GNU bug report logs - #9600
some gdbs ignore a world-writable .gdbinit

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Richard Stallman <rms <at> gnu.org>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.0.50; .gdbinit does not run
Date: Sun, 25 Sep 2011 13:34:20 -0400

This bug report will be sent to the Bug-GNU-Emacs mailing list
and the GNU bug tracker at debbugs.gnu.org.  Please check that
the From: line contains a valid email address.  After a delay of up
to one day, you should receive an acknowledgement at that address.

Please write in English if possible, as the Emacs maintainers
usually do not have translators for other languages.

Please describe exactly what actions triggered the bug, and
the precise symptoms of the bug.  If you can, give a recipe
starting from `emacs -Q':

I built Emacs in place.  GDB did not run .gdbinit because the file is
writable.  Once I saw that, I knew how to work around it, but it
should not be necessary for everyone that builds Emacs in place to
work around it.  It should be fixed in Emacs so the problem does not
occur.

One idea is, rename .gdbinit to .gdbinit-real,
and have compilation generate a trivial read-only .gdbinit
which only says `source .gdbinit-real'.


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'.
For information about debugging Emacs, please read the file
/home/rms/emacs-bzr/trunk/etc/DEBUG.


In GNU Emacs 24.0.50.4 (mips64el-unknown-linux-gnu, GTK+ Version 2.12.12)
 of 2011-09-22 on theobromine2
configured using `configure  'CFLAGS=-g -O1''

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: Mail

Minor modes in effect:
  shell-dirtrack-mode: t
  diff-auto-refine-mode: t
  gpm-mouse-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  tool-bar-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
  abbrev-mode: t

Recent input:
TAB RET g C-u C-p C-p C-p C-o C-x o C-g ESC x c l e 
a C-g ESC x c l e a u DEL n u p RET C-o C-x o C-x o 
C-n C-o C-n C-o C-p C-o C-x o C-x o C-n C-o C-x o C-x 
1 C-u C-n C-u C-n C-n C-n C-n C-n C-n I t SPC d o e 
s n ' t SPC s e e m SPC t o SPC g DEL b e C-a C-k I 
SPC d o u b t SPC i t SPC i s SPC G D B SPC DEL ' s 
SPC f a i l DEL DEL u l d DEL , DEL r , SPC DEL DEL 
DEL t , SPC s i n c e SPC m y SPC G D B SPC e x e c 
u t a b l e SPC w a s SPC c m p DEL DEL o m p i l e 
d SPC i n SPC 2 0 0 8 RET a n d SPC i SPC a m p r e 
ESC DEL ESC DEL i t SPC i s SPC u n l i k e l y SPC 
I SPC h a e SPC DEL DEL v e SPC n o t SPC r u n SPC 
x b a c k t r a c e SPC b e f o r e . DEL ESC DEL b 
e f o r e SPC ESC DEL s i n c e SPC t h e n . C-x C-s 
C-a C-p C-p C-p C-p C-p ESC f ESC f ESC d C-x C-s C-u 
C-x m ESC x r e DEL DEL r e p o TAB r TAB RET

Recent messages:
Quit [2 times]
find-file-noselect: Command attempted to use minibuffer while in minibuffer
Redisplaying...done
Quit
Auto-saving...done
Saving file /home/rms/outgoing/out-5...
Wrote /home/rms/outgoing/out-5
Saving file /home/rms/outgoing/out-5...
Wrote /home/rms/outgoing/out-5
Making completion list...

Load-path shadows:
None found.

Features:
(gud mail-extr pp shadow emacsbug compare-w log-view parse-time
mule-util quail ispell speedbar sb-image ezimage dframe assoc ind-util
edmacro kmacro dired-aux rmailout sgml-mode ansi-color shell pcomplete
grep qp dabbrev newcomment warnings cl byte-opt compile comint
bytecomp byte-compile cconv macroexp find-func help-mode view help-fns
cc-mode cc-fonts cc-guess cc-bytecomp cc-menus cc-cmds cc-styles
cc-align cc-engine cc-vars cc-defs whitespace diff-mode log-edit
easy-mmode ring pcvs-util vc-sccs vc-svn vc-cvs vc-rcs vc-dir ewoc vc
ediff-merg ediff-diff ediff-wind ediff-help ediff-util ediff-mult
ediff-init ediff vc-dispatcher add-log multi-isearch vc-bzr mailalias
rmailmm message sendmail format-spec rfc822 mml easymenu mml-sec
mm-decode mm-bodies mm-encode mailabbrev gmm-utils mailheader
mail-parse rfc2231 rmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr
mail-utils dired regexp-opt t-mouse time-date battery paren cus-start
cus-load 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 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 minibuffer
loaddefs button faces cus-face files text-properties overlay sha1 md5
base64 format env code-pages mule custom widget
hashtable-print-readable backquote make-network-process dbusbind
dynamic-setting system-font-setting font-render-setting move-toolbar
gtk x-toolkit x multi-tty emacs)


-- 
Dr Richard Stallman
President, Free Software Foundation
51 Franklin St
Boston MA 02110
USA
www.fsf.org  www.gnu.org
Skype: No way! That's nonfree (freedom-denying) software.
  Use free telephony http://directory.fsf.org/category/tel/

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