Crash in 21.2.b35 (CVS 2-Aug-00)

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. In XEmacs 21.2 (beta35) "Nike" [Lucid] (i686-pc-linux) of Wed Aug 2 2000 on lanning configured using `configure --prefix=/usr --with-file-coding' Please describe exactly what actions triggered the bug and the precise symptoms of the bug: I attempted to toggle between two font-lock'd buffers using C-M-l. Below is the C stack trace. There was no elisp backtrace. Craig ---------- Current directory is /usr/src/expo-cl/ GNU gdb 19991004 Copyright 1998 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-redhat-linux"... (gdb) run Starting program: /usr/bin/xemacs Program received signal SIGSEGV, Segmentation fault. 0x40131ea3 in XtWindowOfObject () from /usr/X11R6/lib/libXt.so.6 (gdb) where #0 0x40131ea3 in XtWindowOfObject () from /usr/X11R6/lib/libXt.so.6 #1 0x81f1012 in TabsSetValues (current=0xbfffeec4, request=0xbfffeba4, new=0x87bb3b8, args=0xbffff210, num_args=0xbfffe9b0) at xlwtabs.c:660 #2 0x4013e727 in CallSetValues () from /usr/X11R6/lib/libXt.so.6 #3 0x4013ec8b in XtSetValues () from /usr/X11R6/lib/libXt.so.6 #4 0x81c640e in x_tab_control_redisplay (image_instance=142256168) at glyphs-x.c:2743 #5 0x8139cd5 in redisplay_widget (widget=142256168) at glyphs-widget.c:347 #6 0x8132bff in redisplay_subwindow (subwindow=142256168) at glyphs.c:4464 #7 0x818c349 in redisplay_output_subwindow (w=0x85440f0, image_instance=142256168, db=0xbffff2e0, dga=0xbffff2d0, findex=21, cursor_start=0, cursor_width=0, cursor_height=0) at redisplay-output.c:1239 #8 0x81ca7b5 in x_output_display_block (w=0x85440f0, dl=0x85c7890, block=0, start=0, end=1, start_pixpos=4, cursor_start=0, cursor_width=0, cursor_height=0) at redisplay-x.c:472 #9 0x818c72b in redisplay_output_display_block (w=0x85440f0, dl=0x85c7890, block=0, start=0, end=1, start_pixpos=4, cursor_start=0, cursor_width=0, cursor_height=0) at redisplay-output.c:1152 #10 0x81884f9 in output_display_line (w=0x85440f0, cdla=0x855a318, ddla=0x855a3d8, line=0, force_start=-1, force_end=-1) at redisplay-output.c:799 #11 0x8147823 in output_gutter (f=0x8513940, pos=TOP_GUTTER, force=0) at gutter.c:318 #12 0x8148a50 in update_frame_gutters (f=0x8513940) at gutter.c:562 #13 0x817e24b in redisplay_frame (f=0x8513940, preemption_check=0) at redisplay.c:6382 #14 0x817e451 in redisplay_device (d=0x850efb0, automatic=1) at redisplay.c:6465 #15 0x817e7ac in redisplay_without_hooks () at redisplay.c:6554 #16 0x8186700 in redisplay () at redisplay.c:6611 #17 0x80f1a62 in Fnext_event (event=141445552, prompt=136979988) at event-stream.c:2201 #18 0x809bc6b in Fcommand_loop_1 () at cmdloop.c:570 #19 0x809beb0 in command_loop_1 (dummy=136979988) at cmdloop.c:494 #20 0x80be00a in condition_case_1 (handlers=136980084, bfun=0x809be78 <command_loop_1>, barg=136979988, hfun=0x809b190 <cmd_error>, harg=136979988) at eval.c:1645 #21 0x809bf8c in command_loop_2 (dummy=136979988) at cmdloop.c:256 #22 0x80bdedf in internal_catch (tag=137056060, func=0x809bf58 <command_loop_2>, arg=136979988, threw=0x0) at eval.c:1311 #23 0x809b53a in initial_command_loop (load_me=136979988) at cmdloop.c:305 #24 0x80b2e80 in sort_args (argc=1, argv=0xbffff9a4) at emacs.c:2170 #25 0x80b4c67 in main () at emacs.c:2599 #26 0x4031d9cb in __libc_start_main (main=0x80b4b70 <main>, argc=1, argv=0xbffff9a4, init=0x807f25c <_init>, fini=0x81f4484 <_fini>, rtld_fini=0x4000ae60 <_dl_fini>, stack_end=0xbffff99c) at ../sysdeps/generic/libc-start.c:92 (gdb)