bug#559: 23.0.60; Emacs with multi-tty and server-mode crashed

bug#559: 23.0.60; Emacs with multi-tty and server-mode crashed

[Juhapekka Tolvanen]

I started this version of emacs this way under GNU Screen:

/usr/bin/emacs-snapshot-gtk -nw

I use Debian GNU/Linux. Most of its packages come from unstable, but
some of them are from testing-version. I used these Debian-packages
in order to install this emacs:

http://emacs.orebokech.com/

Version of this Debian-package is: 1:20080630-1

I added also has this command to startup-files of my emacs:

;;;;;;;;;;;;;;;;;;
;; emacsclient
;;; XXX This is good for emacs with multi-tty
(server-start)

Then I gave this command in uxterm running in my X Window System:

emacsclient.emacs-snapshot -c

New GUI-frame of emacs opened to my X Window System. I gave this
key-combination to that frame:

C-x 5 0

Frame closed itself. Then I checked my GNU Screen. That instance of
emacs was crashed!


Here is output of my gdb:

gdb /usr/bin/-snapshot-gtk core
GNU gdb 6.8-debian
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu"...
(no debugging symbols found)

warning: core file may not match specified executable file.

warning: Can't read pathname for load map: Input/output error.
Reading symbols from /usr/lib/libgtk-x11-2.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgtk-x11-2.0.so.0
Reading symbols from /usr/lib/libgdk-x11-2.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgdk-x11-2.0.so.0
Reading symbols from /usr/lib/libgdk_pixbuf-2.0.so.0...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgdk_pixbuf-2.0.so.0
Reading symbols from /lib/i686/cmov/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libm.so.6
Reading symbols from /usr/lib/libgobject-2.0.so.0...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgobject-2.0.so.0
Reading symbols from /usr/lib/libglib-2.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libglib-2.0.so.0
Reading symbols from /lib/i686/cmov/libpthread.so.0...
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libpthread.so.0
Reading symbols from /usr/lib/libSM.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libSM.so.6
Reading symbols from /usr/lib/libICE.so.6...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libICE.so.6
Reading symbols from /usr/lib/libtiff.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libtiff.so.4
Reading symbols from /usr/lib/libjpeg.so.62...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libjpeg.so.62
Reading symbols from /usr/lib/libpng12.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libpng12.so.0
Reading symbols from /usr/lib/libgif.so.4...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgif.so.4
Reading symbols from /usr/lib/libXpm.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXpm.so.4
Reading symbols from /usr/lib/libX11.so.6...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libX11.so.6
Reading symbols from /usr/lib/libXft.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXft.so.2
Reading symbols from /usr/lib/libasound.so.2...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libasound.so.2
Reading symbols from /usr/lib/librsvg-2.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/librsvg-2.so.2
Reading symbols from /usr/lib/libdbus-1.so.3...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libdbus-1.so.3
Reading symbols from /lib/libncurses.so.5...(no debugging symbols found)...done.
Loaded symbols for /lib/libncurses.so.5
Reading symbols from /lib/i686/cmov/libc.so.6...
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libc.so.6
Reading symbols from /usr/lib/libfontconfig.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libfontconfig.so.1
Reading symbols from /usr/lib/libfreetype.so.6...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libfreetype.so.6
Reading symbols from /usr/lib/libpangocairo-1.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libpangocairo-1.0.so.0
Reading symbols from /usr/lib/libpango-1.0.so.0...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libpango-1.0.so.0
Reading symbols from /usr/lib/libXcomposite.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXcomposite.so.1
Reading symbols from /usr/lib/libXdamage.so.1...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXdamage.so.1
Reading symbols from /usr/lib/libXfixes.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXfixes.so.3
Reading symbols from /usr/lib/libatk-1.0.so.0...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libatk-1.0.so.0
Reading symbols from /usr/lib/libgmodule-2.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgmodule-2.0.so.0
Reading symbols from /lib/i686/cmov/libdl.so.2...
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libdl.so.2
Reading symbols from /usr/lib/libcairo.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libcairo.so.2
Reading symbols from /usr/lib/libXext.so.6...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXext.so.6
Reading symbols from /usr/lib/libXrender.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXrender.so.1
Reading symbols from /usr/lib/libXinerama.so.1...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXinerama.so.1
Reading symbols from /usr/lib/libXi.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXi.so.6
Reading symbols from /usr/lib/libXrandr.so.2...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXrandr.so.2
Reading symbols from /usr/lib/libXcursor.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXcursor.so.1
Reading symbols from /lib/ld-linux.so.2...
(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/libselinux.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libselinux.so.1
Reading symbols from /usr/lib/libpcre.so.3...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libpcre.so.3
Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /usr/lib/libxcb-xlib.so.0...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxcb-xlib.so.0
Reading symbols from /usr/lib/libxcb.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxcb.so.1
Reading symbols from /lib/i686/cmov/librt.so.1...
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/librt.so.1
Reading symbols from /usr/lib/libgsf-1.so.114...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgsf-1.so.114
Reading symbols from /usr/lib/libcroco-0.6.so.3...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libcroco-0.6.so.3
Reading symbols from /usr/lib/libxml2.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxml2.so.2
Reading symbols from /usr/lib/libpangoft2-1.0.so.0...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libpangoft2-1.0.so.0
Reading symbols from /usr/lib/libgio-2.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgio-2.0.so.0
Reading symbols from /usr/lib/libexpat.so.1...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libexpat.so.1
Reading symbols from /usr/lib/libxcb-render-util.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxcb-render-util.so.0
Reading symbols from /usr/lib/libxcb-render.so.0...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxcb-render.so.0
Reading symbols from /usr/lib/libpixman-1.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libpixman-1.so.0
Reading symbols from /usr/lib/libXau.so.6...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXau.so.6
Reading symbols from /usr/lib/libXdmcp.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXdmcp.so.6
Reading symbols from /lib/libbz2.so.1.0...
(no debugging symbols found)...done.
Loaded symbols for /lib/libbz2.so.1.0
Reading symbols from /lib/i686/cmov/libnss_compat.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libnss_compat.so.2
Reading symbols from /lib/i686/cmov/libnsl.so.1...
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libnsl.so.1
Reading symbols from /lib/i686/cmov/libnss_nis.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libnss_nis.so.2
Reading symbols from /lib/i686/cmov/libnss_files.so.2...
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libnss_files.so.2
Reading symbols from /usr/lib/gconv/ISO8859-15.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/gconv/ISO8859-15.so
Reading symbols from /usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-xpm.so...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-xpm.so
Reading symbols from /usr/lib/pango/1.6.0/modules/pango-basic-fc.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/pango/1.6.0/modules/pango-basic-fc.so

