[Bug: 21.4.17] cancel-debug-on-entry broken

Ralf Angeli angeli at iwi.uni-sb.de
Thu Jun 2 04:18:10 EDT 2005


================================================================
Dear Bug Team!

The last change to debug.el broke `cancel-debug-on-entry'.  It assumes
that `completing-read' is able to deal with a list of strings which it
is not.  It will only accept a list of alists.  (I don't now why the
CVS log entry for the change of debug.el mentions GNU Emacs 21.3
because `completing-read' in GNU Emacs 21.3 only accepts an alist as
well.  This looks like a fragment from a development version of GNU
Emacs where a list of string can be passed to `completing-read'.)

Fixing this means either to make `completing-read' accept a list of
strings as the TABLE argument or by passing a list of alists to
`completing-read'.  The following patch does the latter:

*** debug.el	2004/11/07 23:43:09	1.5
--- debug.el	2005/06/02 08:06:42
***************
*** 709,715 ****
    (interactive
     (list (let ((name
  		(completing-read "Cancel debug on entry (to function): "
! 				 (mapcar 'symbol-name debug-function-list)
  				 nil t nil)))
  	   (if name (intern name)))))
    (debugger-reenable)
--- 709,717 ----
    (interactive
     (list (let ((name
  		(completing-read "Cancel debug on entry (to function): "
! 				 (mapcar 'list
! 					 (mapcar 'symbol-name
! 						 debug-function-list))
  				 nil t nil)))
  	   (if name (intern name)))))
    (debugger-reenable)


BTW, I did not manage to customize `diff-switches'.  When typing <RET>
on the [State] button in the customization buffer and then `1' I got a
Wrong type argument: stringp, nil
error.  And setting `diff-switches' manually does not seem to have any
effect on `C-x v ='.  But admittedly I didn't look if it is actually
supposed to have one.

================================================================

System Info to help track down your bug:
---------------------------------------

uname -a: Linux penell 2.6.11.6 #1 Sat Apr 2 00:09:44 JST 2005 i686 GNU/Linux

./configure  '--with-sound=none,native' '--with-x11' '--extra-verbose' '--with-site-lisp' '--with-database=berkdb' '--statedir=/var/lib' '--infodir=/usr/share/info/xemacs21' '--infopath=/usr/share/info/xemacs21' '--with_menubars=lucid' '--with_scrollbars=lucid' '--with_dialogs=athena' '--docdir=/usr/lib/xemacs-21.4.17/i386-debian-linux/mule/' '--with-mule' '--with-canna=no' '--with-wnn=no' '--with-xim=xlib' '--with-xfs' '--package-path=~/.xemacs:~/.xemacs/packages:~/.xemacs/xemacs-packages::/usr/share/xemacs21/site-packages:/usr/share/xemacs21/mule-packages:/usr/share/xemacs21/xemacs-packages' 'i386-debian-linux'


XEmacs 21.4.17 "Jumbo Shrimp" configured for `i386-debian-linux'.


Compilation / Installation:
  Source code location:              /home/mohura/packages/build-area/xemacs21-21.4.17
  Installation prefix:               /usr/local
  Operating system description file: `s/linux.h'
  Machine description file:          `m/intel386.h'
  Compiler:                          gcc -g -O3 -Wall -Wno-switch -Winline -Wmissing-prototypes -Wsign-compare -fno-strict-aliasing -Wshadow
  Compiler version:                  gcc (GCC) 3.3.6 (Debian 1:3.3.6-5)
  Compiler specs file:               /usr/lib/gcc-lib/i486-linux/3.3.6/specs
  Relocating allocator for buffers:  no
  GNU version of malloc:             yes
    - Using Doug Lea's new malloc from the GNU C Library.
Need to guess glibc1/2/etc here

Window System:
  Compiling in support for the X window system:
    - X Windows headers location:                 /usr/X11R6/include
    - X Windows libraries location:               /usr/X11R6/lib
    - Handling WM_COMMAND properly.
  Compiling in support for the Athena widget set:
    - Athena headers location:                    X11/Xaw
    - Athena library to link:                     Xaw
  Using Lucid menubars.
  Using Lucid scrollbars.
  Using Athena dialog boxes.
  Using Athena native widgets.

