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! Scrolling using scroll bar caused following crash. I was not able to reproduce it with a few minutes of attempting the same thing. Fatal error: assertion failed, file eval.c, line 1886, abort() Fatal error (6). ... Lisp backtrace follows: # (unwind-protect ...) scrollbar-vertical-drag((#<window on "xil.log<2>" 0x211f> . 16634)) # (condition-case ... . error) # (catch top-level ...) (gdb) where #0 0xfee1c724 in _edata () #1 0x9223c in fatal_error_signal () #2 0xfee1b750 in _edata () #3 0xfedb5a44 in _edata () #4 0x94e50 in assert_failed () #5 0xa0a60 in signal_1 () #6 0xa7604 in error () #7 0x1a9288 in marker_position () #8 0x19c110 in buffer_line_number () #9 0x1c7868 in decode_mode_spec () #10 0x1c1e20 in generate_fstring_runes () #11 0x1c21d8 in generate_fstring_runes () #12 0x1c11bc in generate_formatted_string_db () #13 0x1c17a8 in generate_modeline () #14 0x1c2810 in ensure_modeline_generated () #15 0x1c3dd4 in regenerate_window () #16 0x1c60a0 in redisplay_window () #17 0x1c67ec in redisplay_frame () #18 0x1c6bf0 in redisplay_device () #19 0x1c724c in redisplay_without_hooks () #20 0xf06e4 in Fsit_for () #21 0xd3278 in Fscrollbar_vertical_drag () #22 0xb36f8 in Ffuncall () #23 0xb80d4 in call1 () #24 0xf2bcc in execute_command_event () #25 0xf3974 in Fdispatch_event () #26 0x73470 in Fcommand_loop_1 () #27 0x9e4bc in condition_case_1 () #28 0x72d88 in command_loop_2 () #29 0x9d6a4 in internal_catch () #30 0x72f68 in initial_command_loop () #31 0x93914 in xemacs_21_4_10_sparc_sun_solaris2_6 () #32 0x9435c in main () (gdb) quit ================================================================ System Info to help track down your bug: --------------------------------------- uname -a: SunOS sunny 5.6 Generic_105181-26 sun4u sparc SUNW,Ultra-2 ./configure '--compiler=cc' '--site-includes=/work/prj/include' '--site-libraries=/work/prj/tools/libtmp' '--prefix=/work/prj' XEmacs 21.4.10 "Military Intelligence (RC3)" configured for `sparc-sun-solaris2.6'. Compilation / Installation: Source code location: /work/prj/tools/buildup/xemacs-21.4.10 Installation prefix: /work/prj Additional header files: /work/prj/include Additional libraries: /work/prj/tools/libtmp Runtime library search path: /usr/dt/lib:/usr/openwin/lib:/opt/SUNWdt/lib Operating system description file: `s/sol2.h' Machine description file: `m/sparc.h' Compiler: cc -v -xO4 Relocating allocator for buffers: yes GNU version of malloc: yes Window System: Compiling in support for the X window system: - X Windows headers location: /usr/dt/include /usr/openwin/include - X Windows libraries location: /usr/dt/lib /usr/openwin/lib - Handling WM_COMMAND properly. Using Lucid menubars. Using Lucid scrollbars. Using Motif dialog boxes. Using Motif native widgets. TTY: 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 X-Face message headers. Sound: Compiling in support for sound (native). Databases: Compiling in support for GNU DBM. Compiling in support for LDAP. Internationalization: Mail: Compiling in support for "dot-locking" mail spool file locking method. Other Features: Inhibiting IPv6 canonicalization at startup. Compiling in support for ToolTalk. Compiling in support for dynamic shared object modules. Load-Path Lisp Shadows: ---------------------- (/work/home/horning/emacs/elisp/cua-mode /work/prj/lib/xemacs/site-packages/lisp/cua-mode/cua-mode /work/home/horning/emacs/elisp/user-opts /work/prj/lib/xemacs/site-packages/lisp/edamacs/user-opts /work/home/horning/emacs/elisp/user-menus /work/prj/lib/xemacs/site-packages/lisp/edamacs/user-menus /work/home/horning/emacs/elisp/user-fonts /work/prj/lib/xemacs/site-packages/lisp/edamacs/user-fonts /work/home/horning/emacs/elisp/quick-start /work/prj/lib/xemacs/site-packages/lisp/edamacs/quick-start /work/prj/lib/xemacs/site-packages/lisp/vhdl-mode-3.32.7/hideshow /work/prj/lib/xemacs/xemacs-packages/lisp/c-support/hideshow /work/prj/lib/xemacs/xemacs-packages/lisp/ps-print/ps-print /work/prj/lib/xemacs/xemacs-packages/lisp/ps-print-nomule/ps-print /work/prj/lib/xemacs/site-packages/lisp/vhdl-mode-3.32.7/vhdl-mode /work/prj/lib/xemacs/xemacs-packages/lisp/vhdl/vhdl-mode /work/prj/lib/xemacs/xemacs-packages/lisp/pcl-cvs/easy-mmode /work/prj/lib/xemacs/xemacs-packages/lisp/xemacs-base/easy-mmode) Installed XEmacs Packages: ------------------------- ((zenirc:version 1.13 :type regular) (xslt-process :version 1.07 :type regular) (xslide :version 1.01 :type regular) (xemacs-devel :version 1.44 :type single-file) (xemacs-base :version 1.63 :type regular) (w3 :version 1.23 :type regular) (vm :version 7.04 :type regular) (viper :version 1.34 :type regular) (view-process :version 1.11 :type regular) (vhdl :version 1.15 :type regular) (vc :version 1.3 :type regular) (tramp :version 1.05 :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 1.43 :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 1.15 :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 1.28 :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) (haskell-mode :version 1.03 :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) (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 1.1 :type regular) (debug :version 1.15 :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 1.22 :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) (toolbar-fancy :version 0.06 :type regular)) Features: -------- (mail-abbrevs xemacsbug shadow sendmail rfc822 font disp-table lazy-shot font-lock toolbar-fancy speedbar sb-image dframe assoc ediff-hook vc-hooks time gnuserv func-menu recent-files cua-mode big-menubar rsz-minibuf dabbrev crypt crypt++ completer view-less view default-dir efs-dired efs-x19.15 efs-fnh efs-ovwrt efs-cu efs-netrc efs-defun comint ring efs cus-face dired-faces dired-xemacs dired pending-del paren blink-paren zenirc-autoloads xslt-process-autoloads xslide-autoloads xemacs-devel-autoloads xemacs-base-autoloads w3-autoloads vm-autoloads viper-autoloads view-process-autoloads vhdl-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 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 haskell-mode-autoloads gnus-autoloads gnats-autoloads games-autoloads fsf-compat-autoloads frame-icon-autoloads forms-autoloads footnote-autoloads eudc-autoloads eterm-autoloads eshell-autoloads emerge-autoloads elib-autoloads eieio-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 toolbar-fancy-autoloads lisp-autoloads loadhist auto-show fontl-hooks x-iso8859-1 gutter-items menubar-items x-menubar mode-motion mouse itimer auto-save lisp-mode easymenu iso8859-1 page buff-menu lib-complete help-nomule cus-file derived frame text-props obsolete cus-start custom widget cl-extra mini-cl cl cl-19 packages backquote very-early-lisp tooltalk 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 dbm md5 xemacs gutter png gif jpeg xface xpm xbm lisp-float-type usg-unix-v dialog devices window-system base64) Recent keystrokes: ----------------- button1 button1up misc-user Recent messages (most recent first): ----------------------------------- Parsing /work/home/horning/.mailrc... Loading xemacsbug...done Loading xemacsbug... Loading font...done Loading font... Loading lazy-shot...done Loading lazy-shot... Loading speedbar...done Loading speedbar... Loading user-opts...done Loading time...done Loading time... Loading gnuserv...done Loading gnuserv... Loading /work/home/horning/.recent-files.el...done Loading /work/home/horning/.recent-files.el... Loading recent-files...done Loading recent-files... Loading user-opts... Loading user-menus...done