* bug#47284: emacs 26/27 SEGV
@ 2021-03-20 20:17 Tjernlund
2021-04-04 0:14 ` Stefan Kangas
0 siblings, 1 reply; 7+ messages in thread
From: Tjernlund @ 2021-03-20 20:17 UTC (permalink / raw)
To: 47284
File / Revert Buffer in the menu bar over a remote display with ping > 3 ms gives me a SEGV:
(gdb) bt
#0 0x00007ffff7ddc594 in GetnormalGC (lw=lw@entry=0x555556999670) at Label.c:310
#1 0x00007ffff7ddcc92 in Initialize (request=<optimized out>, new=0x555556999670, args=<optimized out>, num_args=<optimized out>) at Label.c:401
#2 0x00007ffff7d543b9 in CallInitialize
(class=0x7ffff7e19280 <labelClassRec>, req_widget=req_widget@entry=0x7fffffffb710, new_widget=new_widget@entry=0x555556999670, args=args@entry=0x7fffffffbb80, num_args=<optimized out>, num_args@entry=0x4) at /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:219
#3 0x00007ffff7d54d30 in xtCreate
(name=name@entry=0x7ffff7e06065 "label", class=class@entry=0x0, widget_class=widget_class@entry=0x7ffff7e19280 <labelClassRec>, parent=parent@entry=0x555556999440, default_screen=0x555555e21bf0, args=args@entry=0x7fffffffbb80, num_args=0x4, typed_args=0x0, num_typed_args=<optimized out>, parent_constraint_class=0x7ffff7e18ac0 <dialogClassRec>, post_proc=0x7ffff7d54400 <widgetPostProc>) at /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:415
#4 0x00007ffff7d55202 in _XtCreateWidget
(name=name@entry=0x7ffff7e06065 "label", widget_class=widget_class@entry=0x7ffff7e19280 <labelClassRec>, parent=parent@entry=0x555556999440, args=args@entry=0x7fffffffbb80, num_args=0x4, typed_args=typed_args@entry=0x0, num_typed_args=<optimized out>) at /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:581
#5 0x00007ffff7d55582 in XtCreateManagedWidget
(name=name@entry=0x7ffff7e06065 "label", widget_class=0x7ffff7e19280 <labelClassRec>, parent=parent@entry=0x555556999440, args=args@entry=0x7fffffffbb80, num_args=<optimized out>) at /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:619
#6 0x00007ffff7ddae7f in Initialize (request=<optimized out>, new=0x555556999440, args=<optimized out>, num_args=<optimized out>) at Dialog.c:176
#7 0x00007ffff7d543b9 in CallInitialize
(class=0x7ffff7e18ac0 <dialogClassRec>, req_widget=req_widget@entry=0x7fffffffbda0, new_widget=new_widget@entry=0x555556999440, args=args@entry=0x7fffffffc2b0, num_args=<optimized out>, num_args@entry=0x0) at /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:219
#8 0x00007ffff7d54d30 in xtCreate
(name=name@entry=0x5555568f4b50 "Q2BR1", class=class@entry=0x0, widget_class=widget_class@entry=0x7ffff7e18ac0 <dialogClassRec>, parent=parent@entry=0x55555692ab30, default_screen=0x555555e21bf0, args=args@entry=0x7fffffffc2b0, num_args=0x0, typed_args=0x0, num_typed_args=<optimized out>, parent_constraint_class=0x0, post_proc=0x7ffff7d54400 <widgetPostProc>) at /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:415
#9 0x00007ffff7d55202 in _XtCreateWidget
(name=name@entry=0x5555568f4b50 "Q2BR1", widget_class=widget_class@entry=0x7ffff7e18ac0 <dialogClassRec>, parent=parent@entry=0x55555692ab30, args=args@entry=0x7fffffffc2b0, num_args=0x0, typed_args=typed_args@entry=0x0, num_typed_args=<optimized out>) at /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:581
#10 0x00007ffff7d55582 in XtCreateManagedWidget
(name=name@entry=0x5555568f4b50 "Q2BR1", widget_class=0x7ffff7e18ac0 <dialogClassRec>, parent=parent@entry=0x55555692ab30, args=args@entry=0x7fffffffc2b0, num_args=num_args@entry=0x0) at /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:619
#11 0x0000555555774c37 in make_dialog
(name=0x5555568f4b50 "Q2BR1", parent=<optimized out>, pop_up_p=<optimized out>, shell_title=0x555555798741 "Question", text_input_slot=<optimized out>, radio_box=<optimized out>, list=0x0, left_buttons=0x1, right_buttons=0x1, instance=0x5555568f4c90, icon_name=<optimized out>) at lwlib-Xaw.c:553
#12 0x00005555557758e7 in xaw_create_dialog (instance=<optimized out>) at lwlib-Xaw.c:731
#13 0x000055555576e867 in instantiate_widget_instance (instance=0x5555568f4c90) at lwlib.c:726
#14 allocate_widget_instance (pop_up_p=0x1, parent=<optimized out>, info=<optimized out>) at lwlib.c:223
#15 lw_make_widget (id=<optimized out>, parent=<optimized out>, pop_up_p=<optimized out>) at lwlib.c:770
#16 0x00005555555f5c41 in create_and_show_dialog (f=0x555555efeea0, first_wv=0x5555568f4ac0) at xmenu.c:1788
#17 x_dialog_show (title=<optimized out>, error_name=<synthetic pointer>, header=0x0, f=0x555555efeea0) at xmenu.c:1940
#18 xw_popup_dialog (f=0x555555efeea0, header=0x0, contents=<optimized out>) at xmenu.c:2003