TTY:
  Compiling in support for ncurses.
  Compiling in support for GPM (General Purpose Mouse).

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.
  Compiling in support for X-Face message headers.

Sound:
  Compiling in support for sound (native).

Databases:
  Compiling in support for Berkeley database.
  Compiling in support for LDAP.

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.
    - Using XFontSet to provide bilingual menubar.

Mail:
  Compiling in support for "dot-locking" mail spool file locking method.

Other Features:
  Inhibiting IPv6 canonicalization at startup.
  Compiling in support for dynamic shared object modules.
  Using the new portable dumper.



Load-Path Lisp Shadows:
----------------------
(/usr/share/xemacs21/site-packages/lisp/auctex/tex-fold
/usr/share/xemacs21/xemacs-packages/lisp/auctex/tex-fold
/usr/share/xemacs21/site-packages/lisp/auctex/context-nl
/usr/share/xemacs21/xemacs-packages/lisp/auctex/context-nl
/usr/share/xemacs21/site-packages/lisp/auctex/context-en
/usr/share/xemacs21/xemacs-packages/lisp/auctex/context-en
/usr/share/xemacs21/site-packages/lisp/auctex/context
/usr/share/xemacs21/xemacs-packages/lisp/auctex/context
/usr/share/xemacs21/site-packages/lisp/auctex/toolbar-x
/usr/share/xemacs21/xemacs-packages/lisp/auctex/toolbar-x
/usr/share/xemacs21/site-packages/lisp/auctex/tex
/usr/share/xemacs21/xemacs-packages/lisp/auctex/tex
/usr/share/xemacs21/site-packages/lisp/auctex/tex-mik
/usr/share/xemacs21/xemacs-packages/lisp/auctex/tex-mik
/usr/share/xemacs21/site-packages/lisp/auctex/texmathp
/usr/share/xemacs21/xemacs-packages/lisp/auctex/texmathp
/usr/share/xemacs21/site-packages/lisp/auctex/tex-buf
/usr/share/xemacs21/xemacs-packages/lisp/auctex/tex-buf
/usr/share/xemacs21/site-packages/lisp/auctex/tex-info
/usr/share/xemacs21/xemacs-packages/lisp/auctex/tex-info
/usr/share/xemacs21/site-packages/lisp/auctex/latex
/usr/share/xemacs21/xemacs-packages/lisp/auctex/latex
/usr/share/xemacs21/site-packages/lisp/auctex/font-latex
/usr/share/xemacs21/xemacs-packages/lisp/auctex/font-latex
/usr/share/xemacs21/site-packages/lisp/auctex/multi-prompt
/usr/share/xemacs21/xemacs-packages/lisp/auctex/multi-prompt
/usr/share/xemacs21/site-packages/lisp/auctex/tex-bar
/usr/share/xemacs21/xemacs-packages/lisp/auctex/tex-bar
/usr/share/xemacs21/xemacs-packages/lisp/build/build-report
/usr/lib/xemacs-21.4.17/lisp/build-report)


