From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Kaushal Modi Newsgroups: gmane.emacs.bugs Subject: bug#34256: 27.0.50; Crash on draw_glyphs() Date: Wed, 30 Jan 2019 09:30:23 -0500 Message-ID: Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="00000000000053b70b0580adc284" Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="214770"; mail-complaints-to="usenet@blaine.gmane.org" To: 34256@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jan 30 15:32:19 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1goquX-000tjv-Ht for geb-bug-gnu-emacs@m.gmane.org; Wed, 30 Jan 2019 15:32:17 +0100 Original-Received: from localhost ([127.0.0.1]:39104 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1goquW-00031L-GV for geb-bug-gnu-emacs@m.gmane.org; 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X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:154885 Archived-At: --00000000000053b70b0580adc284 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hello, I was working in an Org mode buffer and I got this crash on doing C-x v u (vc-revert). Thread 1 "emacs" received signal SIGSEGV, Segmentation fault. 0x00000000004c6814 in x_draw_glyph_string () (gdb) bt #0 0x00000000004c6814 in x_draw_glyph_string () #1 0x000000000045b394 in draw_glyphs () #2 0x0000000000460ec9 in x_write_glyphs () #3 0x000000000041eb02 in update_window_line () #4 0x0000000000420737 in update_window () #5 0x000000000042209a in update_window_tree () #6 0x00000000004220ab in update_window_tree () #7 0x000000000042445d in update_frame () #8 0x000000000045831f in redisplay_internal () #9 0x00000000004fc2b3 in read_char () #10 0x00000000004feccc in read_key_sequence () #11 0x000000000050168d in read_key_sequence_vs () #12 0x000000000056bcef in Ffuncall () #13 0x00000000005a4d73 in exec_byte_code () #14 0x000000000056bc6f in Ffuncall () #15 0x00000000005a4d73 in exec_byte_code () #16 0x000000000056bc6f in Ffuncall () #17 0x00000000005a4d73 in exec_byte_code () #18 0x000000000056bc6f in Ffuncall () #19 0x0000000000568700 in Ffuncall_interactively () #20 0x000000000056bcef in Ffuncall () #21 0x000000000056bf6d in Fapply () #22 0x0000000000569d8a in Fcall_interactively () #23 0x000000000056bcef in Ffuncall () #24 0x00000000005a4d73 in exec_byte_code () #25 0x000000000056bc6f in Ffuncall () #26 0x000000000056bdaa in call1 () #27 0x0000000000500630 in command_loop_1 () #28 0x000000000056af3e in internal_condition_case () #29 0x00000000004f2a1c in command_loop_2 () #30 0x000000000056aead in internal_catch () #31 0x00000000004f29c4 in command_loop () #32 0x00000000004f75e6 in recursive_edit_1 () #33 0x00000000004f7904 in Frecursive_edit () #34 0x00000000004f1d13 in main () Lisp Backtrace: No symbol "CHECK_LISP_OBJECT_TYPE" in current context. Note: I am using Emacs built using the harfbuzz branch but I don't know if this is related to that. I have the gdb session open; let me know how to get more debug info for you= . Thank you. In GNU Emacs 27.0.50 (build 11, x86_64-pc-linux-gnu, GTK+ Version 2.24.23) of 2019-01-28 built on kmodi-lx01.cld.analog.com Repository revision: 137b65a9b0a4118adda50f34375b4960701542e9 Repository branch: master Windowing system distributor 'Open Text', version 11.0.11505 System Description: Red Hat Enterprise Linux Workstation release 6.8 (Santiago) Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Configured using: 'configure --with-modules --prefix=3D/home/kmodi/usr_local/apps/6/emacs/master '--program-transform-name=3Ds/^ctags$/ctags_emacs/' --with-harfbuzz 'CPPFLAGS=3D-I/home/kmodi/stowed/include -I/home/kmodi/usr_local/6/include -I/usr/include/freetype2 -I/usr/include' 'CFLAGS=3D-O2 -march=3Dnative' 'LDFLAGS=3D-L/home/kmodi/stowed/lib -L/home/kmodi/stowed/lib64 -L/home/kmodi/usr_local/6/lib -L/home/kmodi/usr_local/6/lib64' PKG_CONFIG_PATH=3D/home/kmodi/usr_local/6/lib/pkgconfig:/home/kmodi/usr_lo= cal/6/lib64/pkgconfig:/cad/adi/apps/gnu/linux/x86_64/6/lib/pkgconfig:/cad/a= di/apps/gnu/linux/x86_64/6/lib64/pkgconfig:/home/kmodi/stowed/lib/pkgconfig= :/usr/lib/pkgconfig:/usr/lib64/pkgconfig:/usr/share/pkgconfig:/lib/pkgconfi= g:/lib64/pkgconfig' Configured features: XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS GLIB NOTIFY INOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS GTK2 X11 XDBE XIM MODULES THREADS CANNOT_DUMP GMP -- Kaushal Modi --00000000000053b70b0580adc284 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hello,

I wa= s working in an Org mode buffer and I got this crash on doing C-x v u (vc-r= evert).