#19 0x00005555556f1256 in Fyes_or_no_p (prompt=0x5555568c8ef4) at lisp.h:1027
#20 0x00005555556e6873 in Ffuncall (nargs=0x2, args=args@entry=0x7fffffffc748) at eval.c:2795
#21 0x0000555555717fc8 in exec_byte_code
(bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>, nargs=<optimized out>, args=<optimized out>) at bytecode.c:633
#22 0x00005555556e67d7 in Ffuncall (nargs=0x3, args=args@entry=0x7fffffffcb50) at eval.c:2809
#23 0x0000555555717fc8 in exec_byte_code
(bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>, nargs=<optimized out>, args=<optimized out>) at bytecode.c:633
#24 0x00005555556e67d7 in Ffuncall (nargs=nargs@entry=0x2, args=args@entry=0x7fffffffd008) at eval.c:2809
#25 0x00005555556e31e1 in Ffuncall_interactively (nargs=0x2, args=0x7fffffffd008) at callint.c:254
#26 0x00005555556e6873 in Ffuncall (nargs=0x3, args=0x7fffffffd000) at eval.c:2795
#27 0x00005555556e6c33 in Fapply (nargs=nargs@entry=0x3, args=args@entry=0x7fffffffd000) at eval.c:2382
#28 0x00005555556e474a in Fcall_interactively (function=0x2aaa9d3fc650, record_flag=0x0, keys=0x7ffff350180d) at callint.c:342
#29 0x00005555556e6873 in Ffuncall (nargs=0x4, args=args@entry=0x7fffffffd0f8) at eval.c:2795
#30 0x0000555555717fc8 in exec_byte_code
(bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>, nargs=<optimized out>, args=<optimized out>) at bytecode.c:633
#31 0x00005555556e67d7 in Ffuncall (nargs=0x2, args=0x7fffffffd4a0) at eval.c:2809
#32 0x00005555556e692a in call1 (fn=fn@entry=0x4320, arg1=<optimized out>) at eval.c:2655
#33 0x000055555567e728 in command_loop_1 () at lisp.h:1027
#34 0x00005555556e5b07 in internal_condition_case (bfun=bfun@entry=0x55555567e330 <command_loop_1>, handlers=handlers@entry=0x90, hfun=hfun@entry=0x555555675240 <cmd_error>)
--Type <RET> for more, q to quit, c to continue without paging--
at eval.c:1356
#35 0x000055555566ff14 in command_loop_2 (ignore=ignore@entry=0x0) at lisp.h:1027
#36 0x00005555556e5a61 in internal_catch (tag=tag@entry=0xd3e0, func=func@entry=0x55555566fef0 <command_loop_2>, arg=arg@entry=0x0) at eval.c:1117
#37 0x000055555566febb in command_loop () at lisp.h:1027
#38 0x0000555555674e56 in recursive_edit_1 () at keyboard.c:714
#39 0x0000555555675182 in Frecursive_edit () at keyboard.c:786
#40 0x000055555559bb1f in main (argc=0x2, argv=<optimized out>) at emacs.c:2067
^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#47284: emacs 26/27 SEGV
2021-03-20 20:17 bug#47284: emacs 26/27 SEGV Tjernlund
@ 2021-04-04 0:14 ` Stefan Kangas
2021-04-08 11:52 ` Tjernlund
0 siblings, 1 reply; 7+ messages in thread
From: Stefan Kangas @ 2021-04-04 0:14 UTC (permalink / raw)
To: Tjernlund; +Cc: 47284
Tjernlund <tjernlund@tjernlund.se> writes:
> File / Revert Buffer in the menu bar over a remote display with ping > 3 ms gives me a SEGV:
What version of Emacs is this? Could you please include the details
from `report-emacs-bug'?
Do you have a recipe to reproduce this, starting from "emacs -Q"?
> (gdb) bt
> #0 0x00007ffff7ddc594 in GetnormalGC (lw=lw@entry=0x555556999670) at Label.c:310
> #1 0x00007ffff7ddcc92 in Initialize (request=<optimized out>, new=0x555556999670, args=<optimized out>, num_args=<optimized out>) at Label.c:401
> #2 0x00007ffff7d543b9 in CallInitialize
> (class=0x7ffff7e19280 <labelClassRec>,
> req_widget=req_widget@entry=0x7fffffffb710,
> new_widget=new_widget@entry=0x555556999670, args=args@entry=0x7fffffffbb80,
> num_args=<optimized out>, num_args@entry=0x4) at
> /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:219
> #3 0x00007ffff7d54d30 in xtCreate
> (name=name@entry=0x7ffff7e06065 "label", class=class@entry=0x0,
> widget_class=widget_class@entry=0x7ffff7e19280 <labelClassRec>,
> parent=parent@entry=0x555556999440, default_screen=0x555555e21bf0,
> args=args@entry=0x7fffffffbb80, num_args=0x4, typed_args=0x0,
> num_typed_args=<optimized out>, parent_constraint_class=0x7ffff7e18ac0
> <dialogClassRec>, post_proc=0x7ffff7d54400 <widgetPostProc>) at
> /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:415
> #4 0x00007ffff7d55202 in _XtCreateWidget
> (name=name@entry=0x7ffff7e06065 "label",
> widget_class=widget_class@entry=0x7ffff7e19280 <labelClassRec>,
> parent=parent@entry=0x555556999440, args=args@entry=0x7fffffffbb80,
> num_args=0x4, typed_args=typed_args@entry=0x0, num_typed_args=<optimized out>)
> at /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:581
> #5 0x00007ffff7d55582 in XtCreateManagedWidget
> (name=name@entry=0x7ffff7e06065 "label", widget_class=0x7ffff7e19280
> <labelClassRec>, parent=parent@entry=0x555556999440,
> args=args@entry=0x7fffffffbb80, num_args=<optimized out>) at
