[Bug: 21.5-b11] 21.5 crash in Lisp widget

================================================================ Dear Bug Team! I hit the done button in a homebrew Lisp widget, and (I think) managed to get the pointer out of that frame and into another while XEmacs was responding. Anyway, I got a crash. I have no idea what's going on here, the source information in the top few frames makes little sense to me. The process is still sitting there in gdb, if you have any questions. (gdb) lbt # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) ("next_event_internal()" "[internal]") # (unwind-protect ...) # bind (inhibit-quit) (next-event "[internal]") # (condition-case ... . error) # (catch top-level ...) (gdb) bt #0 0x4043fa51 in kill () from /lib/libc.so.6 #1 0x4043f872 in raise () from /lib/libc.so.6 #2 0x40440986 in abort () from /lib/libc.so.6 #3 0x080f260b in really_abort () at /playpen/Projects/XEmacs/21.5/src/emacs.c:4394 #4 0x080f15fa in assert_failed ( file=0x8382960 "/playpen/Projects/XEmacs/21.5/src/gui-x.c", line=6, expr=0x40526020 "4%G�%＠\020") at /playpen/Projects/XEmacs/21.5/src/emacs.c:3728 #5 0x0830d815 in popup_selection_callback (widget=0x95ed930, ignored_id=66290, client_data=0x9ac5334) at /playpen/Projects/XEmacs/21.5/src/lisp.h:1619 #6 0x0832d39c in xaw_generic_callback (widget=0x95ed930, closure=0x892be98, call_data=0x0) at /playpen/Projects/XEmacs/21.5/lwlib/lwlib-Xaw.c:584 #7 0x401b75cc in XtCallCallbackList () from /usr/X11R6/lib/libXt.so.6 #8 0x400a079c in XawAsciiSourceChanged () from /usr/X11R6/lib/libXaw3d.so.6 #9 0x401e4ea8 in _XtMatchAtom () from /usr/X11R6/lib/libXt.so.6 #10 0x401e5364 in _XtMatchAtom () from /usr/X11R6/lib/libXt.so.6 #11 0x401e58f3 in _XtTranslateEvent () from /usr/X11R6/lib/libXt.so.6 #12 0x401c254b in XtDispatchEventToWidget () from /usr/X11R6/lib/libXt.so.6 #13 0x401c2f62 in _XtOnGrabList () from /usr/X11R6/lib/libXt.so.6 #14 0x401c311a in XtDispatchEvent () from /usr/X11R6/lib/libXt.so.6 #15 0x401cde5c in XtAppProcessEvent () from /usr/X11R6/lib/libXt.so.6 #16 0x082f1127 in emacs_Xt_next_event (emacs_event=0x8517530) ---Type <return> to continue, or q <return> to quit--- at /playpen/Projects/XEmacs/21.5/src/event-Xt.c:2800 #17 0x08113426 in event_stream_next_event (event=0x8517530) at /playpen/Projects/XEmacs/21.5/src/event-stream.c:2074 #18 0x08111f49 in next_event_internal (target_event=139556144, allow_queued=1) at /playpen/Projects/XEmacs/21.5/src/event-stream.c:2138 #19 0x0810ade9 in Fnext_event (event=139556144, prompt=1079444696) at /playpen/Projects/XEmacs/21.5/src/event-stream.c:2362 #20 0x080be81d in Fcommand_loop_1 () at /playpen/Projects/XEmacs/21.5/src/cmdloop.c:568 #21 0x080f3bfb in condition_case_1 (handlers=1079442512, bfun=0x80bed1c <command_loop_1>, barg=1079444696, hfun=0x80bed60 <cmd_error>, harg=1079444696) at /playpen/Projects/XEmacs/21.5/src/eval.c:1888 #22 0x080bef34 in command_loop_2 (dummy=1079444696) at /playpen/Projects/XEmacs/21.5/src/cmdloop.c:251 #23 0x080f3ab5 in internal_catch (tag=145094624, func=0x80beeec <command_loop_2>, arg=1079444696, threw=0x0, thrown_tag=0x0) at /playpen/Projects/XEmacs/21.5/src/eval.c:1500 #24 0x080beaab in initial_command_loop (load_me=145094624) at /playpen/Projects/XEmacs/21.5/src/cmdloop.c:300 #25 0x080f096b in xemacs_21_5_b11_i686_pc_linux (argc=1, argv=0xbffffce4, envp=0xbffffcec, restart=0) at /playpen/Projects/XEmacs/21.5/src/emacs.c:2400 ---Type <return> to continue, or q <return> to quit--- #26 0x080f13e2 in main (argc=145094624, argv=0x8a5f7e0, envp=0x8a5f7e0) at /playpen/Projects/XEmacs/21.5/src/emacs.c:2892 #27 0x4042ea51 in __libc_start_main () from /lib/libc.so.6 ================================================================ System Info to help track down your bug: --------------------------------------- uname -a: Linux tleepslib 2.4.20 #5 Mon Jan 6 19:31:42 JST 2003 i686 unknown unknown GNU/Linux /playpen/Projects/XEmacs/21.5/configure '--with-mule' '--with-xim=xlib' '--with-xfs' '--with-widgets=athena' '--with-athena=3d' '--with-dialogs=athena' '--with-sound=noesd' '--external-widget' '--with-modules' '--debug' '--error-checking=all' XEmacs 21.5-b11 "cabbage" (+CVS-20030219) configured for `i686-pc-linux'. Compilation / Installation: Source code location: /playpen/Projects/XEmacs/21.5 Installation prefix: /usr/local Operating system description file: `s/linux.h' Machine description file: `m/intel386.h' Compiler: gcc -Wall -Wno-switch -Winline -Wmissing-prototypes -Wsign-compare -Wundef -Wstrict-prototypes -Wpacked -Wshadow -Wmissing-declarations -g -O3 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. Compiling in support for the Athena widget set: - Athena headers location: X11/Xaw3d - Athena library to link: Xaw3d 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). Compiling in support for NAS (network audio system). Databases: Compiling in support for Berkeley database. Compiling in support for PostgreSQL. - Using PostgreSQL header file: postgresql/libpq-fe.h - Using PostgreSQL V7 bindings. 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. 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. Using the new portable dumper. Compiling in support for extra debugging code. WARNING: --------------------------------------------------------- WARNING: Compiling in support for runtime error checking. WARNING: XEmacs will run noticeably more slowly as a result. WARNING: Error checking is on by default for XEmacs beta releases. WARNING: --------------------------------------------------------- Load-Path Lisp Shadows: ---------------------- (/usr/local/lib/xemacs/site-packages/lisp/gnus/hex-util /usr/local/lib/xemacs/xemacs-packages/lisp/ecrypto/hex-util /usr/local/lib/xemacs/site-packages/lisp/gnus/sha1-el /usr/local/lib/xemacs/xemacs-packages/lisp/ecrypto/sha1-el /usr/local/lib/xemacs/site-packages/lisp/gnus/netrc /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/netrc /usr/local/lib/xemacs/site-packages/lisp/gnus/starttls /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/starttls /usr/local/lib/xemacs/site-packages/lisp/gnus/pop3 /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/pop3 /usr/local/lib/xemacs/site-packages/lisp/gnus/rfc2104 /usr/local/lib/xemacs/xemacs-packages/lisp/mail-lib/rfc2104 /usr/local/lib/xemacs/site-packages/lisp/gnus/pgg-pgp5 /usr/local/lib/xemacs/xemacs-packages/lisp/pgg/pgg-pgp5 /usr/local/lib/xemacs/site-packages/lisp/gnus/pgg-pgp /usr/local/lib/xemacs/xemacs-packages/lisp/pgg/pgg-pgp /usr/local/lib/xemacs/site-packages/lisp/gnus/pgg-gpg /usr/local/lib/xemacs/xemacs-packages/lisp/pgg/pgg-gpg /usr/local/lib/xemacs/site-packages/lisp/gnus/pgg-parse /usr/local/lib/xemacs/xemacs-packages/lisp/pgg/pgg-parse /usr/local/lib/xemacs/site-packages/lisp/gnus/pgg-def /usr/local/lib/xemacs/xemacs-packages/lisp/pgg/pgg-def /usr/local/lib/xemacs/site-packages/lisp/gnus/pgg /usr/local/lib/xemacs/xemacs-packages/lisp/pgg/pgg /usr/local/lib/xemacs/site-packages/lisp/gnus/sieve-manage /usr/local/lib/xemacs/xemacs-packages/lisp/sieve/sieve-manage /usr/local/lib/xemacs/site-packages/lisp/gnus/sieve-mode /usr/local/lib/xemacs/xemacs-packages/lisp/sieve/sieve-mode /usr/local/lib/xemacs/site-packages/lisp/gnus/sieve /usr/local/lib/xemacs/xemacs-packages/lisp/sieve/sieve /playpen/Projects/XEmacs/Packages/xemacs-packages/tramp/lisp/trampcache /usr/local/lib/xemacs/xemacs-packages/lisp/tramp/trampcache /playpen/Projects/XEmacs/Packages/xemacs-packages/tramp/lisp/tramp-vc /usr/local/lib/xemacs/xemacs-packages/lisp/tramp/tramp-vc /playpen/Projects/XEmacs/Packages/xemacs-packages/tramp/lisp/tramp /usr/local/lib/xemacs/xemacs-packages/lisp/tramp/tramp /playpen/Projects/XEmacs/Packages/xemacs-packages/tramp/lisp/tramp-util /usr/local/lib/xemacs/xemacs-packages/lisp/tramp/tramp-util /usr/local/lib/xemacs/mule-packages/lisp/mule-base/japan-util /playpen/Projects/XEmacs/Builds/21.5/lisp/mule/japan-util /usr/local/lib/xemacs/mule-packages/lisp/mule-base/viet-util /playpen/Projects/XEmacs/Builds/21.5/lisp/mule/viet-util /usr/local/lib/xemacs/mule-packages/lisp/mule-base/ethio-util /playpen/Projects/XEmacs/Builds/21.5/lisp/mule/ethio-util /usr/local/lib/xemacs/mule-packages/lisp/mule-base/cyril-util /playpen/Projects/XEmacs/Builds/21.5/lisp/mule/cyril-util /usr/local/lib/xemacs/mule-packages/lisp/mule-base/korea-util /playpen/Projects/XEmacs/Builds/21.5/lisp/mule/korea-util /usr/local/lib/xemacs/mule-packages/lisp/mule-base/china-util /playpen/Projects/XEmacs/Builds/21.5/lisp/mule/china-util /usr/local/lib/xemacs/xemacs-packages/lisp/build/build-report /playpen/Projects/XEmacs/Builds/21.5/lisp/build-report /usr/local/lib/xemacs/mule-packages/lisp/mule-ucs/unicode /playpen/Projects/XEmacs/Builds/21.5/lisp/unicode) Installed XEmacs Packages: ------------------------- ((zenirc:version 1.13 :type regular) (xslt-process :version 1.11 :type regular) (xslide :version 1.04 :type regular) (xemacs-devel :version 1.5 :type single-file) (xemacs-base :version 1.75 :type regular) (x-symbol :version 0.99 :type regular) (w3 :version 1.28 :type regular) (vm :version 7.07 :type regular) (viper :version 1.35 :type regular) (view-process :version 1.12 :type regular) (vhdl :version 1.16 :type regular) (vc-cc :version 1.21 :type regular) (vc :version 1.35 :type regular) (tramp :version 1.11 :type regular) (tpu :version 1.12 :type regular) (tooltalk :version 1.13 :type regular) (tm :version 1.35 :type regular) (time :version 1.12 :type regular) (textools :version 1.14 :type regular) (text-modes :version 1.58 :type single-file) (texinfo :version 1.23 :type regular) (supercite :version 1.19 :type regular) (strokes :version 1.08 :type regular) (speedbar :version 1.26 :type regular) (sounds-wav :version 1.1 :type regular) (sounds-au :version 1.1 :type regular) (sml-mode :version 0.07000000000000001 :type regular) (slider :version 1.13 :type regular) (sieve :version 1.11 :type regular) (sh-script :version 1.17 :type regular) (sgml :version 1.08 :type regular) (semantic :version 1.17 :type regular) (scheme :version 1.13 :type regular) (sasl :version 1.12 :type regular) (ruby-modes :version 1.01 :type regular) (rmail :version 1.13 :type regular) (reftex :version 1.28 :type regular) (python-modes :version 1.02 :type single-file) (psgml-dtds :version 1.02 :type regular) (psgml :version 1.38 :type regular) (ps-print :version 1.08 :type regular) (prog-modes :version 1 .72 :type single-file) (pgg :version 1.02 :type regular) (perl-modes :version 1.04 :type single-file) (pcomplete :version 1.02 :type regular) (pcl-cvs :version 1.64 :type regular) (pc :version 1.25 :type single-file) (os-utils :version 1.3 :type single-file) (ocaml :version 0.04 :type regular) (net-utils :version 1.31 :type single-file) (mmm-mode :version 1.0 :type regular) (misc-games :version 1.16 :type single-file) (mine :version 1.14 :type regular) (mh-e :version 1.17 :type regular) (mew :version 1.17 :type regular) (mailcrypt :version 2.12 :type regular) (mail-lib :version 1.56 :type regular) (liece :version 1.1 :type regular) (jde :version 1.43 :type regular) (ispell :version 1.24 :type regular) (ilisp :version 1.29 :type regular) (igrep :version 1.1 :type regular) (idlwave :version 1.28 :type regular) (ibuffer :version 1.08 :type regular) (hm--html-menus :version 1.18 :type regular) (haskell-mode :version 1.05 :type regular) (gnats :version 1.15 :type regular) (general-docs :version 1.0 :type regular) (games :version 1.13 :type regular) (fsf-compat :version 1.12 :type single-file) (frame-icon :version 1.09 :type regular) (fortran-modes :version 1.02 :type single-file) (forms :version 1.14 :type regular) (footnote :version 1.15 :type regular) (eudc :version 1.37 :type regular) (eterm :version 1.13 :type regular) (ess :version 1.03 :type regular) (eshell :version 1.04 :type regular) (emerge :version 1.09 :type regular) (elib :version 1.1 :type single-file) (eieio :version 1.04 :type regular) (efs :version 1.29 :type regular) (edt :version 1.12 :type regular) (edit-utils :version 1.98 :type single-file) (ediff :version 1.46 :type regular) (edebug :version 1.15 :type regular) (ecrypto :version 0.12 :type regular) (ecb :version 1.01 :type regular) (docbookide :version 0.06 :type regular) (dired :version 1.13 :type regular) (dictionary :version 1.11 :type regular) (debug :version 1.16 :type regular) (crisp :version 1.12 :type regular) (cookie :version 1.14 :type regular) (clearcase :version 1.04 :type regular) (cc-mode :version 1.32 :type regular) (calendar :version 1.19 :type regular) (calc :version 1.23 :type regular) (c-support :version 1.16 :type single-file) (build :version 1.1 :type regular) (bbdb :version 1.21 :type regular) (auctex :version 1.33 :type regular) (apel :version 1.26 :type regular) (ada :version 1.13 :type regular) (Sun :version 1.13 :type regular) (skk :version 1.23 :type regular) (mule-ucs :version 1.04 :type regular) (mule-base :version 1.42 :type regular) (lookup :version 1.13 :type regular) (locale :version 1.2 :type regular) (leim :version 1.2 :type regular) (latin-unity :version 1.07 :type regular) (egg-its :version 1.26 :type regular) (edict :version 1.13 :type regular) (toolbar-fancy :version 0.07000000000000001 :type regular) (oort-gnus :version 0.11 :type regular)) Installed Modules: ----------------- Features: -------- (xemacsbug shadow bbdb-gui bbdb-hooks sort gnus-cite gnus-async gnus-bcklg gnus-ml nndir byte-optimize bytecomp byte-compile nnml nndraft nnmh bbdb-gnus bbdb-snarf mail-extr bbdb-com gnus-agent gnus-srvr gnus-score score-mode nnvirtual gnus-msg gnus-art mm-uu mm-view gnus-sum gnus-group gnus-undo nnmail mail-source nntp nnoo gnus-cache gnus-start gnus-spec gnus-int gnus-range message mml mml-sec mml-smime smime dig mml1991 mml2015 pgg pgg-parse pgg-def mm-decode mm-bodies mm-encode mailcap mail-parse rfc2045 rfc2231 rfc2047 qp ietf-drums mail-abbrevs sendmail rfc822 mailheader canlock gnus-win gnus gnus-ems gnus-xmas messagexmas gnus-util netrc time-date parse-time nnheader nnheaderxm mail-utils mm-util mail-prsvr ksh-mode cc-mode cc-align cc-cmds cc-engine cc-styles cc-langs cc-vars cc-menus imenu cc-defs font disp-table cus-edit cus-load filladapt font-lock outline latex tex info efs-cu desktop dotxemacs-init gnuserv bbdb timezone tex-site tramp regexp-opt advice advice-preload shell comint ring format-spec timer jka-compr psp wid-edit cus-face zenirc-autoloads xslt-process-autoloads xslide-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 reftex-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 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 hm--html-menus-autoloads haskell-mode-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 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 egg-its-autoloads edict-autoloads toolbar-fancy-autoloads oort-gnus-autoloads mule-autoloads auto-autoloads loadhist rsz-minibuf auto-show fontl-hooks x-iso8859-1 canna-leim tibetan lao devanagari indian slovenian czech romanian ccl code-cmds gutter-items menubar-items x-menubar mode-motion mouse behavior itimer auto-save lisp-mode easymenu iso8859-1 page buff-menu lib-complete cus-file derived env text-props frame obsolete cus-start custom widget cl-extra mini-cl cl cl-19 packages backquote CANNA wnn unicode lucid-scrollbars cut-buffer lucid-menubars external-widget athena-dialogs x c-balloon-help tty-frames tty toolbar nas-sound native-sound scrollbar unix-processes multicast network-streams subprocesses modules menu-accelerator-support menubar berkeley-db md5 xemacs xim mule gutter tiff png gif jpeg xface xpm xbm lisp-float-type file-coding linux dialog devices window-system base64) Recent keystrokes: ----------------- 6 1 9 RET misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user button1 button1up C-x C-f . g d b TAB RET C-s d e b u g _ C-g button1 button1up misc-user n SPC s M c q SPC n n n n RET u q m C-x k RET M-x r e p o r t - e m a c s - b u g RET Recent messages (most recent first): ----------------------------------- Loading xemacsbug...done Loading xemacsbug... 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