23.0.50; crash in xdisp.c:15094

23.0.50; crash in xdisp.c:15094

[Reiner Steib]

report-emacs-bug wrote:
> Please describe exactly what actions triggered the bug
> and the precise symptoms of the bug:

I got a crash ...

> In GNU Emacs 23.0.50.6 (i686-pc-linux-gnu, GTK+ Version 2.10.6)
>  of 2007-10-20 on viandante
> Windowing system distributor `The X.Org Foundation', version 11.0.70199902
> configured using `configure  '--prefix=/import/xtra/emacs/HEAD' '--with-gtk' '--exec-prefix=/import/xtra/emacs/HEAD-i686''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8
  default-enable-multibyte-characters: t

> If Emacs crashed, and you have the Emacs process in the gdb debugger,
> please include the output from the following gdb commands:
>     `bt full' and `xbacktrace'.

--8<---------------cut here---------------start------------->8---
DISPLAY = :0.0
TERM = screen
Breakpoint 1 at 0x80f91d6: file [...]/cvs-HEAD/emacs/src/emacs.c, line 431.
Breakpoint 2 at 0x8112fe9: file [...]/cvs-HEAD/emacs/src/sysdep.c, line 1437.
(gdb) run --eval '(gnus 3)'
Starting program: [...]/cvs-HEAD/i686/src/emacs --eval '(gnus 3)'
Failed to read a valid object file image from memory.
[Thread debugging using libthread_db enabled]
[New Thread -1219488064 (LWP 12352)]
[Switching to Thread -1219488064 (LWP 12352)]

Breakpoint 1, abort ()
    at [...]/cvs-HEAD/emacs/src/emacs.c:431
431       kill (getpid (), SIGABRT);
(gdb) bt
#0  abort () at [...]/cvs-HEAD/emacs/src/emacs.c:431
#1  0x08084463 in try_window_id (w=0xa9063c8)
    at [...]/cvs-HEAD/emacs/src/xdisp.c:15094
#2  0x08086d83 in redisplay_window (window=177234892, just_this_one_p=1)
    at [...]/cvs-HEAD/emacs/src/xdisp.c:13164
#3  0x08088d26 in redisplay_window_1 (window=177234892)
    at [...]/cvs-HEAD/emacs/src/xdisp.c:11838
#4  0x08160818 in internal_condition_case_1 (
    bfun=0x8088d00 <redisplay_window_1>, arg=177234892, handlers=137541069, 
    hfun=0x80665a0 <redisplay_window_error>)
    at [...]/cvs-HEAD/emacs/src/eval.c:1541
#5  0x08089b67 in redisplay_internal (preserve_echo_area=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/xdisp.c:11434
#6  0x0808a0f7 in redisplay_preserve_echo_area (from_where=12)
    at [...]/cvs-HEAD/emacs/src/xdisp.c:11612
#7  0x08193c16 in wait_reading_process_output (time_limit=30, microsecs=0, 
    read_kbd=-1, do_display=1, wait_for_cell=137554121, wait_proc=0x0, 
    just_wait_proc=0)
    at [...]/cvs-HEAD/emacs/src/process.c:4826
#8  0x080564b0 in sit_for (timeout=240, reading=1, do_display=1)
    at [...]/cvs-HEAD/emacs/src/dispnew.c:6610
#9  0x0810624d in read_char (commandflag=1, nmaps=6, maps=0xbf8826e0, 
    prev_event=137554121, used_mouse_menu=0xbf882798, end_time=0x0)
    at [...]/cvs-HEAD/emacs/src/keyboard.c:2987
#10 0x0810818a in read_key_sequence (keybuf=0xbf882844, bufsize=30, 
    prompt=137554121, dont_downcase_last=0, can_return_switch_frame=1, 
    fix_current_buffer=1)
    at [...]/cvs-HEAD/emacs/src/keyboard.c:9381
#11 0x08109e43 in command_loop_1 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1684
#12 0x08160a42 in internal_condition_case (bfun=0x8109ca0 <command_loop_1>, 
    handlers=137620801, hfun=0x8104430 <cmd_error>)
    at [...]/cvs-HEAD/emacs/src/eval.c:1493
#13 0x081038a3 in command_loop_2 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1396
#14 0x08160afa in internal_catch (tag=137633409, 
    func=0x8103880 <command_loop_2>, arg=137554121)
    at [...]/cvs-HEAD/emacs/src/eval.c:1229
#15 0x08104247 in command_loop ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1361
#16 0x081045fa in recursive_edit_1 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:984
#17 0x08104731 in Frecursive_edit ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1046
#18 0x08161fef in Ffuncall (nargs=1, args=0xbf882b90)
    at [...]/cvs-HEAD/emacs/src/eval.c:3014
#19 0x0818cffd in Fbyte_code (bytestr=149938987, vector=157231500, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:679
#20 0x08161565 in Feval (form=150160093)
    at [...]/cvs-HEAD/emacs/src/eval.c:2354
#21 0x0816190f in Fprogn (args=159401712)
    at [...]/cvs-HEAD/emacs/src/eval.c:450
#22 0x0809257e in Fsave_window_excursion (args=150159373)
    at [...]/cvs-HEAD/emacs/src/window.c:6710
#23 0x0818c296 in Fbyte_code (bytestr=150337499, vector=158922244, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:840
#24 0x08161aaa in funcall_lambda (fun=158927372, nargs=2, 
    arg_vector=0xbf882e44)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
#25 0x08161eb1 in Ffuncall (nargs=3, args=0xbf882e40)
    at [...]/cvs-HEAD/emacs/src/eval.c:3074
#26 0x08163746 in Fapply (nargs=2, args=0xbf882e90)
    at [...]/cvs-HEAD/emacs/src/eval.c:2505
#27 0x08163884 in apply1 (fn=137633553, arg=150441853)
    at [...]/cvs-HEAD/emacs/src/eval.c:2769
#28 0x08160dc3 in call_debugger (arg=150441853)
    at [...]/cvs-HEAD/emacs/src/eval.c:307
#29 0x08160ede in maybe_call_debugger (conditions=137544133, sig=137620873, 
    data=150441901)
    at [...]/cvs-HEAD/emacs/src/eval.c:1983
#30 0x081610b0 in find_handler_clause (handlers=137620801, 
    conditions=137544133, sig=137620873, data=150441901)
    at [...]/cvs-HEAD/emacs/src/eval.c:1911
#31 0x081623c1 in Fsignal (error_symbol=137620873, data=150441901)
    at [...]/cvs-HEAD/emacs/src/eval.c:1682
#32 0x08162508 in xsignal (error_symbol=137620873, data=150441901)
    at [...]/cvs-HEAD/emacs/src/eval.c:1732
---Type <return> to continue, or q <return> to quit---
#33 0x08162987 in xsignal2 (error_symbol=137620873, arg1=0, arg2=24)
    at [...]/cvs-HEAD/emacs/src/eval.c:1756
#34 0x08150751 in args_out_of_range (a1=0, a2=24)
    at [...]/cvs-HEAD/emacs/src/data.c:135
#35 0x08118bbc in validate_region (b=0xbf882fc0, e=0xbf882fc4)
    at [...]/cvs-HEAD/emacs/src/buffer.c:2131
#36 0x08159558 in Fbuffer_substring (start=0, end=24)
    at [...]/cvs-HEAD/emacs/src/editfns.c:2456
#37 0x0818bf86 in Fbyte_code (bytestr=136136515, vector=136136532, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:1408
#38 0x08161aaa in funcall_lambda (fun=136136460, nargs=1, 
    arg_vector=0xbf883090)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
#39 0x08161cab in apply_lambda (fun=136136460, args=150441925, eval_flag=1)
    at [...]/cvs-HEAD/emacs/src/eval.c:3128
#40 0x08161382 in Feval (form=152974397)
    at [...]/cvs-HEAD/emacs/src/eval.c:2390
#41 0x0816190f in Fprogn (args=159401712)
    at [...]/cvs-HEAD/emacs/src/eval.c:450
#42 0x08161737 in Feval (form=152974453)
    at [...]/cvs-HEAD/emacs/src/eval.c:2295
#43 0x08162001 in Ffuncall (nargs=2, args=0xbf883254)
    at [...]/cvs-HEAD/emacs/src/eval.c:3017
#44 0x0818cffd in Fbyte_code (bytestr=136673779, vector=136673796, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:679
#45 0x08161aaa in funcall_lambda (fun=136673740, nargs=1, 
    arg_vector=0xbf883374)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
#46 0x08161eb1 in Ffuncall (nargs=2, args=0xbf883370)
    at [...]/cvs-HEAD/emacs/src/eval.c:3074
#47 0x0818cffd in Fbyte_code (bytestr=136674027, vector=136674044, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:679
#48 0x08161aaa in funcall_lambda (fun=136673988, nargs=1, 
    arg_vector=0xbf8834e4)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
#49 0x08161eb1 in Ffuncall (nargs=2, args=0xbf8834e0)
    at [...]/cvs-HEAD/emacs/src/eval.c:3074
#50 0x0815f31d in Fcall_interactively (function=137987217, 
    record_flag=137554121, keys=137602396)
    at [...]/cvs-HEAD/emacs/src/callint.c:841
#51 0x080fe2c3 in Fcommand_execute (cmd=137987217, record_flag=137554121, 
    keys=137554121, special=137554121)
    at [...]/cvs-HEAD/emacs/src/keyboard.c:10361
#52 0x0810a01c in command_loop_1 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1939
#53 0x08160a42 in internal_condition_case (bfun=0x8109ca0 <command_loop_1>, 
    handlers=137620801, hfun=0x8104430 <cmd_error>)
    at [...]/cvs-HEAD/emacs/src/eval.c:1493
#54 0x081038a3 in command_loop_2 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1396
#55 0x08160afa in internal_catch (tag=137633409, 
    func=0x8103880 <command_loop_2>, arg=137554121)
    at [...]/cvs-HEAD/emacs/src/eval.c:1229
#56 0x08104247 in command_loop ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1361
#57 0x081045fa in recursive_edit_1 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:984
#58 0x08104731 in Frecursive_edit ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1046
#59 0x08161fef in Ffuncall (nargs=1, args=0xbf8839f0)
    at [...]/cvs-HEAD/emacs/src/eval.c:3014
#60 0x0818cffd in Fbyte_code (bytestr=149938987, vector=157231500, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:679
#61 0x08161565 in Feval (form=150160093)
    at [...]/cvs-HEAD/emacs/src/eval.c:2354
#62 0x0816190f in Fprogn (args=159401712)
    at [...]/cvs-HEAD/emacs/src/eval.c:450
#63 0x0809257e in Fsave_window_excursion (args=150159373)
    at [...]/cvs-HEAD/emacs/src/window.c:6710
#64 0x0818c296 in Fbyte_code (bytestr=150337499, vector=158922244, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:840
#65 0x08161aaa in funcall_lambda (fun=158927372, nargs=2, 
    arg_vector=0xbf883ca4)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
---Type <return> to continue, or q <return> to quit---
#66 0x08161eb1 in Ffuncall (nargs=3, args=0xbf883ca0)
    at [...]/cvs-HEAD/emacs/src/eval.c:3074
#67 0x08163746 in Fapply (nargs=2, args=0xbf883cf0)
    at [...]/cvs-HEAD/emacs/src/eval.c:2505
#68 0x08163884 in apply1 (fn=137633553, arg=151725261)
    at [...]/cvs-HEAD/emacs/src/eval.c:2769
#69 0x08160dc3 in call_debugger (arg=151725261)
    at [...]/cvs-HEAD/emacs/src/eval.c:307
#70 0x08160ede in maybe_call_debugger (conditions=137544133, sig=137620873, 
    data=151725285)
    at [...]/cvs-HEAD/emacs/src/eval.c:1983
#71 0x081610b0 in find_handler_clause (handlers=137620801, 
    conditions=137544133, sig=137620873, data=151725285)
    at [...]/cvs-HEAD/emacs/src/eval.c:1911
#72 0x081623c1 in Fsignal (error_symbol=137620873, data=151725285)
    at [...]/cvs-HEAD/emacs/src/eval.c:1682
#73 0x08162508 in xsignal (error_symbol=137620873, data=151725285)
    at [...]/cvs-HEAD/emacs/src/eval.c:1732
#74 0x08162987 in xsignal2 (error_symbol=137620873, arg1=0, arg2=24)
    at [...]/cvs-HEAD/emacs/src/eval.c:1756
#75 0x08150751 in args_out_of_range (a1=0, a2=24)
    at [...]/cvs-HEAD/emacs/src/data.c:135
#76 0x08118bbc in validate_region (b=0xbf883e20, e=0xbf883e24)
    at [...]/cvs-HEAD/emacs/src/buffer.c:2131
#77 0x08159558 in Fbuffer_substring (start=0, end=24)
    at [...]/cvs-HEAD/emacs/src/editfns.c:2456
#78 0x0818bf86 in Fbyte_code (bytestr=136136515, vector=136136532, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:1408
#79 0x08161aaa in funcall_lambda (fun=136136460, nargs=1, 
    arg_vector=0xbf883ef0)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
#80 0x08161cab in apply_lambda (fun=136136460, args=151725325, eval_flag=1)
    at [...]/cvs-HEAD/emacs/src/eval.c:3128
#81 0x08161382 in Feval (form=151725333)
    at [...]/cvs-HEAD/emacs/src/eval.c:2390
#82 0x0816190f in Fprogn (args=159401712)
    at [...]/cvs-HEAD/emacs/src/eval.c:450
#83 0x08161737 in Feval (form=151725373)
    at [...]/cvs-HEAD/emacs/src/eval.c:2295
#84 0x08162001 in Ffuncall (nargs=2, args=0xbf8840b4)
    at [...]/cvs-HEAD/emacs/src/eval.c:3017
#85 0x0818cffd in Fbyte_code (bytestr=136673779, vector=136673796, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:679
#86 0x08161aaa in funcall_lambda (fun=136673740, nargs=1, 
    arg_vector=0xbf8841d4)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
#87 0x08161eb1 in Ffuncall (nargs=2, args=0xbf8841d0)
    at [...]/cvs-HEAD/emacs/src/eval.c:3074
#88 0x0818cffd in Fbyte_code (bytestr=136674027, vector=136674044, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:679
#89 0x08161aaa in funcall_lambda (fun=136673988, nargs=1, 
    arg_vector=0xbf884344)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
#90 0x08161eb1 in Ffuncall (nargs=2, args=0xbf884340)
    at [...]/cvs-HEAD/emacs/src/eval.c:3074
#91 0x0815f31d in Fcall_interactively (function=137987217, 
    record_flag=137554121, keys=137602396)
    at [...]/cvs-HEAD/emacs/src/callint.c:841
#92 0x080fe2c3 in Fcommand_execute (cmd=137987217, record_flag=137554121, 
    keys=137554121, special=137554121)
    at [...]/cvs-HEAD/emacs/src/keyboard.c:10361
#93 0x0810a01c in command_loop_1 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1939
#94 0x08160a42 in internal_condition_case (bfun=0x8109ca0 <command_loop_1>, 
    handlers=137620801, hfun=0x8104430 <cmd_error>)
    at [...]/cvs-HEAD/emacs/src/eval.c:1493
#95 0x081038a3 in command_loop_2 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1396
#96 0x08160afa in internal_catch (tag=137603057, 
    func=0x8103880 <command_loop_2>, arg=137554121)
    at [...]/cvs-HEAD/emacs/src/eval.c:1229
#97 0x08104297 in command_loop ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1375
#98 0x081045fa in recursive_edit_1 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:984
#99 0x08104731 in Frecursive_edit ()
---Type <return> to continue, or q <return> to quit---
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1046
#100 0x080f9f4b in main (argc=3, argv=0xbf884c04)
    at [...]/cvs-HEAD/emacs/src/emacs.c:1778

