debug info: signal 11 bug gnu emacs 21.1.1 irix 6.5

[Charlie Bond]

There follows a dbx backtrace for the signal 11 bug. (GNU emacs 21.1.1
Irix 6.5 GCC or MIPSPRO)
Cheers,
Charlie

[1] dbx ./emacs
dbx version 7.3 MR 55458_Apr30_MR Apr 30 1999 13:44:41
runOverlapping regions: finding functions/setting breakpoints
may not work reliably till program is run (rld moves DSOs,
removing overlaps).
Overlapping regions: 0xf560000 to 0xf57b000 and 0xf570000 to 0xf5ab000
Executable /mnt/programs/src/emacs-21.1/src/./emacs
(dbx)  ~/del.del
Process 252500 (emacs) started
Process 252500 (emacs) stopped on signal SIGSEGV: Segmentation violation
(handler fatal_error_signal) at [strcmp:35 ,0xfb7e480]
         Source (of
/xlv22/ficus-jan23/work/irix/lib/libc/libc_n32_M3_ns/strings/strcmp.s)
not available for Process 252500
(dbx) where
>  0 strcmp(0xf49239d, 0x4031184, 0x40302b4, 0x12, 0xf0000000, 0xf4923aa, 0x0, 
> 0x492ddb2) 
> ["/xlv22/ficus-jan23/work/irix/lib/libc/libc_n32_M3_ns/strings/strcmp.s":35, 
> 0xfb7e480]
   1 general_find_symbol(0xf49239d, 0x0, 0x0, 0x0, 0xf0000000,
0xf4923aa, 0x0, 0x492ddb2)
["/comp2/mtibuild/v73/workarea/v7.3/rld/rld.c":2140, 0xfb65a98]
   2 resolve_symbol(0xf49239d, 0x4031184, 0x0, 0xfbdd438, 0x0,
0xf4923aa, 0x0, 0x492ddb2)
["/comp2/mtibuild/v73/workarea/v7.3/rld/rld.c":1947, 0xfb657e4]
   3 lazy_text_resolve(0xd18, 0x1a3, 0x40302b4, 0x12, 0xf0000000,
0xf4923aa, 0x0, 0x492ddb2)
["/comp2/mtibuild/v73/workarea/v7.3/rld/rld.c":997, 0xfb64d44]
   4 _rld_text_resolve(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
["/comp2/mtibuild/v73/workarea/v7.3/rld/rld_bridge.s":175, 0xfb6032c]
   5 GrabDevice(0x104fa600, 0x4031184, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0)
["/xlv43/6.5.7m/work/x/xc/lib/Xt/PassivGrab.c":943, 0xf4ca94c]
   6 XtGrabPointer(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
["/xlv43/6.5.7m/work/x/xc/lib/Xt/PassivGrab.c":1083, 0xf4cad10]
   7 pop_up_menu(mw = 0x104fa600, event = 0x10603900)
["/programs/src/emacs-21.1/lwlib/xlwmenu.c":2119, 0x101ddce0]
   8 Start(w = 0xf4923aa, ev = 0xf0000000, params = 0x40302b4,
num_params = 0x12) ["/programs/src/emacs-21.1/lwlib/xlwmenu.c":1945,
0x101dd79c]
   9 HandleActions(0x104fa600, 0x10603900, 0x40302b4, 0x104fa600,
0x10566a6c, 0xf529cc0, 0x0, 0x492ddb2)
["/xlv43/6.5.7m/work/x/xc/lib/Xt/TMstate.c":620, 0xf4eb8dc]
   10 HandleSimpleState(0x0, 0x104faa00, 0x7fff2140, 0x12, 0xf0000000,
0x0, 0x0, 0x492ddb2) ["/xlv43/6.5.7m/work/x/xc/lib/Xt/TMstate.c":852,
0xf4ebe9c]
   11 _XtTranslateEvent(0xf49239d, 0x10603900, 0x40302b4, 0x12,
0xf0000000, 0xf4923aa, 0x0, 0x492ddb2)
["/xlv43/6.5.7m/work/x/xc/lib/Xt/TMstate.c":1070, 0xf4ecb04]
   12 XtDispatchEventToWidget(0x104fa600, 0x10603900, 0x40302b4, 0x12,
0xf0000000, 0xf4923aa, 0x0, 0x492ddb2)
["/xlv43/6.5.7m/work/x/xc/lib/Xt/Event.c":1034, 0xf4b50ec]
   13 _XtDefaultDispatcher(0x10603900, 0x0, 0x0, 0x12, 0xf0000000, 0x0,
0x0, 0x492ddb2) ["/xlv43/6.5.7m/work/x/xc/lib/Xt/Event.c":1508,
0xf4b6088]
   14 XtDispatchEvent(0x10603900, 0x4031184, 0x40302b4, 0x12,
0xf0000000, 0xf4923aa, 0x0, 0x492ddb2)
["/xlv43/6.5.7m/work/x/xc/lib/Xt/Event.c":1571, 0xf4b6288]
   15 x_activate_menubar(f = 0x104dfc00)
["/programs/src/emacs-21.1/src/xmenu.c":1130, 0x10075474]
   16 kbd_buffer_get_event(kbp = 0x7fff2620, used_mouse_menu =
0x7fff277c) ["/programs/src/emacs-21.1/src/keyboard.c":3633, 0x10101408]
   17 read_char(commandflag = 1, nmaps = 2, maps = 0x7fff2690,
prev_event = 271657988, used_mouse_menu = 0x7fff277c)
["/programs/src/emacs-21.1/src/keyboard.c":2581, 0x100ff028]
   18 read_key_sequence(keybuf = 0x7fff2850, bufsize = 30, prompt =
271657988, dont_downcase_last = 0, can_return_switch_frame = 1,
fix_current_buffer = 1) ["/programs/src/emacs-21.1/src/keyboard.c":8180,
0x10108e08]
   19 command_loop_1() ["/programs/src/emacs-21.1/src/keyboard.c":1440,
0x100fc530]
   20 internal_condition_case(bfun = 0x100fc0bc, handlers = 271780036,
hfun = 0x100fba74) ["/programs/src/emacs-21.1/src/eval.c":1267,
0x10179630]
   21 command_loop_2() ["/programs/src/emacs-21.1/src/keyboard.c":1245,
0x100fbec0]
   22 internal_catch(tag = 256451485, func = 0x100fbe98, arg =
271657988) ["/programs/src/emacs-21.1/src/eval.c":1030, 0x1017900c]
   23 command_loop() ["/programs/src/emacs-21.1/src/keyboard.c":1224,
0x100fbe44]
   24 recursive_edit_1() ["/programs/src/emacs-21.1/src/keyboard.c":950,
0x100fb618]
   25 Frecursive_edit() ["/programs/src/emacs-21.1/src/keyboard.c":1006,
0x100fb828]
   26 main(argc = 2, argv = 0x7fff2d44, envp = 0x40302b4)
["/programs/src/emacs-21.1/src/emacs.c":1547, 0x100f9c54]
   27 __start()
["/xlv55/kudzu-apr12/work/irix/lib/libc/libc_n32_M3/csu/crt1text.s":177,
0x1003f878]
(dbx) 
-- 
Dr Charles S. Bond        University of Dundee   Tel: +44-1382-348325
Honorary Lecturer               Dow St, Dundee   Fax: +44-1382-345764  
BBSRC David Phillips Fellow  DD1 5EH, Scotland  C.S.Bond@dundee.ac.uk
School of Life Sciences      http://stein.bioch.dundee.ac.uk/~charlie