(no debugging symbols found)
Core was generated by `/usr/bin/-snapshot-gtk -nw'.
Program terminated with signal 11, Segmentation fault.
[New process 19483]
#0  0xb7f39424 in __kernel_vsyscall ()
(gdb) bt full
#0  0xb7f39424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb75628f6 in kill () from /lib/i686/cmov/libc.so.6
No symbol table info available.
#2  0x0811bc75 in ?? ()
No symbol table info available.
#3  0x00004c1b in ?? ()
No symbol table info available.
#4  0x0000000b in ?? ()
No symbol table info available.
#5  0x00000000 in ?? ()
No symbol table info available.
(gdb) xbacktrace
Undefined command: "xbacktrace".  Try "help".
(gdb) backtrace
#0  0xb7f39424 in __kernel_vsyscall ()
#1  0xb75628f6 in kill () from /lib/i686/cmov/libc.so.6
#2  0x0811bc75 in ?? ()
#3  0x00004c1b in ?? ()
#4  0x0000000b in ?? ()
#5  0x00000000 in ?? ()
(gdb) quit

That's it! These texts came from bug-reporting tool of this GNU Emacs:


In GNU Emacs 23.0.60.1 (i486-pc-linux-gnu, GTK+ Version 2.12.10)
 of 2008-06-30 on elegiac, modified by Debian
 (emacs-snapshot package, version n tiedosto core täsmää hakuun)
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' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes' '--enable-locallisppath=/etc/emacs-snapshot:/etc/emacs:/usr/local/share/emacs/23.0.60/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.0.60/site-lisp:/usr/share/emacs/site-lisp' '--with-x=yes' '--with-x-toolkit=gtk' 'build_alias=i486-linux-gnu' 'host_alias=i486-linux-gnu' 'CFLAGS=-DDEBIAN -DSITELOAD_PURESIZE_EXTRA=5000 -g -O2' 'LDFLAGS=-g -Wl,--as-needed' 'CPPFLAGS=''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: fi_FI.utf8
  value of $LC_CTYPE: fi_FI.utf8
  value of $LC_MESSAGES: fi_FI.utf8
  value of $LC_MONETARY: fi_FI.utf8
  value of $LC_NUMERIC: fi_FI.utf8
  value of $LC_TIME: fi_FI.utf8
  value of $LANG: fi_FI.utf8
  value of $XMODIFIERS: @im=SCIM
  locale-coding-system: utf-8-unix
  default-enable-multibyte-characters: t

