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bug#1474: 23.0.60; desktop.el don't check if pid in his lock file is alw
From: |
Thierry Volpiatto |
Subject: |
bug#1474: 23.0.60; desktop.el don't check if pid in his lock file is always in use |
Date: |
Tue, 02 Dec 2008 22:43:43 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) |
Please write in English if possible, because the Emacs maintainers
usually do not have translators to read other languages for them.
Your bug report will be posted to the emacs-pretest-bug@gnu.org mailing list.
Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:
When killing emacs --daemon or emacs brutally with killall for example,
when reloading emacs or emacs --daemon, emacs ask if we want to load
desktop file or not (pid is already in use...).
I think emacs should check if the PID that is in his lock file is always
in use.
i made a quick hack for that:
That go after line 967 in desktop.el in function desktop-read.
,----
| (eq 0 (call-process-shell-command (format "ps -u %s | grep emacs | grep %d"
(getenv "USER") owner)))
`----
I can make a patch if you want, just tell me.
This bug is not really a bug if we consider using emacs normally:
we have just to answer yes or no.
But that particularly anoying with new feature emacs --daemon.
If this one is started as a service it can hang the system and booting
the machine come impossible until file .emacs.desktop.lock is removed.
(Gentoo provide an init script to start emacs --daemon as service with openrc)
Thank you.
Thierry
If Emacs crashed, and you have the Emacs process in the gdb debugger,
please include the output from the following gdb commands:
`bt full' and `xbacktrace'.
If you would like to further debug the crash, please read the file
/usr/share/emacs/23.0.60/etc/DEBUG for instructions.
In GNU Emacs 23.0.60.1 (i686-pc-linux-gnu, GTK+ Version 2.14.5)
of 2008-12-02 on tux
Windowing system distributor `The X.Org Foundation', version 11.0.10300000
configured using `configure '--prefix=/usr' '--host=i686-pc-linux-gnu'
'--mandir=/usr/share/man' '--infodir=/usr/share/info' '--datadir=/usr/share'
'--sysconfdir=/etc' '--localstatedir=/var/lib' '--program-suffix=-emacs-23'
'--infodir=/usr/share/info/emacs-23' '--with-sound' '--with-x'
'--without-toolkit-scroll-bars' '--with-gif' '--with-jpeg' '--with-png'
'--with-rsvg' '--with-tiff' '--with-xpm' '--with-freetype' '--with-xft'
'--without-libotf' '--without-m17n-flt' '--with-x-toolkit=gtk'
'--without-hesiod' '--without-kerberos' '--without-kerberos5' '--with-gpm'
'--with-dbus' '--build=i686-pc-linux-gnu' 'build_alias=i686-pc-linux-gnu'
'host_alias=i686-pc-linux-gnu' 'CFLAGS=-march=i686 -pipe -O2' 'LDFLAGS=-Wl,-O1''
Important settings:
value of $LC_ALL: fr_FR.UTF-8
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: fr_FR.UTF-8
value of $XMODIFIERS: nil
locale-coding-system: utf-8-unix
default-enable-multibyte-characters: t
Major mode: ERC
Minor modes in effect:
erc-list-mode: t
erc-menu-mode: t
erc-autojoin-mode: t
erc-ring-mode: t
erc-networks-mode: t
erc-pcomplete-mode: t
erc-track-mode: t
erc-track-minor-mode: t
erc-match-mode: t
erc-button-mode: t
erc-fill-mode: t
erc-stamp-mode: t
erc-netsplit-mode: t
erc-irccontrols-mode: t
erc-noncommands-mode: t
erc-move-to-prompt-mode: t
erc-readonly-mode: t
icomplete-mode: t
icicle-mode: t
delete-selection-mode: t
minibuffer-depth-indicate-mode: t
auto-image-file-mode: t
partial-completion-mode: t
shell-dirtrack-mode: t
display-wireless-mode: t
display-battery-mode: t
display-time-mode: t
diff-auto-refine-mode: t
