bug#7629: 23.2; Remote X Emacsclient Frame Issue

[William Gardella]

This bug report will be sent to the Free Software Foundation,
not to your local site managers!
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 bug-gnu-emacs@gnu.org mailing list,
and to the gnu.emacs.bug news group.

Please describe exactly what actions triggered the bug
and the precise symptoms of the bug.  If you can, give
a recipe starting from `emacs -Q':

Bug occurs under the following circumstances:

1.  An emacs server is launched on the host system (via emacs --daemon).

2.  A remote system connects to the host system via ssh -X.

3.  I get an X emacsclient frame on the remote system with a shell
    script that runs emacsclient -c --alternate-editor=""

4.  I have the same script on the host machine.

5.  If I attempt to launch a local emacsclient frame on the host
    machine, after launching an X emacsclient on the remote system,
    emacsclient cannot find the server and launches a fresh emacs
    --daemon.

6.  If I have already closed my remote X emacsclient, the first server
    appears completely unresponsive and cannot be revived with, e.g.,
    emacsclient --eval \(server-start\).  All subsequent attempts to
    connect an emacsclient go to the new server process.

7.  If I keep the remote emacsclient frame open, I can recover by first
    killing the second server process and then running (server-start).

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'.
For information about debugging Emacs, please read the file
/usr/share/emacs/23.2/etc/DEBUG.


In GNU Emacs 23.2.1 (x86_64-pc-linux-gnu, GTK+ Version 2.20.1)
 of 2010-08-15 on barber, modified by Debian
Windowing system distributor `The X.Org Foundation', version 11.0.10706000
configured using `configure  '--build' 'x86_64-linux-gnu' '--build' 
'x86_64-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/emacs23:/etc/emacs:/usr/local/share/emacs/23.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.2/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/23.2/leim'
 '--with-x=yes' '--with-x-toolkit=gtk' '--with-toolkit-scroll-bars' 
'build_alias=x86_64-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: 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
  default enable-multibyte-characters: t

Major mode: notmuch-show

Minor modes in effect:
  goto-address-mode: t
  gpm-mouse-mode: t
  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-netsplit-mode: t
  erc-log-mode: t
  erc-bbdb-mode: t
  xterm-mouse-mode: t
  diff-auto-refine-mode: t
  erc-highlight-nicknames-mode: t
  erc-button-mode: t
  erc-fill-mode: t
  erc-stamp-mode: t
  erc-irccontrols-mode: t
  erc-noncommands-mode: t
  erc-move-to-prompt-mode: t
  erc-readonly-mode: t
  erc-scrolltobottom-mode: t
  iswitchb-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  visual-line-mode: t
  transient-mark-mode: t

Recent input:
f SPC / t m p / e m a c s 1 0 0 0 / s e r v e r C-a 
b u t SPC <return> C-x 1 M-v C-v <down> <down> <down> 
<down> <down> <down> <down> <down> <down> <down> <down> 
<down> <down> <down> <down> <down> <down> <down> <down> 
<down> <down> <down> <down> <down> <down> <down> <down> 
<down> <down> <down> <down> <down> <down> <down> <down> 
<down> <down> <down> <down> <down> <down> <down> <down> 
<down> <down> C-c C-@ C-c C-@ C-c C-@ C-c C-@ C-x b 
e m RET C-x C-c C-× <up> <down> <down> C-x b C-g C-x 
C-c <help-echo> <down-mouse-5> <mouse-5> n <backspace> 
<menu> n o t m <tab> <return> <tab> <tab> <tab> <tab> 
<return> <down> <return> <switch-frame> <up> <down> 
<down> <up> <down> <up> <down> M-v C-v M-> t h u <backspace> 
<backspace> <backspace> C-c P C-x C-x b g r m <return> 
C-x b <return> / w h o i s SPC t w b <return> C-g / 
w h o i s SPC t h u n k <return> C-g / w h o i s SPC 
w g r e n <backspace> e n M-d <tab> <return> C-g C-c 
C-c C-SPC C-x b & <backspace> C-g / j o i n SPC # s 
t u m p w m <return> / j o i n SPC # c o n k e r o 
r <return> C-c E b i d e n t i f y SPC ( N e 4 ~ p 
A ? ) <return> C-x 1 C-r C-r w i k i l <return> C-e 
<down> <down> <down> <down> <down> <down> <down> <down> 
<down> <down> <down> <down> C-c C-SPC C-c C-SPC M-v 
M-v M-> M-> <switch-frame> M-× M-x r e p o r <tab> 
<tab> b <tab> <return>

Recent messages:
Connecting to 127.0.0.1:6667... ...done
Logging in as 'wgreenhouse'...
Logging in without password
Logging in as 'wgreenhouse'... done
Formatting...done.
Type M-x switch-to-buffer-other-window RET to restore old contents of the 
bbdb-list window.
Formatting...done.
Mark saved where search started
Mark set
Making completion list...