> /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:619
> #6 0x00007ffff7ddae7f in Initialize (request=<optimized out>, new=0x555556999440, args=<optimized out>, num_args=<optimized out>) at Dialog.c:176
> #7 0x00007ffff7d543b9 in CallInitialize
> (class=0x7ffff7e18ac0 <dialogClassRec>,
> req_widget=req_widget@entry=0x7fffffffbda0,
> new_widget=new_widget@entry=0x555556999440, args=args@entry=0x7fffffffc2b0,
> num_args=<optimized out>, num_args@entry=0x0) at
> /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:219
> #8 0x00007ffff7d54d30 in xtCreate
> (name=name@entry=0x5555568f4b50 "Q2BR1", class=class@entry=0x0,
> widget_class=widget_class@entry=0x7ffff7e18ac0 <dialogClassRec>,
> parent=parent@entry=0x55555692ab30, default_screen=0x555555e21bf0,
> args=args@entry=0x7fffffffc2b0, num_args=0x0, typed_args=0x0,
> num_typed_args=<optimized out>, parent_constraint_class=0x0,
> post_proc=0x7ffff7d54400 <widgetPostProc>) at
> /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:415
> #9 0x00007ffff7d55202 in _XtCreateWidget
> (name=name@entry=0x5555568f4b50 "Q2BR1",
> widget_class=widget_class@entry=0x7ffff7e18ac0 <dialogClassRec>,
> parent=parent@entry=0x55555692ab30, args=args@entry=0x7fffffffc2b0,
> num_args=0x0, typed_args=typed_args@entry=0x0, num_typed_args=<optimized out>)
> at /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:581
> #10 0x00007ffff7d55582 in XtCreateManagedWidget
> (name=name@entry=0x5555568f4b50 "Q2BR1", widget_class=0x7ffff7e18ac0
> <dialogClassRec>, parent=parent@entry=0x55555692ab30,
> args=args@entry=0x7fffffffc2b0, num_args=num_args@entry=0x0) at
> /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:619
> #11 0x0000555555774c37 in make_dialog
> (name=0x5555568f4b50 "Q2BR1", parent=<optimized out>, pop_up_p=<optimized
> out>, shell_title=0x555555798741 "Question", text_input_slot=<optimized out>,
> radio_box=<optimized out>, list=0x0, left_buttons=0x1, right_buttons=0x1,
> instance=0x5555568f4c90, icon_name=<optimized out>) at lwlib-Xaw.c:553
> #12 0x00005555557758e7 in xaw_create_dialog (instance=<optimized out>) at lwlib-Xaw.c:731
> #13 0x000055555576e867 in instantiate_widget_instance (instance=0x5555568f4c90) at lwlib.c:726
> #14 allocate_widget_instance (pop_up_p=0x1, parent=<optimized out>, info=<optimized out>) at lwlib.c:223
> #15 lw_make_widget (id=<optimized out>, parent=<optimized out>, pop_up_p=<optimized out>) at lwlib.c:770
> #16 0x00005555555f5c41 in create_and_show_dialog (f=0x555555efeea0, first_wv=0x5555568f4ac0) at xmenu.c:1788
> #17 x_dialog_show (title=<optimized out>, error_name=<synthetic pointer>, header=0x0, f=0x555555efeea0) at xmenu.c:1940
> #18 xw_popup_dialog (f=0x555555efeea0, header=0x0, contents=<optimized out>) at xmenu.c:2003
> #19 0x00005555556f1256 in Fyes_or_no_p (prompt=0x5555568c8ef4) at lisp.h:1027
> #20 0x00005555556e6873 in Ffuncall (nargs=0x2, args=args@entry=0x7fffffffc748) at eval.c:2795
> #21 0x0000555555717fc8 in exec_byte_code
> (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>, nargs=<optimized out>, args=<optimized out>) at bytecode.c:633
> #22 0x00005555556e67d7 in Ffuncall (nargs=0x3, args=args@entry=0x7fffffffcb50) at eval.c:2809
> #23 0x0000555555717fc8 in exec_byte_code
> (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>, nargs=<optimized out>, args=<optimized out>) at bytecode.c:633
> #24 0x00005555556e67d7 in Ffuncall (nargs=nargs@entry=0x2, args=args@entry=0x7fffffffd008) at eval.c:2809
> #25 0x00005555556e31e1 in Ffuncall_interactively (nargs=0x2, args=0x7fffffffd008) at callint.c:254
> #26 0x00005555556e6873 in Ffuncall (nargs=0x3, args=0x7fffffffd000) at eval.c:2795
> #27 0x00005555556e6c33 in Fapply (nargs=nargs@entry=0x3, args=args@entry=0x7fffffffd000) at eval.c:2382
> #28 0x00005555556e474a in Fcall_interactively (function=0x2aaa9d3fc650, record_flag=0x0, keys=0x7ffff350180d) at callint.c:342
> #29 0x00005555556e6873 in Ffuncall (nargs=0x4, args=args@entry=0x7fffffffd0f8) at eval.c:2795
> #30 0x0000555555717fc8 in exec_byte_code
> (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>, nargs=<optimized out>, args=<optimized out>) at bytecode.c:633
> #31 0x00005555556e67d7 in Ffuncall (nargs=0x2, args=0x7fffffffd4a0) at eval.c:2809
> #32 0x00005555556e692a in call1 (fn=fn@entry=0x4320, arg1=<optimized out>) at eval.c:2655
> #33 0x000055555567e728 in command_loop_1 () at lisp.h:1027
> #34 0x00005555556e5b07 in internal_condition_case (bfun=bfun@entry=0x55555567e330 <command_loop_1>, handlers=handlers@entry=0x90, hfun=hfun@entry=0x555555675240 <cmd_error>)
> --Type <RET> for more, q to quit, c to continue without paging--
