Package: emacs;
Reported by: Unknown <ax487 <at> gmx.de>
Date: Wed, 23 Oct 2019 22:35:01 UTC
Severity: normal
Tags: fixed
Merged with 37786
Found in version 26.3
Fixed in version 27.1
Done: Robert Pluim <rpluim <at> gmail.com>
Bug is archived. No further changes may be made.
Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
From: Unknown <ax487 <at> gmx.de> To: bug-gnu-emacs <at> gnu.org Subject: 26.3; X protocol error: BadLength (poly request too large or internal Xlib length error) on protocol request 139 Date: Thu, 24 Oct 2019 00:14:13 +0200
Emacs crashes after triggering an X error message.
To reproduce the error, I have to start emacs as a daemon via
> emacs --fg-daemon
and a client via
> emacsclient -create-frame --alternate-editor=""
As soon as I open a source file (C++ in my case), emacs crashes
immediately based on the following X error:
X protocol error: BadLength (poly request too large or internal Xlib
length error) on protocol request 139
When compiled with GTK, Emacs cannot recover from X disconnects.
This is a GTK bug: https://gitlab.gnome.org/GNOME/gtk/issues/221
For details, see etc/PROBLEMS.
Fatal error 6: Aborted
This does *not* happen when I launch emacs directly.
Note: the bug seems to be very similar to the
one reported here:
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=30874#33
My emacs is (naturally) heavily modded, and I was not able to pinpoint
the problem to one concrete package. Noticably, I *can* enter the
unicode symbol 274c.
I suspect that the theme I am using (doom) triggers the rendering of
some unicode glyph or icon causing the error.
C-level backtrace:
#0 0x00007ffff57e87b5 in raise () at /usr/lib/libpthread.so.0
#1 0x00000000005686da in terminate_due_to_signal (sig=6,
backtrace_limit=40) at emacs.c:399
#2 0x0000000000590abf in emacs_abort () at sysdep.c:2426
#3 0x000000000052eb6a in x_connection_closed (dpy=0x4386c20,
error_message=0x7fffffff3d50 "X protocol error: BadLength (poly request
too large or internal Xlib length error) on protocol request 139",
ioerror=false) at xterm.c:9831
dpyinfo = 0x44cb000
frame = 12056501
tail = 0
idx = 41
#4 0x000000000052ed10 in x_error_quitter (display=0x4386c20,
event=0x7fffffff3ef0) at xterm.c:9919
buf = "BadLength (poly request too large or internal Xlib
length error)", '\000' <repeats 191 times>
buf1 = "X protocol error: BadLength (poly request too large or
internal Xlib length error) on protocol request
139\000\005\000\000\000\000\377\377\377\377\000\000\000\000E\271#\005\0
00\000\000\000\377\377\377\377\000\000\000\000Ź#\005\000\000\000\000\37
7\377\377\377\000\000\000\000E\272#\005\000\000\000\000\377\377\377\377
\000\000\000\000ź#\005\000\000\000\000\377\377\377\377\000\000\000\000\
000\237\350\353H!\363,\377\377\377\377\000\000\000\000\202#"...
#5 0x000000000052ec59 in x_error_handler (display=0x4386c20,
event=0x7fffffff3ef0) at xterm.c:9889
#6 0x00007ffff6e255db in _XError () at /usr/lib/libX11.so.6
#7 0x00007ffff6e22388 in () at /usr/lib/libX11.so.6
#8 0x00007ffff6e22425 in () at /usr/lib/libX11.so.6
#9 0x00007ffff6e22d8a in _XEventsQueued () at /usr/lib/libX11.so.6
#10 0x00007ffff6e04c3b in XFlush () at /usr/lib/libX11.so.6
#11 0x00007ffff6e420b9 in () at /usr/lib/libX11.so.6
#12 0x00007ffff6e30312 in XDestroyIC () at /usr/lib/libX11.so.6
#13 0x000000000053a957 in free_frame_xic (f=0x4330800) at xfns.c:2676
#14 0x0000000000532df8 in x_free_frame_resources (f=0x4330800) at
xterm.c:11786
dpyinfo = 0x44cb000
hlinfo = 0x44cb0b8
#15 0x000000000053361e in x_destroy_window (f=0x4330800) at
xterm.c:11915
dpyinfo = 0x44cb000
#16 0x0000000000428135 in delete_frame (frame=70453253, force=39552) at
frame.c:2049
