Package: emacs;
Reported by: John ff <jpff <at> cs.bath.ac.uk>
Date: Fri, 6 Aug 2010 16:34:03 UTC
Severity: normal
Found in version 24.0.50
Done: Jan Djärv <jan.h.d <at> swipnet.se>
Bug is archived. No further changes may be made.
View this message in rfc822 format
From: help-debbugs <at> gnu.org (GNU bug Tracking System) To: Jan Djärv <jan.h.d <at> swipnet.se> Cc: tracker <at> debbugs.gnu.org Subject: bug#6812: closed (24.0.50; Inadvertant name capture (more information)) Date: Fri, 06 Aug 2010 17:44:03 +0000
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Your message dated Fri, 06 Aug 2010 19:44:26 +0200 with message-id <4C5C49FA.2090308 <at> swipnet.se> and subject line Re: bug#6812: 24.0.50; Inadvertant name capture (more information) has caused the GNU bug report #6812, regarding 24.0.50; Inadvertant name capture (more information) to be marked as done. (If you believe you have received this mail in error, please contact help-debbugs <at> gnu.org.) -- 6812: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=6812 GNU Bug Tracking System Contact help-debbugs <at> gnu.org with problems
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From: John ff <jpff <at> cs.bath.ac.uk> To: bug-gnu-emacs <at> gnu.org Subject: 24.0.50; Inadvertant name capture (more information) Date: Fri, 6 Aug 2010 16:32:46 +0100Compiling from bzr repository gcc -c -Demacs -DHAVE_CONFIG_H -I. -I/jpff/GNU_21/emacs/trunk/src -I/usr/include/alsa -MMD -MF deps/sysdep.d -Wimplicit-function-declaration -Wold-style-definition -Wdeclaration-after-statement -Wno-pointer-sign -g -O2 -fno-optimize-sibling-calls sysdep.c In file included from termhooks.h:310:0, from sysdep.c:107: /usr/include/gpm.h:120:17: error: expected ?:?, ?,?, ?;?, ?}? or ?__attribute__? before ?->? token make[1]: *** [sysdep.o] Error 1 make[1]: Leaving directory `/jpff/GNU_21/emacs/trunk/src' make: *** [src] Error 2 Looking at /usr/include/gpm.h it says about line 120 typedef struct Gpm_Event { unsigned char buttons, modifiers; /* try to be a multiple of 4 */ unsigned short vc; short dx, dy, x, y; enum Gpm_Etype type; int clicks; enum Gpm_Margin margin; short wdx, wdy; } Gpm_Event; Running -E on the compilation this becomes typedef struct Gpm_Event { unsigned char cur_term->type. Numbers[30], modifiers; unsigned short vc; short dx, dy, x, y; enum Gpm_Etype type; int clicks; enum Gpm_Margin margin; short wdx, wdy; } Gpm_Event; and the buttons field has change to something unsyntactic. Initial searching has not found where this comes from, but somehow "buttons" has become "cur_term->type. Numbers[30]". It was OK yesterday Extra information... Just thought to look in /usr/include /usr/include/term.h:#define buttons CUR Numbers[30] That means the interaction is between <term.h> and <gpm.h> This is not the area I understand In GNU Emacs 24.0.50.15 (x86_64-unknown-linux-gnu) of 2010-08-05 on xenakis Windowing system distributor `The X.Org Foundation', version 11.0.10800000 configured using `configure 'CFLAGS=-g -O2 -fno-optimize-sibling-calls'' 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 value of $XMODIFIERS: @im=local locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: Shell Minor modes in effect: shell-dirtrack-mode: t auto-image-file-mode: t show-paren-mode: t display-time-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 auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> C-s i n s t r C-c C-x C-f C-x C-f ~ / G N U <tab> 2 <tab> e <tab> / t <tab> s r <tab> s y s <tab> d <tab> <return> C-u 1 0 0 C-n <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <up> <up> <up> <up> <up> C-x C-f y e r <tab> <backspace> <backspace> <backspace> t e r <tab> h <tab> <return> C-v C-v C-v C-v C-v C-v <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> C-x C-f / u s r / i n c <tab> g <tab> p <tab> <return> C-u 1 2 0 C-n <right> <up> M-x s h e l l <return> <down-mouse-2> <mouse-2> C-a <left> C-a <right> <right> <right> <right> <right> <right> <backspace> E <left> <left> <left> <left> <left> <left> <return> c d SPC <down-mouse-2> <mouse-2> <up> C-e C-d C-e <return> <up> <up> <down> <down> <down> <help-echo> <down-mouse-1> <help-echo> <mouse-movement> <mouse-movement> <drag-mouse-1> <help-echo> <down-mouse-2> <mouse-2> <return> c d SPC s r c <return> <down-mouse-2> <mouse-2> <return> <escape> < C-s g p m C-s C-s C-s C-v C-v <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <down> <down> <down> C-x 2 C-x C-f C-g C-x b <return> <help-echo> C-s 2 C-x o C-x 2 M-x r e p o r t = b <backspace> <backspace> - b <tab> <r eturn> Recent messages: Making completion list... Note: file is write protected Auto-saving...done ~/GNU_21/emacs/trunk byte-code: End of buffer ~/GNU_21/emacs/trunk/src Mark set Mark saved where search started Quit Mark saved where search started Load-path shadows: /bigdisk/jpff/GNU_21/local-lisp/autotest-mode hides /usr/local/share/emacs/site-lisp/autotest-mode /bigdisk/jpff/GNU_21/local-lisp/autoconf-mode hides /usr/local/share/emacs/site-lisp/autoconf-mode /bigdisk/jpff/GNU_21/local-lisp/ruler-mode hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/ruler-mode /bigdisk/jpff/GNU_21/local-lisp/t-mouse hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/t-mouse /bigdisk/jpff/GNU_21/local-lisp/ses hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/ses /bigdisk/jpff/GNU_21/local-lisp/scroll-lock hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/scroll-lock /bigdisk/jpff/GNU_21/local-lisp/emerge hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/vc/emerge /bigdisk/jpff/GNU_21/local-lisp/url hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url /bigdisk/jpff/GNU_21/local-lisp/url-file hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-file /bigdisk/jpff/GNU_21/local-lisp/url-news hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-news /bigdisk/jpff/GNU_21/local-lisp/url-cookie hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-cookie /bigdisk/jpff/GNU_21/local-lisp/url-gw hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-gw /bigdisk/jpff/GNU_21/local-lisp/url-http hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-http /bigdisk/jpff/GNU_21/local-lisp/url-nfs hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-nfs /bigdisk/jpff/GNU_21/local-lisp/url-cid hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-cid /bigdisk/jpff/GNU_21/local-lisp/url-auth hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-auth /bigdisk/jpff/GNU_21/local-lisp/url-parse hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-parse /bigdisk/jpff/GNU_21/local-lisp/url-vars hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-vars /bigdisk/jpff/GNU_21/local-lisp/url-ns hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-ns /bigdisk/jpff/GNU_21/local-lisp/url-irc hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-irc /bigdisk/jpff/GNU_21/local-lisp/url-cache hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-cache /bigdisk/jpff/GNU_21/local-lisp/url-ldap hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-ldap /bigdisk/jpff/GNU_21/local-lisp/url-misc hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-misc /bigdisk/jpff/GNU_21/local-lisp/socks hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/net/socks /bigdisk/jpff/GNU_21/local-lisp/feedmail hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/mail/feedmail /bigdisk/jpff/GNU_21/local-lisp/spam-stat hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/gnus/spam-stat /bigdisk/jpff/GNU_21/local-lisp/icalendar hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/calendar/icalendar Features: (shadow mailabbrev mailalias mailcrypt mail-extr mail-utils sendmail emacsbug ansi-color shell comint ring vc-bzr sha1 hex-util edmacro kmacro help-mode view debug multi-isearch parse-time vc-cvs imenu cc-mode cc-fonts cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs eldoc package delsel image-file cus-start cus-load logger crypt crypt++ crypt+pgp-pub paren uniquify advice help-fns advice-preload holidays hol-loaddefs regexp-opt cal-menu easymenu calendar cal-loaddefs time tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd 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 dynamic-setting x multi-tty emacs) ==John ffitch