recentf-mode: t
savehist-mode: t
desktop-save-mode: t
tooltip-mode: t
mouse-wheel-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
global-auto-composition-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
m e ! ) <up> <up> <up> <up> <up> <up> <up> <up> <up>
<up> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <down> <down> <down>
<down> <down> <down> <down> <down> <down> <down> C-e
<return> A n y SPC <backspace> w a y SPC i SPC w i
l l SPC s u b m i t SPC a SPC b u g SPC a l s o . <return>
T h a n k s . <up> <up> <up> <up> <up> <up> <up> <up>
<up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up>
<up> <up> <up> <up> <up> <up> <up> <up> <right> <right>
<right> <backspace> <left> <left> <left> <left> <left>
g m a n e . <right> <right> <right> <right> <right>
<right> <left> . <right> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <backspace>
<backspace> <backspace> <backspace> <backspace> <backspace>
<tab> <tab> <backspace> <backspace> <backspace> <backspace>
<backspace> <backspace> <backspace> <tab> <tab> <backspace>
<backspace> <backspace> <backspace> <backspace> <backspace>
<backspace> <backspace> <backspace> <backspace> <backspace>
<backspace> <backspace> <backspace> <backspace> <down>
<down> <down> <down> <down> <down> C-SPC 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-n
C-n C-n C-n C-n C-n C-n C-x r s a C-g C-g C-c C-c y
q q n <return> <return> q <return> <return> q q y <switch-frame>
h k B s t : <backspace> <left> <left> <left> <left>
<left> H i ! SPC <right> <right> <right> <right> <right>
<return> M-x e m a c s - s u b m i <tab> <backspace>
<backspace> <backspace> <backspace> <backspace> <tab>
b u g <tab> <backspace> <backspace> <backspace> <backspace>
<backspace> <backspace> <backspace> <backspace> <backspace>
b u g <S-iso-lefttab> <down> <down> <down> <down> <down>
C-g M-x r e p o r t - e <tab> b u g <return>
Recent messages:
Scoring...done
Generating summary...done
No more unread articles
No more unread newsgroups
Are you sure you want to quit reading news? (y or n)
Wrote /home/thierry/.newsrc
Saving /home/thierry/.newsrc.eld...
Wrote /home/thierry/.newsrc.eld
Saving /home/thierry/.newsrc.eld...done
Computing completion candidates... [5 times]
--
A + Thierry Volpiatto
Location: Saint-Cyr-Sur-Mer - France
- bug#1474: 23.0.60; desktop.el don't check if pid in his lock file is always in use,
Thierry Volpiatto <=
- bug#1474: 23.0.60; desktop.el don't check if pid in his lock file is always in use, Juanma Barranquero, 2008/12/02
- bug#1474: 23.0.60; desktop.el don't check if pid in his lock file is always in use, Thierry Volpiatto, 2008/12/03
- bug#1474: 23.0.60; desktop.el don't check if pid in his lock file is always in use, Juanma Barranquero, 2008/12/03
- bug#1474: 23.0.60; desktop.el don't check if pid in his lock file is always in use, Thierry Volpiatto, 2008/12/03
- bug#1474: 23.0.60; desktop.el don't check if pid in his lock file is always in use, Juanma Barranquero, 2008/12/03
- bug#1474: 23.0.60; desktop.el don't check if pid in his lock file is always in use, Thierry Volpiatto, 2008/12/03
- bug#1474: 23.0.60; desktop.el don't check if pid in his lock file is always in use, Juanma Barranquero, 2008/12/03
- bug#1474: 23.0.60; desktop.el don't check if pid in his lock file is always in use, Stefan Monnier, 2008/12/03
- bug#1474: 23.0.60; desktop.el don't check if pid in his lock file is always in use, Ulrich Mueller, 2008/12/03
- bug#1474: 23.0.60; desktop.el don't check if pid in his lock file is always in use, Juanma Barranquero, 2008/12/03