Package: emacs;
Reported by: Kaushal Modi <kaushal.modi <at> gmail.com>
Date: Wed, 30 Jan 2019 14:32:01 UTC
Severity: normal
Found in version 27.0.50
Done: Eli Zaretskii <eliz <at> gnu.org>
Bug is archived. No further changes may be made.
View this message in rfc822 format
From: Kaushal Modi <kaushal.modi <at> gmail.com> To: Eli Zaretskii <eliz <at> gnu.org> Cc: 34256 <at> debbugs.gnu.org Subject: bug#34256: 27.0.50; Crash on draw_glyphs() Date: Wed, 30 Jan 2019 13:22:01 -0500
[Message part 1 (text/plain, inline)]
On Wed, Jan 30, 2019 at 11:51 AM Eli Zaretskii <eliz <at> gnu.org> wrote:
>
> I recommend always using these options when building the master
> branch.
>
OK. Will do so.
> I'll work on getting a recipe.
>
> Thanks.
>
Unfortunately, I couldn't create a recipe even with my whole emacs config.
I can recreate the issue only when I load the desktop session.
Here is the snippet of the .desktop file related to the buffer in which I
can reproduce the crash consistently.
=====
(setq desktop-saved-frameset
[frameset 1
(23633 59565 276710 128000)
(desktop . "208")
"kmodi <at> kmodi-lx01.foo.bar.com" nil nil
((((minibuffer . t)
(undecorated)
(override-redirect)
(font-backend xft x)
(font .
"-unknown-PragmataPro-normal-normal-normal-*-18-*-*-*-*-0-iso10646-1")
(font-parameter .
"-unknown-PragmataPro-normal-normal-normal-*-18-*-*-*-*-0-iso10646-1")
(border-width . 0)
(internal-border-width . 0)
(right-divider-width . 1)
(bottom-divider-width . 0)
(vertical-scroll-bars)
(horizontal-scroll-bars)
(foreground-color . "#f7f7f7")
(background-color . "#282828")
(mouse-color . "black")
(border-color . "black")
(screen-gamma)
(line-spacing)
(left-fringe . 8)
(right-fringe . 8)
(no-special-glyphs)
(scroll-bar-foreground)
(scroll-bar-background)
(menu-bar-lines . 0)
(tool-bar-lines . 0)
(title)
(wait-for-wm . t)
(tool-bar-position . top)
(inhibit-double-buffering)
(icon-type . t)
(auto-raise)
(auto-lower)
(cursor-type . box)
(scroll-bar-width . 0)
(scroll-bar-height . 0)
(alpha)
(no-focus-on-map)
(no-accept-focus)
(fullscreen)
(visibility . t)
(skip-taskbar)
(z-group)
(display-type . color)
(background-mode . dark)
(cursor-color . "white")
(sticky)
(last-focus-update)
(frameset--id . "BE37-83AB-0DA7-C565")
(frameset--mini t . t)
(modeline . t)
(unsplittable)
(icon-name)
(display . ":1.0")
(explicit-name)
(fullscreen-restore)
(frameset--text-pixel-width . 2030)
(frameset--text-pixel-height . 1089)
(height . 54)
(width . 225)
(left . 0)
(top . 0))
((min-height . 4)
(min-width . 10)
(min-height-ignore . 2)
(min-width-ignore . 4)
(min-height-safe . 1)
(min-width-safe . 2)
(min-pixel-height . 80)
(min-pixel-width . 90)
(min-pixel-height-ignore . 40)
(min-pixel-width-ignore . 36)
(min-pixel-height-safe . 20)
(min-pixel-width-safe . 18))
leaf
(pixel-width . 2046)
(pixel-height . 1069)
(total-width . 227)
(total-height . 53)
(normal-height . 1.0)
(normal-width . 1.0)
(buffer "emacs_27_0.desktop"
(selected . t)
(hscroll . 0)
(fringes 8 8 nil)
(margins nil)
(scroll-bars nil 0 t nil 0 t)
(vscroll . 0)
(dedicated)
(point . 45706)
(start . 42427))
(prev-buffers
("emacs_27_0.desktop" 42647 45125)
("init.el" 9884 10328)
("rxdp_simple_test.sv" 1 1089))))])
...