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From: Jan Djärv <jan.h.d <at> swipnet.se> To: John ff <jpff <at> cs.bath.ac.uk> Cc: 6812-done <at> debbugs.gnu.org Subject: Re: bug#6812: 24.0.50; Inadvertant name capture (more information) Date: Fri, 06 Aug 2010 19:44:26 +0200It is a monumental stupidity in the ncurses header file, almost criminal. On Mandriva there is an #ifdef __INTERNAL_CAPS_VISIBLE around these #defines, but I see not all distributions have them (Suse and Fedora does not for example). I checked in a fix. Thanks for investigating this. Jan D. John ff skrev 2010-08-06 17.32: > Compiling from bzr repository > gcc -c -Demacs -DHAVE_CONFIG_H -I. -I/jpff/GNU_21/emacs/trunk/src -I/usr/include/alsa -MMD -MF deps/sysdep.d -Wimplicit-function-declaration -Wold-style-definition -Wdeclaration-after-statement -Wno-pointer-sign -g -O2 -fno-optimize-sibling-calls sysdep.c > In file included from termhooks.h:310:0, > from sysdep.c:107: > /usr/include/gpm.h:120:17: error: expected ?:?, ?,?, ?;?, ?}? or ?__attribute__? before ?->? token > make[1]: *** [sysdep.o] Error 1 > make[1]: Leaving directory `/jpff/GNU_21/emacs/trunk/src' > make: *** [src] Error 2 > > Looking at /usr/include/gpm.h it says about line 120 > > typedef struct Gpm_Event { > unsigned char buttons, modifiers; /* try to be a multiple of 4 */ > unsigned short vc; > short dx, dy, x, y; > enum Gpm_Etype type; > int clicks; > enum Gpm_Margin margin; > short wdx, wdy; > } Gpm_Event; > > Running -E on the compilation this becomes > > typedef struct Gpm_Event { > unsigned char cur_term->type. Numbers[30], modifiers; > unsigned short vc; > short dx, dy, x, y; > enum Gpm_Etype type; > int clicks; > enum Gpm_Margin margin; > short wdx, wdy; > } Gpm_Event; > > and the buttons field has change to something unsyntactic. Initial > searching has not found where this comes from, but somehow "buttons" > has become "cur_term->type. Numbers[30]". It was OK yesterday > > Extra information... > > Just thought to look in /usr/include > /usr/include/term.h:#define buttons CUR Numbers[30] > > That means the interaction is between<term.h> and<gpm.h> > This is not the area I understand > > > > > > > In GNU Emacs 24.0.50.15 (x86_64-unknown-linux-gnu) > of 2010-08-05 on xenakis > Windowing system distributor `The X.Org Foundation', version 11.0.10800000 > configured using `configure 'CFLAGS=-g -O2 -fno-optimize-sibling-calls'' > > 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 > value of $XMODIFIERS: @im=local > locale-coding-system: utf-8-unix > default enable-multibyte-characters: t > > Major mode: Shell > > Minor modes in effect: > shell-dirtrack-mode: t > auto-image-file-mode: t > show-paren-mode: t > display-time-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 > auto-composition-mode: t > auto-encryption-mode: t > auto-compression-mode: t > line-number-mode: t > transient-mark-mode: t > > Recent input: > <down> <down> <down> <down> <down> <down> <down> <down> > <down> <down> <down> <down> <down> <down> <down> <down> > <down> <down> <down> <down> <down> <down> <down> <down> > <down> <down> C-s i n s t r C-c C-x C-f C-x C-f ~ / > G N U<tab> 2<tab> e<tab> / t<tab> s r<tab> s y > s<tab> d<tab> <return> C-u 1 0 0 C-n<down> <down> > <down> <down> <down> <down> <down> <down> <down> <down> > <down> <up> <up> <up> <up> <up> C-x C-f y e r<tab> > <backspace> <backspace> <backspace> t e r<tab> h<tab> > <return> C-v C-v C-v C-v C-v C-v<up> <up> <up> <up> > <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> > C-x C-f / u s r / i n c<tab> g<tab> p<tab> <return> > C-u 1 2 0 C-n<right> <up> M-x s h e l l<return> <down-mouse-2> > <mouse-2> C-a<left> C-a<right> <right> <right> <right> > <right> <right> <backspace> E<left> <left> <left> > <left> <left> <left> <return> c d SPC<down-mouse-2> > <mouse-2> <up> C-e C-d C-e<return> <up> <up> <down> > <down> <down> <help-echo> <down-mouse-1> <help-echo> > <mouse-movement> <mouse-movement> <drag-mouse-1> <help-echo> > <down-mouse-2> <mouse-2> <return> c d SPC s r c<return> > <down-mouse-2> <mouse-2> <return> <escape> < C-s g > p m C-s C-s C-s C-v