple-down-mouse-5> <triple-mouse-5>
<down-mouse-5> <mouse-5> <down-mouse-4> <mouse-4> <double-down-mouse-4>
<double-mouse-4> <triple-down-mouse-4> <triple-mouse-4>
M-x C-g C-x 5 2 <switch-frame> M-x r e p o r t - b
<tab> u <tab> <tab> <tab> <tab> <switch-frame> <switch-frame>
<switch-frame> <switch-frame> <switch-frame> <down-mouse-4>
<mouse-4> <down-mouse-5> <mouse-5> <down-mouse-4> <mouse-4>
<double-down-mouse-4> <double-mouse-4> <triple-down-mouse-4>
<triple-mouse-4> <triple-down-mouse-4> <triple-mouse-4>
<switch-frame> <down-mouse-1> <mouse-movement> <mouse-1>
<help-echo> <down-mouse-1> <mouse-1> <M-backspace>
e m a <tab> <return>
Recent messages:
Loading info...done
Loading jka-compr...done
uncompressing emacs.gz...done
uncompressing emacs-1.gz...done
Mark saved where search started
uncompressing emacs-5.gz...done
byte-code: Beginning of buffer [6 times]
GNU Emacs 22.2.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11) of 2008-10-17 on raven, modified by Debian
Quit
Loading emacsbug...done
[-- Attachment #3: Type: message/rfc822, Size: 1132 bytes --]
From: Chong Yidong <cyd@stupidchicken.com>
To: Teemu Likonen <tlikonen@iki.fi>
Cc: 1295-done@emacsbugs.donarmstrong.com
Subject: Re: Segfault with `M-- M-r' when `scroll-margin' > 0
Date: Thu, 06 Nov 2008 19:30:12 -0500
Message-ID: <87wsfgv0mj.fsf@cyd.mit.edu>
> Emacs crashes with segmentation fault when I type command `M-- M-r'
> while variable `scroll-margin' has value 1 more more.
I've checked in a fix that should solve this problem.
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#1296: marked as done (Segfault with `M-- M-r' when `scroll-margin' is higher than zero)
2008-11-02 13:56 ` bug#1296: Segfault with `M-- M-r' when `scroll-margin' is higher than zero Teemu Likonen
@ 2008-11-07 0:40 ` Emacs bug Tracking System
0 siblings, 0 replies; 3+ messages in thread
From: Emacs bug Tracking System @ 2008-11-07 0:40 UTC (permalink / raw)
To: Chong Yidong
[-- Attachment #1: Type: text/plain, Size: 874 bytes --]
Your message dated Thu, 06 Nov 2008 19:30:12 -0500
with message-id <87wsfgv0mj.fsf@cyd.mit.edu>
and subject line Re: Segfault with `M-- M-r' when `scroll-margin' > 0
has caused the Emacs bug report #1295,
regarding Segfault with `M-- M-r' when `scroll-margin' is higher than zero
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact don@donarmstrong.com
immediately.)
--
1295: http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=1295
Emacs Bug Tracking System
Contact don@donarmstrong.com with problems
[-- Attachment #2: Type: message/rfc822, Size: 6589 bytes --]
From: Teemu Likonen <tlikonen@iki.fi>
To: bug-gnu-emacs@gnu.org
Subject: Segfault with `M-- M-r' when `scroll-margin' is higher than zero
Date: Sun, 02 Nov 2008 15:56:15 +0200
Message-ID: <87skqaw7sw.fsf@iki.fi>
Emacs crashes with segmentation fault when I type command `M-- M-r'
while variable `scroll-margin' has value 1 more more.
Steps to reproduce:
1. Start Emacs from text terminal:
$ emacs -Q
2. Move to Emacs reference manual buffer:
C-h r
3. Don't move the cursor. Set the `scroll-margin' variable:
M-x set-variable RET scroll-margin RET 4 RET
4. Run command `move-to-window-line' with negative argument:
M-- M-r
5. You should see the Emacs frame disappearing and the following error
message in terminal:
Fatal error (11)Segmentation fault
I have tried with Emacs version
GNU Emacs 22.2.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11) of
2008-10-17 on raven, modified by Debian
and development snapshot version
GNU Emacs 23.0.60.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11) of
2008-10-18 on elegiac, modified by Debian
(I'm writing this bug report with 22.2.1 as you can see from the
following automatically inserted information.)