Major mode: Fundamental

Minor modes in effect:
  recentf-mode: t
  iswitchb-mode: t
  fast-lock-mode: t
  display-time-mode: t
  show-paren-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  blink-cursor-mode: t
  global-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:
<help-echo> M-x r e p o r t <tab> <return>

Recent messages:
Loading ~/.gnu-emacs-elisp/common (compiled; note, source file is newer)...
Loading /home/juhtolv/.emacs-custom.el (source)...
Loading time...done
Package fast-lock is obsolete
Loading /home/juhtolv/.emacs-custom.el (source)...done
Loading ~/.gnu-emacs-elisp/common (compiled; note, source file is newer)...done
Loading /home/juhtolv/.recentf...done
Cleaning up the recentf list...done (0 removed)
For information about GNU Emacs and the GNU system, type C-h C-a.
Startup with window [1]


-- 
Juhapekka "naula" Tolvanen * http colon slash slash iki dot fi slash juhtolv
"Boku wa ongakuka dentaku katate ni. Tashitari. Hiitari. Sousa shite.
Sakkyoku suru. Kono botan oseba ongaku kanaderu."                  Kraftwerk

bug#559: 23.0.60; Emacs with multi-tty and server-mode crashed

[Chong Yidong]

> I started this version of emacs this way under GNU Screen:
>
> /usr/bin/emacs-snapshot-gtk -nw
>
> I added also has this command to startup-files of my emacs:
>
> (server-start)

> Then I gave this command in uxterm running in my X Window System:
>
> emacsclient.emacs-snapshot -c
>
> New GUI-frame of emacs opened to my X Window System. I gave this
> key-combination to that frame:
>
> C-x 5 0
>
> Frame closed itself. Then I checked my GNU Screen. That instance of
> emacs was crashed!

I can't reproduce this.  Do you see this crash with the latest Emacs
CVS?

bug#559: 23.0.60; Emacs with multi-tty and server-mode crashed

[Juhapekka Tolvanen]

On Thu, 21 Aug 2008, +20:26:29 EEST (UTC +0300),
Chong Yidong <cyd@stupidchicken.com> pressed some keys:

> > I started this version of emacs this way under GNU Screen:
> >
> > /usr/bin/emacs-snapshot-gtk -nw
> >
> > I added also has this command to startup-files of my emacs:
> >
> > (server-start)
> 
> > Then I gave this command in uxterm running in my X Window System:
> >
> > emacsclient.emacs-snapshot -c
> >
> > New GUI-frame of emacs opened to my X Window System. I gave this
> > key-combination to that frame:
> >
> > C-x 5 0
> >
> > Frame closed itself. Then I checked my GNU Screen. That instance of
> > emacs was crashed!
> 
> I can't reproduce this.  Do you see this crash with the latest Emacs
> CVS?

I installed newer Debian-package:

Package: emacs-snapshot-gtk
Version: 1:20080823-1

I still can reproduce that bug. If there has been big changes in CVS,
please provide new Debian-packages.


-- 
Juhapekka "naula" Tolvanen * http colon slash slash iki dot fi slash juhtolv
"Boku wa ongakuka dentaku katate ni. Tashitari. Hiitari. Sousa shite.
Sakkyoku suru. Kono botan oseba ongaku kanaderu."                  Kraftwerk

bug#559: 23.0.60; Emacs with multi-tty and server-mode crashed

[Lars Magne Ingebrigtsen]

Juhapekka Tolvanen <juhtolv@iki.fi> writes:

>> I can't reproduce this.  Do you see this crash with the latest Emacs
>> CVS?
>
> I installed newer Debian-package:
>
> Package: emacs-snapshot-gtk
> Version: 1:20080823-1
>
> I still can reproduce that bug. If there has been big changes in CVS,
> please provide new Debian-packages.

More information was requested three years ago, but apparently wasn't
given, so I'm closing this bug report.  Please reopen if it's still
valid.

-- 
(domestic pets only, the antidote for overdose, milk.)
  bloggy blog http://lars.ingebrigtsen.no/