Installed XEmacs Packages:
-------------------------
(zenirc ver: 1.15 upstream: 2.112)
(xwem ver: 1.21 upstream: lg at xwem.org--2005/xwem--main--2.1--versionfix-1)
(xslt-process ver: 1.11 upstream: 1.2.1)
(xslide ver: 1.09 upstream: 0.2.2)
(xlib ver: 1.14 upstream: lg at xwem.org--2005/xlib--main--2.1--version-0)
(xetla ver: 1.0 upstream: steve at eicq.org--2005/xetla--main--1.0--version-0)
(xemacs-devel ver: 1.7 upstream: No-Upstream-Ver)
(xemacs-base ver: 1.97 upstream: No-Upstream-Ver)
(x-symbol ver: 1.1 upstream: 4.5.1)
(w3 ver: 1.3 upstream: 4.0pre47)
(vm ver: 7.19 upstream: 7.17)
(viper ver: 1.38 upstream: 3.09)
(view-process ver: 1.13 upstream: 2.4)
(vhdl ver: 1.2 upstream: 3.33.2)
(vc-cc ver: 1.22 upstream: No-Upstream-Ver)
(vc ver: 1.4 upstream: No-Upstream-Ver)
(tramp ver: 1.23 upstream: 2.0.48)
(tpu ver: 1.14 upstream: 4.2X)
(tooltalk ver: 1.15 upstream: No-Upstream-Ver)
(tm ver: 1.38 upstream: No-Upstream-Ver)
(time ver: 1.14 upstream: 1.17)
(textools ver: 1.15 upstream: No-Upstream-Ver)
(text-modes ver: 1.87 upstream: No-Upstream-Ver)
(texinfo ver: 1.29 upstream: No-Upstream-Ver)
(supercite ver: 1.2 upstream: 3.55x3)
(strokes ver: 1.1 upstream: No-Upstream-Ver)
(speedbar ver: 1.27 upstream: 0.14beta4)
(sounds-wav ver: 1.12 upstream: No-Upstream-Ver)
(sounds-au ver: 1.12 upstream: No-Upstream-Ver)
(sml-mode ver: 0.11 upstream: 3.9.5)
(slider ver: 1.15 upstream: 0.3x1)
(sieve ver: 1.17 upstream: No-Upstream-Ver)
(sh-script ver: 1.18 upstream: 2.0e)
(sgml ver: 1.11 upstream: No-Upstream-Ver)
(semantic ver: 1.19 upstream: 1.4.2)
(scheme ver: 1.14 upstream: No-Upstream-Ver)
(sasl ver: 1.15 upstream: 1.14.4)
(ruby-modes ver: 1.02 upstream: 1.6.8)
(rmail ver: 1.14 upstream: No-Upstream-Ver)
(riece ver: 1.19 upstream: 1.0.8)
(reftex ver: 1.34 upstream: 4.21)
(re-builder ver: 1.02 upstream: 1.20)
(python-modes ver: 1.06 upstream: No-Upstream-Ver)
(psgml-dtds ver: 1.03 upstream: No-Upstream-Ver)
(psgml ver: 1.44 upstream: 1.3.1)
(ps-print ver: 1.11 upstream: 6.5.6)
(prog-modes ver: 2.03 upstream: No-Upstream-Ver)
(pgg ver: 1.05 upstream: 0.1)
(perl-modes ver: 1.08 upstream: No-Upstream-Ver)
(pcomplete ver: 1.04 upstream: 1.1.6)
(pcl-cvs ver: 1.66 upstream: R-2_9_9)
(pc ver: 1.28 upstream: No-Upstream-Ver)
(os-utils ver: 1.36 upstream: No-Upstream-Ver)
(oo-browser ver: 1.04 upstream: 4.08)
(ocaml ver: 0.05 upstream: 3.06)
(net-utils ver: 1.46 upstream: N/A)
(mmm-mode ver: 1.02 upstream: 0.4.7)
(misc-games ver: 1.18 upstream: No-Upstream-Ver)
(mine ver: 1.16 upstream: 1.9)
(mh-e ver: 1.29 upstream: 7.4.2)
