================================================================ Dear Bug Team! I've encounter this on FreeBSD and Linux platform that capable of doing su/root＠localhost access. While I am about to open a file in that mode, It complains Bogus value for `default-process-coding-system'

Backtrace following: # bind (standard-output stack-trace-on-signal debug-on-signal stack-trace-on-error debug-on-error) # (unwind-protect ...) signal(invalid-state ("Bogus value for `default-process-coding-system'" nil)) byte-code("..." [buf data kill-buffer signal] 3) # bind (data number truename buf wildcards rawfile nowarn filename) find-file-noselect("/[su/root(a)localhost]/etc/kernel-img.conf" nil nil nil) # bind (wildcards codesys filename) find-file("/[su/root(a)localhost]/etc/kernel-img.conf" nil) # bind (coding-system) dired-advertised-find-file(nil) # bind (command-debug-status) call-interactively(dired-advertised-find-file) (dispatch-event "[internal]") # (condition-case ... . error) # (catch top-level ...) ================================================================ System Info to help track down your bug: --------------------------------------- uname -a: Linux debian.localdomain 2.6.22-3-amd64 #1 SMP Thu Oct 11 15:23:23 UTC 2007 x86_64 GNU/Linux ./configure '--with-xft=emacs,nomenubars,tabs,gauges' '--with-mule' XEmacs 21.5-b28 "fuki" (+CVS-20071029) configured for `x86_64-unknown-linux'. Compilation Environment and Installation Defaults: Source code location: /home/fktpp/workspace/xemacs Installation prefix: /usr/local Operating system description file: `s/linux.h' Not using any machine description file Compiler version: gcc (GCC) 4.2.3 20071014 (prerelease) (Debian 4.2.2-3) - GCC specs file: specs. - Compiler command: gcc -Wall -Wno-switch -Wundef -Wsign-compare -Wno-char-subscripts -Wpacked -Wunused-parameter -g libc version: GNU libc 2.6.1-6 (Debian) Relocating allocator for buffers: no GNU version of malloc: yes - Using Doug Lea's new malloc from the GNU C Library. Window System: Compiling in support for the X window system: - X Windows headers location: - X Windows libraries location: - Handling WM_COMMAND properly. - Using fontconfig to manage fonts. - Compiling in support for Xft antialiased fonts (EXPERIMENTAL). Using Lucid menubars. Using Lucid scrollbars. TTY: Compiling in support for ncurses. Images: Compiling in support for GIF images (builtin). Compiling in support for XPM images. Compiling in support for PNG images. Compiling in support for JPEG images. Compiling in support for TIFF images. Sound: Compiling in support for sound (native). Databases: Compiling in support for Berkeley database. Internationalization: Compiling in support for Mule (multi-lingual Emacs). Compiling in support for XIM (X11R5+ I18N input method). - Using raw Xlib to provide XIM support. Mail: Compiling in support for "file" mail spool file locking method. Other Features: Inhibiting IPv6 canonicalization at startup. Compiling in support for dynamic shared object modules. Using the new GC mark algorithms (KKCC). WARNING: --------------------------------------------------------- WARNING: The new algorithms are experimental. They are enabled by WARNING: default for this release. Use `--disable-kkcc' to WARNING: turn it off. WARNING: --------------------------------------------------------- Using the new portable dumper. Dumping into executable. Compiling in support for extra debugging code. Compiling in support for runtime error checking. WARNING: --------------------------------------------------------- WARNING: XEmacs will run noticeably more slowly as a result. WARNING: Error checking is on by default for XEmacs beta releases. WARNING: --------------------------------------------------------- Load-Path Lisp Shadows: ---------------------- (/usr/share/emacs/site-lisp/mercurial /home/fktpp/.xemacs/xemacs-packages/lisp/vc/mercurial /home/fktpp/.xemacs/mule-packages/lisp/mule-base/viet-util /usr/local/share/xemacs-21.5-b28/lisp/mule/viet-util /home/fktpp/.xemacs/mule-packages/lisp/mule-base/china-util /usr/local/share/xemacs-21.5-b28/lisp/mule/china-util /home/fktpp/.xemacs/mule-packages/lisp/mule-base/korea-util /usr/local/share/xemacs-21.5-b28/lisp/mule/korea-util /home/fktpp/.xemacs/mule-packages/lisp/mule-base/cyril-util /usr/local/share/xemacs-21.5-b28/lisp/mule/cyril-util /home/fktpp/.xemacs/mule-packages/lisp/mule-base/japan-util /usr/local/share/xemacs-21.5-b28/lisp/mule/japan-util /home/fktpp/.xemacs/mule-packages/lisp/mule-base/ethio-util /usr/local/share/xemacs-21.5-b28/lisp/mule/ethio-util /home/fktpp/.xemacs/xemacs-packages/lisp/xemacs-base/regexp-opt /usr/local/share/xemacs-21.5-b28/lisp/regexp-opt /home/fktpp/.xemacs/xemacs-packages/lisp/build/build-report /usr/local/share/xemacs-21.5-b28/lisp/build-report /home/fktpp/.xemacs/xemacs-packages/lisp/xemacs-base/easy-mmode /usr/local/share/xemacs-21.5-b28/lisp/easy-mmode) Internationalization Settings: ------------------------- Environment: 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 : zh_CN.UTF-8 Lisp locale settings: current-language-environment => "Chinese-GB (UTF-8)" default-buffer-file-coding-system => utf-8 default-process-coding-system => (undecided . utf-8) (current-locale) => "zh_CN.UTF-8" keyboard-coding-system => utf-8 terminal-coding-system => utf-8 (coding-priority-list) => (utf-8 iso-8-2 big5 iso-7 utf-16-little-endian-bom utf-16-bom utf-8-bom no-conversion iso-8-1 iso-8-designate iso-lock-shift shift-jis utf-16-little-endian utf-16 ucs-4) Coding system aliases: 'native is aliased to utf-8 'file-name is aliased to native 'mswindows-multibyte-system-default is not a coding system alias Installed XEmacs Packages: ------------------------- (xemacs-devel ver: 1.76 upstream: No-Upstream-Ver) (xemacs-base ver: 2.11 upstream: No-Upstream-Ver) (view-process ver: 1.13 upstream: 2.4) (vc ver: 1.45 upstream: No-Upstream-Ver) (tramp ver: 1.39 upstream: 2.0.56) (time ver: 1.14 upstream: 1.17) (text-modes ver: 1.95 upstream: No-Upstream-Ver) (texinfo ver: 1.3 upstream: No-Upstream-Ver) (strokes ver: 1.1 upstream: No-Upstream-Ver) (sounds-wav ver: 1.12 upstream: No-Upstream-Ver) (sounds-au ver: 1.12 upstream: No-Upstream-Ver) (sh-script ver: 1.22 upstream: 2.0f) (sasl ver: 1.16 upstream: 1.14.4) (ruby-modes ver: 1.02 upstream: 1.6.8) (python-modes ver: 1.09 upstream: No-Upstream-Ver) (psgml ver: 1.45 upstream: 1.3.2) (prog-modes ver: 2.14 upstream: No-Upstream-Ver) (perl-modes ver: 1.1 upstream: No-Upstream-Ver) (pcomplete ver: 1.04 upstream: 1.1.6) (pcl-cvs ver: 1.68 upstream: R-2_9_9) (os-utils ver: 1.4 upstream: No-Upstream-Ver) (ocaml ver: 0.06 upstream: 3.06) (net-utils ver: 1.53 upstream: N/A) (mmm-mode ver: 1.02 upstream: 0.4.7) (mail-lib ver: 1.79 upstream: No-Upstream-Ver) (ispell ver: 1.32 upstream: 3.6) (igrep ver: 1.15 upstream: 2.111) (gnus ver: 1.91 upstream: 5.10.8) (gnats ver: 1.17 upstream: 3.101) (general-docs ver: 1.05 upstream: No-Upstream-Ver) (fsf-compat ver: 1.15 upstream: No-Upstream-Ver) (forms ver: 1.15 upstream: 2.37) (footnote ver: 1.16 upstream: 0.18x) (eterm ver: 1.17 upstream: No-Upstream-Ver) (eshell ver: 1.12 upstream: 2.4.1) (erc ver: 0.21 upstream: Version 5.1.2 Revision: 1.796.2.6) (emerge ver: 1.11 upstream: No-Upstream-Ver) (efs ver: 1.34 upstream: 1.24) (edit-utils ver: 2.38 upstream: No-Upstream-Ver) (ediff ver: 1.71 upstream: 2.75) (edebug ver: 1.22 upstream: No-Upstream-Ver) (ecrypto ver: 0.2 upstream: 2.0) (easypg ver: 1.01 upstream: 0.0.15) (dired ver: 1.17 upstream: 7.13) (dictionary ver: 1.16 upstream: 1.8) (debug ver: 1.18 upstream: No-Upstream-Ver) (cc-mode ver: 1.45 upstream: 5.30.10) (calendar ver: 1.34 upstream: No-Upstream-Ver) (calc ver: 1.26 upstream: 2.02fX3) (build ver: 1.14 upstream: 2.02) (bbdb ver: 1.32 upstream: 2.35) (apel ver: 1.33 upstream: 10.6) (mule-base ver: 1.52 upstream: No-Upstream-Ver) Installed Modules: ----------------- Features: -------- (parse-time mail-extr gnus-msg gnus-art mm-uu mml2015 gpg mm-view gnus-sum