Lisp Backtrace:
"recursive-edit" (0xbf882b94)
"byte-code" (0xbf882c30)
"debug" (0xbf882e44)
"match-string" (0xbf883090)
"progn" (0xbf8831c4)
"eval" (0xbf883258)
"eval-last-sexp-1" (0xbf883374)
"eval-last-sexp" (0xbf8834e4)
"call-interactively" (0xbf883660)
"recursive-edit" (0xbf8839f4)
"byte-code" (0xbf883a90)
"debug" (0xbf883ca4)
"match-string" (0xbf883ef0)
"progn" (0xbf884024)
"eval" (0xbf8840b8)
"eval-last-sexp-1" (0xbf8841d4)
"eval-last-sexp" (0xbf884344)
"call-interactively" (0xbf8844c0)
(gdb) xbacktrace'
"recursive-edit" (0xbf882b94)
"byte-code" (0xbf882c30)
"debug" (0xbf882e44)
"match-string" (0xbf883090)
"progn" (0xbf8831c4)
"eval" (0xbf883258)
"eval-last-sexp-1" (0xbf883374)
"eval-last-sexp" (0xbf8834e4)
"call-interactively" (0xbf883660)
"recursive-edit" (0xbf8839f4)
"byte-code" (0xbf883a90)
"debug" (0xbf883ca4)
"match-string" (0xbf883ef0)
"progn" (0xbf884024)
"eval" (0xbf8840b8)
"eval-last-sexp-1" (0xbf8841d4)
"eval-last-sexp" (0xbf884344)
"call-interactively" (0xbf8844c0)
(gdb) bt full
#0  abort () at [...]/cvs-HEAD/emacs/src/emacs.c:431
No locals.
#1  0x08084463 in try_window_id (w=0xa9063c8)
    at [...]/cvs-HEAD/emacs/src/xdisp.c:15094
        f = (struct frame *) 0xacec688
        current_matrix = (struct glyph_matrix *) 0xa4d7848
        desired_matrix = (struct glyph_matrix *) 0xb017600
        last_unchanged_at_beg_row = (struct glyph_row *) 0xaacb190
        first_unchanged_at_end_row = (struct glyph_row *) 0xaacb190
        row = (struct glyph_row *) 0x0
        it = {
  window = 137554121, 
  w = 0x22be, 
  f = 0x98046f0, 
  method = 137554121, 
  stop_charpos = -1081603832, 
  end_charpos = 135918752, 
  s = 0x832e8c9 "", 
  string_nchars = 137727345, 
  region_beg_charpos = 1, 
  region_end_charpos = 8894, 
  redisplay_end_trigger_charpos = 159401712, 
  multibyte_p = 0, 
  header_line_p = 1, 
  string_from_display_prop_p = 1, 
  ellipsis_p = 1, 
  dp = 0xbf880968, 
  dpvec = 0x819f972, 
  dpend = 0x832e8c9, 
  dpvec_char_len = 137727345, 
  dpvec_face_id = 8894, 
  saved_face_id = 3, 
  ctl_chars = {137258104, 8894, 25692584, 135664997, 215895256, 215895536, 
    215895256, 215895760, 8843, 0, -1081603704, 137554121, 137554121, 3, 32, 
    8894}, 
  start = {
    pos = {
      charpos = 150098882, 
      bytepos = 137587232
    }, 
    overlay_string_index = -1081603704, 
    string_pos = {
      charpos = 135639279, 
      bytepos = 159401712
    }, 
    dpvec_index = 8894
  }, 
  current = {
    pos = {
      charpos = 2, 
      bytepos = 150894706
    }, 
    overlay_string_index = 150894704, 
    string_pos = {
      charpos = 163939424, 
      bytepos = -1081603656
    }, 
    dpvec_index = 135639461
  }, 
  overlay_strings = {150894704, 150894706, 159401716, 159401712, 137554145, 8, 
    137554169, 137554121, 163939405, 137587232, -1081603608, 135659277, 
    163939405, 137554169, 159401712, 1}, 
  n_overlay_strings = -1081603580, 
  string = 2, 
  stack = {{
      string = 137554121, 
      string_nchars = 136928771, 
      end_charpos = -1081603584, 
      stop_charpos = 44, 
      face_id = -1081603464, 
      u = {
        image = {
          object = 135843473, 
          slice = {
            x = 2544, 
            y = 137554121, 
            width = -1081603560, 
            height = 135607634
          }, 
---Type <return> to continue, or q <return> to quit---
          image_id = 137554121
        }, 
        comp = {
          object = 135843473, 
          c = 2544, 
          len = 137554121, 
          cmp_id = -1081603560, 
          cmp_len = 135607634
        }, 
        stretch = {
          object = 135843473
        }
      }, 
      position = {
        charpos = 70744, 
        bytepos = 71256
      }, 
      current = {
        pos = {
          charpos = 137997392, 
          bytepos = -84
        }, 
        overlay_string_index = 1, 
        string_pos = {
          charpos = -1081603400, 
          bytepos = 134717484
        }, 
        dpvec_index = -84
      }, 
      area = 137554121, 
      method = 137997381, 
      multibyte_p = 0, 
      string_from_display_prop_p = 0, 
      display_ellipsis_p = 0, 
      space_width = 216810744, 
      font_height = -1081603020, 
      voffset = 2744
    }, {
      string = 159, 
      string_nchars = 136578896, 
      end_charpos = -1081603020, 
      stop_charpos = 0, 
      face_id = 0, 
      u = {
        image = {
          object = 136928773, 
          slice = {
            x = 0, 
            y = -1081603584, 
            width = 136578875, 
            height = 136928722
          }, 
          image_id = 136578892
        }, 
        comp = {
          object = 136928773, 
          c = 0, 
          len = -1081603584, 
          cmp_id = 136578875, 
          cmp_len = 136928722
        }, 
        stretch = {
          object = 136928773
        }
      }, 
      position = {
        charpos = 137554121, 
        bytepos = 136578824
      }, 
      current = {
        pos = {
          charpos = 136578864, 
          bytepos = 3
        }, 
        overlay_string_index = -1081603400, 
        string_pos = {
          charpos = 135666371, 
          bytepos = 2496
        }, 
---Type <return> to continue, or q <return> to quit---
        dpvec_index = 137554121
      }, 
      area = 48, 
      method = 3213364020, 
      multibyte_p = 0, 
      string_from_display_prop_p = 0, 
      display_ellipsis_p = 1, 
      space_width = 156, 
      font_height = 144675824, 
      voffset = 4
    }, {
      string = 3, 
      string_nchars = 0, 
      end_charpos = 0, 
      stop_charpos = 136578828, 
      face_id = 169243977, 
      u = {
        image = {
          object = 1, 
          slice = {
            x = -1081603304, 
            y = 135667377, 
            width = 139618617, 
            height = 137787731
          }, 
          image_id = 5452
        }, 
        comp = {
          object = 1, 
          c = -1081603304, 
          len = 135667377, 
          cmp_id = 139618617, 
          cmp_len = 137787731
        }, 
        stretch = {
          object = 1
        }
      }, 
      position = {
        charpos = 2378, 
        bytepos = 3
      }, 
      current = {
        pos = {
          charpos = 0, 
          bytepos = 8893
        }, 
        overlay_string_index = 159401716, 
        string_pos = {
          charpos = 169444000, 
          bytepos = 569
        }, 
        dpvec_index = -1081603336
      }, 
      area = 135916250, 
      method = 4552, 
      multibyte_p = 0, 
      string_from_display_prop_p = 0, 
      display_ellipsis_p = 0, 
      space_width = -1081603304, 
      font_height = 135916461, 
      voffset = 1
    }, {
      string = 569, 
      string_nchars = 5452, 
      end_charpos = 2378, 
      stop_charpos = 4552, 
      face_id = 137554121, 
      u = {
        image = {
          object = 8893, 
          slice = {
            x = 159401716, 
            y = 169444000, 
            width = 570, 
            height = -1081603272
          }, 
          image_id = 135916250
        }, 
---Type <return> to continue, or q <return> to quit---
        comp = {
          object = 8893, 
          c = 159401716, 
          len = 169444000, 
          cmp_id = 570, 
          cmp_len = -1081603272
        }, 
        stretch = {
          object = 8893
        }
      }, 
      position = {
        charpos = 4560, 
        bytepos = 569
      }, 
      current = {
        pos = {
          charpos = -1081603240, 
          bytepos = 135916461
        }, 
        overlay_string_index = 1, 
        string_pos = {
          charpos = 159401720, 
          bytepos = 159401720
        }, 
        dpvec_index = 137727129
      }, 
      area = 196850512, 
      method = 137554121, 
      multibyte_p = 0, 
      string_from_display_prop_p = 0, 
      display_ellipsis_p = 0, 
      space_width = 135918585, 
      font_height = 137727129, 
      voffset = -10219
    }}, 
  sp = -1081603184, 
  selective_display_ellipsis_p = 0, 
  ctl_arrow_p = 1, 
  selective = 570, 
  what = 570, 
  face_id = -1081603112, 
  face_box_p = 0, 
  start_of_box_run_p = 0, 
  end_of_box_run_p = 0, 
  overlay_strings_at_end_processed_p = 0, 
  ignore_overlay_strings_at_pos_p = 0, 
  glyph_not_available_p = 0, 
  starts_in_middle_of_char_p = 1, 
  face_before_selective_p = 0, 
  constrain_row_ascent_descent_p = 1, 
  base_face_id = 159401712, 
  c = 570, 
  len = 570, 
  cmp_id = 135918752, 
  cmp_len = 196850261, 
  char_to_display = 570, 
  image_id = 159401712, 
  slice = {
    x = 159401720, 
    y = 8868, 
    width = 216591736, 
    height = 1
  }, 
  space_width = 216591737, 
  voffset = 570, 
  font_height = 0, 
  object = 159401716, 
  position = {
    charpos = 8868, 
    bytepos = 0
  }, 
  truncate_lines_p = 0, 
  tab_width = 0, 
  truncation_pixel_width = 0, 
  continuation_pixel_width = 0, 
  first_visible_x = 570, 
  last_visible_x = 570, 
  last_visible_y = 159401712, 
---Type <return> to continue, or q <return> to quit---
  extra_line_spacing = -1081602968, 
  max_extra_line_spacing = 135483844, 
  override_ascent = 159401712, 
  override_descent = 570, 
  override_boff = 570, 
  glyph_row = 0x1, 
  area = 4294967295, 
  nglyphs = 1, 
  pixel_width = 137554121, 
  ascent = 570, 
  descent = 137726961, 
  max_ascent = 137715130, 
  max_descent = 137554169, 
  phys_ascent = 159401712, 
  phys_descent = 137554145, 
  max_phys_ascent = 2, 
  max_phys_descent = -1081602968, 
  current_x = 137726960, 
  continuation_lines_width = 8, 
  current_y = 1, 
  first_vpos = 151300824, 
  vpos = 135669709, 
  hpos = 137726961, 
  left_user_fringe_bitmap = 59641, 
  right_user_fringe_bitmap = 2098, 
  left_user_fringe_face_id = 18160, 
  right_user_fringe_face_id = 570
}
        delta = 139618497
        delta_bytes = -1081603876
        stop_pos = <value optimized out>
        dvpos = 136577324
        dy = -1081603712
        run = {
  desired_y = 0, 
  current_y = 1, 