C-v<up> <up> <up> <up> <up> <up> > <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> > <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> > <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> > <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> > <up> <up> <up> <down> <down> <down> C-x 2 C-x C-f C-g > C-x b<return> <help-echo> C-s 2 C-x o C-x 2 M-x r > e p o r t = b<backspace> <backspace> - b<tab> <r > eturn> > > Recent messages: > Making completion list... > Note: file is write protected > Auto-saving...done > ~/GNU_21/emacs/trunk > byte-code: End of buffer > ~/GNU_21/emacs/trunk/src > Mark set > Mark saved where search started > Quit > Mark saved where search started > > Load-path shadows: > /bigdisk/jpff/GNU_21/local-lisp/autotest-mode hides /usr/local/share/emacs/site-lisp/autotest-mode > /bigdisk/jpff/GNU_21/local-lisp/autoconf-mode hides /usr/local/share/emacs/site-lisp/autoconf-mode > /bigdisk/jpff/GNU_21/local-lisp/ruler-mode hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/ruler-mode > /bigdisk/jpff/GNU_21/local-lisp/t-mouse hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/t-mouse > /bigdisk/jpff/GNU_21/local-lisp/ses hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/ses > /bigdisk/jpff/GNU_21/local-lisp/scroll-lock hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/scroll-lock > /bigdisk/jpff/GNU_21/local-lisp/emerge hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/vc/emerge > /bigdisk/jpff/GNU_21/local-lisp/url hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url > /bigdisk/jpff/GNU_21/local-lisp/url-file hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-file > /bigdisk/jpff/GNU_21/local-lisp/url-news hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-news > /bigdisk/jpff/GNU_21/local-lisp/url-cookie hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-cookie > /bigdisk/jpff/GNU_21/local-lisp/url-gw hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-gw > /bigdisk/jpff/GNU_21/local-lisp/url-http hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-http > /bigdisk/jpff/GNU_21/local-lisp/url-nfs hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-nfs > /bigdisk/jpff/GNU_21/local-lisp/url-cid hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-cid > /bigdisk/jpff/GNU_21/local-lisp/url-auth hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-auth > /bigdisk/jpff/GNU_21/local-lisp/url-parse hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-parse > /bigdisk/jpff/GNU_21/local-lisp/url-vars hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-vars > /bigdisk/jpff/GNU_21/local-lisp/url-ns hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-ns > /bigdisk/jpff/GNU_21/local-lisp/url-irc hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-irc > /bigdisk/jpff/GNU_21/local-lisp/url-cache hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-cache > /bigdisk/jpff/GNU_21/local-lisp/url-ldap hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-ldap > /bigdisk/jpff/GNU_21/local-lisp/url-misc hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/url/url-misc > /bigdisk/jpff/GNU_21/local-lisp/socks hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/net/socks > /bigdisk/jpff/GNU_21/local-lisp/feedmail hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/mail/feedmail > /bigdisk/jpff/GNU_21/local-lisp/spam-stat hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/gnus/spam-stat > /bigdisk/jpff/GNU_21/local-lisp/icalendar hides /bigdisk/jpff/GNU_21/emacs/trunk/lisp/calendar/icalendar > > Features: > (shadow mailabbrev mailalias mailcrypt mail-extr mail-utils sendmail > emacsbug ansi-color shell comint ring vc-bzr sha1 hex-util edmacro > kmacro help-mode view debug multi-isearch parse-time vc-cvs imenu > cc-mode cc-fonts cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars > cc-defs eldoc package delsel image-file cus-start cus-load logger > crypt crypt++ crypt+pgp-pub paren uniquify advice help-fns > advice-preload holidays hol-loaddefs regexp-opt cal-menu easymenu > calendar cal-loaddefs time tooltip ediff-hook vc-hooks lisp-float-type > mwheel x-win x-dnd 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 > dynamic-setting x multi-tty emacs) > > ==John ffitch > >
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