(desktop-create-buffer 208
"/home/kmodi/hugo/work_blog/content-org/work-posts.org"
"work-posts.org"
'org-mode
'(auto-fill-mode abbrev-mode visual-line-mode eldoc-mode
override-global-mode modi-mode beacon-mode hi-lock-mode
volatile-highlights-mode hungry-delete-mode page-break-lines-mode
undo-tree-mode wrap-region-mode writegood-mode diff-hl-mode org-indent-mode
org-hugo-auto-export-mode projectile-mode hardcore-mode which-key-mode
ivy-mode anzu-mode mode-line-space-mode)
50848
'(nil nil)
nil
nil
'((indent-tabs-mode) (buffer-display-time 23633 59378 650447 18000)
(buffer-file-coding-system . utf-8-unix) (fill-column . 70)
(truncate-lines))
'((mark-ring nil)))
=====
- I cannot reproduce the crash in an emacs -Q session using the same Org
file, or even using my full unaltered config (except for commenting out
desktop loading).
But now I have this detailed backtrace; hopefully it helps you spot the
problem:
xdisp.c:26154: Emacs fatal error: assertion failed: s->img
Thread 1 "emacs" hit Breakpoint 1, terminate_due_to_signal (sig=sig <at> entry=6,
backtrace_limit=backtrace_limit <at> entry=2147483647) at emacs.c:370
370 {
(gdb) bt
#0 terminate_due_to_signal (sig=sig <at> entry=6,
backtrace_limit=backtrace_limit <at> entry=2147483647) at emacs.c:370
#1 0x00000000005a1622 in die (msg=msg <at> entry=0x67dc2c "s->img",
file=file <at> entry=0x67dbaa "xdisp.c", line=line <at> entry=26154) at alloc.c:7453
#2 0x00000000004378fe in fill_image_glyph_string (s=s <at> entry=0x7fffffff7aa0)
at xdisp.c:26154
#3 0x00000000004708cf in draw_glyphs (w=w <at> entry=0x13fa4e0, x=44,
row=0x234ba50, area=area <at> entry=TEXT_AREA, start=<optimized out>, start <at> entry=0,
end=end <at> entry=6, hl=DRAW_NORMAL_TEXT, overlaps=0)
at xdisp.c:26841
#4 0x0000000000474bd2 in x_write_glyphs (w=0x13fa4e0,
updated_row=<optimized out>, start=<optimized out>, updated_area=TEXT_AREA,
len=6) at xdisp.c:29042
#5 0x000000000042244d in update_text_area (w=w <at> entry=0x13fa4e0,
updated_row=updated_row <at> entry=0x234ba50, vpos=vpos <at> entry=14) at
dispnew.c:3613
#6 0x0000000000422fea in update_window_line (w=w <at> entry=0x13fa4e0,
vpos=vpos <at> entry=14,
mouse_face_overwritten_p=mouse_face_overwritten_p <at> entry=0x7fffffff7f2f)
at dispnew.c:3856
#7 0x000000000042366e in update_window (w=w <at> entry=0x13fa4e0,
force_p=force_p <at> entry=true) at dispnew.c:3478
#8 0x00000000004238ab in update_window_tree (w=0x13fa4e0,
force_p=force_p <at> entry=true) at dispnew.c:3220
#9 0x000000000042389b in update_window_tree (w=w <at> entry=0xdfaee0,
force_p=force_p <at> entry=true) at dispnew.c:3218
#10 0x00000000004259db in update_frame (f=f <at> entry=0x143b1b0, force_p=true,
force_p <at> entry=false, inhibit_hairy_id_p=inhibit_hairy_id_p <at> entry=false) at
dispnew.c:3109
#11 0x000000000046cf22 in redisplay_internal () at xdisp.c:14521
#12 0x000000000046e493 in redisplay () at xdisp.c:13664