Thread 1 "emacs" = received signal SIGSEGV, Segmentation fault.
0x00000000004c6814 in x_dra= w_glyph_string ()
(gdb) bt
#0=C2=A0 0x00000000004c6814 in x_draw_glyp= h_string ()
#1=C2=A0 0x000000000045b394 in draw_glyphs ()
#2=C2=A0 0x= 0000000000460ec9 in x_write_glyphs ()
#3=C2=A0 0x000000000041eb02 in upd= ate_window_line ()
#4=C2=A0 0x0000000000420737 in update_window ()
#5= =C2=A0 0x000000000042209a in update_window_tree ()
#6=C2=A0 0x0000000000= 4220ab in update_window_tree ()
#7=C2=A0 0x000000000042445d in update_fr= ame ()
#8=C2=A0 0x000000000045831f in redisplay_internal ()
#9=C2=A0 = 0x00000000004fc2b3 in read_char ()
#10 0x00000000004feccc in read_key_se= quence ()
#11 0x000000000050168d in read_key_sequence_vs ()
#12 0x000= 000000056bcef in Ffuncall ()
#13 0x00000000005a4d73 in exec_byte_code ()=
#14 0x000000000056bc6f in Ffuncall ()
#15 0x00000000005a4d73 in exec= _byte_code ()
#16 0x000000000056bc6f in Ffuncall ()
#17 0x00000000005= a4d73 in exec_byte_code ()
#18 0x000000000056bc6f in Ffuncall ()
#19 = 0x0000000000568700 in Ffuncall_interactively ()
#20 0x000000000056bcef i= n Ffuncall ()
#21 0x000000000056bf6d in Fapply ()
#22 0x0000000000569= d8a in Fcall_interactively ()
#23 0x000000000056bcef in Ffuncall ()
#= 24 0x00000000005a4d73 in exec_byte_code ()
#25 0x000000000056bc6f in Ffu= ncall ()
#26 0x000000000056bdaa in call1 ()
#27 0x0000000000500630 in= command_loop_1 ()
#28 0x000000000056af3e in internal_condition_case ()<= br>#29 0x00000000004f2a1c in command_loop_2 ()
#30 0x000000000056aead in= internal_catch ()
#31 0x00000000004f29c4 in command_loop ()
#32 0x00= 000000004f75e6 in recursive_edit_1 ()
#33 0x00000000004f7904 in Frecursi= ve_edit ()
#34 0x00000000004f1d13 in main ()

Lisp Backtrace:
N= o symbol "CHECK_LISP_OBJECT_TYPE" in current context.
<= br>

Note: I am using Emacs built using the harfbuzz branch b= ut I don't know if this is related to that.

I = have the gdb session open; let me know how to get more debug info for you.<= /div>

Thank you.


In GN= U Emacs 27.0.50 (build 11, x86_64-pc-linux-gnu, GTK+ Version 2.24.23)
= =C2=A0of 2019-01-28 built on k= modi-lx01.cld.analog.com
Repository revision: 137b65a9b0a4118adda50f= 34375b4960701542e9
Repository branch: master
Windowing system distrib= utor 'Open Text', version 11.0.11505
System Description: Red Hat= Enterprise Linux Workstation release 6.8 (Santiago)

Recent messages= :
For information about GNU Emacs and the GNU system, type C-h C-a.
<= br>Configured using:
=C2=A0'configure --with-modules
=C2=A0--pref= ix=3D/home/kmodi/usr_local/apps/6/emacs/master
=C2=A0'--program-tran= sform-name=3Ds/^ctags$/ctags_emacs/' --with-harfbuzz
=C2=A0'CPPF= LAGS=3D-I/home/kmodi/stowed/include
=C2=A0-I/home/kmodi/usr_local/6/incl= ude -I/usr/include/freetype2
=C2=A0-I/usr/include' 'CFLAGS=3D-O2= -march=3Dnative'
=C2=A0'LDFLAGS=3D-L/home/kmodi/stowed/lib -L/h= ome/kmodi/stowed/lib64
=C2=A0-L/home/kmodi/usr_local/6/lib -L/home/kmodi= /usr_local/6/lib64'
=C2=A0PKG_CONFIG_PATH=3D/home/kmodi/usr_local/6/= lib/pkgconfig:/home/kmodi/usr_local/6/lib64/pkgconfig:/cad/adi/apps/gnu/lin= ux/x86_64/6/lib/pkgconfig:/cad/adi/apps/gnu/linux/x86_64/6/lib64/pkgconfig:= /home/kmodi/stowed/lib/pkgconfig:/usr/lib/pkgconfig:/usr/lib64/pkgconfig:/u= sr/share/pkgconfig:/lib/pkgconfig:/lib64/pkgconfig'

Configured f= eatures:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS= GLIB
NOTIFY INOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIB= OTF
XFT ZLIB TOOLKIT_SCROLL_BARS GTK2 X11 XDBE XIM MODULES THREADS
CA= NNOT_DUMP GMP


--
Kaushal Modi
--00000000000053b70b0580adc284--