(mew ver: 1.18 upstream: 1.94.2)
(mailcrypt ver: 2.14 upstream: 3.5.8)
(mail-lib ver: 1.73 upstream: No-Upstream-Ver)
(liece ver: 1.13 upstream: 1.4.9)
(jde ver: 1.46 upstream: 2.3.2)
(ispell ver: 1.31 upstream: 3.6)
(ilisp ver: 1.33 upstream: 5.12.0)
(igrep ver: 1.13 upstream: 2.111)
(idlwave ver: 1.31 upstream: 5.1)
(ibuffer ver: 1.09 upstream: No-Upstream-Ver)
(hyperbole ver: 1.16 upstream: 4.18)
(hm--html-menus ver: 1.23 upstream: 5.9)
(haskell-mode ver: 1.07 upstream: 1.45)
(gnus ver: 1.85 upstream: 5.10.7)
(gnats ver: 1.17 upstream: 3.101)
(general-docs ver: 1.03 upstream: No-Upstream-Ver)
(games ver: 1.15 upstream: 1.04)
(fsf-compat ver: 1.15 upstream: No-Upstream-Ver)
(frame-icon ver: 1.11 upstream: No-Upstream-Ver)
(fortran-modes ver: 1.04 upstream: No-Upstream-Ver)
(forms ver: 1.15 upstream: 2.37)
(footnote ver: 1.16 upstream: 0.18x)
(eudc ver: 1.39 upstream: 1.32)
(eterm ver: 1.15 upstream: No-Upstream-Ver)
(ess ver: 1.14 upstream: 5.2.7)
(eshell ver: 1.08 upstream: 2.4.1)
(escreen ver: 1.01 upstream: 1.16)
(erc ver: 0.15 upstream: Version 5.0 Revision: 1.752)
(emerge ver: 1.11 upstream: No-Upstream-Ver)
(elib ver: 1.11 upstream: 1.0)
(eieio ver: 1.05 upstream: 0.17)
(efs ver: 1.33 upstream: 1.23)
(edt ver: 1.13 upstream: No-Upstream-Ver)
(edit-utils ver: 2.22 upstream: No-Upstream-Ver)
(ediff ver: 1.51 upstream: 2.75)
(edebug ver: 1.21 upstream: No-Upstream-Ver)
(ecrypto ver: 0.19 upstream: 2.0)
(ecb ver: 1.22 upstream: 2.31)
(docbookide ver: 0.07000000000000001 upstream: 0.1)
(dired ver: 1.17 upstream: 7.13)
(dictionary ver: 1.15 upstream: 1.8)
(debug ver: 1.17 upstream: No-Upstream-Ver)
(crisp ver: 1.15 upstream: 1.34)
(cookie ver: 1.15 upstream: No-Upstream-Ver)
(clearcase ver: 1.09 upstream: /main/laptop/156)
(cc-mode ver: 1.43 upstream: 5.30.9)
(calendar ver: 1.23 upstream: No-Upstream-Ver)
(calc ver: 1.26 upstream: 2.02fX3)
(c-support ver: 1.21 upstream: No-Upstream-Ver)
(build ver: 1.14 upstream: 2.02)
(bbdb ver: 1.25 upstream: 2.34)
(auctex ver: 1.46 upstream: 11.55)
(apel ver: 1.27 upstream: 10.2)
(ada ver: 1.14 upstream: 2.27)
(Sun ver: 1.16 upstream: No-Upstream-Ver)
(skk ver: 1.23 upstream: 10.62a)
(mule-ucs ver: 1.11 upstream: 0.84)
(mule-base ver: 1.46 upstream: No-Upstream-Ver)
(lookup ver: 1.14 upstream: 1.0)
(locale ver: 1.22 upstream: No-Upstream-Ver)
(leim ver: 1.22 upstream: No-Upstream-Ver)
(latin-unity ver: 1.15 upstream: 1.15)
(latin-euro-standards ver: 1.04 upstream: 1.04)
(egg-its ver: 1.27 upstream: No-Upstream-Ver)
(edict ver: 1.16 upstream: 0.9.9)