> at eval.c:1356
> #35 0x000055555566ff14 in command_loop_2 (ignore=ignore@entry=0x0) at lisp.h:1027
> #36 0x00005555556e5a61 in internal_catch (tag=tag@entry=0xd3e0, func=func@entry=0x55555566fef0 <command_loop_2>, arg=arg@entry=0x0) at eval.c:1117
> #37 0x000055555566febb in command_loop () at lisp.h:1027
> #38 0x0000555555674e56 in recursive_edit_1 () at keyboard.c:714
> #39 0x0000555555675182 in Frecursive_edit () at keyboard.c:786
> #40 0x000055555559bb1f in main (argc=0x2, argv=<optimized out>) at emacs.c:2067
^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#47284: emacs 26/27 SEGV
2021-04-04 0:14 ` Stefan Kangas
@ 2021-04-08 11:52 ` Tjernlund
2021-04-28 9:50 ` Tjernlund
0 siblings, 1 reply; 7+ messages in thread
From: Tjernlund @ 2021-04-08 11:52 UTC (permalink / raw)
To: Stefan Kangas; +Cc: 47284
On Sat, 2021-04-03 at 19:14 -0500, Stefan Kangas wrote:
Tjernlund <tjernlund@tjernlund.se> writes:
> File / Revert Buffer in the menu bar over a remote display with ping > 3 ms gives me a SEGV:
What version of Emacs is this? Could you please include the details
26, 27 and 27.2. All I have tested.
from `report-emacs-bug'?
yes, here goes:
In GNU Emacs 27.1 (build 1, x86_64-pc-linux-gnu, X toolkit, cairo version 1.16.0)
of 2021-02-13 built on localhost
Windowing system distributor 'The X.Org Foundation', version 11.0.12010000
System Description: Gentoo/Linux
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
tst.s has auto save data; consider M-x recover-this-file
Making completion list... [2 times]
Configured using:
'configure --prefix=/usr --build=x86_64-pc-linux-gnu
--host=x86_64-pc-linux-gnu --mandir=/usr/share/man
--infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc
--localstatedir=/var/lib --disable-silent-rules
--docdir=/usr/share/doc/emacs-27.1-r4
--htmldir=/usr/share/doc/emacs-27.1-r4/html --libdir=/usr/lib64
--program-suffix=-emacs-27 --includedir=/usr/include/emacs-27
--infodir=/usr/share/info/emacs-27 --localstatedir=/var
--enable-locallisppath=/etc/emacs:/usr/share/emacs/site-lisp
--without-compress-install --without-hesiod --without-pop
--with-file-notification=inotify --with-pdumper --enable-acl
--with-dbus --without-modules --without-gameuser --with-libgmp
--with-gpm --with-json --with-kerberos --with-kerberos5 --with-lcms2
--without-xml2 --without-mailutils --without-selinux --with-gnutls
--without-libsystemd --with-threads --without-wide-int --with-zlib
--with-sound=alsa --with-x --without-ns --without-gconf
--with-gsettings --without-toolkit-scroll-bars --with-gif --with-jpeg
--with-png --with-rsvg --with-tiff --with-xpm --without-imagemagick
--with-xft --with-cairo --with-harfbuzz --without-libotf
--without-m17n-flt --with-x-toolkit=lucid --with-xaw3d
--with-dumping=pdumper 'CFLAGS=-O2 -pipe -Wno-deprecated-declarations
-Wno-error' CPPFLAGS= 'LDFLAGS=-Wl,-O1 -Wl,--as-needed''
Configured features:
XAW3D XPM JPEG TIFF GIF PNG RSVG CAIRO SOUND GPM DBUS GSETTINGS GLIB
NOTIFY INOTIFY ACL GNUTLS FREETYPE HARFBUZZ ZLIB LUCID X11 XDBE XIM
THREADS JSON PDUMPER LCMS2 GMP
Important settings:
value of $LANG: en_GB.UTF-8
locale-coding-system: utf-8-unix
Major mode: Assembler
Minor modes in effect:
tooltip-mode: t
global-eldoc-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-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:
None found.
Features:
(shadow sort mail-extr emacsbug message rmc puny dired dired-loaddefs
format-spec rfc822 mml easymenu mml-sec password-cache epa derived epg
epg-config gnus-util rmail rmail-loaddefs text-property-search time-date
subr-x seq byte-opt gv bytecomp byte-compile cconv mm-decode mm-bodies
mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader cl-loaddefs
cl-lib sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils
asm-mode tooltip eldoc electric uniquify ediff-hook vc-hooks
lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar
dnd fontset image regexp-opt fringe tabulated-list replace newcomment
text-mode elisp-mode lisp-mode prog-mode register page tab-bar menu-bar
rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock
syntax facemenu font-core term/tty-colors frame minibuffer 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
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
cairo x-toolkit x multi-tty make-network-process emacs)
Memory information:
((conses 16 46383 8687)
(symbols 48 6010 1)
(strings 32 16243 1799)
(string-bytes 1 515461)
(vectors 16 10106)
(vector-slots 8 130705 10640)
(floats 8 22 43)
(intervals 56 404 0)
(buffers 1000 13))
Do you have a recipe to reproduce this, starting from "emacs -Q"?
