From: "Robert J. Chassell" <bob@rattlesnake.com>
To: emacs-devel@gnu.org
Subject: Re: Emacs crashes, 07nov16
Date: Fri, 23 Nov 2007 17:07:45 +0000 (UTC) [thread overview]
Message-ID: <m1Ivc0H-002K4JC@rattlesnake.com> (raw)
In-Reply-To: <4746E993.3070902@swipnet.se> (message from Jan Djärv on Fri, 23 Nov 2007 15:54:11 +0100)
Following Jan's request, I intended to compile with -O0 but I may have
forgot and done a regular make. (I cannot remember.) In any case, I
have updated Emacs and done another make which is definitely -O0.
Today's GNU Emacs CVS snapshot, Fri, 2007 Nov 23 16:19 UTC
GNU Emacs 23.0.50.5 (i686-pc-linux-gnu, GTK+ Version 2.12.1)
started in debugger with
set args -i -q \
--eval '(emacs-version t)' -bg DodgerBlue4 -fg white \
-fn '-misc-fixed-medium-r-normal--18-120-100-100-c-90-iso10646-1' \
-geometry 80x44+545+43 -name '-q GNU Emacs in Debugger, font: fixed 18'
with the breakpoint at xterm.c:1374
and after I evaluated (x-synchronize t) in the debuggee
After visiting my test file, which tried to insert a Euro sign,
Emacs crashed as before:
(gdb) bt full
#0 x_draw_glyph_string (s=0xbfd4ff40) at xterm.c:1374
tem = <value optimized out>
h = <value optimized out>
y = <value optimized out>
relief_drawn_p = 0
#1 0x0806b2f5 in draw_glyphs (w=0x8604f28, x=45, row=0x862a2c4, area=TEXT_AREA, start=0, end=2, hl=DRAW_NORMAL_TEXT, overlaps=0) at xdisp.c:19850
base_face = (struct face *) 0x8055d21
char2b = <value optimized out>
cmp = <value optimized out>
glyph_len = -1214909885
faces = <value optimized out>
first_s = <value optimized out>
n = <value optimized out>
first_glyph = <value optimized out>
head = (struct glyph_string *) 0xbfd4ff40
tail = (struct glyph_string *) 0xbfd4fe90
s = (struct glyph_string *) 0xbfd4ff40
clip_head = (struct glyph_string *) 0x0
clip_tail = (struct glyph_string *) 0x0
last_x = 747
x_reached = 45
i = 2
j = -1076559800
f = <value optimized out>
#2 0x0806d992 in x_write_glyphs (start=0x8608e78, len=2) at xdisp.c:21149
x = <value optimized out>
#3 0x080560a1 in update_window_line (w=0x8604f28, vpos=9, mouse_face_overwritten_p=0xbfd50288) at dispnew.c:4446
current_row = (struct glyph_row *) 0x86497bc
desired_row = (struct glyph_row *) 0x862a2c4
rif = (struct redisplay_interface *) 0x81c1960
changed_p = 0
#4 0x080583e4 in update_window (w=0x8604f28, force_p=0) at dispnew.c:4302
tm = {
tv_sec = 1195836868,
tv_usec = 821064
}
vpos = -1076560096
i = <value optimized out>
end = (struct glyph_row *) 0x862b794
header_line_row = (struct glyph_row *) 0x0
changed_p = 1
mouse_face_overwritten_p = 0
row = (struct glyph_row *) 0x862a2c4
yb = 756
desired_matrix = (struct glyph_matrix *) 0x8607ed0
paused_p = 0
rif = (struct redisplay_interface *) 0x81c1960
#5 0x08059689 in update_window_tree (w=0x8604f28, force_p=0) at dispnew.c:3995
paused_p = <value optimized out>
#6 0x0805b80e in update_frame (f=0x8604da0, force_p=0, inhibit_hairy_id_p=0) at dispnew.c:3923
tm = {
tv_sec = 1195836868,
tv_usec = 809232
}
p = 1
sec = 0
usec = 100000
paused_p = <value optimized out>
