address@hidden: completing-read-multiple ignores DEF (default) argument]

[Richard Stallman]

Would someone please DTRT, and ack?

------- Start of forwarded message -------
Date: Wed, 03 May 2006 14:55:17 -0500
From: Sebastian Luque <address@hidden>
To: address@hidden
Organization: Church of Emacs
MIME-version: 1.0
Content-type: text/plain; charset=us-ascii
Subject: completing-read-multiple ignores DEF (default) argument
X-Spam-Status: No, score=0.1 required=5.0 tests=FORGED_RCVD_HELO 
        autolearn=failed version=3.0.4


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:

completing-read-multiple as in:

- ---<---------------cut here---------------start-------------->---

(completing-read-multiple
 "prompt: "
 '(("str1" 1) ("str2" 2) ("str3" 3) ("str" 4))
 nil t "str1,str2" nil "str1,str2")

- ---<---------------cut here---------------end---------------->---

is completely ignoring the DEF argument if an empty string is provided
when the function is called.


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/share/emacs/22.0.50/etc/DEBUG for instructions.


In GNU Emacs 22.0.50.1 (i486-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
 of 2006-04-27 on pacem, modified by Debian
X server distributor `The X.Org Foundation', version 11.0.60900000
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' 
'--enable-locallisppath=/etc/emacs-snapshot:/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=athena' '--with-toolkit-scroll-bars' 
'CFLAGS=-DDEBIAN -g -O2 -Wno-pointer-sign' '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: 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_CA
  locale-coding-system: iso-8859-1
  default-enable-multibyte-characters: t

Major mode: Lisp Interaction

Minor modes in effect:
  checkdoc-minor-mode: t
  eldoc-mode: t
  erc-stamp-mode: t
  erc-match-mode: t
  erc-smiley-mode: t
  cua-mode: t
  display-time-mode: t
  global-hl-line-mode: t
  msb-mode: t
  recentf-mode: t
  show-paren-mode: t
  tooltip-mode: t
  auto-compression-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
  temp-buffer-resize-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> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
C-h k <help-echo> <help-echo> <help-echo> <help-echo> 
<menu-bar> <help-menu> <report-emacs-bug> C-x 1 C-h 
w r e p o r <tab> <tab> <return> <menu> r e p o <tab> 
<tab> <tab> <return>

Recent messages:
Auto-saving...done
GNU Emacs 22.0.50.1 (i486-pc-linux-gnu, X toolkit, Xaw3d scroll bars) of 
2006-04-27 on pacem, modified by Debian
Quit
Making completion list...
Quit
Type C-x 1 to remove help window.  
Making completion list...
report-emacs-bug is on <menu-bar> <help-menu> <report-emacs-bug>
Making completion list...
Loading emacsbug...done

- -- 
Seb


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------- End of forwarded message -------