ssh to remote machine(with X11 DISPLAY preserved back to original machine) over vpn link
with ping >= 3 ms
emacs -Q tst.txt
change something, then do File/Revert Buffer
SEGV
> (gdb) bt
> #0 0x00007ffff7ddc594 in GetnormalGC (lw=lw@entry=0x555556999670) at Label.c:310
> #1 0x00007ffff7ddcc92 in Initialize (request=<optimized out>, new=0x555556999670, args=<optimized out>,
> num_args=<optimized out>) at Label.c:401
> #2 0x00007ffff7d543b9 in CallInitialize
> (class=0x7ffff7e19280 <labelClassRec>,
> req_widget=req_widget@entry=0x7fffffffb710,
> new_widget=new_widget@entry=0x555556999670, args=args@entry=0x7fffffffbb80,
> num_args=<optimized out>, num_args@entry=0x4) at
> /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:219
> #3 0x00007ffff7d54d30 in xtCreate
> (name=name@entry=0x7ffff7e06065 "label", class=class@entry=0x0,
> widget_class=widget_class@entry=0x7ffff7e19280 <labelClassRec>,
> parent=parent@entry=0x555556999440, default_screen=0x555555e21bf0,
> args=args@entry=0x7fffffffbb80, num_args=0x4, typed_args=0x0,
> num_typed_args=<optimized out>, parent_constraint_class=0x7ffff7e18ac0
> <dialogClassRec>, post_proc=0x7ffff7d54400 <widgetPostProc>) at
> /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:415
> #4 0x00007ffff7d55202 in _XtCreateWidget
> (name=name@entry=0x7ffff7e06065 "label",
> widget_class=widget_class@entry=0x7ffff7e19280 <labelClassRec>,
> parent=parent@entry=0x555556999440, args=args@entry=0x7fffffffbb80,
> num_args=0x4, typed_args=typed_args@entry=0x0, num_typed_args=<optimized out>)
> at /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:581
> #5 0x00007ffff7d55582 in XtCreateManagedWidget
> (name=name@entry=0x7ffff7e06065 "label", widget_class=0x7ffff7e19280
> <labelClassRec>, parent=parent@entry=0x555556999440,
> args=args@entry=0x7fffffffbb80, num_args=<optimized out>) at
> /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:619
> #6 0x00007ffff7ddae7f in Initialize (request=<optimized out>, new=0x555556999440, args=<optimized out>,
> num_args=<optimized out>) at Dialog.c:176
> #7 0x00007ffff7d543b9 in CallInitialize
> (class=0x7ffff7e18ac0 <dialogClassRec>,
> req_widget=req_widget@entry=0x7fffffffbda0,
> new_widget=new_widget@entry=0x555556999440, args=args@entry=0x7fffffffc2b0,
> num_args=<optimized out>, num_args@entry=0x0) at
> /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:219
> #8 0x00007ffff7d54d30 in xtCreate
> (name=name@entry=0x5555568f4b50 "Q2BR1", class=class@entry=0x0,
> widget_class=widget_class@entry=0x7ffff7e18ac0 <dialogClassRec>,
> parent=parent@entry=0x55555692ab30, default_screen=0x555555e21bf0,
> args=args@entry=0x7fffffffc2b0, num_args=0x0, typed_args=0x0,
> num_typed_args=<optimized out>, parent_constraint_class=0x0,
> post_proc=0x7ffff7d54400 <widgetPostProc>) at
> /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:415
> #9 0x00007ffff7d55202 in _XtCreateWidget
> (name=name@entry=0x5555568f4b50 "Q2BR1",
> widget_class=widget_class@entry=0x7ffff7e18ac0 <dialogClassRec>,
> parent=parent@entry=0x55555692ab30, args=args@entry=0x7fffffffc2b0,
> num_args=0x0, typed_args=typed_args@entry=0x0, num_typed_args=<optimized out>)
> at /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:581
> #10 0x00007ffff7d55582 in XtCreateManagedWidget
> (name=name@entry=0x5555568f4b50 "Q2BR1", widget_class=0x7ffff7e18ac0
> <dialogClassRec>, parent=parent@entry=0x55555692ab30,
> args=args@entry=0x7fffffffc2b0, num_args=num_args@entry=0x0) at
> /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:619
> #11 0x0000555555774c37 in make_dialog
> (name=0x5555568f4b50 "Q2BR1", parent=<optimized out>, pop_up_p=<optimized
> out>, shell_title=0x555555798741 "Question", text_input_slot=<optimized out>,
> radio_box=<optimized out>, list=0x0, left_buttons=0x1, right_buttons=0x1,
> instance=0x5555568f4c90, icon_name=<optimized out>) at lwlib-Xaw.c:553
> #12 0x00005555557758e7 in xaw_create_dialog (instance=<optimized out>) at lwlib-Xaw.c:731
> #13 0x000055555576e867 in instantiate_widget_instance (instance=0x5555568f4c90) at lwlib.c:726