  desired_vpos = -1081601880, 
  current_vpos = 137554169, 
  height = 137715128, 
  nrows = -1081601898
}
        first_unchanged_at_end_vpos = -1081603904
        last_text_row = (struct glyph_row *) 0xbf8808c4
        last_text_row_at_end = (struct glyph_row *) 0x8f1
        start = {
  charpos = 0, 
  bytepos = 0
}
        first_changed_charpos = 8842
        last_changed_charpos = 8894
#2  0x08086d83 in redisplay_window (window=177234892, just_this_one_p=1)
    at [...]/cvs-HEAD/emacs/src/xdisp.c:13164
        row = <value optimized out>
        new_vpos = <value optimized out>
        val = <value optimized out>
        w = (struct window *) 0xa9063c8
        f = (struct frame *) 0xacec688
        buffer = <value optimized out>
        old = (struct buffer *) 0x98046f0
        startp = {
  charpos = 0, 
  bytepos = 0
}
        update_mode_line = 0
        tem = <value optimized out>
        it = {
  window = 167340168, 
  w = 0x0, 
  f = 0xbf8814d8, 
  method = 134697827, 
  stop_charpos = -1081600748, 
  end_charpos = 0, 
  s = 0x1 <Address 0x1 out of bounds>, 
  string_nchars = -1081600748, 
  region_beg_charpos = 0, 
  region_end_charpos = 156835240, 
  redisplay_end_trigger_charpos = -1081599864, 
  multibyte_p = 1, 
  header_line_p = 1, 
---Type <return> to continue, or q <return> to quit---
  string_from_display_prop_p = 1, 
  ellipsis_p = 1, 
  dp = 0xbf881514, 
  dpvec = 0x9591da8, 
  dpend = 0x1, 
  dpvec_char_len = 1, 
  dpvec_face_id = -1, 
  saved_face_id = 8, 
  ctl_chars = {181323400, 13, 0, 10, 1, -1210410063, 0, 156835244, 156835240, 
    181323400, 0, 26, 26, 0, 0, -1}, 
  start = {
    pos = {
      charpos = -1, 
      bytepos = 0
    }, 
    overlay_string_index = 0, 
    string_pos = {
      charpos = 151300824, 
      bytepos = 0
    }, 
    dpvec_index = 0
  }, 
  current = {
    pos = {
      charpos = 0, 
      bytepos = 0
    }, 
    overlay_string_index = -1, 
    string_pos = {
      charpos = 0, 
      bytepos = 0
    }, 
    dpvec_index = 0
  }, 
  overlay_strings = {0 <repeats 13 times>, 26, 26, -1}, 
  n_overlay_strings = -1, 
  string = -1, 
  stack = {{
      string = -1, 
      string_nchars = 26, 
      end_charpos = 26, 
      stop_charpos = -1, 
      face_id = -1, 
      u = {
        image = {
          object = -1, 
          slice = {
            x = -1, 
            y = 0, 
            width = 0, 
            height = 0
          }, 
          image_id = 0
        }, 
        comp = {
          object = -1, 
          c = -1, 
          len = 0, 
          cmp_id = 0, 
          cmp_len = 0
        }, 
        stretch = {
          object = -1
        }
      }, 
      position = {
        charpos = 0, 
        bytepos = 0
      }, 
      current = {
        pos = {
          charpos = 0, 
          bytepos = 0
        }, 
        overlay_string_index = 0, 
        string_pos = {
          charpos = 0, 
          bytepos = 0
        }, 
---Type <return> to continue, or q <return> to quit---
        dpvec_index = 0
      }, 
      area = LEFT_MARGIN_AREA, 
      method = GET_FROM_BUFFER, 
      multibyte_p = 0, 
      string_from_display_prop_p = 0, 
      display_ellipsis_p = 0, 
      space_width = 0, 
      font_height = 0, 
      voffset = -5943
    }, {
      string = 0, 
      string_nchars = 0, 
      end_charpos = 0, 
      stop_charpos = 0, 
      face_id = 0, 
      u = {
        image = {
          object = 0, 
          slice = {
            x = 0, 
            y = 0, 
            width = 0, 
            height = 0
          }, 
          image_id = 0
        }, 
        comp = {
          object = 0, 
          c = 0, 
          len = 0, 
          cmp_id = 0, 
          cmp_len = 0
        }, 
        stretch = {
          object = 0
        }
      }, 
      position = {
        charpos = 0, 
        bytepos = 0
      }, 
      current = {
        pos = {
          charpos = 0, 
          bytepos = 0
        }, 
        overlay_string_index = 0, 
        string_pos = {
          charpos = 0, 
          bytepos = 0
        }, 
        dpvec_index = 0
      }, 
      area = LEFT_MARGIN_AREA, 
      method = GET_FROM_BUFFER, 
      multibyte_p = 0, 
      string_from_display_prop_p = 0, 
      display_ellipsis_p = 0, 
      space_width = 0, 
      font_height = 0, 
      voffset = 0
    }, {
      string = 0, 
      string_nchars = 0, 
      end_charpos = 0, 
      stop_charpos = 0, 
      face_id = 0, 
      u = {
        image = {
          object = 0, 
          slice = {
            x = 0, 
            y = 0, 
            width = 0, 
            height = 0
          }, 
          image_id = 0
        }, 
---Type <return> to continue, or q <return> to quit---
        comp = {
          object = 0, 
          c = 0, 
          len = 0, 
          cmp_id = 0, 
          cmp_len = 0
        }, 
        stretch = {
          object = 0
        }
      }, 
      position = {
        charpos = 0, 
        bytepos = 0
      }, 
      current = {
        pos = {
          charpos = 0, 
          bytepos = 0
        }, 
        overlay_string_index = 0, 
        string_pos = {
          charpos = 0, 
          bytepos = 0
        }, 
        dpvec_index = 0
      }, 
      area = LEFT_MARGIN_AREA, 
      method = GET_FROM_BUFFER, 
      multibyte_p = 0, 
      string_from_display_prop_p = 0, 
      display_ellipsis_p = 0, 
      space_width = 0, 
      font_height = 0, 
      voffset = 0
    }, {
      string = 0, 
      string_nchars = 0, 
      end_charpos = 0, 
      stop_charpos = 0, 
      face_id = 0, 
      u = {
        image = {
          object = 0, 
          slice = {
            x = 0, 
            y = 0, 
            width = 0, 
            height = 0
          }, 
          image_id = 0
        }, 
        comp = {
          object = 0, 
          c = 0, 
          len = 0, 
          cmp_id = 0, 
          cmp_len = 0
        }, 
        stretch = {
          object = 0
        }
      }, 
      position = {
        charpos = 0, 
        bytepos = 0
      }, 
      current = {
        pos = {
          charpos = 0, 
          bytepos = 0
        }, 
        overlay_string_index = 0, 
        string_pos = {
          charpos = 0, 
          bytepos = 0
        }, 
        dpvec_index = 0
      }, 
---Type <return> to continue, or q <return> to quit---
      area = LEFT_MARGIN_AREA, 
      method = GET_FROM_BUFFER, 
      multibyte_p = 0, 
      string_from_display_prop_p = 0, 
      display_ellipsis_p = 0, 
      space_width = 0, 
      font_height = 0, 
      voffset = 0
    }}, 
  sp = 0, 
  selective_display_ellipsis_p = 0, 
  ctl_arrow_p = 0, 
  selective = 0, 
  what = IT_CHARACTER, 
  face_id = 0, 
  face_box_p = 0, 
  start_of_box_run_p = 0, 
  end_of_box_run_p = 0, 
  overlay_strings_at_end_processed_p = 0, 
  ignore_overlay_strings_at_pos_p = 0, 
  glyph_not_available_p = 0, 
  starts_in_middle_of_char_p = 0, 
  face_before_selective_p = 0, 
  constrain_row_ascent_descent_p = 0, 
  base_face_id = 0, 
  c = 0, 
  len = 0, 
  cmp_id = 0, 
  cmp_len = 0, 
  char_to_display = 0, 
  image_id = 0, 
  slice = {
    x = 0, 
    y = 0, 
    width = 0, 
    height = 0
  }, 
  space_width = 0, 
  voffset = 0, 
  font_height = 0, 
  object = 0, 
  position = {
    charpos = 0, 
    bytepos = 0
  }, 
  truncate_lines_p = 0, 
  tab_width = 0, 
  truncation_pixel_width = 0, 
  continuation_pixel_width = 0, 
  first_visible_x = 0, 
  last_visible_x = 3, 
  last_visible_y = 0, 
  extra_line_spacing = 4, 
  max_extra_line_spacing = 0, 
  override_ascent = 8, 
  override_descent = 140900733, 
  override_boff = 139086912, 
  glyph_row = 0x8351af1, 
  area = 3213367288, 
  nglyphs = 135606678, 
  pixel_width = 137698033, 
  ascent = 137699914, 
  descent = 139793748, 
  max_ascent = 0, 
  max_descent = 137554121, 
  phys_ascent = 137554121, 
  phys_descent = 137554121, 
  max_phys_ascent = 137698033, 
  max_phys_descent = 139984400, 
  current_x = 140004788, 
  continuation_lines_width = -1081599976, 
  current_y = 135606987, 
  first_vpos = 524288, 
  vpos = 0, 
  hpos = 0, 
  left_user_fringe_bitmap = 540, 
  right_user_fringe_bitmap = 0, 
  left_user_fringe_face_id = 13, 
  right_user_fringe_face_id = 1383153
---Type <return> to continue, or q <return> to quit---
}
        current_matrix_up_to_date_p = 0
        used_current_matrix_p = <value optimized out>
        buffer_unchanged_p = 0
        temp_scroll_step = <value optimized out>
        rc = 1
        centering_position = <value optimized out>
        last_line_misfit = <value optimized out>
        beg_unchanged = 8841
        end_unchanged = 0
#3  0x08088d26 in redisplay_window_1 (window=177234892)
    at [...]/cvs-HEAD/emacs/src/xdisp.c:11838
No locals.
#4  0x08160818 in internal_condition_case_1 (
    bfun=0x8088d00 <redisplay_window_1>, arg=177234892, handlers=137541069, 
    hfun=0x80665a0 <redisplay_window_error>)
    at [...]/cvs-HEAD/emacs/src/eval.c:1541
        val = <value optimized out>
        c = {
  tag = 137554121, 
  val = 137554121, 
  next = 0xbf8828dc, 
  gcpro = 0x0, 
  jmp = {{
      __jmpbuf = {570, 0, 177234888, -1081599704, 2137512595, -923155182}, 
      __mask_was_saved = 0, 
      __saved_mask = {
        __val = {0, 137607152, 137607154, 137627480, 3213367480, 135605544, 
          137627481, 137607154, 3200000, 159401712, 137554145, 2, 137554121, 
          137627481, 3200000, 137627480, 3213367528, 135659460, 137627481, 
          3200000, 159401712, 1, 134765680, 144675824, 137554121, 0, 
          156835240, 181323400, 3213367592, 134783615, 2320, 137554121}
      }
    }}, 
  backlist = 0xbf882b58, 
  handlerlist = 0xbf8829a4, 
  lisp_eval_depth = 16, 
  pdlcount = 145, 
  poll_suppress_count = 1, 
  interrupt_input_blocked = 0, 
  byte_stack = 0xbf882bd0
}
        h = {
  handler = 137541069, 
  var = 137554121, 
  chosen_clause = 0, 
  tag = 0xbf88184c, 
  next = 0xbf8829a4
}