terminal = 0xb01ea0 <lispsym+39552>
f = 0x4330800
sf = 0xb7f7b0 <bss_sbrk_buffer+494864>
kb = 0x563e87 <builtin_lisp_symbol+48>
frames = 0
frame1 = 12056501
minibuffer_selected = 0
is_tooltip_frame = 0
nochild = true
#17 0x000000000052ead8 in x_connection_closed (dpy=0x4386c20,
error_message=0x7fffffff5430 "X protocol error: BadLength (poly request
too large or internal Xlib length error) on protocol request 139",
ioerror=false) at xterm.c:9810
dpyinfo = 0x44cb000
frame = 70453253
tail = 68271507
idx = 40
#18 0x000000000052ed10 in x_error_quitter (display=0x4386c20,
event=0x7fffffff55d0) at xterm.c:9919
buf = "BadLength (poly request too large or internal Xlib
length error)", '\000' <repeats 191 times>
buf1 = "X protocol error: BadLength (poly request too large or
internal Xlib length error) on protocol request
139\000\005\000\000\000\000\000\027$\005\000\000\000\000\240U\377\377\3
77\177\000\000\300T\377\377\377\177\000\000\000\237\350\353H!\363,4U\37
7\377\000\000\000\000\000\237\350\353H!\363,\000\000\000\000\000\000\00
0\000 <at> U\377\377\377\177\000\000\237Y\377\377\377\177\000\000\000\237\35
0\353H!\363,\353X\377\377\377\177\000\000\000\000\000\000\000\000\000\0
00"...
#19 0x000000000052ec59 in x_error_handler (display=0x4386c20,
event=0x7fffffff55d0) at xterm.c:9889
#20 0x00007ffff6e255db in _XError () at /usr/lib/libX11.so.6
#21 0x00007ffff6e22388 in () at /usr/lib/libX11.so.6
#22 0x00007ffff6e22425 in () at /usr/lib/libX11.so.6
#23 0x00007ffff6e22d8a in _XEventsQueued () at /usr/lib/libX11.so.6
#24 0x00007ffff6e14782 in XPending () at /usr/lib/libX11.so.6
#25 0x00007ffff766da00 in () at /usr/lib/libgdk-3.so.0
#26 0x00007ffff6fb5a50 in g_main_context_prepare () at
/usr/lib/libglib-2.0.so.0
#27 0x00007ffff6fb6096 in () at /usr/lib/libglib-2.0.so.0
#28 0x00007ffff6fb62ea in g_main_context_pending () at
/usr/lib/libglib-2.0.so.0
#29 0x00007ffff79aa530 in gtk_events_pending () at /usr/lib/libgtk-
3.so.0
#30 0x000000000052d445 in XTread_socket (terminal=0x42f3a40,
hold_quit=0x7fffffff5910) at xterm.c:9146
count = 0
event_found = false
dpyinfo = 0x44cb000
#31 0x0000000000579cff in gobble_input () at keyboard.c:6919
nr = 2000317537
hold_quit = {
kind = NO_EVENT,
part = scroll_bar_nowhere,
code = 0,
modifiers = 0,
x = 0,
y = 0,
timestamp = 0,
frame_or_window = 0,
arg = 0
}
next = 0xb7f630 <bss_sbrk_buffer+494480>
nread = 0
err = false
t = 0x42f3a40
#32 0x000000000057a24f in handle_async_input () at keyboard.c:7156
nread = 32767
#33 0x000000000057a26e in process_pending_signals () at keyboard.c:7170
#34 0x000000000057a2af in unblock_input_to (level=0) at keyboard.c:7185
#35 0x000000000057a2d4 in unblock_input () at keyboard.c:7204
#36 0x00000000006b9156 in xftfont_open (f=0x4330800, entity=86263589,
pixel_size=13) at xftfont.c:393
result = FcResultMatch
display = 0x4386c20
val = 2
filename = 84973412
idx = 2
font_object = 85188021
pat = 0x451cb40
match = 0x514f100
xftfont_info = 0x513ddb0
font = 0x513ddb0
size = 13
xftfont = 0x525fdc0
spacing = 0
i = 0
extents = {
width = 1476,
height = 128,
x = 0,
y = 101,
xOff = 1492,
yOff = 0
}
ft_face = 0x4a403d0
matrix = 0x50aef20
#37 0x0000000000637b91 in font_open_entity (f=0x4330800,
entity=86263589, pixel_size=13) at font.c:2903
driver_list = 0x4171610
objlist = 0
size = 2
val = 58176
font_object = 140737488313144
font = 0x5244725
height = 32767
psize = 13
min_width = 0
In GNU Emacs 26.3 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.12)
of 2019-10-23 built on venla
Windowing system distributor 'The X.Org Foundation', version
11.0.12005000
System Description: Arch Linux
Recent messages:
[yas] Prepared just-in-time loading of snippets successfully.