In GNU Emacs 22.2.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11)
of 2008-10-17 on raven, modified by Debian
Windowing system distributor `The X.Org Foundation', version 11.0.10402000
configured using `configure '--build=i486-linux-gnu' '--host=i486-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib' '--localstatedir=/var/lib' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes' '--enable-locallisppath=/etc/emacs22:/etc/emacs:/usr/local/share/emacs/22.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/22.2/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/22.2/leim' '--with-x=yes' '--with-x-toolkit=gtk' '--with-toolkit-scroll-bars' 'build_alias=i486-linux-gnu' 'host_alias=i486-linux-gnu' 'CFLAGS=-DDEBIAN -g -O2' 'LDFLAGS=-g' 'CPPFLAGS=''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: en_US.UTF-8
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: fi_FI.UTF-8
locale-coding-system: utf-8
default-enable-multibyte-characters: t
Major mode: Info
Minor modes in effect:
tooltip-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
unify-8859-on-encoding-mode: t
utf-translate-cjk-mode: t
auto-compression-mode: t
column-number-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
C-h r C-s r e p o <return> <S-iso-lefttab> <return>
<tab> <tab> <return> <down-mouse-5> <mouse-5> <down-mouse-5>
<mouse-5> <double-down-mouse-5> <double-mouse-5> u
<tab> <return> <down-mouse-5> <mouse-5> <double-down-mouse-5>
<double-mouse-5> <triple-down-mouse-5> <triple-mouse-5>
<down-mouse-4> <mouse-4> <double-down-mouse-4> <double-mouse-4>
<down-mouse-4> <mouse-4> <down-mouse-1> <mouse-1> <down-mouse-5>
<mouse-5> <down-mouse-5> <mouse-5> <double-down-mouse-5>
<double-mouse-5> <down-mouse-4> <mouse-4> <double-down-mouse-4>
<double-mouse-4> <triple-down-mouse-4> <triple-mouse-4>
<triple-down-mouse-4> <triple-mouse-4> <triple-down-mouse-4>
<triple-mouse-4> <triple-down-mouse-4> <triple-mouse-4>
<triple-down-mouse-4> <triple-mouse-4> <triple-down-mouse-4>
<triple-mouse-4> <triple-down-mouse-4> <triple-mouse-4>
u <tab> <return> <help-echo> <down-mouse-5> <mouse-5>
<down-mouse-5> <mouse-5> <down-mouse-5> <mouse-5> M-x
m <backspace> e m a c s - v e r s i o n <return> <down-mouse-5>
<mouse-5> <down-mouse-5> <mouse-5> <down-mouse-5> <mouse-5>
<down-mouse-5> <mouse-5> <down-mouse-5> <mouse-5> <down-mouse-5>
<mouse-5> <down-mouse-5> <mouse-5> <double-down-mouse-5>
<double-mouse-5> <triple-down-mouse-5> <triple-mouse-5>
<down-mouse-5> <mouse-5> <down-mouse-4> <mouse-4> <double-down-mouse-4>
<double-mouse-4> <triple-down-mouse-4> <triple-mouse-4>
M-x C-g C-x 5 2 <switch-frame> M-x r e p o r t - b
<tab> u <tab> <tab> <tab> <tab> <switch-frame> <switch-frame>
<switch-frame> <switch-frame> <switch-frame> <down-mouse-4>
<mouse-4> <down-mouse-5> <mouse-5> <down-mouse-4> <mouse-4>
<double-down-mouse-4> <double-mouse-4> <triple-down-mouse-4>
<triple-mouse-4> <triple-down-mouse-4> <triple-mouse-4>
<switch-frame> <down-mouse-1> <mouse-movement> <mouse-1>
<help-echo> <down-mouse-1> <mouse-1> <M-backspace>
e m a <tab> <return>
Recent messages:
Loading info...done
Loading jka-compr...done
uncompressing emacs.gz...done
uncompressing emacs-1.gz...done
Mark saved where search started
uncompressing emacs-5.gz...done
byte-code: Beginning of buffer [6 times]
GNU Emacs 22.2.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11) of 2008-10-17 on raven, modified by Debian
Quit
Loading emacsbug...done
[-- Attachment #3: Type: message/rfc822, Size: 1132 bytes --]
From: Chong Yidong <cyd@stupidchicken.com>
To: Teemu Likonen <tlikonen@iki.fi>
Cc: 1295-done@emacsbugs.donarmstrong.com
Subject: Re: Segfault with `M-- M-r' when `scroll-margin' > 0
Date: Thu, 06 Nov 2008 19:30:12 -0500
Message-ID: <87wsfgv0mj.fsf@cyd.mit.edu>
> Emacs crashes with segmentation fault when I type command `M-- M-r'
> while variable `scroll-margin' has value 1 more more.
I've checked in a fix that should solve this problem.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2008-11-07 0:40 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <87wsfgv0mj.fsf@cyd.mit.edu>
2008-11-02 13:56 ` bug#1296: Segfault with `M-- M-r' when `scroll-margin' is higher than zero Teemu Likonen
2008-11-07 0:40 ` bug#1296: marked as done (Segfault with `M-- M-r' when `scroll-margin' is higher than zero) Emacs bug Tracking System
[not found] ` <874p2qxmqz.fsf@iki.fi>
2008-11-07 0:40 ` bug#1295: marked as done (Segfault with `M-- M-r' when `scroll-margin' > 0) Emacs bug Tracking System
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