8:58 a.m.
Jeff Miller wrote:
xemacs compiled ok, but it core dumps upon startup. What is odd,
though, xemacs -vanilla & xemacs -q will start up.
Hmmn, interesting. Well x_resize_window is trying to resize a tabs
window by the looks of things. Can you see what xwininfo reveals about
the subwindow structure? Can you also find out what in your environment
is triggering the crash? Also can you try changing
x_finalize_image_instance so that it writes something like 0xdeadbeef to
the clip and subwindow slots - I'm trying to determine whether these are
null because of GC or because they never got created in the first place.
If you can also pop up the stack to update_frame_subwindows and see what
the subwindow_cachel length is (and what it contains).
We'll nail this sucker yet....
Thanks
andy
backtrace and coredump follow:
Lisp backtrace follows:
# (unwind-protect ...)
sit-for(0)
byte-code("..." [add-timeout startup-message-timeout #<compiled-function
(ignore) "...(5)" [nil ... ...] 3> nil tmout display-splash-frame circ-tmout
sit-for 0 next-command-event unread-command-event] 4)
# (catch tmout ...)
# (unwind-protect ...)
# bind (tmout circ-tmout)
command-line-1()
# bind (command-line-args-left)
command-line()
# (unwind-protect ...)
normal-top-level()
# (condition-case ... . error)
# (catch top-level ...)
Aborted (core dumped)
#0 0x403cc4e1 in __kill () from /lib/libc.so.6
#1 0x80850c1 in fatal_error_signal (sig=6) at emacs.c:272
#2 0x403cc408 in __restore ()
at ../sysdeps/unix/sysv/linux/i386/sigaction.c:127
#3 0x403cd868 in abort () at ../sysdeps/generic/abort.c:88
#4 0x8085027 in assert_failed (file=0x81ffdeb "glyphs-x.c", line=2307,
expr=0x81ffde3 "abort()") at emacs.c:2826
#5 0x81815c4 in x_resize_subwindow (ii=0x8576598, w=128, h=21)
at glyphs-x.c:2307
#6 0x80f64ba in update_subwindow (subwindow=139945368) at glyphs.c:4209
#7 0x80f99b5 in update_frame_subwindows (f=0x84f3070) at glyphs.c:4228
#8 0x813bccc in redisplay_frame (f=0x84f3070, preemption_check=0)
at redisplay.c:6333
#9 0x813bf2d in redisplay_device (d=0x8517410, automatic=1)
at redisplay.c:6475
#10 0x813c2d5 in redisplay_without_hooks () at redisplay.c:6564
#11 0x8142a9c in redisplay () at redisplay.c:6621
#12 0x80ba797 in Fsit_for (seconds=1, nodisplay=136676548)
at event-stream.c:2813
#13 0x808a2e0 in Ffuncall (nargs=2, args=0xbffff2d8) at eval.c:3196
#14 0x8061ba4 in execute_optimized_program (
program=0xbffff328 "À\tÂÃ#\024Å \026\006eb\210ÇÈ!\210É \026\nÃ\207\bTóÿ¿¬
＠＠HP\b\034\214Q\b", stack_depth=4, constants_data=0x83895a0) at bytecode.c:747
#15 0x806471d in Fbyte_code (instructions=137822308, constants=137926032,
stack_depth=9) at bytecode.c:2403
#16 0x808978b in Feval (form=137538724) at eval.c:2975
#17 0x808e72f in internal_catch (tag=137924028, func=0x8088f38 <Feval>,
arg=137538724, threw=0x0) at eval.c:1304
#18 0x8062654 in execute_rare_opcode (stack_ptr=0xbffff56c,
program_ptr=0x862141f "\210+rÍÆ!q\210Î
\210\016\017;«\005\016\017c\210ÐÄ!)\207\016\021ÒÄ\211\211\211\211\211\036\023\036\024\036\025\036\026\036\027\036\030\036\031\036\032\b\205\237",
opcode=Bcatch) at bytecode.c:1253
#19 0x8061978 in execute_optimized_program (program=0x86213f8
"\b¬>\t?\205ö",
stack_depth=8, constants_data=0x83895e0) at bytecode.c:657
#20 0x806177e in funcall_compiled_function (fun=137839916, nargs=0,
args=0xbffff678) at bytecode.c:519
#21 0x808a336 in Ffuncall (nargs=1, args=0xbffff674) at eval.c:3210
#22 0x8061ba4 in execute_optimized_program (
program=0x84f42a8 "\bA\031ÂÃ\034\035Æ\t!\021ÇÈ!«\004É
\210\016\n«\020\016\013¬\fÌÍÎ\016\n!ÏQ! \210Ð \210*Ñ \210Ò \210rÓÔ!q\210Õ
\210Ö×!\210\016\030Ùa«\005\016\032 \210)Û Üa«\bË ¬\004Ý \210Þ \210×\026\037Ë