Loading /home/ax487/.emacs.d/yasnippet.el (source)...done
Loading /home/ax487/.emacs.d/zimpl.el (source)...done
Loading /home/ax487/.emacs.d/hydra.el (source)...done
Loading /home/ax487/.emacs.d/windmove.el (source)...done
Loading /home/ax487/.emacs.d/bindings.el (source)...
Loading /home/ax487/.emacs.d/functions.el (source)...done
Loading /home/ax487/.emacs.d/bindings.el (source)...done
Turning on magit-auto-revert-mode...done
For information about GNU Emacs and the GNU system, type C-h C-a.
Configured using:
'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib
--localstatedir=/var --with-x-toolkit=gtk3 --with-xft --with-modules
'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fno-plt -O0 -ggdb
-fvar-tracking-assignments
-fdebug-prefix-map=/home/ax487/Downloads/emacs/src=/usr/src/debug'
CPPFLAGS=-D_FORTIFY_SOURCE=2
LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now'
Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS GLIB
NOTIFY ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 XDBE XIM MODULES THREADS LIBSYSTEMD LCMS2
Important settings:
value of $LC_TIME: de_DE.UTF-8
value of $LANG: en_US.UTF-8
value of $XMODIFIERS: @im=ibus
locale-coding-system: utf-8-unix
Major mode: Emacs-Lisp
Minor modes in effect:
savehist-mode: t
global-undo-tree-mode: t
undo-tree-mode: t
smartparens-global-mode: t
smartparens-mode: t
global-magit-file-mode: t
diff-auto-refine-mode: t
magit-auto-revert-mode: t
global-git-commit-mode: t
async-bytecomp-package-mode: t
projectile-mode: t
yas-global-mode: t
yas-minor-mode: t
doom-modeline-mode: t
shell-dirtrack-mode: t
company-mode: t
show-paren-mode: t
override-global-mode: t
global-hl-line-mode: t
tooltip-mode: t
global-eldoc-mode: t
eldoc-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Load-path shadows:
/home/ax487/.emacs.d/elpa/cmake-mode-20190710.1319/cmake-mode hides
/usr/share/emacs/site-lisp/cmake-mode
/home/ax487/.emacs.d/elpa/protobuf-mode-20170526.1650/protobuf-mode
hides /usr/share/emacs/site-lisp/protobuf-mode
/home/ax487/.emacs.d/elpa/let-alist-1.0.6/let-alist hides
/usr/share/emacs/26.3/lisp/emacs-lisp/let-alist
Features:
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ido-better-flex cl smex ido vc-mtn vc-hg vc-git vc-bzr vc-src vc-sccs
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windmove hydra lv zpl-mode string-inflection undo-tree diff
smartparens-config smartparens-python smartparens-markdown
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url-cookie url-domsuf url-util mailcap cython-mode python tramp-sh
tramp
tramp-compat tramp-loaddefs trampver ucs-normalize shell pcomplete
parse-time format-spec json map comint ring ansi-color company pcase
backup-each-save edmacro kmacro cl-extra help-mode ampl-mode paren
use-package use-package-ensure use-package-delight use-package-diminish
use-package-bind-key bind-key easy-mmode use-package-core finder-inf
tex-site advice rx info package easymenu epg-config url-handlers
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term/tty-colors frame cl-generic cham georgian utf-8-lang misc-lang
vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932
hebrew greek romanian slovak czech european ethiopic indian cyrillic
chinese composite charscript charprop case-table epa-hook jka-cmpr-hook
help simple abbrev obarray minibuffer cl-preloaded nadvice loaddefs
button faces cus-face macroexp files text-properties overlay sha1 md5
base64 format env code-pages mule custom widget hashtable-print-
readable
backquote threads dbusbind inotify lcms2 dynamic-setting
system-font-setting font-render-setting move-toolbar gtk x-toolkit x
multi-tty make-network-process emacs)
Memory information:
((conses 16 528275 32285)
(symbols 48 45789 1)
(miscs 40 72 248)
(strings 32 123767 7859)
(string-bytes 1 3782826)
(vectors 16 73534)
(vector-slots 8 1192311 11202)
(floats 8 805 433)
(intervals 56 565 721)
(buffers 992 12))
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Copyright (C) 1999 Darren O. Benham,
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1994-97 Ian Jackson.