[Bug: 21.4.22] ediff error: (error "No such coding system" escape-quoted)

Wed Feb 9 03:37:55 EST 2011

================================================================
Dear Bug Team!

I tried to use ediff with two buffers, ending up with the error (error "No such coding system" escape-quoted).

Debugger entered--Lisp error: (error "No such coding system" escape-quoted)
  coding-system-property(escape-quoted pre-write-conversion)
  write-region("" nil "C:\\DOKUME~1\\roland\\LOKALE~1\\Temp\\hnfIoBus.cpp" nil silent nil excl)
  byte-code("..." [proposed-name keep-proposed-name temp-buffer file file-exists-p make-temp-name get-buffer-create generate-new-buffer-name " *temp*" ((byte-code "Á!«„Â!ˆÁ‡" ... 2)) write-region "" nil silent excl] 8)
  ediff-make-empty-tmp-file("C:\\DOKUME~1\\roland\\LOKALE~1\\Temp\\hnfIoBus.cpp" keep-name)
  ediff-make-temp-file("hnfIoBus.cpp|skcp\\kca_Grundsystem\\PC\\Components\\Safety\\hnf\\Source\\IO" "hnfIoBus.cpp")
  ediff-buffers-internal("hnfIoBus.cpp|skcp\\kca_Grundsystem\\PC\\Components\\Safety\\hnf\\Source\\IO" "hnfIoBus.cpp|v8_work\\kca_Grundsystem\\PC\\Components\\Safety\\hnf\\Source\\IO" nil nil ediff-buffers)
  #<compiled-function (buffer-A buffer-B &optional startup-hooks job-name) "...(13)" [startup-hooks buffer-B buffer-A job-name ediff-buffers ediff-buffers-internal nil] 6 ("c:\\Programme\\XE\\xemacs-packages\\lisp\\ediff\\ediff.elc" . 7096) (let (bf) (list ... ...))>("hnfIoBus.cpp|skcp\\kca_Grundsystem\\PC\\Components\\Safety\\hnf\\Source\\IO" "hnfIoBus.cpp|v8_work\\kca_Grundsystem\\PC\\Components\\Safety\\hnf\\Source\\IO")
  call-interactively(ediff-buffers)

This was after updating the packages.

================================================================

System Info to help track down your bug:
---------------------------------------

OS version:

Microsoft Windows XP [Version 5.1.2600]
OS: Windows_NT

XEmacs 21.4.22 "Instant Classic" configured for `i586-pc-win32'.

  Building XEmacs in "c:\\XEmacsBuild\\xemacs-21.4.22\\nt".
  Using compiler "icl -nologo -W3 -O2 -G5 -MD".
  Installing XEmacs in "c:/XEmacsBuild/installed/XEmacs-21.4.22".
  Compiling in support for Microsoft Windows native GUI.
  Compiling in support for XPM images.
  Compiling in support for GIF images.
  Compiling in support for PNG images.
  Compiling in support for TIFF images.
  Compiling in support for JPEG images.
  Compiling in support for toolbars.
  Compiling in support for dialogs.
  Compiling in support for widgets.
  Compiling in support for native sounds.
  Compiling in fast dired implementation.
  Using portable dumper.
  Using system malloc.
  Using DLL version of C runtime library

Load-Path Lisp Shadows:
----------------------
(c:\Dokumente und Einstellungen\roland\Eigene Dateien\.xemacs\todo-mode
c:\Programme\XE\xemacs-packages\lisp\calendar\todo-mode c:\Dokumente und Einstellungen\roland\Eigene
Dateien\.xemacs\autorevert c:\Programme\XE\xemacs-packages\lisp\edit-utils\autorevert c:\Dokumente und
Einstellungen\roland\Eigene Dateien\.xemacs\igrep c:\Programme\XE\xemacs-packages\lisp\igrep\igrep c:\Dokumente und
Einstellungen\roland\Eigene Dateien\.xemacs\pc-select c:\Programme\XE\xemacs-packages\lisp\pc\pc-select c:\Dokumente und
Einstellungen\roland\Eigene Dateien\.xemacs\ansi-color c:\Programme\XE\xemacs-packages\lisp\text-modes\ansi-color
c:\Dokumente und Einstellungen\roland\Eigene Dateien\.xemacs\tq c:\Programme\XE\xemacs-packages\lisp\xemacs-base\tq
c:\Dokumente und Einstellungen\roland\Eigene Dateien\.xemacs\xemacs-packages\lisp\scilabelisp\gnuserv
c:\Programme\XE\XEmacs-21.4.22\lisp\gnuserv c:\Programme\XE\xemacs-packages\lisp\xemacs-base\easy-mmode
c:\Programme\XE\XEmacs-21.4.22\lisp\easy-mmode c:\Dokumente und Einstellungen\roland\Eigene Dateien\.xemacs\custom
c:\Programme\XE\XEmacs-21.4.22\lisp\custom)