> #14 allocate_widget_instance (pop_up_p=0x1, parent=<optimized out>, info=<optimized out>) at lwlib.c:223
> #15 lw_make_widget (id=<optimized out>, parent=<optimized out>, pop_up_p=<optimized out>) at lwlib.c:770
> #16 0x00005555555f5c41 in create_and_show_dialog (f=0x555555efeea0, first_wv=0x5555568f4ac0) at xmenu.c:1788
> #17 x_dialog_show (title=<optimized out>, error_name=<synthetic pointer>, header=0x0, f=0x555555efeea0) at
> xmenu.c:1940
> #18 xw_popup_dialog (f=0x555555efeea0, header=0x0, contents=<optimized out>) at xmenu.c:2003
> #19 0x00005555556f1256 in Fyes_or_no_p (prompt=0x5555568c8ef4) at lisp.h:1027
> #20 0x00005555556e6873 in Ffuncall (nargs=0x2, args=args@entry=0x7fffffffc748) at eval.c:2795
> #21 0x0000555555717fc8 in exec_byte_code
> (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>,
> nargs=<optimized out>, args=<optimized out>) at bytecode.c:633
> #22 0x00005555556e67d7 in Ffuncall (nargs=0x3, args=args@entry=0x7fffffffcb50) at eval.c:2809
> #23 0x0000555555717fc8 in exec_byte_code
> (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>,
> nargs=<optimized out>, args=<optimized out>) at bytecode.c:633
> #24 0x00005555556e67d7 in Ffuncall (nargs=nargs@entry=0x2, args=args@entry=0x7fffffffd008) at eval.c:2809
> #25 0x00005555556e31e1 in Ffuncall_interactively (nargs=0x2, args=0x7fffffffd008) at callint.c:254
> #26 0x00005555556e6873 in Ffuncall (nargs=0x3, args=0x7fffffffd000) at eval.c:2795
> #27 0x00005555556e6c33 in Fapply (nargs=nargs@entry=0x3, args=args@entry=0x7fffffffd000) at eval.c:2382
> #28 0x00005555556e474a in Fcall_interactively (function=0x2aaa9d3fc650, record_flag=0x0, keys=0x7ffff350180d) at
> callint.c:342
> #29 0x00005555556e6873 in Ffuncall (nargs=0x4, args=args@entry=0x7fffffffd0f8) at eval.c:2795
> #30 0x0000555555717fc8 in exec_byte_code
> (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>,
> nargs=<optimized out>, args=<optimized out>) at bytecode.c:633
> #31 0x00005555556e67d7 in Ffuncall (nargs=0x2, args=0x7fffffffd4a0) at eval.c:2809
> #32 0x00005555556e692a in call1 (fn=fn@entry=0x4320, arg1=<optimized out>) at eval.c:2655
> #33 0x000055555567e728 in command_loop_1 () at lisp.h:1027
> #34 0x00005555556e5b07 in internal_condition_case (bfun=bfun@entry=0x55555567e330 <command_loop_1>,
> handlers=handlers@entry=0x90, hfun=hfun@entry=0x555555675240 <cmd_error>)
> --Type <RET> for more, q to quit, c to continue without paging--
> at eval.c:1356
> #35 0x000055555566ff14 in command_loop_2 (ignore=ignore@entry=0x0) at lisp.h:1027
> #36 0x00005555556e5a61 in internal_catch (tag=tag@entry=0xd3e0, func=func@entry=0x55555566fef0 <command_loop_2>,
> arg=arg@entry=0x0) at eval.c:1117
> #37 0x000055555566febb in command_loop () at lisp.h:1027
> #38 0x0000555555674e56 in recursive_edit_1 () at keyboard.c:714
> #39 0x0000555555675182 in Frecursive_edit () at keyboard.c:786
> #40 0x000055555559bb1f in main (argc=0x2, argv=<optimized out>) at emacs.c:2067
^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#47284: emacs 26/27 SEGV
2021-04-08 11:52 ` Tjernlund
@ 2021-04-28 9:50 ` Tjernlund
2021-10-21 21:02 ` Stefan Kangas
0 siblings, 1 reply; 7+ messages in thread
From: Tjernlund @ 2021-04-28 9:50 UTC (permalink / raw)
To: Stefan Kangas; +Cc: 47284
Any progress ?
Jocke
On Thu, 2021-04-08 at 13:52 +0200, Tjernlund wrote:
> On Sat, 2021-04-03 at 19:14 -0500, Stefan Kangas wrote:
> Tjernlund <tjernlund@tjernlund.se> writes:
>
> > File / Revert Buffer in the menu bar over a remote display with ping > 3 ms gives me a SEGV:
>
> What version of Emacs is this? Could you please include the details
>
> 26, 27 and 27.2. All I have tested.
>
> from `report-emacs-bug'?
>
> yes, here goes:
> In GNU Emacs 27.1 (build 1, x86_64-pc-linux-gnu, X toolkit, cairo version 1.16.0)
> of 2021-02-13 built on localhost
> Windowing system distributor 'The X.Org Foundation', version 11.0.12010000
> System Description: Gentoo/Linux
>
> Recent messages:
> For information about GNU Emacs and the GNU system, type C-h C-a.
