bug#1447: marked as done (23.0.60; emacs crash)

[don@donarmstrong.com (Emacs bug Tracking System)]

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Your message dated Thu, 11 Dec 2008 23:42:15 +0800
with message-id <494134D7.9000502@f2s.com>
and subject line Re: [Emacs-diffs] emacs/src ChangeLog
has caused the Emacs bug report #872,
regarding 23.0.60; emacs crash
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact don@donarmstrong.com
immediately.)


-- 
872: http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=872
Emacs Bug Tracking System
Contact don@donarmstrong.com with problems

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From: Feng li <fengli@blackmagic-design.com>
To: emacs-pretest-bug@gnu.org
Subject: 23.0.60; emacs crash
Date: Fri, 28 Nov 2008 15:33:25 +1100
Message-ID: <81zljkbhbe.fsf@blackmagic-design.com>


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 emacs-pretest-bug@gnu.org mailing list.

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

Start emacs by running "emacs -q". Press "C-h b" to show the
key-binding list. Switch to the help window, press PgDn a few times
and Emacs will crash.

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
c:/emacs/etc/DEBUG for instructions.


In GNU Emacs 23.0.60.1 (i386-mingw-nt5.1.2600)
 of 2008-11-28 on SCUMBAG
Windowing system distributor `Microsoft Corp.', version 5.1.2600
configured using `configure --with-gcc (4.2) --cflags -I../../emacs_libs/inc'

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: ENU
  value of $XMODIFIERS: nil
  locale-coding-system: cp1252
  default-enable-multibyte-characters: t

Major mode: Text

Minor modes in effect:
  recentf-mode: t
  cua-mode: t
  which-function-mode: t
  show-paren-mode: t
  global-auto-revert-mode: t
  tooltip-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
  global-auto-composition-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <menu-bar> <help-menu> <send-emacs-bug
-report>

Recent messages:
Setting up ede...done
Setting up speedbar...done
Setting up cogre...done
Setting up cedet-contrib...done
Loading cua-base...done
Loading ido...done
Loading recentf...done
Loading c:/Documents and Settings/fengli/.recentf...done
Ido mode enabled
For information about GNU Emacs and the GNU system, type C-h C-a.

-- 
# Feng Li

# Blackmagic Design
# fengli@blackmagic-design.com
# www.blackmagic-design.com



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From: Jason Rumney <jasonr@f2s.com>
To: Juanma Barranquero <lekktu@gmail.com>
Cc: 872-done@emacsbugs.donarmstrong.com
Subject: Re: [Emacs-diffs] emacs/src ChangeLog
Date: Thu, 11 Dec 2008 23:42:15 +0800
Message-ID: <494134D7.9000502@f2s.com>

Juanma Barranquero wrote:
> It is likely Jason has really fixed the problem, because it started
> happening a few days after this change:
>
> 2008-07-30  Jason Rumney  <jasonr@gnu.org>
>
>         * w32font.h (struct w32font_info): Use unicode version of textmetrics.
>
>         * w32font.c (w32font_encode_char): Leave as unicode if in range.
>         (w32font_open_internal): Get unicode version of textmetrics.
>         Don't enable or disable glyph indices here.
>         (w32font_open): Disable use of glyph indices.
>
>         * w32uniscribe.c (uniscribe_open): Enable use of glyph indices.
>
>   Juanma
>   

More likely one of these earlier changes:

2008-07-30  Jason Rumney  <jasonr@gnu.org>

    * w32uniscribe.c (uniscribe_encode_char): Fix glyph buffer size.

2008-07-29  Jason Rumney  <jasonr@gnu.org>

    * w32uniscribe.c (uniscribe_shape): Avoid using context if cache
    is populated.
    (uniscribe_encode_char): Always use uniscribe.
    Avoid using context if cache is populated.