Internationalization Settings:
-------------------------

Installed XEmacs Packages:
-------------------------
(xemacs-devel ver: 1.8 upstream: No-Upstream-Ver)
(xemacs-base ver: 2.27 upstream: No-Upstream-Ver)
(vc-cc ver: 1.22 upstream: No-Upstream-Ver)
(vc ver: 1.48 upstream: No-Upstream-Ver)
(time ver: 1.14 upstream: 1.17)
(text-modes ver: 1.98 upstream: No-Upstream-Ver)
(texinfo ver: 1.3 upstream: No-Upstream-Ver)
(speedbar ver: 1.29 upstream: 1.0pre4)
(sounds-wav ver: 1.12 upstream: No-Upstream-Ver)
(sh-script ver: 1.24 upstream: 2.0f)
(sgml ver: 1.11 upstream: No-Upstream-Ver)
(semantic ver: 1.21 upstream: 2.0pre4)
(ruby-modes ver: 1.04 upstream: 1.8.7)
(re-builder ver: 1.05 upstream: 1.20)
(python-modes ver: 1.14 upstream: 5.0.0)
(psgml ver: 1.45 upstream: 1.3.2)
(ps-print ver: 1.12 upstream: 6.5.6)
(prog-modes ver: 2.2 upstream: No-Upstream-Ver)
(perl-modes ver: 1.14 upstream: No-Upstream-Ver)
(pcomplete ver: 1.06 upstream: 1.1.6)
(pcl-cvs ver: 1.7 upstream: R-2_9_9)
(pc ver: 1.28 upstream: No-Upstream-Ver)
(os-utils ver: 1.41 upstream: No-Upstream-Ver)
(net-utils ver: 1.56 upstream: N/A)
(mail-lib ver: 1.8 upstream: No-Upstream-Ver)
(ispell ver: 1.32 upstream: 3.6)
(igrep ver: 1.16 upstream: 2.111)
(ibuffer ver: 1.1 upstream: No-Upstream-Ver)
(fsf-compat ver: 1.19 upstream: No-Upstream-Ver)
(eterm ver: 1.18 upstream: No-Upstream-Ver)
(eshell ver: 1.18 upstream: 0fc80a3f6bb3bb59f42e9ff83cc8b89bf90fe658)
(emerge ver: 1.11 upstream: No-Upstream-Ver)
(elib ver: 1.13 upstream: 1.0)
(eieio ver: 1.07 upstream: 1.0pre4)
(efs ver: 1.34 upstream: 1.24)
(edit-utils ver: 2.43 upstream: No-Upstream-Ver)
(ediff ver: 1.81 upstream: 2.75)
(edebug ver: 1.22 upstream: No-Upstream-Ver)
(ecb ver: 1.22 upstream: 2.31)
(dired ver: 1.2 upstream: 7.17)
(debug ver: 1.18 upstream: No-Upstream-Ver)
(clearcase ver: 1.1 upstream: /main/laptop/165)
(cc-mode ver: 1.45 upstream: 5.30.10)
(calendar ver: 1.38 upstream: No-Upstream-Ver)
(calc ver: 1.26 upstream: 2.02fX3)
(c-support ver: 1.22 upstream: No-Upstream-Ver)