\004àÃ!)\207a\001",
stack_depth=4, constants_data=0x8385bd8) at bytecode.c:747
#23 0x806177e in funcall_compiled_function (fun=137839720, nargs=0,
args=0xbffff774) at bytecode.c:519
#24 0x808a336 in Ffuncall (nargs=1, args=0xbffff770) at eval.c:3210
#25 0x8061ba4 in execute_optimized_program (
program=0x82dbaa0 "\b«\005ÁÂ!\207Ã\020Ä
\211\035«\030\rG\016\006GW«\020Ç\016\006!Ç\r!k«\006È\r!\026\006)É\016\006!\026\006Ê \210Ë
\210\016\f®\aÍÎ!\002Ã\036\fÏ\016\020\016\021\"\026\022\016\f«\nÓÔÕ\016\022\"Ö\"\210\016\022¬\006×
\210ª\016Ø\016\022\016\031\016\032\016\e\016\f%\210Ü
\210)\016\035¬\022\016\036«\016ßàá\016\"!\016\036\"ãÃ#\210\016\035¬\024\016\032¬\006ä\016%!\210ä\016&!\210ä\016'!\210è\216é
)\207", stack_depth=7, constants_data=0x8385a28) at bytecode.c:747
#26 0x806177e in funcall_compiled_function (fun=137839664, nargs=0,
args=0xbffff810) at bytecode.c:519
#27 0x8089aa0 in Feval (form=137644168) at eval.c:3034
#28 0x808e84c in condition_case_1 (handlers=136676644, bfun=0x8088f38 <Feval>,
barg=137644168, hfun=0x806ae20 <cmd_error>, harg=136676548) at eval.c:1629
#29 0x806bca9 in top_level_1 (dummy=136676548) at cmdloop.c:202
#30 0x808e72f in internal_catch (tag=136748356, func=0x806bc80 <top_level_1>,
arg=136676548, threw=0x0) at eval.c:1304
#31 0x806af6f in initial_command_loop (load_me=136676548) at cmdloop.c:281
#32 0x8083632 in xemacs_21_2_b27_i686_pc_linux (argc=1, argv=0xbffffba4,
envp=0xbffffbac, restart=0) at emacs.c:1894
#33 0x80852af in main (argc=1, argv=0xbffffba4, envp=0xbffffbac)
at emacs.c:2320
#34 0x403c61eb in __libc_start_main (main=0x80851b0 <main>, argc=1,
argv=0xbffffba4, init=0x804eb50 <_init>, fini=0x81ad9e0 <_fini>,
rtld_fini=0x4000a610 <_dl_fini>, stack_end=0xbffffb9c)
uname -a: Linux 24-216-39-71.hsacorp.net 2.3.42 #1 SMP Sat Feb 5 17:50:59 EST 2000 i686
unknown
./configure '--package-path=/usr/local/lib/xemacs/packages-21.0'
XEmacs 21.2-b27 "Hera" configured for `i686-pc-linux'.
Where should the build process find the source code? /cvs/xemacs/xemacs
What installation prefix should install use? /usr/local
What operating system and machine description files should XEmacs use?
`s/linux.h' and `m/intel386.h'
What compiler should XEmacs be built with? gcc -g -O3 -Wall -Wno-switch
-Wpointer-arith -Winline -Wmissing-prototypes -Wshadow
Should XEmacs use the GNU version of malloc? yes
(Using Doug Lea's new malloc from the GNU C Library.)
Should XEmacs use the relocating allocator for buffers? yes
What window system should XEmacs use? x11
Where do we find X Windows header files? /usr/X11R6/include
Where do we find X Windows libraries? /usr/X11R6/lib
Athena library to link: Xaw
Athena header include path: X11/Xaw
Compiling in support for XAUTH.
Compiling in support for XPM images.
Compiling in support for PNG image handling.
Compiling in support for (builtin) GIF image handling.
Compiling in support for JPEG image handling.
Compiling in support for TIFF image handling.
Compiling in support for X-Face message headers.
Compiling in native sound support.
Compiling in support for Enlightened Sound Daemon (ESD).
Compiling in support for Berkeley DB.
Compiling in support for LDAP.
Compiling in support for ncurses.
Compiling in support for GPM (General Purpose Mouse).
Compiling in support for proper WM_COMMAND handling.
Using Lucid menubars.
Using Lucid scrollbars.
Using Motif native widgets.
Using Motif dialog boxes.
Compiling in dynamic shared object module support.
movemail will use "dot-locking" for locking mail spool files.
Compiling in extra code for debugging.
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: ---------------------------------------------------------