Re: crash when quiting backtrace after closing dialog window

This bug report will be sent to the XEmacs Development Team, not to your local site managers!! Please write in English, because the XEmacs maintainers do not have translators to read other languages for them. Please describe as succinctly as possible: - What happened. - What you thought should have happened. - Precisely what you were doing at the time. Please also include any C or lisp back-traces that you may have. ================================================================ Dear Bug Team! $ xemacs -q M-x toggle-debug-on-error RET Edit->Find... Add "foo" and click "Find Next" Backtrace is shown under dialog Click "cancel" Type 'q' in the backtrace window Boom: [jas＠localhost jas]$ xemacs -q Fatal error (11). Your files have been auto-saved. Use `M-x recover-session' to recover them. If you have access to the PROBLEMS file that came with your version of XEmacs, please check to see if your crash is described there, as there may be a workaround available. Otherwise, please report this bug by running the send-pr script included with XEmacs, or selecting `Send Bug Report' from the help menu. As a last resort send ordinary email to `crashes(a)xemacs.org&#39;. *MAKE SURE* to include the information in the command M-x describe-installation. If at all possible, *please* try to obtain a C stack backtrace; it will help us immensely in determining what went wrong. To do this, locate the core file that was produced as a result of this crash (it's usually called `core' and is located in the directory in which you started the editor, or maybe in your home directory), and type gdb /usr/local/bin/xemacs core then type `where' when the debugger prompt comes up. (If you don't have GDB on your system, you might have DBX, or XDB, or SDB. A similar procedure should work for all of these. Ask your system administrator if you need more help.) Lisp backtrace follows: backtrace() # bind (standard-output print-escape-newlines print-length) byte-code("..." [print-escape-newlines print-length debugger-buffer debugger-value standard-output debugger-args pop-to-buffer erase-buffer t 50 backtrace debugger-mode re-search-forward "\n[* ] debug(" 1 debugger-reenable (lambda debug) "Entering:\n" debug backtrace-debug 3 delete-char ?* 0 exit "Return value: " prin1 ?\n ?\ error "Signaling: " "Beginning evaluation of function call form:\n" nil message "" recursive-edit buffer-read-only inhibit-trace] 3) # (unwind-protect ...) # (unwind-protect ...) # bind (last-command this-command unread-command-event last-input-event last-input-char last-input-time last-command-event last-command-char overriding-local-map load-read-function standard-input standard-output cursor-in-echo-area) # (unwind-protect ...) # bind (debugger-value debug-on-error debug-on-quit debug-on-signal debugger-buffer debugger-old-buffer debugger-step-after-exit executing-macro debugger-outer-match-data debugger-outer-load-read-function debugger-outer-overriding-local-map debugger-outer-last-command debugger-outer-this-command debugger-outer-unread-command-event debugger-outer-unread-command-events debugger-outer-last-input-event debugger-outer-last-input-char debugger-outer-last-input-time debugger-outer-last-command-event debugger-outer-last-command-char debugger-outer-standard-input debugger-outer-standard-output debugger-outer-cursor-in-echo-area debugger-args) debug(error (wrong-type-argument frame-live-p #<dead-frame nil 0x3147>)) # (catch debugger ...) # (unwind-protect ...) # bind (stack-trace-on-signal debug-on-signal stack-trace-on-error debug-on-error) select-frame(#<dead-frame nil 0x3147>) throw(top-level nil) #<compiled-function nil "...(5)" [throw top-level nil] 3 693891 nil>() call-interactively(top-level) # (catch ([nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil ...]) ...) # (catch exit ...) # bind (buffer oldbuf buf) recursive-edit() # (unwind-protect ...) # (unwind-protect ...) # bind (standard-output) byte-code("..." [print-escape-newlines print-length debugger-buffer debugger-value standard-output debugger-args pop-to-buffer erase-buffer t 50 backtrace debugger-mode re-search-forward "\n[* ] debug(" 1 debugger-reenable (lambda debug) "Entering:\n" debug backtrace-debug 3 delete-char ?