root_window = (struct window *) 0x8604f28
#7 0x0808a302 in redisplay_internal (preserve_echo_area=<value optimized out>) at xdisp.c:11455
f = (struct frame *) 0x8604da0
tail = <value optimized out>
frame = <value optimized out>
w = (struct window *) 0x8604f28
pause = 0
must_finish = 1
tlbufpos = {
charpos = 0,
bytepos = 0
}
number_of_visible_frames = 1
polling_stopped_here = 0
old_frame = 140529060
consider_all_windows_p = 1
#8 0x081054ae in read_char (commandflag=1, nmaps=2, maps=0xbfd50dd0, prev_event=137574601, used_mouse_menu=0xbfd50e68, end_time=0x0) at keyboard.c:2748
keys = 0
key_count = 140529056
key_count_reset = 0
saved_ok_to_echo = (struct kboard *) 0x0
saved_echo_string = 0
c = 137574601
local_getcjmp = {{
__jmpbuf = {-1076556648, 135923056, 137818325, 137609977, 1, 142076664},
__mask_was_saved = 1418,
__saved_mask = {
__val = {142076664, 3218410904, 135619163, 137818325, 137609977, 142076668, 0 <repeats 26 times>}
}
}}
save_jump = {{
__jmpbuf = {142076668, 137892212, 1418, -1076556808, 135920506, 137892212},
__mask_was_saved = 1417,
__saved_mask = {
__val = {3218410520, 135920717, 0, 1, 3218410536, 142076668, 137892212, 1417, 3218410536, 135920506, 137737233, 1416, 3218410568, 135920717, 1, 1, 137574601, 137609977, 137818320, 137574601, 3218410616, 135922871, 137609977, 137815845, 3218410624, 0, 1, 137818325, 137574601, 142076664, 1418, 1698}
}
}}
key_already_recorded = 0
tem = 2
save = 140529056
previous_echo_area_message = 137574601
also_record = 137574601
reread = 0
polling_stopped_here = <value optimized out>
orig_kboard = (struct kboard *) 0x85e5200
#9 0x08107f83 in read_key_sequence (keybuf=0xbfd50f14, bufsize=30, prompt=137574601, dont_downcase_last=0, can_return_switch_frame=1, fix_current_buffer=1) at keyboard.c:9455
interrupted_kboard = (KBOARD *) 0x85e5200
key = 142269956
used_mouse_menu = 0
echo_local_start = 0
last_real_key_start = 0
keys_local_start = 0
local_first_binding = 0
from_string = 137574601
count = 2
t = 0
echo_start = 0
keys_start = 0
nmaps = 2
nmaps_allocated = 2
defs = (Lisp_Object * volatile) 0xbfd50db0
submaps = (Lisp_Object * volatile) 0xbfd50dd0
orig_local_map = 139144469
orig_keymap = 137574601
localized_local_map = 0
first_binding = 0
first_unbound = 31
mock_input = 0
fkey = {
parent = 139144837,
map = 139144837,
start = 0,
end = 0
}
keytran = {
parent = 137567077,
map = 137567077,
start = 0,
end = 0
}
indec = {
parent = 139144845,
map = 139144845,
start = 0,
end = 0
}
delayed_switch_frame = 137574601
original_uppercase = 0
original_uppercase_position = -1
starting_buffer = (struct buffer *) 0x877eaf8
fake_prefixed_keys = 137574601
#10 0x08109c41 in command_loop_1 () at keyboard.c:1684
cmd = <value optimized out>
lose = <value optimized out>
nonundocount = 0
keybuf = {192, 48, -1219745584, 134541263, -1472036458, 134541265, 134541267, 0, 0, 1, 994, -1221146328, -1218412544, 134541263, -1219704740, 134522612, 1, -1208238092, -1208236000, 0, -1076555912, -1076556064, 0, -1076559872, 137574601, 138202729, 0, 137923976, 137923960, -1076555880}
