all messages for Emacs-related lists mirrored at yhetil.org
 help / color / mirror / code / Atom feed
From: Lars Ingebrigtsen <larsi@gnus.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: rpluim@gmail.com, emacs-devel@gnu.org
Subject: Re: Crash with --enable-checking and some glyphs
Date: Fri, 26 Nov 2021 13:18:58 +0100	[thread overview]
Message-ID: <87ee739kjx.fsf@gnus.org> (raw)
In-Reply-To: <83wnkw469i.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 25 Nov 2021 17:14:17 +0200")

Eli Zaretskii <eliz@gnu.org> writes:

> Please show a full backtrace, maybe it can provide some hints or
> ideas.  Also, the values of the variables involved in this.

I haven't really tried to debug this at all -- I just wondered whether
I'm the only person in the universe that's seeing the issue, and it
seems like I am?

Here's the results from gdb with -O2:

#0  raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
#1  0x00005555555a6e5e in terminate_due_to_signal
    (sig=sig@entry=6, backtrace_limit=backtrace_limit@entry=2147483647)
    at emacs.c:443
#2  0x00005555555acd6e in die
    (msg=msg@entry=0x555555825948 "it->ascent >= 0 && it->descent >= 0", file=file@entry=0x5555558230a8 "xdisp.c", line=line@entry=31556) at alloc.c:7491
#3  0x000055555559d065 in gui_produce_glyphs (it=<optimized out>)
    at xdisp.c:31556
#4  0x000055555560921b in display_line
    (it=0x7fffffff6110, cursor_vpos=<optimized out>) at xdisp.c:23998
#5  0x0000555555610b83 in try_window
    (window=0x55555618a755, pos=..., flags=<optimized out>) at xdisp.c:19811
#6  0x0000555555627a58 in redisplay_window
    (window=0x55555618a755, just_this_one_p=<optimized out>) at xdisp.c:19218
#7  0x000055555562bd1b in redisplay_window_0
    (window=window@entry=0x55555618a755) at xdisp.c:16929
#8  0x000055555576c4f4 in internal_condition_case_1
    (bfun=bfun@entry=0x55555562bcf0 <redisplay_window_0>, arg=arg@entry=0x55555618a755, handlers=<optimized out>, hfun=hfun@entry=0x5555555db5c0 <redisplay_window_error>) at eval.c:1519
#9  0x00005555555dbb11 in redisplay_windows (window=0x55555618a755)
    at xdisp.c:16909
#10 0x0000555555614a3d in redisplay_internal () at xdisp.c:16377
#11 0x00005555556e66be in read_char
    (commandflag=1, map=0x5555565bc1c3, prev_event=0x0, used_mouse_menu=0x7fffffffdbbb, end_time=0x0) at keyboard.c:2556
#12 0x00005555556e9285 in read_key_sequence
    (keybuf=<optimized out>, prompt=0x0, dont_downcase_last=<optimized out>, can_return_switch_frame=true, fix_current_buffer=true, prevent_redisplay=<optimized out>) at keyboard.c:9616
#13 0x00005555556eae84 in command_loop_1 () at keyboard.c:1393
#14 0x000055555576c447 in internal_condition_case
    (bfun=bfun@entry=0x5555556eac50 <command_loop_1>, handlers=handlers@entry=0x90, hfun=hfun@entry=0x5555556e00c0 <cmd_error>) at eval.c:1495
#15 0x00005555556d87d6 in command_loop_2 (handlers=handlers@entry=0x90)
    at keyboard.c:1134
#16 0x000055555576c381 in internal_catch
    (tag=<optimized out>, func=func@entry=0x5555556d87b0 <command_loop_2>, arg=arg@entry=0x90) at eval.c:1226
#17 0x00005555556d93ac in command_loop () at keyboard.c:1112
#18 0x00005555556dfbea in recursive_edit_1 () at keyboard.c:721
#19 0x00005555556dff8c in Frecursive_edit () at keyboard.c:804
#20 0x00005555555be712 in main (argc=3, argv=<optimized out>) at emacs.c:2409

With -O0:

#0  raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:49
#1  0x0000555555734c64 in terminate_due_to_signal
    (sig=6, backtrace_limit=2147483647) at emacs.c:443
#2  0x00005555557e6aa0 in die
    (msg=0x555555926f08 "it->ascent >= 0 && it->descent >= 0", file=0x555555920f4f "xdisp.c", line=31556) at alloc.c:7491
#3  0x000055555563223c in gui_produce_glyphs (it=0x7fffffff85e0)
    at xdisp.c:31556
#4  0x0000555555616325 in display_line (it=0x7fffffff85e0, cursor_vpos=0)
    at xdisp.c:23998
#5  0x0000555555607e0b in try_window (window=0x55555627ea35, pos=..., flags=1)
    at xdisp.c:19811
#6  0x00005555556049eb in redisplay_window
    (window=0x55555627ea35, just_this_one_p=false) at xdisp.c:19218
#7  0x00005555555fc48e in redisplay_window_0 (window=0x55555627ea35)
    at xdisp.c:16929
#8  0x000055555581d35c in internal_condition_case_1
    (bfun=0x5555555fc44c <redisplay_window_0>, arg=0x55555627ea35, handlers=0x7ffff1e9431b, hfun=0x5555555fc414 <redisplay_window_error>) at eval.c:1519
#9  0x00005555555fc3ea in redisplay_windows (window=0x55555627ea35)
    at xdisp.c:16909
#10 0x00005555555fadd8 in redisplay_internal () at xdisp.c:16377
#11 0x00005555555f88f5 in redisplay () at xdisp.c:15587
#12 0x0000555555740e5c in read_char
    (commandflag=1, map=0x555556710f53, prev_event=0x0, used_mouse_menu=0x7fffffffda5f, end_time=0x0) at keyboard.c:2556
#13 0x00005555557546e0 in read_key_sequence
    (keybuf=0x7fffffffdc60, prompt=0x0, dont_downcase_last=false, can_return_switch_frame=true, fix_current_buffer=true, prevent_redisplay=false)
    at keyboard.c:9616
#14 0x000055555573d3a8 in command_loop_1 () at keyboard.c:1393
#15 0x000055555581d27b in internal_condition_case
    (bfun=0x55555573cf26 <command_loop_1>, handlers=0x90, hfun=0x55555573c342 <cmd_error>) at eval.c:1495
#16 0x000055555573cae6 in command_loop_2 (handlers=0x90) at keyboard.c:1134
#17 0x000055555581c484 in internal_catch
    (tag=0xe9d0, func=0x55555573cabc <command_loop_2>, arg=0x90) at eval.c:1226
#18 0x000055555573ca88 in command_loop () at keyboard.c:1112
#19 0x000055555573bdee in recursive_edit_1 () at keyboard.c:721
#20 0x000055555573c010 in Frecursive_edit () at keyboard.c:804
#21 0x0000555555737cc8 in main (argc=3, argv=0x7fffffffe148) at emacs.c:2409


-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no



  reply	other threads:[~2021-11-26 12:18 UTC|newest]