* 0 exit "Return value: " prin1 ?\n ?\ error "Signaling: " "Beginning evaluation of function call form:\n" nil message "" recursive-edit buffer-read-only inhibit-trace] 3) # bind (print-escape-newlines print-length) # (unwind-protect ...) # (unwind-protect ...) # bind (last-command this-command unread-command-event last-input-event last-input-char last-input-time last-command-event last-command-char overriding-local-map load-read-function standard-input standard-output cursor-in-echo-area) # (unwind-protect ...) # bind (debugger-value debug-on-error debug-on-quit debug-on-signal debugger-buffer debugger-old-buffer debugger-step-after-exit executing-macro debugger-outer-match-data debugger-outer-load-read-function debugger-outer-overriding-local-map debugger-outer-last-command debugger-outer-this-command debugger-outer-unread-command-event debugger-outer-unread-command-events debugger-outer-last-input-event debugger-outer-last-input-char debugger-outer-last-input-time debugger-outer-last-command-event debugger-outer-last-command-char debugger-outer-standard-input debugger-outer-standard-output) debug(error (search-failed "foo")) # (catch debugger ...) # bind (debugger-outer-cursor-in-echo-area debugger-args) # (unwind-protect ...) # bind (stack-trace-on-signal debug-on-signal) search-forward("foo") # bind (stack-trace-on-error debug-on-error ssf15202 event image-instance parent) search-dialog-callback(#<x-frame "emacs" 0x293b> #<image-instance (widget) on #<window on " *dialog box*" 0x3148> button "Find Next" face=#<face widget "widget face"> 70x22 on #<dead-frame> 0x(nil)Segmentation fault ================================================================ System Info to help track down your bug: --------------------------------------- uname -a: Linux localhost.localdomain 2.4.9-31 #1 Tue Feb 26 07:11:02 EST 2002 i686 unknown ./configure '--with-mule' '--with-file-coding' '--debug' XEmacs 21.4.6 "Common Lisp" configured for `i686-pc-linux'. Compilation / Installation: Source code location: /home/jas/src/xemacs-21.4 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 -Wshadow Relocating allocator for buffers: no GNU version of malloc: yes - Using Doug Lea's new malloc from the GNU C Library. 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. Using Lucid menubars. Using Lucid scrollbars. Using Motif dialog boxes. Using Motif 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. Compiling in support for PostgreSQL. - Using PostgreSQL header file: pgsql/libpq-fe.h - Using PostgreSQL V7 bindings. Internationalization: Compiling in support for Mule (multi-lingual Emacs). Compiling in support for file coding. Compiling in support for XIM (X11R5+ I18N input method). - Using raw Xlib to provide XIM support. Compiling in support for Canna on Mule. Compiling in support for the WNN input method on Mule. 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. Compiling in support for extra debugging code. Load-Path Lisp Shadows: ---------------------- (~/lisp/setnu /usr/local/lib/xemacs/xemacs-packages/lisp/edit-utils/setnu ~/lisp/tree /usr/local/lib/xemacs/xemacs-packages/lisp/eieio/tree /usr/local/lib/xemacs/xemacs-packages/lisp/apel/std11 /usr/local/lib/xemacs/xemacs-packages/lisp/flim/std11 ~/src/mail-lib/smtpmail /usr/local/lib/xemacs/xemacs-packages/lisp/flim/smtpmail ~/lisp/snake /usr/local/lib/xemacs/xemacs-packages/lisp/games/snake /usr/local/lib/xemacs/xemacs-packages/lisp/flim/md5 /usr/local/lib/xemacs/xemacs-packages/lisp/gnus/md5 ~/src/mail-lib/base64 /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/base64 ~/src/mail-lib/starttls /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/starttls ~/src/mail-lib/pop3 /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/pop3 ~/src/mail-lib/smtpmail /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/smtpmail ~/src/mail-lib/sendmail /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/sendmail ~/src/mail-lib/rmailout /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/rmailout ~/src/mail-lib/rmail-mini /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/rmail-mini ~/src/mail-lib/rfc822 /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/rfc822 ~/src/mail-lib/rfc2104 /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/rfc2104 ~/src/mail-lib/reporter /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/reporter ~/src/mail-lib/mailheader /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/mailheader ~/src/mail-lib/mail-utils /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/mail-utils ~/src/mail-lib/mail-extr /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/mail-extr ~/src/mail-lib/mail-abbrevs /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/mail-abbrevs ~/src/mail-lib/highlight-headers /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/highlight-headers ~/src/mail-lib/browse-url-xemacs /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/browse-url-xemacs ~/src/mail-lib/browse-url /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/browse-url ~/lisp/old-c-mode /usr/local/lib/xemacs/xemacs-packages/lisp/prog-modes/old-c-mode /usr/local/lib/xemacs/xemacs-packages/lisp/ps-print/ps-print /usr/local/lib/xemacs/xemacs-packages/lisp/ps-print-nomule/ps-print /usr/local/lib/xemacs/xemacs-packages/lisp/gnus/smime /usr/local/lib/xemacs/xemacs-packages/lisp/semi/smime /usr/local/lib/xemacs/xemacs-packages/lisp/semi/signature /usr/local/lib/xemacs/xemacs-packages/lisp/tm/signature /usr/local/lib/xemacs/xemacs-packages/lisp/semi/mime-setup /usr/local/lib/xemacs/xemacs-packages/lisp/tm/mime-setup /usr/local/lib/xemacs/xemacs-packages/lisp/flim/mel /usr/local/lib/xemacs/xemacs-packages/lisp/tm/mel /usr/local/lib/xemacs/xemacs-packages/lisp/flim/mel-u /usr/local/lib/xemacs/xemacs-packages/lisp/tm/mel-u /usr/local/lib/xemacs/xemacs-packages/lisp/flim/mel-q /usr/local/lib/xemacs/xemacs-packages/lisp/tm/mel-q /usr/local/lib/xemacs/xemacs-packages/lisp/flim/mel-g /usr/local/lib/xemacs/xemacs-packages/lisp/tm/mel-g /usr/local/lib/xemacs/xemacs-packages/lisp/gnus/utf7 /usr/local/lib/xemacs/xemacs-packages/lisp/wl/utf7 ~/lisp/elp /usr/local/lib/xemacs/xemacs-packages/lisp/xemacs-devel/elp /usr/local/lib/xemacs/xemacs-packages/lisp/apel/alist /usr/local/lib/xemacs-21.4.6/lisp/alist ~/lisp/ucs-tables ~/gnus/contrib/ucs-tables /usr/local/lib/xemacs/xemacs-packages/lisp/flim/md5 ~/gnus/contrib/md5 ~/src/mail-lib/base64 ~/gnus/contrib/base64 /usr/local/lib/xemacs/xemacs-packages/lisp/gnus/vcard ~/gnus/contrib/vcard /usr/local/lib/xemacs/xemacs-packages/lisp/w3/ssl ~/gnus/contrib/ssl) Installed XEmacs Packages: ------------------------- ((zenirc:version 1.13 :type regular) (xslt-process :version 1.06 :type regular) (xslide :version 1.01 :type regular) (xemacs-devel :version 1.43 :type single-file) (xemacs-base :version 1.61 :type regular) (w3 :version 1.22 :type regular) (vm :version 7.03 :type regular) (viper :version 1.33 :type regular) (view-process :version 1.11 :type regular) (vhdl :version 1.15 :type regular) (vc-cc :version 1.18 :type regular) (vc :version 1.3 :type regular) (tramp :version 1.04 :type regular) (tpu :version 1.12 :type regular) (tooltalk :version 1.13 :type regular) (tm :version 1.32 :type regular) (time :version 1.11 :type regular) (textools :version 1.12 :type regular) (text-modes :version 1.4 :type single-file) (texinfo :version 1.2 :type regular) (supercite :version 1.19 :type regular) (strokes :version 1.08 :type regular) (speedbar :version 1.23 :type regular) (sounds-wav :version 1.1 :type regular) (sounds-au :version 1.1 :type regular) (slider :version 1.13 :type regular) (sieve :version 1.02 :type regular) (sh-script :version 1.14 :type regular) (sgml :version 1.08 :type regular) (semantic :version 1.12 :type regular) (scheme :version 1.11 :type regular) (rmail :version 1.13 :type regular) (reftex :version 1.25 :type regular) (psgml :version 1.27 :type regular) (ps-print-nomule :version 1.05 :type regular) (ps-print :version 1.03 :type regular) (prog-modes :version 1 .53 :type single-file) (pcomplete :version 1.01 :type regular) (pcl-cvs :version 1.6 :type regular) (pc :version 1.21 :type single-file) (os-utils :version 1.26 :type single-file) (net-utils :version 1.24 :type single-file) (mmm-mode :version 1.0 :type regular) (misc-games :version 1.15 :type single-file) (mine :version 1.14 :type regular) (mh-e :version 1.14 :type regular) (mew :version 1.17 :type regular) (mailcrypt :version 2.11 :type regular) (mail-lib :version 1.44 :type regular) (liece :version 1.02 :type regular) (jde :version 1.34 :type regular) (ispell :version 1.24 :type