i = <value optimized out>
prev_modiff = 17
prev_buffer = (struct buffer *) 0x833b540
already_adjusted = 0
#11 0x08162e20 in internal_condition_case (bfun=0x8109aa0 <command_loop_1>, handlers=137632001, hfun=0x8104350 <cmd_error>) at eval.c:1493
val = <value optimized out>
c = {
tag = 137574601,
val = 137574601,
next = 0xbfd510c0,
gcpro = 0x0,
jmp = {{
__jmpbuf = {0, 137923976, 137923960, -1076555640, -1105248127, 945538030},
__mask_was_saved = 0,
__saved_mask = {
__val = {0, 3086713404, 3218411184, 3218411460, 276967387, 49, 3075226700, 3075225724, 134542134, 276967386, 3086533532, 134542138, 0, 0, 1, 1997, 3073820968, 3218411584, 3218411872, 4294967295, 3218411720, 135341347, 3218411872, 3218411584, 3075242604, 3076554752, 0, 110932256, 3086729204, 134522612, 3086730856, 3218411664}
}
}},
backlist = 0x0,
handlerlist = 0x0,
lisp_eval_depth = 0,
pdlcount = 2,
poll_suppress_count = 1,
interrupt_input_blocked = 0,
byte_stack = 0x0
}
h = {
handler = 137632001,
var = 137574601,
chosen_clause = 136050748,
tag = 0xbfd50fac,
next = 0x0
}
#12 0x081037d3 in command_loop_2 () at keyboard.c:1396
val = 0
#13 0x08162efa in internal_catch (tag=137623561, func=0x81037b0 <command_loop_2>, arg=137574601) at eval.c:1229
c = {
tag = 137623561,
val = 137574601,
next = 0x0,
gcpro = 0x0,
jmp = {{
__jmpbuf = {0, 137923976, 137923960, -1076555384, -1105108863, 945675246},
__mask_was_saved = 0,
__saved_mask = {
__val = {0, 177, 22, 0, 1, 0 <repeats 11 times>, 3078808897, 140049736, 3076542832, 3218411976, 137760626, 137760624, 137759248, 3218411896, 135605589, 137759249, 137760626, 137574601, 137606464, 3072579872, 140049744, 137574625}
}
}},
backlist = 0x0,
handlerlist = 0x0,
lisp_eval_depth = 0,
pdlcount = 2,
poll_suppress_count = 1,
interrupt_input_blocked = 0,
byte_stack = 0x0
}
#14 0x081041b7 in command_loop () at keyboard.c:1375
No locals.
#15 0x0810451b in recursive_edit_1 () at keyboard.c:984
val = <value optimized out>
#16 0x08104651 in Frecursive_edit () at keyboard.c:1046
buffer = 137574601
#17 0x080f9e55 in main (argc=15, argv=0xbfd51594) at emacs.c:1777
tz = 0xbfd52e75 "UTC"
dummy = -1076554520
stack_bottom_variable = 8 '\b'
do_initial_setlocale = 1
skip_args = 0
rlim = {
rlim_cur = 8388608,
rlim_max = 18446744073709551615
}
no_loadup = 0
junk = 0x0
(gdb) p *s->font_info
$1 = {
font = 0x8605548,
font_idx = 0,
name = 0x8605470 "-misc-fixed-medium-r-normal--18-120-100-100-c-90-iso10646-1",
full_name = 0x86054f0 "-Misc-Fixed-Medium-R-Normal--18-120-100-100-C-90-ISO10646-1",
charset = 0,
size = 9,
height = 18,
space_width = 9,
average_width = 9,
vertical_centering = 0,
encoding = "\000\377", '\0' <repeats 126 times>, '\001' <repeats 127 times>,
baseline_offset = 0,
relative_compose = 0,
default_ascent = 0,
font_encoder = 0x8606a00
}
(gdb) p *s->font
$2 = {
ext_data = 0x8605660,
fid = 46137362,
direction = 0,
min_char_or_byte2 = 0,
max_char_or_byte2 = 255,
min_byte1 = 0,
max_byte1 = 255,
all_chars_exist = 0,
default_char = 0,
n_properties = 23,