#13 0x000000000054451e in read_char (commandflag=0, map=...,
map <at> entry=XIL(0x418b203),
prev_event=XIL(0x418b203),
used_mouse_menu=used_mouse_menu <at> entry=0x7fffffff967b,
end_time=end_time <at> entry=0x0)
at keyboard.c:2462
#14 0x0000000000545f05 in read_key_sequence
(keybuf=keybuf <at> entry=0x7fffffff9750,
prompt=..., prompt <at> entry=XIL(0x2fd53a4), dont_downcase_last=<optimized out>,
can_return_switch_frame=can_return_switch_frame <at> entry=false,
fix_current_buffer=fix_current_buffer <at> entry=false,
prevent_redisplay=prevent_redisplay <at> entry=false) at keyboard.c:9082
#15 0x00000000005489be in read_key_sequence_vs (prompt=...,
continue_echo=XIL(0), dont_downcase_last=...,
can_return_switch_frame=XIL(0), cmd_loop=...,
allow_string=allow_string <at> entry=false)
at keyboard.c:9777
#16 0x0000000000548a97 in Fread_key_sequence_vector (prompt=...,
continue_echo=..., dont_downcase_last=..., can_return_switch_frame=...,
cmd_loop=...) at keyboard.c:9858
#17 0x00000000005cf89c in funcall_subr (subr=0xcdd780
<Sread_key_sequence_vector>, numargs=numargs <at> entry=3,
args=args <at> entry=0x7fffffff9970)
at eval.c:2947
#18 0x00000000005cdc27 in Ffuncall (nargs=4, args=args <at> entry=0x7fffffff9968)
at eval.c:2860
#19 0x000000000060f0bb in exec_byte_code (bytestr=..., vector=...,
vector <at> entry=XIL(0x7ffff31fe77d), maxdepth=..., maxdepth <at> entry=make_number(14),
args_template=...,
args_template <at> entry=make_number(256), nargs=nargs <at> entry=1,
args=<optimized out>, args <at> entry=0x7fffffff9ca0) at bytecode.c:633
#20 0x00000000005d0e5b in funcall_lambda (fun=fun <at> entry=XIL(0x7ffff31fe74d),
nargs=nargs <at> entry=1, arg_vector=arg_vector <at> entry=0x7fffffff9ca0) at
eval.c:3058
#21 0x00000000005cdd80 in Ffuncall (nargs=2, args=args <at> entry=0x7fffffff9c98)
at eval.c:2862
#22 0x000000000060f0bb in exec_byte_code (bytestr=..., vector=...,
vector <at> entry=XIL(0x7ffff319f95d), maxdepth=..., maxdepth <at> entry=make_number(9),
args_template=..., args_template <at> entry=make_number(257),
nargs=nargs <at> entry=1, args=<optimized out>, args <at> entry=0x7fffffffa0a0)
at bytecode.c:633
#23 0x00000000005d0e5b in funcall_lambda (fun=fun <at> entry=XIL(0x7ffff319f92d),
nargs=nargs <at> entry=1, arg_vector=arg_vector <at> entry=0x7fffffffa0a0) at
eval.c:3058
#24 0x00000000005cdd80 in Ffuncall (nargs=2, args=args <at> entry=0x7fffffffa098)
at eval.c:2862
#25 0x000000000060f0bb in exec_byte_code (bytestr=..., vector=...,
vector <at> entry=XIL(0x604bd85), maxdepth=..., maxdepth <at> entry=make_number(14),
args_template=..., args_template <at> entry=make_number(0),
nargs=nargs <at> entry=0, args=<optimized out>, args <at> entry=0x7fffffffa620)
at bytecode.c:633
#26 0x00000000005d0e5b in funcall_lambda (fun=fun <at> entry=XIL(0x604bec5),
nargs=nargs <at> entry=0, arg_vector=arg_vector <at> entry=0x7fffffffa620) at
eval.c:3058