> tst.s has auto save data; consider M-x recover-this-file
> Making completion list... [2 times]
>
> Configured using:
> 'configure --prefix=/usr --build=x86_64-pc-linux-gnu
> --host=x86_64-pc-linux-gnu --mandir=/usr/share/man
> --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc
> --localstatedir=/var/lib --disable-silent-rules
> --docdir=/usr/share/doc/emacs-27.1-r4
> --htmldir=/usr/share/doc/emacs-27.1-r4/html --libdir=/usr/lib64
> --program-suffix=-emacs-27 --includedir=/usr/include/emacs-27
> --infodir=/usr/share/info/emacs-27 --localstatedir=/var
> --enable-locallisppath=/etc/emacs:/usr/share/emacs/site-lisp
> --without-compress-install --without-hesiod --without-pop
> --with-file-notification=inotify --with-pdumper --enable-acl
> --with-dbus --without-modules --without-gameuser --with-libgmp
> --with-gpm --with-json --with-kerberos --with-kerberos5 --with-lcms2
> --without-xml2 --without-mailutils --without-selinux --with-gnutls
> --without-libsystemd --with-threads --without-wide-int --with-zlib
> --with-sound=alsa --with-x --without-ns --without-gconf
> --with-gsettings --without-toolkit-scroll-bars --with-gif --with-jpeg
> --with-png --with-rsvg --with-tiff --with-xpm --without-imagemagick
> --with-xft --with-cairo --with-harfbuzz --without-libotf
> --without-m17n-flt --with-x-toolkit=lucid --with-xaw3d
> --with-dumping=pdumper 'CFLAGS=-O2 -pipe -Wno-deprecated-declarations
> -Wno-error' CPPFLAGS= 'LDFLAGS=-Wl,-O1 -Wl,--as-needed''
>
> Configured features:
> XAW3D XPM JPEG TIFF GIF PNG RSVG CAIRO SOUND GPM DBUS GSETTINGS GLIB
> NOTIFY INOTIFY ACL GNUTLS FREETYPE HARFBUZZ ZLIB LUCID X11 XDBE XIM
> THREADS JSON PDUMPER LCMS2 GMP
>
> Important settings:
> value of $LANG: en_GB.UTF-8
> locale-coding-system: utf-8-unix
>
> Major mode: Assembler
>
> Minor modes in effect:
> tooltip-mode: t
> global-eldoc-mode: t
> electric-indent-mode: t
> mouse-wheel-mode: t
> tool-bar-mode: t
> menu-bar-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:
> None found.
>
> Features:
> (shadow sort mail-extr emacsbug message rmc puny dired dired-loaddefs
> format-spec rfc822 mml easymenu mml-sec password-cache epa derived epg
> epg-config gnus-util rmail rmail-loaddefs text-property-search time-date
> subr-x seq byte-opt gv bytecomp byte-compile cconv mm-decode mm-bodies
> mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader cl-loaddefs
> cl-lib sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils
> asm-mode tooltip eldoc electric uniquify ediff-hook vc-hooks
> lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar
> dnd fontset image regexp-opt fringe tabulated-list replace newcomment
> text-mode elisp-mode lisp-mode prog-mode register page tab-bar menu-bar
> rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock
> syntax facemenu font-core term/tty-colors frame minibuffer 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
> 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
> cairo x-toolkit x multi-tty make-network-process emacs)
>
> Memory information:
> ((conses 16 46383 8687)
> (symbols 48 6010 1)
> (strings 32 16243 1799)
> (string-bytes 1 515461)
> (vectors 16 10106)
> (vector-slots 8 130705 10640)
> (floats 8 22 43)
> (intervals 56 404 0)
> (buffers 1000 13))
>
>
> Do you have a recipe to reproduce this, starting from "emacs -Q"?
>
> ssh to remote machine(with X11 DISPLAY preserved back to original machine) over vpn link
> with ping >= 3 ms
> emacs -Q tst.txt
> change something, then do File/Revert Buffer
> SEGV
>
>
> > (gdb) bt
> > #0 0x00007ffff7ddc594 in GetnormalGC (lw=lw@entry=0x555556999670) at Label.c:310
> > #1 0x00007ffff7ddcc92 in Initialize (request=<optimized out>, new=0x555556999670, args=<optimized out>,
> > num_args=<optimized out>) at Label.c:401
> > #2 0x00007ffff7d543b9 in CallInitialize
> > (class=0x7ffff7e19280 <labelClassRec>,
> > req_widget=req_widget@entry=0x7fffffffb710,
> > new_widget=new_widget@entry=0x555556999670, args=args@entry=0x7fffffffbb80,
> > num_args=<optimized out>, num_args@entry=0x4) at
> > /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:219
> > #3 0x00007ffff7d54d30 in xtCreate
> > (name=name@entry=0x7ffff7e06065 "label", class=class@entry=0x0,
> > widget_class=widget_class@entry=0x7ffff7e19280 <labelClassRec>,
> > parent=parent@entry=0x555556999440, default_screen=0x555555e21bf0,
> > args=args@entry=0x7fffffffbb80, num_args=0x4, typed_args=0x0,
> > num_typed_args=<optimized out>, parent_constraint_class=0x7ffff7e18ac0
> > <dialogClassRec>, post_proc=0x7ffff7d54400 <widgetPostProc>) at
> > /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:415
> > #4 0x00007ffff7d55202 in _XtCreateWidget
> > (name=name@entry=0x7ffff7e06065 "label",
> > widget_class=widget_class@entry=0x7ffff7e19280 <labelClassRec>,
> > parent=parent@entry=0x555556999440, args=args@entry=0x7fffffffbb80,
> > num_args=0x4, typed_args=typed_args@entry=0x0, num_typed_args=<optimized out>)