properties = 0x86055a0,
min_bounds = {
lbearing = 0,
rbearing = 0,
width = 9,
ascent = -3,
descent = -13,
attributes = 0
},
max_bounds = {
lbearing = 8,
rbearing = 9,
width = 9,
ascent = 14,
descent = 4,
attributes = 0
},
per_char = 0xb6e9e000,
ascent = 14,
descent = 4
}
(gdb) p *s
$3 = {
x = 27,
y = 162,
ybase = 176,
width = 9,
background_width = 9,
height = 18,
left_overhang = 0,
right_overhang = 0,
f = 0x8604da0,
w = 0x8604f28,
display = 0x85bc400,
window = 46137560,
row = 0x862a2c4,
area = TEXT_AREA,
char2b = 0xbfd4ff20,
nchars = 1,
hl = DRAW_NORMAL_TEXT,
face = 0x88678a8,
font = 0x8605548,
font_info = 0x8605678,
cmp = 0x0,
gidx = 0,
extends_to_end_of_line_p = 0,
background_filled_p = 0,
two_byte_p = 1,
font_not_found_p = 0,
stippled_p = 0,
for_overlaps = 0,
gc = 0x88616a8,
first_glyph = 0x8608e78,
img = 0x0,
slice = {
x = 0,
y = 0,
width = 0,
height = 0
},
clip_head = 0x0,
clip_tail = 0x0,
next = 0xbfd4fe90,
prev = 0x0
}
(gdb) p s->char2b[0]
$4 = {
byte1 = 32 ' ',
byte2 = 172 '\254'
}
(gdb)
--
Robert J. Chassell GnuPG Key ID: 004B4AC8
bob@rattlesnake.com bob@gnu.org
http://www.rattlesnake.com http://www.teak.cc
next prev parent reply other threads:[~2007-11-23 17:07 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-16 19:35 Emacs crashes, 07nov16 Robert J. Chassell
2007-11-18 13:01 ` Richard Stallman
2007-11-18 22:06 ` Robert J. Chassell
2007-11-19 12:25 ` Richard Stallman
2007-11-19 14:05 ` Robert J. Chassell
2007-11-20 3:59 ` Richard Stallman
2007-11-20 11:17 ` Robert J. Chassell
2007-11-20 12:08 ` Jan Djärv
2007-11-20 16:07 ` Robert J. Chassell
2007-11-21 7:42 ` Jan Djärv
2007-11-21 12:45 ` Robert J. Chassell
2007-11-21 15:13 ` Stefan Monnier
2007-11-22 7:07 ` Jan Djärv
2007-11-22 12:31 ` Robert J. Chassell
2007-11-22 13:13 ` Jan Djärv
2007-11-22 16:00 ` Robert J. Chassell
2007-11-23 9:45 ` Jan Djärv
2007-11-23 12:31 ` Robert J. Chassell
2007-11-23 12:46 ` David Kastrup
2007-11-23 14:54 ` Jan Djärv
2007-11-23 17:07 ` Robert J. Chassell [this message]
2007-11-24 9:20 ` Jan Djärv
2007-11-24 14:08 ` Robert J. Chassell
2007-11-26 14:54 ` Jan Djärv
2007-11-26 16:44 ` Robert J. Chassell
2007-11-26 19:04 ` Jan Djärv
2007-11-24 9:19 ` Jan Djärv
2007-11-21 12:04 ` Richard Stallman
2007-11-21 17:20 ` Robert J. Chassell
2007-11-22 7:07 ` Jan Djärv
2007-11-22 11:55 ` Robert J. Chassell
2007-11-19 20:37 ` RMAIL misbehaving (Was: Re: Emacs crashes, 07nov16) Alfred M. Szmidt
2007-11-21 12:05 ` Richard Stallman
2007-12-13 0:15 ` Alfred M. Szmidt
2007-12-14 10:10 ` Richard Stallman
-- strict thread matches above, loose matches on Subject: below --
2007-11-19 0:30 Emacs crashes, 07nov16 Robert J. Chassell
2007-11-28 12:06 Robert J. Chassell
2007-11-28 17:49 ` Jan Djärv
2007-11-28 18:36 Robert J. Chassell
2007-11-29 6:51 ` Jan Djärv
2007-11-29 11:28 ` Robert J. Chassell
2007-11-29 12:05 ` Jan Djärv
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=m1Ivc0H-002K4JC@rattlesnake.com \
--to=bob@rattlesnake.com \
--cc=emacs-devel@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).