font-lock.el(rev 1.308): wrong type of argument symbolp beginning-of-line

[Ren Lifeng]

-----------------------------------------
part 1. symptom and steps to reproduce it
-----------------------------------------

$ date
Fri Oct 20 15:38:30 CST 2006

(at other time than "Fri Oct 20 15:38:30 CST 2006", one may want
 "cvs update -r 1.308")

$ cvs update
$ fakeroot ./debian/rules binary
$ sudo dpkg -i ../emacs*.deb
$ emacs -q

( maybe not debian related. the above were steps I took to use the new
emacs version )

open a DOT muse file, envoke muse mode and font-lock it. get this error:

   File mode specification error: (wrong-type-argument symbolp (quote 
beginning-of-line))

$ cd lisp
$ cvs status font-lock.el
File: font-lock.el      Status: Up-to-date

   Working revision:    1.308
   Repository revision: 1.308   /sources/emacs/emacs/lisp/font-lock.el,v
   Sticky Tag:          HEAD (revision: 1.308)
   Sticky Date:         (none)
   Sticky Options:      (none)

$ cvs update -r 1.305 font-lock.el
$ fakeroot ./debian/rules binary
$ sudo dpkg -i ../emacs*.deb
$ emacs -q

now font-lock works with muse-mode as before.

--------------------------
part 2. keyboard sequence
--------------------------

doc/plan/2005.01.01.muse<return> 0x800003a 0x8000028setq debug-on-error 
t<return> 0x8000078muse 
mode<return><M-backspace><M-backspace>backtrace<return>yq 0x8000078report 
emacs bu <return>

-----------------
part 3. backtrace
-----------------

Debugger entered--Lisp error: (wrong-type-argument symbolp (quote 
beginning-of-line))
  font-lock-compile-keywords(nil)
  font-lock-set-defaults()
  font-lock-mode-internal(t)
  font-lock-default-function(t)
  font-lock-mode(t)
  muse-use-font-lock()
  muse-mode()
  call-interactively(muse-mode)
  execute-extended-command(nil)
  call-interactively(execute-extended-command)


--------------------
part 4. muse version
--------------------
(muse-version)
3.02.6
dpkg -l muse
$ dpkg -l muse-el
ii  muse-el                   3.02.6-2

--------------------------------------------
part 5. info genertated bug report-emacs-bug
--------------------------------------------

In GNU Emacs 22.0.50.1 (i486-pc-linux-gnu, GTK+ Version 2.8.20)
 of 2006-10-20 on gforge, modified by Debian
X server distributor `The X.Org Foundation', version 11.0.70000000
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' '--with-gif' 
'--enable-locallisppath=/etc/emacs21:/etc/emacs:/usr/local/share/emacs/22.0.50/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/22.0.50/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/22.0.50/leim'
 '--with-x=yes' '--with-x-toolkit=gtk' 'CFLAGS=-DDEBIAN -g -O2' 
'build_alias=i486-linux-gnu' 'host_alias=i486-linux-gnu''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: zh_CN.UTF-8
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: nil
  locale-coding-system: utf-8
  default-enable-multibyte-characters: t

Major mode: Muse

Minor modes in effect:
  tooltip-mode: t
  tool-bar-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  unify-8859-on-encoding-mode: t
  utf-translate-cjk-mode: t
  auto-compression-mode: t
  line-number-mode: t

Recent input:
" C-e <return> C-x C-f d o c / p l a n / 2 0 0 5 . 
0 1 . 0 1 . m u s e <return> M-: M-( s e t q SPC d 
e b u g - o n - e r r o r SPC t C-e <return> M-x m 
u s e SPC m o d e <return> C-x C-w <M-backspace> <M-backspace> 
b a c k t r a c e <return> y q M-x r e p o r t SPC 
e m a c s SPC b u SPC <return>

Recent messages:
Loading debug...done
Entering debugger...
Loading help-mode...done
File `~/backtrace' exists; overwrite? (y or n) 
Loading vc-cvs...done
Wrote /home/rlf/backtrace
Back to top level.
Loading emacsbug...
Loading regexp-opt...done
Loading emacsbug...done

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