#5  0x08089b67 in redisplay_internal (preserve_echo_area=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/xdisp.c:11434
        mini_window = <value optimized out>
        mini_frame = <value optimized out>
        w = (struct window *) 0xa9063c8
        pause = -1081598928
        must_finish = 1
        tlbufpos = {
  charpos = 0, 
  bytepos = 0
}
        number_of_visible_frames = 28
        polling_stopped_here = 0
        old_frame = 181323404
        consider_all_windows_p = 0
#6  0x0808a0f7 in redisplay_preserve_echo_area (from_where=12)
    at [...]/cvs-HEAD/emacs/src/xdisp.c:11612
No locals.
#7  0x08193c16 in wait_reading_process_output (time_limit=30, microsecs=0, 
    read_kbd=-1, do_display=1, wait_for_cell=137554121, wait_proc=0x0, 
    just_wait_proc=0)
    at [...]/cvs-HEAD/emacs/src/process.c:4826
        old_timers_run = <value optimized out>
        old_buffer = (struct buffer *) 0xa
        timeout_reduced_for_timers = 1
        channel = 10
        nfds = 1
        Available = {
  fds_bits = {0 <repeats 32 times>}
}
---Type <return> to continue, or q <return> to quit---
        Connecting = {
  fds_bits = {0 <repeats 32 times>}
}
        check_connect = 0
        check_delay = <value optimized out>
        no_avail = 0
        xerrno = 0
        proc = 165077420
        timeout = {
  tv_sec = 0, 
  tv_usec = 75330
}
        end_time = {
  tv_sec = 1193079549, 
  tv_usec = 843510
}
        wait_channel = -1
        got_some_input = 1
#8  0x080564b0 in sit_for (timeout=240, reading=1, do_display=1)
    at [...]/cvs-HEAD/emacs/src/dispnew.c:6610
        sec = 30
        usec = 0
#9  0x0810624d in read_char (commandflag=1, nmaps=6, maps=0xbf8826e0, 
    prev_event=137554121, used_mouse_menu=0xbf882798, end_time=0x0)
    at [...]/cvs-HEAD/emacs/src/keyboard.c:2987
        tem0 = <value optimized out>
        delay_level = 30
        buffer_size = <value optimized out>
        c = 137554121
        local_getcjmp = {{
    __jmpbuf = {144675824, 0, 0, -1081596280, 2137515699, -922773976}, 
    __mask_was_saved = 0, 
    __saved_mask = {
      __val = {4560, 3213371032, 135940285, 196850261, 137589497, 159401716, 
        3213371012, 0, 0, 0, 4560, 3213370848, 4560, 3213371064, 135640340, 
        137554121, 137727177, 159401716, 134590119, 156835240, 13, 558, 
        177234888, 3213370880, 3076082557, 3213370880, 3076082661, 8192, 0, 0, 
        0, 0}
    }
  }}
        save_jump = {{
    __jmpbuf = {144675824, 0, 0, -1081598072, 2137513907, -922773976}, 
    __mask_was_saved = 0, 
    __saved_mask = {
      __val = {198221316, 3213369016, 135918752, 178681741, 137589497, 1, 
        1071296, 139087250, 1071296, 3213369256, 135640340, 178681741, 
        137589497, 198221316, 171865208, 137543685, 137543685, 3213369080, 
        135319432, 137543685, 137450488, 5, 137554121, 179675213, 137554145, 
        3213369144, 135273277, 137546365, 137598945, 0, 139244965, 137599185}
    }
  }}
        key_already_recorded = 0
        tem = <value optimized out>
        save = 0
        previous_echo_area_message = 137554121
        also_record = 137554121
        reread = 0
        polling_stopped_here = <value optimized out>
        orig_kboard = (struct kboard *) 0x85ea330
#10 0x0810818a in read_key_sequence (keybuf=0xbf882844, bufsize=30, 
    prompt=137554121, dont_downcase_last=0, can_return_switch_frame=1, 
    fix_current_buffer=1)
    at [...]/cvs-HEAD/emacs/src/keyboard.c:9381
        interrupted_kboard = (KBOARD *) 0x85ea330
        key = 0
        used_mouse_menu = 0
        echo_local_start = 0
        last_real_key_start = 0
        keys_local_start = 0
        local_first_binding = 0
        from_string = 137554121
        count = 142
        t = 0
        echo_start = 0
        keys_start = 0
        nmaps = 6
        nmaps_allocated = 6
        defs = (Lisp_Object * volatile) 0xbf8826b0
        submaps = (Lisp_Object * volatile) 0xbf8826e0
---Type <return> to continue, or q <return> to quit---
        orig_local_map = 152964125
        orig_keymap = 151721525
        localized_local_map = 0
        first_binding = 0
        first_unbound = 31
        mock_input = 0
        fkey = {
  parent = 137915621, 
  map = 137915621, 
  start = 0, 
  end = 0
}
        keytran = {
  parent = 137546597, 
  map = 137546597, 
  start = 0, 
  end = 0
}
        indec = {
  parent = 137915717, 
  map = 137915717, 
  start = 0, 
  end = 0
}
        delayed_switch_frame = 137554121
        original_uppercase = 0
        original_uppercase_position = -1
        starting_buffer = (struct buffer *) 0x98046f0
        fake_prefixed_keys = 137554121
#11 0x08109e43 in command_loop_1 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1684
        cmd = <value optimized out>
        lose = 5919
        nonundocount = 0
        keybuf = {192, 392, 137554121, 152166144, 230, -1081595560, 137554121, 
  137554121, -1081595766, -1081595704, 135283936, 209025349, -1081595766, 0, 
  497, 247, 494, 6, 0, 137554169, 141432744, -1, 160524344, -1081595612, 
  -1081595612, -1081595720, 134843248, 137554121, 160524344, -1081595688}
        i = 144675824
        prev_modiff = 5919
        prev_buffer = (struct buffer *) 0x98046f0
        already_adjusted = 0
#12 0x08160a42 in internal_condition_case (bfun=0x8109ca0 <command_loop_1>, 
    handlers=137620801, hfun=0x8104430 <cmd_error>)
    at [...]/cvs-HEAD/emacs/src/eval.c:1493
        val = <value optimized out>
        c = {
  tag = 137554121, 
  val = 137554121, 
  next = 0xbf8829f0, 
  gcpro = 0x0, 
  jmp = {{
      __jmpbuf = {137, 144678048, 144675824, -1081595464, 2137516547, 
        -923153630}, 
      __mask_was_saved = 0, 
      __saved_mask = {
        __val = {3213371688, 135036414, 140301824, 44058315, 44058327, 
          135606678, 137698033, 3213371704, 3213371720, 134646695, 141432744, 
          44058327, 160524348, 137554121, 137554121, 141432744, 3213372040, 
          134721459, 160524344, 3213372052, 3213372056, 3213372024, 0, 0, 1, 
          135607634, 137698033, 0, 3213371816, 16, 140254560, 160524348}
      }
    }}, 
  backlist = 0xbf882b58, 
  handlerlist = 0xbf883804, 
  lisp_eval_depth = 16, 
  pdlcount = 142, 
  poll_suppress_count = 1, 
  interrupt_input_blocked = 0, 
  byte_stack = 0xbf882bd0
}
        h = {
  handler = 137620801, 
  var = 137554121, 
  chosen_clause = 137554169, 
  tag = 0xbf8828dc, 
  next = 0xbf883804
}
#13 0x081038a3 in command_loop_2 ()
---Type <return> to continue, or q <return> to quit---
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1396
        val = 0
#14 0x08160afa in internal_catch (tag=137633409, 
    func=0x8103880 <command_loop_2>, arg=137554121)
    at [...]/cvs-HEAD/emacs/src/eval.c:1229
        c = {
  tag = 137633409, 
  val = 137554121, 
  next = 0xbf88373c, 
  gcpro = 0x0, 
  jmp = {{
      __jmpbuf = {137, 144678048, 144675824, -1081595208, 2137516851, 
        -923154370}, 
      __mask_was_saved = 0, 
      __saved_mask = {
        __val = {1, 0, 1171200, 3213371960, 135040993, 3079046113, 0, 
          3213372024, 134784038, 2, 12352, 0, 0, 3213372016, 3079051148, 
          3077136704, 137738880, 137738882, 137742072, 3213372056, 135605544, 
          137742073, 137738882, 137554121, 150241808, 137554145, 2, 
          3213372072, 137742072, 137742073, 137554121, 3213372120}
      }
    }}, 
  backlist = 0xbf882b58, 
  handlerlist = 0xbf883804, 
  lisp_eval_depth = 16, 
  pdlcount = 142, 
  poll_suppress_count = 1, 
  interrupt_input_blocked = 0, 
  byte_stack = 0xbf882bd0
}
#15 0x08104247 in command_loop ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1361
        val = 0
#16 0x081045fa in recursive_edit_1 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:984
        val = <value optimized out>
#17 0x08104731 in Frecursive_edit ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1046
        buffer = 137554121
#18 0x08161fef in Ffuncall (nargs=1, args=0xbf882b90)
    at [...]/cvs-HEAD/emacs/src/eval.c:3014
        fun = <value optimized out>
        original_fun = 137599665
        funcar = <value optimized out>
        numargs = 0
        val = <value optimized out>
        backtrace = {
  next = 0xbf882c50, 
  function = 0xbf882b90, 
  args = 0xbf882b94, 
  nargs = 0, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
}
        internal_args = (Lisp_Object *) 0xbf882b94
        i = <value optimized out>
#19 0x0818cffd in Fbyte_code (bytestr=149938987, vector=157231500, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:679
        v1 = <value optimized out>
        v2 = <value optimized out>
        op = 159401712
        vectorp = (Lisp_Object *) 0x95f2990
        stack = {
  pc = 0x9239b84 "\210+\331\207", 
  top = 0xbf882b90, 
  bottom = 0xbf882b90, 
  byte_string = 149938987, 
  byte_string_start = 0x9239b10 "\306\020\t@\307=\203!", 
  constants = 157231500, 
  next = 0xbf882d60
}
        top = (Lisp_Object *) 0xbf882b90
        result = <value optimized out>
#20 0x08161565 in Feval (form=150160093)
    at [...]/cvs-HEAD/emacs/src/eval.c:2354
        numargs = <value optimized out>
        argvals = {149938987, 157231500, 32, 6805, 25, 2, 157593696, 2}
        args_left = 137554121
---Type <return> to continue, or q <return> to quit---
        i = 3
        fun = <value optimized out>
        val = <value optimized out>
        original_fun = 137659329
        original_args = 150160085
        funcar = <value optimized out>
        backtrace = {
  next = 0xbf882e08, 
  function = 0xbf882c68, 
  args = 0xbf882c30, 
  nargs = 3, 
  evalargs = 1 '\001', 
  debug_on_exit = 0 '\0'
}
#21 0x0816190f in Fprogn (args=159401712)
    at [...]/cvs-HEAD/emacs/src/eval.c:450
        val = 179095284
#22 0x0809257e in Fsave_window_excursion (args=150159373)
    at [...]/cvs-HEAD/emacs/src/window.c:6710
        val = <value optimized out>
#23 0x0818c296 in Fbyte_code (bytestr=150337499, vector=158922244, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:840
        v1 = <value optimized out>