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/usr/share/emacs/23.2/lisp/emacs-lisp/eieio-speedbar
/usr/share/emacs23/site-lisp/emms/tq hides 
/usr/share/emacs/23.2/lisp/emacs-lisp/tq
/usr/share/emacs23/site-lisp/eieio/eieio hides 
/usr/share/emacs/23.2/lisp/emacs-lisp/eieio
/usr/share/emacs23/site-lisp/cedet-common/cedet-files hides 
/usr/share/emacs/23.2/lisp/cedet/cedet-files
/usr/share/emacs23/site-lisp/semantic/semantic hides 
/usr/share/emacs/23.2/lisp/cedet/semantic
/usr/share/emacs23/site-lisp/cedet-common/inversion hides 
/usr/share/emacs/23.2/lisp/cedet/inversion
/usr/share/emacs23/site-lisp/cedet-common/mode-local hides 
/usr/share/emacs/23.2/lisp/cedet/mode-local
/usr/share/emacs/23.2/site-lisp/ede/ede hides 
/usr/share/emacs/23.2/lisp/cedet/ede
/usr/share/emacs23/site-lisp/cedet-common/cedet hides 
/usr/share/emacs/23.2/lisp/cedet/cedet

Features:
(shadow mail-extr emacsbug multi-isearch goto-addr w3m-form w3m-symbol
w3m browse-url w3m-hist w3m-e23 w3m-ccl ccl w3m-fsf w3m-favicon
w3m-image w3m-proc w3m-util mule-util hl-line t-mouse tls erc-menu
erc-join erc-ring erc-networks erc-pcomplete pcomplete erc-track
erc-match erc-netsplit erc-log erc-bbdb bbdb-hooks bbdb-gui bbdb-com
warnings eieio-opt help-mode view vc-git org-wl org-w3m org-vm org-rmail
org-mhe org-mew org-irc org-jsinfo org-infojs org-html org-exp ob-exp
org-exp-blocks org-agenda org-info org-gnus org-docview org-bibtex
org-bbdb org ob-emacs-lisp ob-keys ob-comint comint ring ob-tangle
ob-ref ob-lob ob-table ob org-footnote org-src org-list org-faces
org-compat org-entities org-macs noutline outline xt-mouse server
semantic-el semantic-bovine bovine-debug semantic-debug eieio saveplace
speechd speechd-common emms-volume emms-volume-amixer emms-tag-editor
emms-i18n emms-mark emms-history emms-bookmarks emms-last-played
emms-stream-info emms-metaplaylist-mode emms-lastfm emms-url url
url-proxy url-privacy url-expand url-methods url-history url-cookie
url-util url-parse url-vars emms-browser sort emms-playlist-sort
emms-score emms-player-xine emms-player-mpd tq emms-playing-time
emms-lyrics emms-streams emms-mode-line emms-cache emms-info-ogginfo
emms-info-mp3info emms-info later-do emms-playlist-mode
emms-player-mplayer emms-player-simple emms-source-playlist
emms-source-file emms-setup emms emms-compat cal-china lunar solar
cal-dst cal-bahai cal-islam cal-hebrew holidays hol-loaddefs appt
diary-lib diary-loaddefs cal-menu calendar cal-loaddefs howm-lang-ja
howm-lang-en howm-menu howm-reminder howm-date howm-misc howm-mode
howm-view howm-backend howm howm-common howm-vars howm-version
honest-report action-lock riffle gfunc illusion cheat-font-lock howm-cl
bbdb timezone notmuch notmuch-message notmuch-maildir-fcc notmuch-hello
notmuch-show notmuch-mua notmuch-address notmuch-wash diff-mode coolj
notmuch-query json notmuch-lib message byte-opt ecomplete rfc822 mml
mml-sec mailabbrev nnheader gmm-utils mailheader canlock sha1 hex-util
hashcash mail-utils mm-view smime password-cache dig mm-decode gnus-util
netrc mm-bodies mm-encode mailcap mail-parse rfc2231 rfc2047 rfc2045 qp
ietf-drums mm-util time-date mail-prsvr erc-highlight-nicknames
easy-mmode erc-button erc-fill erc-stamp erc-goodies erc erc-backend
erc-compat format-spec thingatpt pp predictive-html auto-overlay-flat
predictive-texinfo predictive-latex predictive-auto-overlay-auto-dict
auto-overlay-nested auto-overlay-self auto-overlay-line
auto-overlay-word predictive timerfunctions auto-overlays
auto-overlay-common dict-tree bytecomp byte-compile trie tNFA queue heap
avl-tree semantic-util-modes semantic-util semantic inversion
semantic-lex semantic-tag semantic-fw mode-local find-func derived assoc
working fame completion-ui-sources completion-ui-menu
completion-ui-tooltip completion-ui-echo completion-ui-hotkeys
completion-ui-dynamic completion-ui-popup-frame completion-ui
color-theme edmacro kmacro wid-edit cl cl-19 sendmail reporter easymenu
dired regexp-opt zone tabify iswitchb w3m-load slime-autoloads
org-install erc-auto emms-auto cedet-autogen advice advice-preload
autoload help-fns bbdb-autoloads preview-latex tex-site auto-loads
tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd
font-setting 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 system-font-setting
font-render-setting gtk x-toolkit x multi-tty emacs)

-- 
William Gardella
J.D. Candidate
Class of 2011, University of Pittsburgh School of Law