Features:
--------

(mail-abbrevs filladapt xemacsbug shadow sendmail rfc822 hyper-apropos debug timer-funcs imenu eldoc timer font
disp-table backup-dir esh-util eshell lazy-shot paren blink-paren permanent-buffers hideif cc-mode cc-fonts cc-menus
cc-cmds glasses overlay efs-cu message-database xml-parse compile desktop rsz-minibuf ell working avltree stack-m
elib-node tempo krl-mode func-menu edebug crypt crypt++ crypt+pgp-pub diminish hideshow ffap view-less view efs-ovwrt
default-dir ediff-hook ediff-merg ediff-diff ediff-wind ediff-tbar ediff-help ediff-util ediff-mult ediff-init ediff
pending-del pc-select tcl shell-toggle sh-script easy-mmode ctypes cc-styles cc-align cc-engine cc-vars cc-defs tlc
allout outline time-stamp jka-compr icomplete completing-help hippie-exp dabbrev calendar cal-xemacs cal-compat ido
uniquify bookmark pp ibuffer clearcase reporter executable dired-faces dired-xemacs dired comint ring xref-hks env
muse-docbook muse-texinfo texnfo-upd texinfo regexp-opt muse-latex muse-wiki muse-colors font-lock muse-html
muse-xml-common muse-mode pcomplete muse-project cus-edit cus-load muse-publish muse muse-protocols info muse-regexps
wid-edit cus-face saveplace recent-files advice advice-preload edmacro xemacs-devel-autoloads xemacs-base-autoloads
vc-cc-autoloads vc-autoloads time-autoloads text-modes-autoloads texinfo-autoloads speedbar-autoloads
sounds-wav-autoloads sh-script-autoloads sgml-autoloads semantic-autoloads ruby-modes-autoloads re-builder-autoloads
python-modes-autoloads psgml-autoloads ps-print-autoloads prog-modes-autoloads perl-modes-autoloads pcomplete-autoloads
pcl-cvs-autoloads pc-autoloads os-utils-autoloads net-utils-autoloads mail-lib-autoloads ispell-autoloads
igrep-autoloads ibuffer-autoloads fsf-compat-autoloads eterm-autoloads eshell-autoloads emerge-autoloads elib-autoloads
eieio-autoloads efs-autoloads edit-utils-autoloads ediff-autoloads edebug-autoloads ecb-autoloads dired-autoloads
debug-autoloads clearcase-autoloads cc-mode-autoloads calendar-autoloads calc-autoloads c-support-autoloads
lisp-autoloads loadhist auto-show fontl-hooks code-cmds gutter-items menubar-items x-menubar dragdrop mode-motion mouse
itimer auto-save lisp-mode easymenu iso8859-1 page buff-menu lib-complete help-nomule cus-file derived frame text-props
obsolete cus-start custom widget cl-extra mini-cl cl cl-19 packages backquote very-early-lisp file-coding
mswindows-scrollbars mswindows toolbar native-sound scrollbar network-streams subprocesses menu-accelerator-support
menubar md5 xemacs gutter tiff png gif jpeg xpm xbm lisp-float-type windows-nt dragdrop-api dialog devices window-system
base64)

Recent keystrokes:
-----------------

button1 button1up button1 button1up button1 button1up
button1 button1up button1 button1up button1 button1up
button1 button1up M-w button1 button1up M-: ( C-g C-h
f e x c TAB BS BS BS BS BS BS BS BS s c TAB TAB a TAB
TAB button1 button1up M-w button1 button1up M-: Sh-insert
Sh-home Sh-insert C-g button1 button1up M-: Sh-insert
BS BS RET C-x 1 misc-user RET RET button1 button1up
button1 button1up C-h v e d i TAB f TAB c o TAB d i
TAB w TAB RET q M-: up C-left C-left C-left C-Sh-right
r e a d RET misc-user RET RET misc-user

Recent messages (most recent first):
-----------------------------------

Cannot switch buffers in minibuffer window
Loading xemacsbug...done
No such coding system: escape-quoted
Loading xemacsbug...
escape-quoted
Making completion list...
Making completion list...
No such coding system: escape-quoted
escape-quoted
Quit
Quit
Quit
Entering debugger...
Loading debug...done
Loading debug...
No such coding system: escape-quoted
Scanning buffer for index (100%)
Scanning buffer for index ( 91%)
Scanning buffer for index ( 74%)
Scanning buffer for index ( 65%)