        op = 179095284
        vectorp = (Lisp_Object *) 0x978f608
        stack = {
  pc = 0x923998a "\210.\024\0162\024\0161\025\0160\026\023\016/\026\024\016.\026\025\016-\026\026\016,\026\027\016+\026\030\016*\026\031\016)\026\032\016(\026\033\016'\026\034\016&\026\035\016%\026\036\016$\026\037\016#\020\016\"\026 \0166\026>\t.\033\207", 
  top = 0xbf882cc0, 
  bottom = 0xbf882cc0, 
  byte_string = 150337499, 
  byte_string_start = 0x92398d4 "\b\203\006", 
  constants = 158922244, 
  next = 0xbf883010
}
        top = (Lisp_Object *) 0xbf882cc0
        result = <value optimized out>
#24 0x08161aaa in funcall_lambda (fun=158927372, nargs=2, 
    arg_vector=0xbf882e44)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
        val = <value optimized out>
        syms_left = <value optimized out>
        next = <value optimized out>
        i = 2
        optional = 0
        rest = 1
#25 0x08161eb1 in Ffuncall (nargs=3, args=0xbf882e40)
    at [...]/cvs-HEAD/emacs/src/eval.c:3074
        fun = 158927372
        original_fun = 137633553
        funcar = <value optimized out>
        numargs = 2
        val = <value optimized out>
        backtrace = {
  next = 0xbf883120, 
  function = 0xbf882e40, 
  args = 0xbf882e44, 
  nargs = 2, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
}
        internal_args = (Lisp_Object *) 0xbf882e44
        i = <value optimized out>
#26 0x08163746 in Fapply (nargs=2, args=0xbf882e90)
    at [...]/cvs-HEAD/emacs/src/eval.c:2505
        ret_ungc_val = 0
        i = <value optimized out>
        numargs = 2
        spread_arg = 137554121
        funcall_args = (Lisp_Object *) 0xbf882e40
        fun = <value optimized out>
#27 0x08163884 in apply1 (fn=137633553, arg=150441853)
    at [...]/cvs-HEAD/emacs/src/eval.c:2769
No locals.
#28 0x08160dc3 in call_debugger (arg=150441853)
    at [...]/cvs-HEAD/emacs/src/eval.c:307
---Type <return> to continue, or q <return> to quit---
        debug_while_redisplaying = <value optimized out>
        val = <value optimized out>
        old_max = <value optimized out>
#29 0x08160ede in maybe_call_debugger (conditions=137544133, sig=137620873, 
    data=150441901)
    at [...]/cvs-HEAD/emacs/src/eval.c:1983
        combined_data = 150441893
#30 0x081610b0 in find_handler_clause (handlers=137620801, 
    conditions=137544133, sig=137620873, data=150441901)
    at [...]/cvs-HEAD/emacs/src/eval.c:1911
        tail = <value optimized out>
        handler = 137620801
        condit = <value optimized out>
        h = <value optimized out>
        tem = <value optimized out>
        debugger_called = <value optimized out>
        debugger_considered = 0
#31 0x081623c1 in Fsignal (error_symbol=137620873, data=150441901)
    at [...]/cvs-HEAD/emacs/src/eval.c:1682
        clause = 0
        allhandlers = (struct handler *) 0xbf883804
        conditions = 137544133
        string = <value optimized out>
        real_error_symbol = 137620873
        bp = <value optimized out>
#32 0x08162508 in xsignal (error_symbol=137620873, data=150441901)
    at [...]/cvs-HEAD/emacs/src/eval.c:1732
No locals.
#33 0x08162987 in xsignal2 (error_symbol=137620873, arg1=0, arg2=24)
    at [...]/cvs-HEAD/emacs/src/eval.c:1756
No locals.
#34 0x08150751 in args_out_of_range (a1=0, a2=24)
    at [...]/cvs-HEAD/emacs/src/data.c:135
No locals.
#35 0x08118bbc in validate_region (b=0xbf882fc0, e=0xbf882fc4)
    at [...]/cvs-HEAD/emacs/src/buffer.c:2131
No locals.
#36 0x08159558 in Fbuffer_substring (start=0, end=24)
    at [...]/cvs-HEAD/emacs/src/editfns.c:2456
No locals.
#37 0x0818bf86 in Fbyte_code (bytestr=136136515, vector=136136532, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:1408
        v1 = <value optimized out>
        op = 179095284
        vectorp = (Lisp_Object *) 0x81d4758
        stack = {
  pc = 0x82d6d72 "\207", 
  top = 0xbf882fd4, 
  bottom = 0xbf882fd0, 
  byte_string = 136136515, 
  byte_string_start = 0x82d6d5d "\b\224\205\025", 
  constants = 136136532, 
  next = 0xbf883290
}
        top = (Lisp_Object *) 0xbf882fd0
        result = <value optimized out>
#38 0x08161aaa in funcall_lambda (fun=136136460, nargs=1, 
    arg_vector=0xbf883090)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
        val = <value optimized out>
        syms_left = <value optimized out>
        next = <value optimized out>
        i = 1
        optional = 1
        rest = 0
#39 0x08161cab in apply_lambda (fun=136136460, args=150441925, eval_flag=1)
    at [...]/cvs-HEAD/emacs/src/eval.c:3128
        args_left = 137554121
        arg_vector = (Lisp_Object *) 0xaacc6f4
        i = 159401712
        tem = 0
#40 0x08161382 in Feval (form=152974397)
    at [...]/cvs-HEAD/emacs/src/eval.c:2390
        fun = 179095284
        val = <value optimized out>
        original_fun = 137844929
        original_args = 150441925
        funcar = 159401712
---Type <return> to continue, or q <return> to quit---
        backtrace = {
  next = 0xbf8831b0, 
  function = 0xbf883138, 
  args = 0xbf883090, 
  nargs = 1, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
}
#41 0x0816190f in Fprogn (args=159401712)
    at [...]/cvs-HEAD/emacs/src/eval.c:450
        val = 179095284
#42 0x08161737 in Feval (form=152974453)
    at [...]/cvs-HEAD/emacs/src/eval.c:2295
        numargs = 159401712
        argvals = {139969121, 0, -1081593384, 135666371, 1264, 152974453, 56, 
  -1081593252}
        args_left = 152974405
        i = <value optimized out>
        fun = <value optimized out>
        val = <value optimized out>
        original_fun = 137633913
        original_args = 152974405
        funcar = <value optimized out>
        backtrace = {
  next = 0xbf883218, 
  function = 0xbf8831c8, 
  args = 0xbf8831c4, 
  nargs = -1, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
}
#43 0x08162001 in Ffuncall (nargs=2, args=0xbf883254)
    at [...]/cvs-HEAD/emacs/src/eval.c:3017
        fun = <value optimized out>
        original_fun = 137643673
        funcar = <value optimized out>
        numargs = 1
        val = <value optimized out>
        backtrace = {
  next = 0xbf883338, 
  function = 0xbf883254, 
  args = 0xbf883258, 
  nargs = 1, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
}
        internal_args = (Lisp_Object *) 0xbf883258
        i = <value optimized out>
#44 0x0818cffd in Fbyte_code (bytestr=136673779, vector=136673796, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:679
        v1 = <value optimized out>
        v2 = <value optimized out>
        op = 159401712
        vectorp = (Lisp_Object *) 0x8257a08
        stack = {
  pc = 0x82879e7 "!)\207", 
  top = 0xbf883258, 
  bottom = 0xbf883250, 
  byte_string = 136673779, 
  byte_string_start = 0x82879d8 "\b\203\b", 
  constants = 136673796, 
  next = 0xbf8833b0
}
        top = (Lisp_Object *) 0xbf883254
        result = <value optimized out>
#45 0x08161aaa in funcall_lambda (fun=136673740, nargs=1, 
    arg_vector=0xbf883374)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
        val = <value optimized out>
        syms_left = <value optimized out>
        next = <value optimized out>
        i = 1
        optional = 0
        rest = 0
#46 0x08161eb1 in Ffuncall (nargs=2, args=0xbf883370)
    at [...]/cvs-HEAD/emacs/src/eval.c:3074
        fun = 136673740
        original_fun = 139969265
---Type <return> to continue, or q <return> to quit---
        funcar = <value optimized out>
        numargs = 1
        val = <value optimized out>
        backtrace = {
  next = 0xbf883458, 
  function = 0xbf883370, 
  args = 0xbf883374, 
  nargs = 1, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
}
        internal_args = (Lisp_Object *) 0xbf883374
        i = <value optimized out>
#47 0x0818cffd in Fbyte_code (bytestr=136674027, vector=136674044, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:679
        v1 = <value optimized out>
        v2 = <value optimized out>
        op = 159401712
        vectorp = (Lisp_Object *) 0x8257b00
        stack = {
  pc = 0x828794b "\v)B\211\034A\n=\204\033", 
  top = 0xbf883374, 
  bottom = 0xbf883370, 
  byte_string = 136674027, 
  byte_string_start = 0x828793e "\b\204\b", 
  constants = 136674044, 
  next = 0xbf883a30
}
        top = (Lisp_Object *) 0xbf883370
        result = <value optimized out>
#48 0x08161aaa in funcall_lambda (fun=136673988, nargs=1, 
    arg_vector=0xbf8834e4)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
        val = <value optimized out>
        syms_left = <value optimized out>
        next = <value optimized out>
        i = 1
        optional = 0
        rest = 0
#49 0x08161eb1 in Ffuncall (nargs=2, args=0xbf8834e0)
    at [...]/cvs-HEAD/emacs/src/eval.c:3074
        fun = 136673988
        original_fun = 137987217
        funcar = <value optimized out>
        numargs = 1
        val = <value optimized out>
        backtrace = {
  next = 0xbf883638, 
  function = 0xbf8834e0, 
  args = 0xbf8834e4, 
  nargs = 1, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
}
        internal_args = (Lisp_Object *) 0xbf8834e4
        i = <value optimized out>
#50 0x0815f31d in Fcall_interactively (function=137987217, 
    record_flag=137554121, keys=137602396)
    at [...]/cvs-HEAD/emacs/src/callint.c:841
        val = <value optimized out>
        args = (Lisp_Object *) 0xbf8834e0
        visargs = (Lisp_Object *) 0xbf8834c0
        specs = 137554121
        filter_specs = <value optimized out>
        teml = <value optimized out>
        up_event = 137554121
        enable = 137554121
        next_event = 2
        prefix_arg = 137554121
        string = <value optimized out>
        tem = (unsigned char *) 0x81bbbbd ""
        varies = (int *) 0xbf8834a0
        i = 1
        j = 1
        foo = <value optimized out>
        prompt1 = '\0' <repeats 99 times>
        arg_from_tty = 0
        key_count = 2
---Type <return> to continue, or q <return> to quit---
        record_then_fail = 0
        save_this_command = 137987217