regular) (ilisp :version 1.2 :type regular) (igrep :version 1.08 :type regular) (idlwave :version 1.25 :type regular) (ibuffer :version 1.04 :type regular) (hm--html-menus :version 1.18 :type regular) (gnus :version 1.59 :type regular) (gnats :version 1.14 :type regular) (games :version 1.13 :type regular) (fsf-compat :version 1.11 :type single-file) (frame-icon :version 1.09 :type regular) (forms :version 1.14 :type regular) (footnote :version 1.14 :type regular) (eudc :version 1.36 :type regular) (eterm :version 1.13 :type regular) (eshell :version 1.03 :type regular) (emerge :version 1.09 :type regular) (elib :version 1.1 :type single-file) (eieio :version 1.02 :type regular) (eicq :version 1.05 :type regular) (efs :version 1.28 :type regular) (edt :version 1.12 :type regular) (edit-utils :version 1.82 :type single-file) (ediff :version 1.39 :type regular) (edebug :version 1.14 :type regular) (dired :version 1.11 :type regular) (dictionary :version 1.08 :type regular) (debug :version 1.14 :type regular) (crisp :version 1.12 :type regular) (cookie :version 1.14 :type regular) (clearcase :version 1.03 :type regular) (cc-mode :version 1.27 :type regular) (calendar :version 1.18 :type regular) (calc :version 1.19 :type regular) (c-support :version 1.16 :type single-file) (build :version 1.05 :type regular) (bbdb :version 1.2 :type regular) (auctex :version 1.3 :type regular) (apel :version 1.21 :type regular) (ada :version 1.1 :type regular) (Sun :version 1.13 :type regular) (skk :version 1.21 :type regular) (mule-ucs :version 1.04 :type regular) (mule-base :version 1.39 :type regular) (lookup :version 1.1 :type regular) (locale :version 1.18 :type regular) (leim :version 1.17 :type regular) (latin-unity :version 1.02 :type regular) (egg-its :version 1.26 :type regular) (edict :version 1.13 :type regular)) Features: -------- (mailcrypt comint ring efs-cu mail-extr gnus-msg gnus-art mm-uu mm-view gnus-sum gnus-group gnus-undo nnmail mail-source format-spec gnus-start gnus-range gnus-spec gnus-int gnus-win gnus gnus-ems gnus-xmas wid-edit message messagexmas mml mm-decode mm-encode mailcap mm-bodies uudecode mail-parse rfc2045 rfc2231 rfc2047 qp ietf-drums mail-abbrevs mailheader gnus-util time-date parse-time nnheader nnheaderxm mail-utils mm-util mail-prsvr xemacsbug shadow paren blink-paren mwheel iswitchb font-lock cus-face jka-compr tex-site vm-autoload vc-hooks smtpmail time-stamp sendmail rfc822 zenirc-autoloads xslt-process-autoloads xslide-autoloads xemacs-devel-autoloads xemacs-base-autoloads wl-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 slider-autoloads sieve-autoloads sh-script-autoloads sgml-autoloads semi-autoloads semantic-autoloads scheme-autoloads rmail-autoloads reftex-autoloads psgml-autoloads ps-print-nomule-autoloads ps-print-autoloads prog-modes-autoloads pcomplete-autoloads pcl-cvs-autoloads pc-autoloads os-utils-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 hm--html-menus-autoloads gnus-autoloads gnats-autoloads games-autoloads fsf-compat-autoloads frame-icon-autoloads forms-autoloads footnote-autoloads flim-autoloads eudc-autoloads eterm-autoloads eshell-autoloads emerge-autoloads elib-autoloads eieio-autoloads eicq-autoloads efs-autoloads edt-autoloads edit-utils-autoloads ediff-autoloads edebug-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 egg-its-autoloads edict-autoloads lisp-autoloads loadhist auto-show fontl-hooks x-iso8859-1 canna-leim 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 postgresqlv7 postgresql CANNA file-coding wnn mule lucid-scrollbars cut-buffer lucid-menubars motif-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: ----------------- M-x r e p o r TAB x e TAB RET Recent messages (most recent first): ----------------------------------- Loading mailcrypt... Loading efs-cu...done Loading efs-cu... Loading mail-extr...done Loading mail-extr... Loading gnus-msg...done Loading gnus-xmas...done Loading gnus-xmas... Loading gnus-msg... Loading xemacsbug...done Loading xemacsbug... Paren mode is blink-paren Loading paren...done Loading paren... Loading cus-face...done Loading cus-face... Loading ~/src/mail-lib/smtpmail.el...done Loading ~/src/mail-lib/smtpmail.el... Loading ~/src/mail-lib/sendmail.el...done Loading ~/src/mail-lib/sendmail.el...