Subject: bug#6681: 23.2; "Save Error" from semantic

From: Tom Tromey <[email-masked]>
Date: Tue, 20 Jul 2010 10:33:14 -0600

I have semantic enabled.  I saw this error in *Messages*:

Error Writing Table: #<semanticdb-table ctype.h>
Save Error: "\"Error in macro \\\"name\\\"\"": /home/tromey/.emacs.d/semanticdb/!usr!include!semantic.cache

In GNU Emacs 23.2.1 (i386-redhat-linux-gnu, GTK+ Version 2.20.1)
 of 2010-05-13 on x86-01.phx2.fedoraproject.org
Windowing system distributor `Fedora Project', version 11.0.10802000
configured using `configure  '--build=i386-redhat-linux-gnu' '--host=i386-redhat-linux-gnu' '--program-prefix=' '--disable-dependency-tracking' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/var/lib' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--with-dbus' '--with-gif' '--with-jpeg' '--with-png' '--with-rsvg' '--with-tiff' '--with-xft' '--with-xpm' '--with-x-toolkit=gtk' 'build_alias=i386-redhat-linux-gnu' 'host_alias=i386-redhat-linux-gnu' 'CFLAGS=-DMAIL_USE_LOCKF -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables''

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_US.UTF-8
  value of $XMODIFIERS: nil
  locale-coding-system: utf-8-unix
  default enable-multibyte-characters: t

Major mode: Group

Minor modes in effect:
  erc-list-mode: t
  erc-menu-mode: t
  erc-autojoin-mode: t
  erc-ring-mode: t
  erc-pcomplete-mode: t
  erc-track-mode: t
  erc-track-minor-mode: t
  erc-match-mode: t
  erc-button-mode: t
  erc-fill-mode: t
  erc-stamp-mode: t
  erc-netsplit-mode: t
  erc-spelling-mode: t
  erc-truncate-mode: t
  diff-auto-refine-mode: t
  gnus-undo-mode: t
  global-semanticdb-minor-mode: t
  global-semantic-idle-summary-mode: t
  semantic-mode: t
  erc-status-mode: t
  erc-services-mode: t
  erc-networks-mode: t
  erc-irccontrols-mode: t
  erc-noncommands-mode: t
  erc-move-to-prompt-mode: t
  erc-readonly-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
<down-mouse-1> <mouse-2> C-x 1 C-s s u p p r e s s 
C-s C-s C-a C-x b * s c r <tab> <return> M-b M-b M-d 
n i l C-e C-j C-c b C-s C-s C-s C-w C-s C-s C-s C-s 
C-s M-b C-h v <return> C-u C-n C-u C-n C-u C-n C-u 
C-n C-p C-p C-p C-x C-e C-u C-u C-p C-x k <return> 
C-c b M-x M-p <return> w a r n i n g - C-a C-k C-/ 
C-e s u p p M-/ C-a C-e r e s s - t y p e s SPC n o 
t SPC d e f i n e d <return> C-x 1 C-o <return> I S-SPC 
t r i e d SPC t o SPC M - x SPC r e p o r t - e m a 
c s - b u g SPC a n d SPC I SPC g o t SPC a n SPC e 
r r o r : <return> <return> C-x b * <tab> D <backspace> 
B <tab> a <tab> <return> C-x h M-w C-x o C-x b <return> 
C-y C-u C-SPC C-z o M-v M-v C-u C-u C-p C-u C-p C-u 
C-p C-u C-p C-n C-SPC C-e M-w C-z o C-p C-p C-e <backspace> 
: <return> <return> C-y C-f C-f C-o C-o H e r e SPC 
i s SPC t h e SPC b a c k t r a c e : C-a C-z o C-v 
C-v C-z o M-> C-r C-g M-{ M-{ M-v M-v C-v C-s w a r 
n C-r C-r C-a M-v <prior> <prior> M-v C-c C-c y e s 
<return> C-] C-c b M-x r e p o r t - e m <tab> <return> 
b <tab> <M-backspace> <tab> b <tab> <return>

Recent messages:
Checking for load-path shadows...done
Making completion list... [2 times]
Mark set [6 times]
Quit
Mark saved where search started
Sending...
Sending via mail...
Sending...done
call-interactively: No recursive edit is in progress
Making completion list... [2 times]