nnoo gnus-group gnus-undo nnmail mail-source gnus-start gnus-spec gnus-int gnus-range gnus-win message mml mml-sec mml-smime smime dig mm-decode mm-bodies mm-encode mailcap mail-parse rfc2045 rfc2231 rfc2047 qp ietf-drums mail-abbrevs mailheader canlock sha1 hex-util gnus gnus-ems gnus-xmas messagexmas nnheader nnheaderxm gnus-util netrc time-date mail-utils mm-util mail-prsvr xemacsbug shadow sendmail rfc822 view-less view hyper-apropos tramp-ftp cus-edit cus-load wid-edit apropos uudecode dired-faces dired-xemacs dired passwd autoinsert info tramp-smb tramp efs-cu regexp-opt executable advice advice-preload shell comint ring password format-spec timer-funcs trampver lazy-shot font-lock time cus-face mwheel gnuserv vc-hooks vc-xemacs cmake-mode china-util xemacs-devel-autoloads xemacs-base-autoloads view-process-autoloads vc-autoloads tramp-autoloads time-autoloads text-modes-autoloads texinfo-autoloads strokes-autoloads sounds-wav-autoloads sounds-au-autoloads sh-script-autoloads sasl-autoloads ruby-modes-autoloads python-modes-autoloads psgml-autoloads prog-modes-autoloads perl-modes-autoloads pcomplete-autoloads pcl-cvs-autoloads os-utils-autoloads ocaml-autoloads net-utils-autoloads mmm-mode-autoloads mail-lib-autoloads ispell-autoloads igrep-autoloads gnus-autoloads gnats-autoloads general-docs-autoloads fsf-compat-autoloads forms-autoloads footnote-autoloads eterm-autoloads eshell-autoloads erc-autoloads emerge-autoloads efs-autoloads edit-utils-autoloads ediff-autoloads edebug-autoloads ecrypto-autoloads easypg-autoloads dired-autoloads dictionary-autoloads debug-autoloads cc-mode-autoloads calendar-autoloads calc-autoloads build-autoloads bbdb-autoloads apel-autoloads mule-base-autoloads modules-autoloads mule-autoloads auto-autoloads auto-show fontl-hooks canna-leim tibetan slovenian czech romanian lao devanagari indian cyrillic code-cmds gutter-items menubar-items x-menubar mode-motion mouse behavior itimer auto-save lisp-mode easymenu easy-mmode iso8859-1 page buff-menu lib-complete loadhist cus-file derived newcomment rsz-minibuf env text-props fontconfig frame obsolete cus-start custom widget cl-extra cl cl-19 packages backquote unicode font-mgr lucid-scrollbars cut-buffer xft-fonts lucid-menubars x c-balloon-help tty-frames tty toolbar native-sound scrollbar unix-processes multicast network-streams subprocesses modules menu-accelerator-support menubar berkeley-db md5 xemacs xim mule gutter tiff png gif jpeg xpm xbm lisp-float-type file-coding linux devices window-system base64) Recent keystrokes: ----------------- p p p p p p p p p p p n n n n n n n p p p p p p p p p p p p p p p p p p p p p p p p p n n p C-s k e r n e l RET RET misc-user RET misc-user C-x o M-h C-g C-x h M-w C-x C-b C-x o C-n C-n RET C-y M-x x e m TAB r e TAB BS BS M-BS r e p o TAB t TAB BS r TAB TAB x e m TAB RET Recent messages (most recent first): ----------------------------------- Loading mail-extr...done Loading mail-extr... Loading gnus-msg...done Loading gnus-xmas...done Loading gnus-xmas... Loading gnus-msg... Loading xemacsbug...done Loading xemacsbug... Making completion list... Making completion list... Loading field...done Loading field... Invalid state: Bogus value for `default-process-coding-system', nil tramp: Decoding remote file /[su/root(a)localhost]/etc/kernel-img.conf with function uudecode-decode-region... tramp: Decoding remote file /[su/root＠localhost]/etc/kernel-img.conf... tramp: Encoding remote file /[su/root＠localhost]/etc/kernel-img.conf... Invalid state: Bogus value for `default-process-coding-system', nil tramp: Decoding remote file /[su/root(a)localhost]/etc/kernel-img.conf with function uudecode-decode-region... tramp: Decoding remote file /[su/root＠localhost]/etc/kernel-img.conf... tramp: Encoding remote file /[su/root＠localhost]/etc/kernel-img.conf... _______________________________________________ XEmacs-Beta mailing list XEmacs-Beta(a)xemacs.org http://calypso.tux.org/cgi-bin/mailman/listinfo/xemacs-beta