23.0.50; log-view-current-file error

[Leo]

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 address@hidden mailing list.

Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:

To reproduce:
  1. open a file under svn
  2. C-x v l
  3. d

You will see the error:

log-view-current-file: Search failed: "^\\(?:Working file:
\\(?1:.+\\)\\|\\(?:SCCS/s\\.\\|Changes to \\)\\(?1:.+\\):\\)"


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/local/packages/emacs/share/emacs/23.0.50/etc/DEBUG for instructions.


In GNU Emacs 23.0.50.1 (i686-pc-linux-gnu, GTK+ Version 2.10.14, multi-tty)
 of 2007-09-01 on Fedora
configured using `configure  '--prefix=/usr/local/packages/emacs' 
'--with-kerberos5' '--enable-locallisppath=/usr/local/share/emacs/site-lisp' 
'--without-toolkit-scroll-bars' '--with-xft' '--enable-font-backend' 
'--with-x-toolkit=yes''

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_GB.UTF-8
  locale-coding-system: utf-8
  default-enable-multibyte-characters: t

Major mode: Fundamental

Minor modes in effect:
  erc-spelling-mode: t
  erc-page-mode: t
  erc-menu-mode: t
  erc-services-mode: t
  erc-autojoin-mode: t
  erc-button-mode: t
  erc-ring-mode: t
  erc-pcomplete-mode: t
  erc-track-mode: t
  erc-track-minor-mode: t
  erc-match-mode: t
  erc-fill-mode: t
  erc-stamp-mode: t
  erc-netsplit-mode: t
  erc-smiley-mode: t
  erc-readonly-mode: t
  erc-scrolltobottom-mode: t
  dired-omit-mode: t
  recentf-mode: t
  icomplete-mode: t
  show-paren-mode: t
  savehist-mode: t
  xterm-mouse-mode: t
  delete-selection-mode: t
  global-auto-revert-mode: t
  display-time-mode: t
  minibuffer-indicate-depth-mode: t
  partial-completion-mode: t
  which-function-mode: t
  shell-dirtrack-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  unify-8859-on-encoding-mode: t
  utf-translate-cjk-mode: t
  auto-compression-mode: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
O D ESC O D ESC O D ESC O D ESC O D ESC O D ESC O D 
ESC O D ESC O D ESC O D ESC O D ESC O D ESC O D ESC 
O D ESC O D ESC O D ESC O D ESC O D ESC O D ESC O D 
ESC O A ESC O D ESC O B C-x b RET C-x b l o RET ESC 
O A ESC O A ESC O A ESC O A ESC O A ESC O A ESC O A 
ESC O A ESC O A ESC O A ESC O A ESC O A ESC O A ESC 
O A ESC O A ESC O A ESC O A ESC O A ESC O A ESC O A 
ESC O A ESC O A ESC O A ESC O A ESC O A ESC O A ESC 
O A ESC O A ESC O A ESC O A ESC O A ESC O A ESC O A 
ESC O A ESC O A ESC O A ESC O A ESC O A ESC O A ESC 
O A ESC O A ESC O A ESC O A ESC O A ESC O A ESC O A 
ESC O A ESC O A ESC O A ESC O A ESC O A C-x b g r DEL 
DEL i RET C-x v l ESC O B ESC x t d o e TAB RET d ESC 
x ESC O A RET C-x 0 C-h e ESC O B ESC O B ESC O B ESC 
O B ESC O B ESC O B C-@ ESC O B ESC O B ESC w ESC x 
r e p o r TAB b TAB RET

Recent messages:
"
Buffer is read-only: #<buffer *vc-change-log*>
Auto-saving...done
Running svn log -rHEAD:0 init in the background... done
Debug on Error enabled globally
log-view-current-file: Search failed: "^\\(?:Working file: 
\\(?1:.+\\)\\|\\(?:SCCS/s\\.\\|Changes to \\)\\(?1:.+\\):\\)
"
Debug on Error disabled globally
Mark set
Loading emacsbug...done