Load-path shadows:
/home/tromey/lib/lisp/rpm-spec-mode hides /usr/share/emacs/site-lisp/rpm-spec-mode
/usr/share/emacs/site-lisp/flim/sha1 hides /usr/share/emacs/23.2/lisp/sha1
/usr/share/emacs/site-lisp/flim/md4 hides /usr/share/emacs/23.2/lisp/md4
/usr/share/emacs/site-lisp/flim/hex-util hides /usr/share/emacs/23.2/lisp/hex-util
/home/tromey/.emacs.d/elpa/css-mode-1.0/css-mode hides /usr/share/emacs/23.2/lisp/textmodes/css-mode
/home/tromey/.emacs.d/elpa/ruby-mode-1.0/ruby-mode hides /usr/share/emacs/23.2/lisp/progmodes/ruby-mode
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-glyph hides /usr/share/emacs/23.2/lisp/nxml/nxml-glyph
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-valid hides /usr/share/emacs/23.2/lisp/nxml/rng-valid
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-maint hides /usr/share/emacs/23.2/lisp/nxml/nxml-maint
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-cmpct hides /usr/share/emacs/23.2/lisp/nxml/rng-cmpct
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-loc hides /usr/share/emacs/23.2/lisp/nxml/rng-loc
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-dt hides /usr/share/emacs/23.2/lisp/nxml/rng-dt
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-parse hides /usr/share/emacs/23.2/lisp/nxml/rng-parse
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-uri hides /usr/share/emacs/23.2/lisp/nxml/rng-uri
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-util hides /usr/share/emacs/23.2/lisp/nxml/rng-util
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-uchnm hides /usr/share/emacs/23.2/lisp/nxml/nxml-uchnm
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-ns hides /usr/share/emacs/23.2/lisp/nxml/nxml-ns
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-rap hides /usr/share/emacs/23.2/lisp/nxml/nxml-rap
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/xsd-regexp hides /usr/share/emacs/23.2/lisp/nxml/xsd-regexp
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-mode hides /usr/share/emacs/23.2/lisp/nxml/nxml-mode
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-enc hides /usr/share/emacs/23.2/lisp/nxml/nxml-enc
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-outln hides /usr/share/emacs/23.2/lisp/nxml/nxml-outln
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-xsd hides /usr/share/emacs/23.2/lisp/nxml/rng-xsd
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-nxml hides /usr/share/emacs/23.2/lisp/nxml/rng-nxml
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-maint hides /usr/share/emacs/23.2/lisp/nxml/rng-maint
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/xmltok hides /usr/share/emacs/23.2/lisp/nxml/xmltok
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-util hides /usr/share/emacs/23.2/lisp/nxml/nxml-util
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-parse hides /usr/share/emacs/23.2/lisp/nxml/nxml-parse
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-pttrn hides /usr/share/emacs/23.2/lisp/nxml/rng-pttrn
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-match hides /usr/share/emacs/23.2/lisp/nxml/rng-match
/usr/share/emacs/site-lisp/flim/sasl-cram hides /usr/share/emacs/23.2/lisp/net/sasl-cram
/usr/share/emacs/site-lisp/flim/hmac-def hides /usr/share/emacs/23.2/lisp/net/hmac-def
/usr/share/emacs/site-lisp/flim/hmac-md5 hides /usr/share/emacs/23.2/lisp/net/hmac-md5
/usr/share/emacs/site-lisp/flim/sasl hides /usr/share/emacs/23.2/lisp/net/sasl
/usr/share/emacs/site-lisp/flim/sasl-digest hides /usr/share/emacs/23.2/lisp/net/sasl-digest
/usr/share/emacs/site-lisp/flim/sasl-ntlm hides /usr/share/emacs/23.2/lisp/net/sasl-ntlm
/usr/share/emacs/site-lisp/flim/ntlm hides /usr/share/emacs/23.2/lisp/net/ntlm
/home/tromey/.emacs.d/elpa/emms-3.0/tq hides /usr/share/emacs/23.2/lisp/emacs-lisp/tq