#27 0x00000000005cdd80 in Ffuncall (nargs=nargs <at> entry=1,
args=args <at> entry=0x7fffffffa618)
at eval.c:2862
#28 0x00000000005c91cb in Ffuncall_interactively (nargs=1,
args=0x7fffffffa618) at callint.c:253
#29 0x00000000005cf71c in funcall_subr (subr=0xce4780
<Sfuncall_interactively>, numargs=numargs <at> entry=1,
args=args <at> entry=0x7fffffffa618)
at eval.c:2915
#30 0x00000000005cdc27 in Ffuncall (nargs=nargs <at> entry=2,
args=args <at> entry=0x7fffffffa610)
at eval.c:2860
#31 0x00000000005ce16c in Fapply (nargs=nargs <at> entry=3,
args=args <at> entry=0x7fffffffa610)
at eval.c:2433
#32 0x00000000005c9a0a in Fcall_interactively (function=...,
record_flag=..., keys=...) at callint.c:340
#33 0x00000000005cf86a in funcall_subr (subr=0xce4740
<Scall_interactively>, numargs=numargs <at> entry=3, args=args <at> entry=0x7fffffffa750)
at eval.c:2940#34 0x00000000005cdc27 in Ffuncall (nargs=4,
args=args <at> entry=0x7fffffffa748)
at eval.c:2860
#35 0x000000000060f0bb in exec_byte_code (bytestr=..., vector=...,
vector <at> entry=XIL(0x7ffff32a25a5), maxdepth=..., maxdepth <at> entry=make_number(13),
args_template=...,
args_template <at> entry=make_number(1025), nargs=nargs <at> entry=1,
args=<optimized out>, args <at> entry=0x7fffffffaa78) at bytecode.c:633
#36 0x00000000005d0e5b in funcall_lambda (fun=fun <at> entry=XIL(0x7ffff32a2575),
nargs=nargs <at> entry=1, arg_vector=arg_vector <at> entry=0x7fffffffaa78) at
eval.c:3058
#37 0x00000000005cdd80 in Ffuncall (nargs=nargs <at> entry=2,
args=args <at> entry=0x7fffffffaa70)
at eval.c:2862
#38 0x00000000005ce041 in call1 (fn=..., fn <at> entry=XIL(0x4020), arg1=...) at
eval.c:2711
#39 0x0000000000547999 in command_loop_1 () at keyboard.c:1462
#40 0x00000000005ccded in internal_condition_case (bfun=bfun <at> entry=0x5473a3
<command_loop_1>, handlers=..., handlers <at> entry=XIL(0x5490),
hfun=hfun <at> entry=0x53c25f
<cmd_error>) at eval.c:1376
#41 0x0000000000537c9a in command_loop_2 (ignore=..., ignore <at> entry=XIL(0))
at keyboard.c:1090
#42 0x00000000005ccd35 in internal_catch (tag=..., func=func <at> entry=0x537c82
<command_loop_2>, arg=..., arg <at> entry=XIL(0)) at eval.c:1139
---Type <return> to continue, or q <return> to quit---
#43 0x000000000053addd in command_loop () at keyboard.c:1069
#44 0x000000000053bcff in recursive_edit_1 () at keyboard.c:714
#45 0x000000000053c061 in Frecursive_edit () at keyboard.c:785
#46 0x0000000000534efa in main (argc=1, argv=<optimized out>) at
emacs.c:1949
Lisp Backtrace:
"redisplay_internal (C function)" (0x0)
"read-key-sequence-vector" (0xffff9970)
"read-key" (0xffff9ca0)
"yes-or-no-p" (0xffffa0a0)
"vc-revert" (0xffffa620)
"funcall-interactively" (0xffffa618)
"call-interactively" (0xffffa750)
"command-execute" (0xffffaa78)
(gdb)
More Info:
- The Org file/buffer seen when this crash happens displays inline images.
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