        save_last_command = 137596969
        save_this_original_command = 137987217
        save_real_this_command = 137987217
#51 0x080fe2c3 in Fcommand_execute (cmd=137987217, record_flag=137554121, 
    keys=137554121, special=137554121)
    at [...]/cvs-HEAD/emacs/src/keyboard.c:10361
        final = 136673988
        tem = <value optimized out>
        prefixarg = 137554121
        backtrace = {
  next = 0xbf8839b8, 
  function = 0x8321480, 
  args = 0xbf883660, 
  nargs = 1, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
}
#52 0x0810a01c in command_loop_1 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1939
        cmd = <value optimized out>
        lose = <value optimized out>
        nonundocount = 0
        keybuf = {192, 40, 20, 152166144, 216, -1081591880, -1081591884, 
  141432744, 86, 0, 255, 150241808, 157374560, 0, 497, 247, 494, 6, 0, 
  137554169, 141432744, -1, 157374560, -1081591932, -1081591932, -1081592040, 
  134843248, 137554121, 157374560, -1081592008}
        i = <value optimized out>
        prev_modiff = 3884
        prev_buffer = (struct buffer *) 0x9129a20
        already_adjusted = 1
#53 0x08160a42 in internal_condition_case (bfun=0x8109ca0 <command_loop_1>, 
    handlers=137620801, hfun=0x8104430 <cmd_error>)
    at [...]/cvs-HEAD/emacs/src/eval.c:1493
        val = <value optimized out>
        c = {
  tag = 137554121, 
  val = 137554121, 
  next = 0xbf883850, 
  gcpro = 0x0, 
  jmp = {{
      __jmpbuf = {67, 144676928, 144675824, -1081591784, 2137519587, 
        -923153630}, 
      __mask_was_saved = 0, 
      __saved_mask = {
        __val = {3213375368, 135036414, 140301824, 44058315, 44058327, 
          135606678, 137698033, 3213375384, 3213375400, 134646695, 141432744, 
          44058327, 157374564, 137554121, 137554121, 141432744, 3213375720, 
          134721459, 157374560, 3213375732, 3213375736, 3213375704, 0, 0, 1, 
          135607634, 137698033, 0, 3213375496, 16, 140254560, 157374564}
      }
    }}, 
  backlist = 0xbf8839b8, 
  handlerlist = 0xbf884664, 
  lisp_eval_depth = 8, 
  pdlcount = 72, 
  poll_suppress_count = 1, 
  interrupt_input_blocked = 0, 
  byte_stack = 0xbf883a30
}
        h = {
  handler = 137620801, 
  var = 137554121, 
  chosen_clause = -1215613745, 
  tag = 0xbf88373c, 
  next = 0xbf884664
}
#54 0x081038a3 in command_loop_2 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1396
        val = 0
#55 0x08160afa in internal_catch (tag=137633409, 
    func=0x8103880 <command_loop_2>, arg=137554121)
    at [...]/cvs-HEAD/emacs/src/eval.c:1229
        c = {
  tag = 137633409, 
  val = 137554121, 
  next = 0xbf88459c, 
  gcpro = 0x0, 
---Type <return> to continue, or q <return> to quit---
  jmp = {{
      __jmpbuf = {67, 144676928, 144675824, -1081591528, 2137520787, 
        -923154370}, 
      __mask_was_saved = 0, 
      __saved_mask = {
        __val = {1, 0, 1171200, 3213375640, 135040993, 3079046113, 0, 
          3213375704, 134784038, 2, 12352, 0, 0, 3213375696, 3079051148, 
          3077136704, 137738880, 137738882, 137742072, 3213375736, 135605544, 
          137742073, 137738882, 137554121, 150241808, 137554145, 2, 
          3213375752, 137742072, 137742073, 137554121, 3213375800}
      }
    }}, 
  backlist = 0xbf8839b8, 
  handlerlist = 0xbf884664, 
  lisp_eval_depth = 8, 
  pdlcount = 72, 
  poll_suppress_count = 1, 
  interrupt_input_blocked = 0, 
  byte_stack = 0xbf883a30
}
#56 0x08104247 in command_loop ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1361
        val = 0
#57 0x081045fa in recursive_edit_1 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:984
        val = <value optimized out>
#58 0x08104731 in Frecursive_edit ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1046
        buffer = 137554121
#59 0x08161fef in Ffuncall (nargs=1, args=0xbf8839f0)
    at [...]/cvs-HEAD/emacs/src/eval.c:3014
        fun = <value optimized out>
        original_fun = 137599665
        funcar = <value optimized out>
        numargs = 0
        val = <value optimized out>
        backtrace = {
  next = 0xbf883ab0, 
  function = 0xbf8839f0, 
  args = 0xbf8839f4, 
  nargs = 0, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
}
        internal_args = (Lisp_Object *) 0xbf8839f4
        i = <value optimized out>
#60 0x0818cffd in Fbyte_code (bytestr=149938987, vector=157231500, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:679
        v1 = <value optimized out>
        v2 = <value optimized out>
        op = 159401712
        vectorp = (Lisp_Object *) 0x95f2990
        stack = {
  pc = 0x9239b84 "\210+\331\207", 
  top = 0xbf8839f0, 
  bottom = 0xbf8839f0, 
  byte_string = 149938987, 
  byte_string_start = 0x9239b10 "\306\020\t@\307=\203!", 
  constants = 157231500, 
  next = 0xbf883bc0
}
        top = (Lisp_Object *) 0xbf8839f0
        result = <value optimized out>
#61 0x08161565 in Feval (form=150160093)
    at [...]/cvs-HEAD/emacs/src/eval.c:2354
        numargs = <value optimized out>
        argvals = {149938987, 157231500, 32, 6805, 25, 2, 159390744, 2}
        args_left = 137554121
        i = 3
        fun = <value optimized out>
        val = <value optimized out>
        original_fun = 137659329
        original_args = 150160085
        funcar = <value optimized out>
        backtrace = {
  next = 0xbf883c68, 
  function = 0xbf883ac8, 
  args = 0xbf883a90, 
---Type <return> to continue, or q <return> to quit---
  nargs = 3, 
  evalargs = 1 '\001', 
  debug_on_exit = 0 '\0'
}
#62 0x0816190f in Fprogn (args=159401712)
    at [...]/cvs-HEAD/emacs/src/eval.c:450
        val = 179095284
#63 0x0809257e in Fsave_window_excursion (args=150159373)
    at [...]/cvs-HEAD/emacs/src/window.c:6710
        val = <value optimized out>
#64 0x0818c296 in Fbyte_code (bytestr=150337499, vector=158922244, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:840
        v1 = <value optimized out>
        op = 179095284
        vectorp = (Lisp_Object *) 0x978f608
        stack = {
  pc = 0x923998a "\210.\024\0162\024\0161\025\0160\026\023\016/\026\024\016.\026\025\016-\026\026\016,\026\027\016+\026\030\016*\026\031\016)\026\032\016(\026\033\016'\026\034\016&\026\035\016%\026\036\016$\026\037\016#\020\016\"\026 \0166\026>\t.\033\207", 
  top = 0xbf883b20, 
  bottom = 0xbf883b20, 
  byte_string = 150337499, 
  byte_string_start = 0x92398d4 "\b\203\006", 
  constants = 158922244, 
  next = 0xbf883e70
}
        top = (Lisp_Object *) 0xbf883b20
        result = <value optimized out>
#65 0x08161aaa in funcall_lambda (fun=158927372, nargs=2, 
    arg_vector=0xbf883ca4)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
        val = <value optimized out>
        syms_left = <value optimized out>
        next = <value optimized out>
        i = 2
        optional = 0
        rest = 1
#66 0x08161eb1 in Ffuncall (nargs=3, args=0xbf883ca0)
    at [...]/cvs-HEAD/emacs/src/eval.c:3074
        fun = 158927372
        original_fun = 137633553
        funcar = <value optimized out>
        numargs = 2
        val = <value optimized out>
        backtrace = {
  next = 0xbf883f80, 
  function = 0xbf883ca0, 
  args = 0xbf883ca4, 
  nargs = 2, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
}
        internal_args = (Lisp_Object *) 0xbf883ca4
        i = <value optimized out>
#67 0x08163746 in Fapply (nargs=2, args=0xbf883cf0)
    at [...]/cvs-HEAD/emacs/src/eval.c:2505
        ret_ungc_val = 0
        i = <value optimized out>
        numargs = 2
        spread_arg = 137554121
        funcall_args = (Lisp_Object *) 0xbf883ca0
        fun = <value optimized out>
#68 0x08163884 in apply1 (fn=137633553, arg=151725261)
    at [...]/cvs-HEAD/emacs/src/eval.c:2769
No locals.
#69 0x08160dc3 in call_debugger (arg=151725261)
    at [...]/cvs-HEAD/emacs/src/eval.c:307
        debug_while_redisplaying = <value optimized out>
        val = <value optimized out>
        old_max = <value optimized out>
#70 0x08160ede in maybe_call_debugger (conditions=137544133, sig=137620873, 
    data=151725285)
    at [...]/cvs-HEAD/emacs/src/eval.c:1983
        combined_data = 151725277
#71 0x081610b0 in find_handler_clause (handlers=137620801, 
    conditions=137544133, sig=137620873, data=151725285)
    at [...]/cvs-HEAD/emacs/src/eval.c:1911
---Type <return> to continue, or q <return> to quit---
        tail = <value optimized out>
        handler = 137620801
        condit = <value optimized out>
        h = <value optimized out>
        tem = <value optimized out>
        debugger_called = <value optimized out>
        debugger_considered = 0
#72 0x081623c1 in Fsignal (error_symbol=137620873, data=151725285)
    at [...]/cvs-HEAD/emacs/src/eval.c:1682
        clause = 0
        allhandlers = (struct handler *) 0xbf884664
        conditions = 137544133
        string = <value optimized out>
        real_error_symbol = 137620873
        bp = <value optimized out>
#73 0x08162508 in xsignal (error_symbol=137620873, data=151725285)
    at [...]/cvs-HEAD/emacs/src/eval.c:1732
No locals.
#74 0x08162987 in xsignal2 (error_symbol=137620873, arg1=0, arg2=24)
    at [...]/cvs-HEAD/emacs/src/eval.c:1756
No locals.
#75 0x08150751 in args_out_of_range (a1=0, a2=24)
    at [...]/cvs-HEAD/emacs/src/data.c:135
No locals.
#76 0x08118bbc in validate_region (b=0xbf883e20, e=0xbf883e24)
    at [...]/cvs-HEAD/emacs/src/buffer.c:2131
No locals.
#77 0x08159558 in Fbuffer_substring (start=0, end=24)
    at [...]/cvs-HEAD/emacs/src/editfns.c:2456
No locals.
#78 0x0818bf86 in Fbyte_code (bytestr=136136515, vector=136136532, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:1408
        v1 = <value optimized out>
        op = 179095284
        vectorp = (Lisp_Object *) 0x81d4758
        stack = {
  pc = 0x82d6d72 "\207", 
  top = 0xbf883e34, 
  bottom = 0xbf883e30, 
  byte_string = 136136515, 
  byte_string_start = 0x82d6d5d "\b\224\205\025", 
  constants = 136136532, 
  next = 0xbf8840f0
}
        top = (Lisp_Object *) 0xbf883e30