Installed Modules:
-----------------


Features:
--------

(mail-abbrevs xemacsbug shadow sendmail rfc822 cus-edit cus-load
wid-edit vc ring vc-hooks cl-specs edebug jka-compr debug preview
prv-xemacs byte-optimize overlay tex-buf outline font-latex bytecomp
byte-compile font disp-table font-lock latex easy-mmode edmacro
tex-style tex advice advice-preload regexp-opt view-less view
hyper-apropos efs-cu info cus-face zenirc-autoloads xwem-autoloads
xslt-process-autoloads xslide-autoloads xlib-autoloads xetla-autoloads
xemacs-devel-autoloads xemacs-base-autoloads x-symbol-autoloads
w3-autoloads vm-autoloads viper-autoloads view-process-autoloads
vhdl-autoloads vc-cc-autoloads vc-autoloads tramp-autoloads
tpu-autoloads tooltalk-autoloads tm-autoloads time-autoloads
textools-autoloads text-modes-autoloads texinfo-autoloads
supercite-autoloads strokes-autoloads speedbar-autoloads
sounds-wav-autoloads sounds-au-autoloads sml-mode-autoloads
slider-autoloads sieve-autoloads sh-script-autoloads sgml-autoloads
semantic-autoloads scheme-autoloads sasl-autoloads
ruby-modes-autoloads rmail-autoloads riece-autoloads reftex-autoloads
re-builder-autoloads python-modes-autoloads psgml-dtds-autoloads
psgml-autoloads ps-print-autoloads prog-modes-autoloads pgg-autoloads
perl-modes-autoloads pcomplete-autoloads pcl-cvs-autoloads
pc-autoloads os-utils-autoloads oo-browser-autoloads ocaml-autoloads
net-utils-autoloads mmm-mode-autoloads misc-games-autoloads
mine-autoloads mh-e-autoloads mew-autoloads mailcrypt-autoloads
mail-lib-autoloads liece-autoloads jde-autoloads ispell-autoloads
ilisp-autoloads igrep-autoloads idlwave-autoloads ibuffer-autoloads
hyperbole-autoloads hm--html-menus-autoloads haskell-mode-autoloads
gnus-autoloads gnats-autoloads general-docs-autoloads games-autoloads
fsf-compat-autoloads frame-icon-autoloads fortran-modes-autoloads
forms-autoloads footnote-autoloads eudc-autoloads eterm-autoloads
ess-autoloads eshell-autoloads escreen-autoloads erc-autoloads
emerge-autoloads elib-autoloads eieio-autoloads efs-autoloads
edt-autoloads edit-utils-autoloads ediff-autoloads edebug-autoloads
ecrypto-autoloads ecb-autoloads docbookide-autoloads dired-autoloads
dictionary-autoloads debug-autoloads crisp-autoloads cookie-autoloads
clearcase-autoloads cc-mode-autoloads calendar-autoloads
calc-autoloads c-support-autoloads build-autoloads bbdb-autoloads
auctex-autoloads apel-autoloads ada-autoloads Sun-autoloads
skk-autoloads mule-ucs-autoloads mule-base-autoloads lookup-autoloads
locale-autoloads leim-autoloads latin-unity-autoloads
latin-euro-standards-autoloads egg-its-autoloads edict-autoloads
tex-site lisp-autoloads loadhist auto-show fontl-hooks x-iso8859-1
slovenian czech romanian ccl mule-help code-cmds gutter-items
menubar-items x-menubar mode-motion mouse itimer auto-save lisp-mode
easymenu iso8859-1 page buff-menu lib-complete cus-file derived frame
text-props obsolete cus-start custom widget cl-extra mini-cl cl cl-19
packages backquote very-early-lisp file-coding mule lucid-scrollbars
cut-buffer lucid-menubars athena-dialogs 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 gutter tiff png gif jpeg xface xpm xbm
lisp-float-type linux dialog devices window-system base64)


Recent keystrokes:
-----------------

c u s t TAB - v a r TAB RET d i f f - s TAB RET C-n 
C-n C-n C-n C-n C-n C-n TAB TAB TAB C-f C-d u TAB RET 
1 RET 1 M-: ( s e t q SPC d i f f - s w i t c h e s 
SPC " - u " ) RET q C-x v = q C-_ C-x k RET C-x 0 C-h 
v d i f f TAB RET q C-x v = C-x 0 M-x r e p o r TAB 
x e TAB RET


Recent messages (most recent first):
-----------------------------------

Loading xemacsbug...done
Loading xemacsbug...
"-u"
Wrong type argument: stringp, nil
Wrong type argument: stringp, nil
Creating customization buffer...done
Creating customization setup...
Creating customization items...
Creating customization buttons...
Creating customization buffer...
Loading cus-edit...done
Loading customization dependencies...done
Loading customization dependencies...
Loading cus-edit...
Loading vc...done
Loading vc...
C-x v not defined.
Wrote /usr/src/packages/xemacs-packages/xemacs-base/debug.el
Applying style hooks... done
Applying style hooks...





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