Features:
(shadow mail-hist emacsbug idutils compile find-file semantic/complete
eieio-opt bbdb-hooks semantic/tag-write erc-menu erc-join erc-ring
erc-pcomplete pcomplete erc-track erc-match erc-button erc-fill
erc-stamp erc-netsplit erc-spelling erc-truncate semantic/tag-file
diff-mode semantic/db-typecache semantic/find semantic/bovine
semantic/db-file cedet-files semantic/bovine/c semantic/decorate/include
semantic/db-find semantic/db-ref semantic/decorate/mode
semantic/decorate pulse semantic/bovine/c-by semantic/lex-spp
semantic/bovine/gcc semantic/dep semantic/analyze semantic/sort
semantic/scope semantic/analyze/fcn cc-mode cc-fonts cc-menus cc-cmds
cc-styles cc-align cc-engine cc-vars cc-defs w3m-form w3m browse-url
doc-view image-mode w3m-hist w3m-fb w3m-ems w3m-ccl ccl w3m-favicon
w3m-image w3m-proc w3m-util vc-git vc-bzr vc-sccs vc-svn vc-rcs vc-dir
ewoc vc vc-dispatcher flow-fill bbdb-gui gnus-cite smiley ansi-color
gnus-async gnus-bcklg parse-time gnus-ml disp-table auth-source nnml
nndraft nnmh bbdb-gnus bbdb-snarf mail-extr bbdb-com warnings gnus-agent
gnus-srvr gnus-score score-mode nnvirtual gnus-msg gnus-art mm-uu
mml2015 epg-config mm-view smime dig nntp gnus-cache gnus-sum nnoo
gnus-group gnus-undo nnmail mail-source gnus-start gnus-spec gnus-int
gnus-range message idna sendmail ecomplete rfc822 mml mml-sec
password-cache mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047
rfc2045 qp ietf-drums mailabbrev gmm-utils mailheader canlock sha1
sha1-el hex-util hashcash gnus-win gnus gnus-ems nnheader gnus-util
netrc mail-utils wid-edit multi-isearch apropos cus-start cus-load
semantic/db-mode semantic/db eieio-base semantic/idle semantic/format
ezimage semantic/tag-ls semantic/ctxt semantic/util-modes semantic/util
semantic semantic/tag semantic/lex semantic/fw eieio byte-opt bytecomp
byte-compile mode-local cedet copyright dabbrev find-func help-mode view
vc-cvs jka-compr flyspell ispell eldoc emms-status emms-lastfm emms-url
url url-proxy url-privacy url-expand url-methods url-history url-cookie
url-util url-parse url-vars mm-util mail-prsvr mailcap emms-browser sort
emms-playlist-sort emms-score emms-player-xine emms-player-mpd tq
emms-playing-time emms-lyrics time-date emms-streams emms-mode-line
emms-cache emms-info-ogginfo emms-info-mp3info emms-info later-do
emms-playlist-mode emms-player-mplayer emms-player-simple
emms-source-playlist emms-source-file dired emms-setup emms emms-compat
gdb-shell-autoloads nxml-enc info weblogger-autoloads xml-rpc-autoloads
package reporter cal-china lunar solar cal-dst cal-bahai cal-islam
cal-hebrew holidays hol-loaddefs appt diary-lib diary-loaddefs cal-menu
easymenu calendar cal-loaddefs uniquify mouse-sel easy-mmode status cl
cl-19 erc-services erc-networks erc-goodies erc erc-backend erc-compat
format-spec thingatpt pp bbdb timezone ange-ftp regexp-opt comint ring
server advice help-fns advice-preload u-vm-color vm-autoloads vm-vars
vm-version bbdb-autoloads tooltip ediff-hook vc-hooks lisp-float-type
mwheel x-win x-dnd font-setting tool-bar dnd fontset image fringe
lisp-mode register page menu-bar rfn-eshadow timer select scroll-bar
mldrag mouse jit-lock font-lock syntax facemenu font-core frame cham
georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao
korean japanese hebrew greek romanian slovak czech european ethiopic
indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple
abbrev loaddefs button minibuffer faces cus-face files text-properties
overlay md5 base64 format env code-pages mule custom widget
hashtable-print-readable backquote make-network-process dbusbind
system-font-setting font-render-setting gtk x-toolkit x multi-tty emacs)

Tom