        result = <value optimized out>
#79 0x08161aaa in funcall_lambda (fun=136136460, nargs=1, 
    arg_vector=0xbf883ef0)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
        val = <value optimized out>
        syms_left = <value optimized out>
        next = <value optimized out>
        i = 1
        optional = 1
        rest = 0
#80 0x08161cab in apply_lambda (fun=136136460, args=151725325, eval_flag=1)
    at [...]/cvs-HEAD/emacs/src/eval.c:3128
        args_left = 137554121
        arg_vector = (Lisp_Object *) 0xaacc6f4
        i = 159401712
        tem = 0
#81 0x08161382 in Feval (form=151725333)
    at [...]/cvs-HEAD/emacs/src/eval.c:2390
        fun = 179095284
        val = <value optimized out>
        original_fun = 137844929
        original_args = 151725325
        funcar = 159401712
        backtrace = {
  next = 0xbf884010, 
  function = 0xbf883f98, 
  args = 0xbf883ef0, 
  nargs = 1, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
}
#82 0x0816190f in Fprogn (args=159401712)
    at [...]/cvs-HEAD/emacs/src/eval.c:450
---Type <return> to continue, or q <return> to quit---
        val = 179095284
#83 0x08161737 in Feval (form=151725373)
    at [...]/cvs-HEAD/emacs/src/eval.c:2295
        numargs = 159401712
        argvals = {139969121, 0, -1081589704, 135666371, 144, 151725373, 56, 
  -1081589572}
        args_left = 151725341
        i = <value optimized out>
        fun = <value optimized out>
        val = <value optimized out>
        original_fun = 137633913
        original_args = 151725341
        funcar = <value optimized out>
        backtrace = {
  next = 0xbf884078, 
  function = 0xbf884028, 
  args = 0xbf884024, 
  nargs = -1, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
}
#84 0x08162001 in Ffuncall (nargs=2, args=0xbf8840b4)
    at [...]/cvs-HEAD/emacs/src/eval.c:3017
        fun = <value optimized out>
        original_fun = 137643673
        funcar = <value optimized out>
        numargs = 1
        val = <value optimized out>
        backtrace = {
  next = 0xbf884198, 
  function = 0xbf8840b4, 
  args = 0xbf8840b8, 
  nargs = 1, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
}
        internal_args = (Lisp_Object *) 0xbf8840b8
        i = <value optimized out>
#85 0x0818cffd in Fbyte_code (bytestr=136673779, vector=136673796, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:679
        v1 = <value optimized out>
        v2 = <value optimized out>
        op = 159401712
        vectorp = (Lisp_Object *) 0x8257a08
        stack = {
  pc = 0x82879e7 "!)\207", 
  top = 0xbf8840b8, 
  bottom = 0xbf8840b0, 
  byte_string = 136673779, 
  byte_string_start = 0x82879d8 "\b\203\b", 
  constants = 136673796, 
  next = 0xbf884210
}
        top = (Lisp_Object *) 0xbf8840b4
        result = <value optimized out>
#86 0x08161aaa in funcall_lambda (fun=136673740, nargs=1, 
    arg_vector=0xbf8841d4)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
        val = <value optimized out>
        syms_left = <value optimized out>
        next = <value optimized out>
        i = 1
        optional = 0
        rest = 0
#87 0x08161eb1 in Ffuncall (nargs=2, args=0xbf8841d0)
    at [...]/cvs-HEAD/emacs/src/eval.c:3074
        fun = 136673740
        original_fun = 139969265
        funcar = <value optimized out>
        numargs = 1
        val = <value optimized out>
        backtrace = {
  next = 0xbf8842b8, 
  function = 0xbf8841d0, 
  args = 0xbf8841d4, 
  nargs = 1, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
---Type <return> to continue, or q <return> to quit---
}
        internal_args = (Lisp_Object *) 0xbf8841d4
        i = <value optimized out>
#88 0x0818cffd in Fbyte_code (bytestr=136674027, vector=136674044, 
    maxdepth=<value optimized out>)
    at [...]/cvs-HEAD/emacs/src/bytecode.c:679
        v1 = <value optimized out>
        v2 = <value optimized out>
        op = 159401712
        vectorp = (Lisp_Object *) 0x8257b00
        stack = {
  pc = 0x828794b "\v)B\211\034A\n=\204\033", 
  top = 0xbf8841d4, 
  bottom = 0xbf8841d0, 
  byte_string = 136674027, 
  byte_string_start = 0x828793e "\b\204\b", 
  constants = 136674044, 
  next = 0x0
}
        top = (Lisp_Object *) 0xbf8841d0
        result = <value optimized out>
#89 0x08161aaa in funcall_lambda (fun=136673988, nargs=1, 
    arg_vector=0xbf884344)
    at [...]/cvs-HEAD/emacs/src/eval.c:3204
        val = <value optimized out>
        syms_left = <value optimized out>
        next = <value optimized out>
        i = 1
        optional = 0
        rest = 0
#90 0x08161eb1 in Ffuncall (nargs=2, args=0xbf884340)
    at [...]/cvs-HEAD/emacs/src/eval.c:3074
        fun = 136673988
        original_fun = 137987217
        funcar = <value optimized out>
        numargs = 1
        val = <value optimized out>
        backtrace = {
  next = 0xbf884498, 
  function = 0xbf884340, 
  args = 0xbf884344, 
  nargs = 1, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
}
        internal_args = (Lisp_Object *) 0xbf884344
        i = <value optimized out>
#91 0x0815f31d in Fcall_interactively (function=137987217, 
    record_flag=137554121, keys=137602396)
    at [...]/cvs-HEAD/emacs/src/callint.c:841
        val = <value optimized out>
        args = (Lisp_Object *) 0xbf884340
        visargs = (Lisp_Object *) 0xbf884320
        specs = 137554121
        filter_specs = <value optimized out>
        teml = <value optimized out>
        up_event = 137554121
        enable = 137554121
        next_event = 2
        prefix_arg = 137554121
        string = <value optimized out>
        tem = (unsigned char *) 0x81bbbbd ""
        varies = (int *) 0xbf884300
        i = 1
        j = 1
        foo = <value optimized out>
        prompt1 = '\0' <repeats 99 times>
        arg_from_tty = 0
        key_count = 2
        record_then_fail = 0
        save_this_command = 137987217
        save_last_command = 137875657
        save_this_original_command = 137987217
        save_real_this_command = 137987217
#92 0x080fe2c3 in Fcommand_execute (cmd=137987217, record_flag=137554121, 
    keys=137554121, special=137554121)
    at [...]/cvs-HEAD/emacs/src/keyboard.c:10361
        final = 136673988
        tem = <value optimized out>
---Type <return> to continue, or q <return> to quit---
        prefixarg = 137554121
        backtrace = {
  next = 0x0, 
  function = 0x8321480, 
  args = 0xbf8844c0, 
  nargs = 1, 
  evalargs = 0 '\0', 
  debug_on_exit = 0 '\0'
}
#93 0x0810a01c in command_loop_1 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1939
        cmd = <value optimized out>
        lose = <value optimized out>
        nonundocount = 0
        keybuf = {192, 40, 138205777, -1207971852, -1472036458, -1081588380, 
  137554121, 137554121, -1081588406, -1081588344, 135283936, 153320917, 
  -1081588406, 285, -1208046747, 134520900, -1081588380, -1090501064, 
  -1472036457, 0, -1081588376, -1081588528, 0, -1081606144, 137554121, 
  138184433, 0, 137708568, 137708552, -1081588344}
        i = <value optimized out>
        prev_modiff = 3846
        prev_buffer = (struct buffer *) 0x9129a20
        already_adjusted = 0
#94 0x08160a42 in internal_condition_case (bfun=0x8109ca0 <command_loop_1>, 
    handlers=137620801, hfun=0x8104430 <cmd_error>)
    at [...]/cvs-HEAD/emacs/src/eval.c:1493
        val = <value optimized out>
        c = {
  tag = 137554121, 
  val = 137554121, 
  next = 0xbf8846b0, 
  gcpro = 0x0, 
  jmp = {{
      __jmpbuf = {0, 137708568, 137708552, -1081588104, 2137491267, 
        -923153630}, 
      __mask_was_saved = 0, 
      __saved_mask = {
        __val = {3213379048, 135579175, 3213379284, 3213379128, 20, 
          3213379184, 3086997240, 134539258, 25708056, 2822930839, 0, 20, 
          3213379084, 3213379080, 0, 134540147, 20, 20, 3213379284, 137860757, 
          3213379128, 135580158, 3213379284, 20, 2, 3075943244, 3077148672, 
          800, 110932256, 3086995444, 134522772, 3086997240}
      }
    }}, 
  backlist = 0x0, 
  handlerlist = 0x0, 
  lisp_eval_depth = 0, 
  pdlcount = 2, 
  poll_suppress_count = 1, 
  interrupt_input_blocked = 0, 
  byte_stack = 0x0
}
        h = {
  handler = 137620801, 
  var = 137554121, 
  chosen_clause = 137554169, 
  tag = 0xbf88459c, 
  next = 0x0
}
#95 0x081038a3 in command_loop_2 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1396
        val = 0
#96 0x08160afa in internal_catch (tag=137603057, 
    func=0x8103880 <command_loop_2>, arg=137554121)
    at [...]/cvs-HEAD/emacs/src/eval.c:1229
        c = {
  tag = 137603057, 
  val = 137554121, 
  next = 0x0, 
  gcpro = 0x0, 
  jmp = {{
      __jmpbuf = {0, 137708568, 137708552, -1081587848, 2137490547, 
        -923154370}, 
      __mask_was_saved = 0, 
      __saved_mask = {
        __val = {858665005, 1717920813, 1953264993, 0 <repeats 11 times>, 
          540091136, 542133587, 137738880, 137738882, 137742072, 3213379416, 
          135605544, 137742073, 137738882, 137554121, 137585984, 137554145, 2, 
          0, 137742072, 137742073, 137554121, 3213379480}
---Type <return> to continue, or q <return> to quit---
      }
    }}, 
  backlist = 0x0, 
  handlerlist = 0x0, 
  lisp_eval_depth = 0, 
  pdlcount = 2, 
  poll_suppress_count = 1, 
  interrupt_input_blocked = 0, 
  byte_stack = 0x0
}
#97 0x08104297 in command_loop ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1375
No locals.
#98 0x081045fa in recursive_edit_1 ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:984
        val = <value optimized out>
#99 0x08104731 in Frecursive_edit ()
    at [...]/cvs-HEAD/emacs/src/keyboard.c:1046
        buffer = 137554121
#100 0x080f9f4b in main (argc=3, argv=0xbf884c04)
    at [...]/cvs-HEAD/emacs/src/emacs.c:1778
        tz = 0x0
        dummy = -1081586824
        stack_bottom_variable = 8 '\b'
        do_initial_setlocale = 1
        skip_args = 0
        rlim = {
  rlim_cur = 8388608, 
  rlim_max = 18446744073709551615
}
        no_loadup = 0
        junk = 0x0