Thread overview: 130+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-24 13:53 Proportional fonts in the mode line (one month test) Lars Ingebrigtsen
2021-11-24 13:54 ` Lars Ingebrigtsen
2021-11-24 14:12   ` Lars Ingebrigtsen
2021-11-24 14:16     ` Lars Ingebrigtsen
2021-11-24 14:42       ` Eli Zaretskii
2021-11-24 14:46         ` Lars Ingebrigtsen
2021-11-24 14:54           ` Eli Zaretskii
2021-11-24 15:00             ` Lars Ingebrigtsen
2021-11-24 15:12               ` Lars Ingebrigtsen
2021-11-24 17:01                 ` Crash with --enable-checking and some glyphs Lars Ingebrigtsen
2021-11-24 17:55                   ` Robert Pluim
2021-11-25 12:51                     ` Lars Ingebrigtsen
2021-11-25 13:09                       ` Andreas Schwab
2021-11-25 13:39                         ` Lars Ingebrigtsen
2021-11-25 14:36                       ` Robert Pluim
2021-11-25 14:39                         ` Lars Ingebrigtsen
2021-11-25 14:51                           ` Lars Ingebrigtsen
2021-11-25 15:02                             ` Gregory Heytings
2021-11-25 15:11                               ` Lars Ingebrigtsen
2021-11-25 15:36                                 ` Gregory Heytings
2021-11-25 16:03                                   ` Lars Ingebrigtsen
2021-11-25 16:18                                     ` Gregory Heytings
2021-11-26 12:14                                       ` Lars Ingebrigtsen
2021-11-25 15:14                             ` Eli Zaretskii
2021-11-26 12:18                               ` Lars Ingebrigtsen [this message]
2021-11-26 12:50                                 ` Eli Zaretskii
2021-11-26 14:30                                   ` Lars Ingebrigtsen
2021-11-26 15:00                                     ` Eli Zaretskii
2021-11-26 15:04                                       ` Lars Ingebrigtsen
2021-11-26 16:27                                         ` Eli Zaretskii
2021-11-27  8:37                                           ` Eli Zaretskii
2021-11-27 14:04                                           ` Lars Ingebrigtsen
2021-11-27 15:12                                             ` Eli Zaretskii
2021-11-27 15:25                                               ` Lars Ingebrigtsen
2021-11-28  0:41                                                 ` Po Lu
2021-11-27 21:28                                               ` Gregory Heytings
2021-11-27 21:31                                                 ` Lars Ingebrigtsen
2021-11-27 22:01                                                   ` Gregory Heytings
2021-11-28  7:21                                                     ` Eli Zaretskii
2021-11-29 13:55                                                       ` Gregory Heytings
2021-11-29 14:01                                                         ` Lars Ingebrigtsen
2021-11-25 15:23                   ` Óscar Fuentes
2021-11-25 21:29                   ` Gregor Zattler
2021-11-26 13:01                   ` Po Lu
2021-11-27  0:18                     ` Po Lu
2021-11-24 18:49                 ` Proportional fonts in the mode line (one month test) Uwe Brauer
2021-11-24 19:12                   ` Lars Ingebrigtsen
2021-11-24 19:44                     ` Eli Zaretskii
2021-11-25  0:52                       ` Po Lu
2021-11-25 12:42                         ` Lars Ingebrigtsen
2021-11-25 12:41                       ` Lars Ingebrigtsen
2021-11-25  1:01               ` Po Lu
2021-11-24 14:40 ` Eli Zaretskii
2021-11-24 14:44   ` Manuel Uberti
2021-11-24 16:25 ` Yuri D'Elia
2021-11-24 16:38 ` Óscar Fuentes
2021-11-24 16:50   ` Yuan Fu
2021-11-24 17:09     ` Óscar Fuentes
2021-11-24 17:18       ` Lars Ingebrigtsen
2021-11-24 17:26         ` Yuan Fu
2021-11-24 17:18       ` Yuan Fu
2021-11-24 16:49 ` Yuan Fu
2021-11-24 16:55   ` Lars Ingebrigtsen
2021-11-24 17:32     ` Yuan Fu
2021-11-24 16:51 ` Dmitry Gutov
2021-11-24 16:58   ` Yuan Fu
2021-11-24 17:22   ` Eli Zaretskii
2021-11-24 17:26     ` Lars Ingebrigtsen
2021-11-24 17:54       ` Eli Zaretskii
2021-11-24 17:58         ` Lars Ingebrigtsen
2021-11-24 18:42           ` Eli Zaretskii
2021-11-25 12:37             ` Lars Ingebrigtsen
2021-11-25 13:15               ` Eli Zaretskii
2021-11-24 17:55       ` Lars Ingebrigtsen
2021-11-24 18:57         ` Manuel Uberti
2021-11-25 12:39           ` Lars Ingebrigtsen
2021-11-25 14:04             ` Manuel Uberti
2021-11-25 22:20               ` Tim Cross
2021-11-24 19:20     ` Dmitry Gutov
2021-11-24 16:51 ` Filipp Gunbin
2021-11-24 17:36 ` [External] : " Drew Adams
2021-11-24 17:39   ` Lars Ingebrigtsen
2021-11-25  0:18 ` Po Lu
2021-11-25  0:39   ` Po Lu
2021-11-25  1:48     ` Jim Porter
2021-11-25 13:29       ` Lars Ingebrigtsen
2021-11-25 14:03         ` Eli Zaretskii
2021-11-25 19:41         ` Jim Porter
2021-11-25 23:04           ` Kévin Le Gouguec
2021-11-26  2:44             ` Jim Porter
2021-11-26 17:07               ` Yuan Fu
2021-11-27  0:18               ` Po Lu
2021-11-26  4:53             ` Yuri Khan
2021-11-26  5:04             ` Po Lu
2021-11-26 12:35             ` Lars Ingebrigtsen
2021-11-27 21:50               ` Jim Porter
2021-11-25  7:45     ` Eli Zaretskii
2021-11-25  7:59       ` Po Lu
2021-11-25 13:28   ` Lars Ingebrigtsen
2021-11-25 13:34     ` Eli Zaretskii
2021-11-25 14:05       ` Lars Ingebrigtsen
2021-11-26 13:19         ` Lars Ingebrigtsen
2021-11-25  6:26 ` Protesilaos Stavrou
2021-11-25  8:03   ` Eli Zaretskii
2021-11-25  9:00     ` Gregory Heytings
2021-11-25 13:33   ` Lars Ingebrigtsen
2021-11-25  9:06 ` Simen Heggestøyl
2021-11-25 13:33   ` Lars Ingebrigtsen
2021-11-25 14:17     ` Lars Ingebrigtsen
2021-11-29 14:52 ` Michael Welsh Duggan
2021-11-29 15:03   ` Eli Zaretskii
2021-11-29 15:11     ` Lars Ingebrigtsen
2021-12-01  5:59 ` Jim Porter
2021-12-01  8:26   ` Davide Masserut
2021-12-01 12:30 ` Eric S Fraga
2021-12-01 13:41   ` Lars Ingebrigtsen
2021-12-01 13:46     ` Eric S Fraga
2021-12-01 13:54       ` Lars Ingebrigtsen
2021-12-01 14:19         ` Eric S Fraga
2021-12-01 14:40           ` Eli Zaretskii
2021-12-01 14:45             ` Eric S Fraga
2021-12-03  3:09               ` João Pedro de Amorim Paula
2021-12-03 11:45                 ` Eric S Fraga
2021-12-04  5:41                 ` Richard Stallman
2021-12-04  6:24                   ` Po Lu
2021-12-05 13:04                 ` Eric S Fraga
2021-12-05 20:46                   ` James Cloos
2021-12-05 22:06                   ` João Pedro de Amorim Paula
2021-12-01 15:00       ` Yuri Khan
2021-12-01 15:08         ` Eric S Fraga

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

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=87ee739kjx.fsf@gnus.org \
    --to=larsi@gnus.org \
    --cc=eliz@gnu.org \
    --cc=emacs-devel@gnu.org \
    --cc=rpluim@gmail.com \
    /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 external index

	https://git.savannah.gnu.org/cgit/emacs.git
	https://git.savannah.gnu.org/cgit/emacs/org-mode.git

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.