Lisp Backtrace:
"recursive-edit" (0xbf882b94)
"byte-code" (0xbf882c30)
"debug" (0xbf882e44)
"match-string" (0xbf883090)
"progn" (0xbf8831c4)
"eval" (0xbf883258)
"eval-last-sexp-1" (0xbf883374)
"eval-last-sexp" (0xbf8834e4)
"call-interactively" (0xbf883660)
"recursive-edit" (0xbf8839f4)
"byte-code" (0xbf883a90)
"debug" (0xbf883ca4)
"match-string" (0xbf883ef0)
"progn" (0xbf884024)
"eval" (0xbf8840b8)
"eval-last-sexp-1" (0xbf8841d4)
"eval-last-sexp" (0xbf884344)
"call-interactively" (0xbf8844c0)
--8<---------------cut here---------------end--------------->8---

Bye, Reiner.
-- 
PGP key available                               http://rsteib.home.pages.de/

Re: 23.0.50; crash in xdisp.c:15094

[Reiner Steib]

On Tue, Oct 23 2007, Richard Stallman wrote:

> Can you reproduce this?

No.  I don't even remember what I did just before the crash.

> Did you compile with -fno-cross-jump?

No, I compiled with the default options.

> If so, this line number
> #1  0x08084463 in try_window_id (w=0xa9063c8)
>     at [...]/cvs-HEAD/emacs/src/xdisp.c:15094
> is meaningful.  Otherwise it is meaningless.
>
>     #36 0x08159558 in Fbuffer_substring (start=0, end=24)
>
> That is a real error, passing 0 for START.
>
>     #77 0x08159558 in Fbuffer_substring (start=0, end=24)
>
> That is a real error, passing 0 for START.
>
> What Lisp code called Fbuffer_substring in frame 36?
> What Lisp code called it in frame 77?
>
>     #49 0x08161eb1 in Ffuncall (nargs=2, args=0xbf8834e0)
> 	at [...]/cvs-HEAD/emacs/src/eval.c:3074
>     #50 0x0815f31d in Fcall_interactively (function=137987217, 
> 	record_flag=137554121, keys=137602396)
> 	at [...]/cvs-HEAD/emacs/src/callint.c:841
>
> What command is being called there, with what argument?
> And why was it called?  Did you run it with keyboard commands?

I'm not sure what you mean with "run it with keyboard commands".

> What command was called that entered the debugger in the outer
> invocation?

I will try to investigate this in the evening.  However, I'm not
experienced in C-level debugging (especially of Emacs code).  It would
safe us some much time if someone could write down the relevant gdb
commands for the current situation.  In the past, I sometimes
misinterpreted the textual descriptions so I provide useless
information to the list.

> `bt full' is rather useless in Emacs.  It is almost not worth using.

`bt full' is suggested by `M-x report-emacs-bug RET', maybe it should
be changed?

,----[ M-x report-emacs-bug RET ]
| If Emacs crashed, and you have the Emacs process in the gdb debugger,
| please include the output from the following gdb commands:
|     `bt full' and `xbacktrace'.
`----

> To get the important info, you need to go to the interesting frames,
> then use `pr' to print the crucial Lisp objects in Lisp syntax.
>
> Please see etc/DEBUG for more advice.

I will try to follow the instructions in "Getting Lisp-level backtrace
information within GDB".

Bye, Reiner.
-- 
PGP key available                               http://rsteib.home.pages.de/

Re: 23.0.50; crash in xdisp.c:15094

[Richard Stallman]

    > What command is being called there, with what argument?
    > And why was it called?  Did you run it with keyboard commands?

    I'm not sure what you mean with "run it with keyboard commands".

What was the last command that you typed?

      It would
    safe us some much time if someone could write down the relevant gdb
    commands for the current situation.

I would do that if I had time, but I am almost drowning in work.
It needs to be someone else.

Re: 23.0.50; crash in xdisp.c:15094

[Reiner Steib]

On Wed, Oct 24 2007, Reiner Steib wrote:

> On Tue, Oct 23 2007, Richard Stallman wrote:
>>     #36 0x08159558 in Fbuffer_substring (start=0, end=24)
>>
>> That is a real error, passing 0 for START.
>>
>>     #77 0x08159558 in Fbuffer_substring (start=0, end=24)
>>
>> That is a real error, passing 0 for START.
>>
>> What Lisp code called Fbuffer_substring in frame 36?

(gdb) frame 36
#36 0x08159558 in Fbuffer_substring (start=0, end=24)
    at [...]/cvs-HEAD/emacs/src/editfns.c:2456
2456      validate_region (&start, &end);

>> What Lisp code called it in frame 77?

(gdb) frame 77
#77 0x08159558 in Fbuffer_substring (start=0, end=24)
    at [...]/cvs-HEAD/emacs/src/editfns.c:2456
2456      validate_region (&start, &end);

>>     #49 0x08161eb1 in Ffuncall (nargs=2, args=0xbf8834e0)
>> 	at [...]/cvs-HEAD/emacs/src/eval.c:3074
>>     #50 0x0815f31d in Fcall_interactively (function=137987217, 
>> 	record_flag=137554121, keys=137602396)
>> 	at [...]/cvs-HEAD/emacs/src/callint.c:841
>>
>> What command is being called there, with what argument?

#49 0x08161eb1 in Ffuncall (nargs=2, args=0xbf8834e0)
    at [...]/cvs-HEAD/emacs/src/eval.c:3074
3074            val = funcall_lambda (fun, numargs, args + 1);
(gdb) frame 50
#50 0x0815f31d in Fcall_interactively (function=137987217, 
    record_flag=137554121, keys=137602396)
    at [...]/cvs-HEAD/emacs/src/callint.c:841
841         val = Ffuncall (count + 1, args);

>> And why was it called?  Did you run it with keyboard commands?

(gdb) p recent_keys
$1 = 137601148
(gdb) pr

At this point, gdb didn't respond anymore, so I hit C-c after a while.
I tried to get the recent keys using `xvector-elts' as suggested in
etc/DEBUG:

(gdb)     define xvector-elts
Type commands for definition of "xvector-elts".
End with a line saying just "end".
[...]
(gdb) xvector-elts recent_keys recent_keys_index 10
$2 = 137601148
$3 = (struct Lisp_Vector *) 0x833a078
0
$4 = 137554121
Cannot access memory at address 0x82e5e08
(gdb) frame 77
No registers.
(gdb) up
No stack.
(gdb) 
No stack.
(gdb) 
No stack.


Hm, the session seems useless now, isn't it?  I'm sorry that I
couldn't provide more information.

Bye, Reiner.
-- 
       ,,,
      (o o)
---ooO-(_)-Ooo---  |  PGP key available  |  http://rsteib.home.pages.de/

Re: 23.0.50; crash in xdisp.c:15094

[Richard Stallman]

    >> What Lisp code called Fbuffer_substring in frame 36?

    (gdb) frame 36
    #36 0x08159558 in Fbuffer_substring (start=0, end=24)
	at [...]/cvs-HEAD/emacs/src/editfns.c:2456
    2456      validate_region (&start, &end);

We are failing to communicate -- this did not answer the question.

    >> What Lisp code called it in frame 77?

    (gdb) frame 77
    #77 0x08159558 in Fbuffer_substring (start=0, end=24)
	at [...]/cvs-HEAD/emacs/src/editfns.c:2456
    2456      validate_region (&start, &end);

Likewise failing to communicate.

    >> What command is being called there, with what argument?

    #49 0x08161eb1 in Ffuncall (nargs=2, args=0xbf8834e0)
	at [...]/cvs-HEAD/emacs/src/eval.c:3074
    3074            val = funcall_lambda (fun, numargs, args + 1);

This does not show what command is being called.

Re: 23.0.50; crash in xdisp.c:15094

[Reiner Steib]

On Sat, Oct 27 2007, Richard Stallman wrote:

>     >> What Lisp code called Fbuffer_substring in frame 36?
>
>     (gdb) frame 36
>     #36 0x08159558 in Fbuffer_substring (start=0, end=24)
> 	at [...]/cvs-HEAD/emacs/src/editfns.c:2456
>     2456      validate_region (&start, &end);
>
> We are failing to communicate -- this did not answer the question.

This is the reason why I asked (for someone) to tell me the gdb
commands.  I don't know how to find out "what lisp code called
Ffoo_bar".

I has to reboot my system so the gdb session is gone now.  I
recompiled with CFLAGS='-Wno-pointer-sign -O0 -fno-crossjumping
-gdwarf-2 -g3' now.

Bye, Reiner.
-- 
       ,,,
      (o o)
---ooO-(_)-Ooo---  |  PGP key available  |  http://rsteib.home.pages.de/

Re: 23.0.50; crash in xdisp.c:15094

[Richard Stallman]

    This is the reason why I asked (for someone) to tell me the gdb
    commands.  I don't know how to find out "what lisp code called
    Ffoo_bar".

Please look at etc/DEBUG; it should tell you several ways to get that info
from GDB.

Re: 23.0.50; crash in xdisp.c:15094

[Reiner Steib]

On Sun, Oct 28 2007, Richard Stallman wrote:

>     This is the reason why I asked (for someone) to tell me the gdb
>     commands.  I don't know how to find out "what lisp code called
>     Ffoo_bar".
>
> Please look at etc/DEBUG; it should tell you several ways to get that info
> from GDB.

It should.  But either it's not there or I couldn't find the part on
how to find out "what lisp code called Ffoo_bar" in etc/DEBUG.

Bye, Reiner.
-- 
       ,,,
      (o o)
---ooO-(_)-Ooo---  |  PGP key available  |  http://rsteib.home.pages.de/

Re: 23.0.50; crash in xdisp.c:15094

[Richard Stallman]

    It should.  But either it's not there or I couldn't find the part on
    how to find out "what lisp code called Ffoo_bar" in etc/DEBUG.

With the information in the sections on examining Lisp objects and
getting Lisp backtraces, you can find this info.