> > at /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:581
> > #5 0x00007ffff7d55582 in XtCreateManagedWidget
> > (name=name@entry=0x7ffff7e06065 "label", widget_class=0x7ffff7e19280
> > <labelClassRec>, parent=parent@entry=0x555556999440,
> > args=args@entry=0x7fffffffbb80, num_args=<optimized out>) at
> > /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:619
> > #6 0x00007ffff7ddae7f in Initialize (request=<optimized out>, new=0x555556999440, args=<optimized out>,
> > num_args=<optimized out>) at Dialog.c:176
> > #7 0x00007ffff7d543b9 in CallInitialize
> > (class=0x7ffff7e18ac0 <dialogClassRec>,
> > req_widget=req_widget@entry=0x7fffffffbda0,
> > new_widget=new_widget@entry=0x555556999440, args=args@entry=0x7fffffffc2b0,
> > num_args=<optimized out>, num_args@entry=0x0) at
> > /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:219
> > #8 0x00007ffff7d54d30 in xtCreate
> > (name=name@entry=0x5555568f4b50 "Q2BR1", class=class@entry=0x0,
> > widget_class=widget_class@entry=0x7ffff7e18ac0 <dialogClassRec>,
> > parent=parent@entry=0x55555692ab30, default_screen=0x555555e21bf0,
> > args=args@entry=0x7fffffffc2b0, num_args=0x0, typed_args=0x0,
> > num_typed_args=<optimized out>, parent_constraint_class=0x0,
> > post_proc=0x7ffff7d54400 <widgetPostProc>) at
> > /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:415
> > #9 0x00007ffff7d55202 in _XtCreateWidget
> > (name=name@entry=0x5555568f4b50 "Q2BR1",
> > widget_class=widget_class@entry=0x7ffff7e18ac0 <dialogClassRec>,
> > parent=parent@entry=0x55555692ab30, args=args@entry=0x7fffffffc2b0,
> > num_args=0x0, typed_args=typed_args@entry=0x0, num_typed_args=<optimized out>)
> > at /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:581
> > #10 0x00007ffff7d55582 in XtCreateManagedWidget
> > (name=name@entry=0x5555568f4b50 "Q2BR1", widget_class=0x7ffff7e18ac0
> > <dialogClassRec>, parent=parent@entry=0x55555692ab30,
> > args=args@entry=0x7fffffffc2b0, num_args=num_args@entry=0x0) at
> > /var/tmp/portage/x11-libs/libXt-1.2.1/work/libXt-1.2.1/src/Create.c:619
> > #11 0x0000555555774c37 in make_dialog
> > (name=0x5555568f4b50 "Q2BR1", parent=<optimized out>, pop_up_p=<optimized
> > out>, shell_title=0x555555798741 "Question", text_input_slot=<optimized out>,
> > radio_box=<optimized out>, list=0x0, left_buttons=0x1, right_buttons=0x1,
> > instance=0x5555568f4c90, icon_name=<optimized out>) at lwlib-Xaw.c:553
> > #12 0x00005555557758e7 in xaw_create_dialog (instance=<optimized out>) at lwlib-Xaw.c:731
> > #13 0x000055555576e867 in instantiate_widget_instance (instance=0x5555568f4c90) at lwlib.c:726
> > #14 allocate_widget_instance (pop_up_p=0x1, parent=<optimized out>, info=<optimized out>) at lwlib.c:223
> > #15 lw_make_widget (id=<optimized out>, parent=<optimized out>, pop_up_p=<optimized out>) at lwlib.c:770
> > #16 0x00005555555f5c41 in create_and_show_dialog (f=0x555555efeea0, first_wv=0x5555568f4ac0) at xmenu.c:1788
> > #17 x_dialog_show (title=<optimized out>, error_name=<synthetic pointer>, header=0x0, f=0x555555efeea0) at
> > xmenu.c:1940
> > #18 xw_popup_dialog (f=0x555555efeea0, header=0x0, contents=<optimized out>) at xmenu.c:2003
> > #19 0x00005555556f1256 in Fyes_or_no_p (prompt=0x5555568c8ef4) at lisp.h:1027
> > #20 0x00005555556e6873 in Ffuncall (nargs=0x2, args=args@entry=0x7fffffffc748) at eval.c:2795
> > #21 0x0000555555717fc8 in exec_byte_code
> > (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>,
> > nargs=<optimized out>, args=<optimized out>) at bytecode.c:633
> > #22 0x00005555556e67d7 in Ffuncall (nargs=0x3, args=args@entry=0x7fffffffcb50) at eval.c:2809
> > #23 0x0000555555717fc8 in exec_byte_code
> > (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>,
> > nargs=<optimized out>, args=<optimized out>) at bytecode.c:633
> > #24 0x00005555556e67d7 in Ffuncall (nargs=nargs@entry=0x2, args=args@entry=0x7fffffffd008) at eval.c:2809
> > #25 0x00005555556e31e1 in Ffuncall_interactively (nargs=0x2, args=0x7fffffffd008) at callint.c:254
> > #26 0x00005555556e6873 in Ffuncall (nargs=0x3, args=0x7fffffffd000) at eval.c:2795
> > #27 0x00005555556e6c33 in Fapply (nargs=nargs@entry=0x3, args=args@entry=0x7fffffffd000) at eval.c:2382
> > #28 0x00005555556e474a in Fcall_interactively (function=0x2aaa9d3fc650, record_flag=0x0, keys=0x7ffff350180d) at
> > callint.c:342
> > #29 0x00005555556e6873 in Ffuncall (nargs=0x4, args=args@entry=0x7fffffffd0f8) at eval.c:2795
> > #30 0x0000555555717fc8 in exec_byte_code
> > (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>,
> > nargs=<optimized out>, args=<optimized out>) at bytecode.c:633
> > #31 0x00005555556e67d7 in Ffuncall (nargs=0x2, args=0x7fffffffd4a0) at eval.c:2809
> > #32 0x00005555556e692a in call1 (fn=fn@entry=0x4320, arg1=<optimized out>) at eval.c:2655
> > #33 0x000055555567e728 in command_loop_1 () at lisp.h:1027
> > #34 0x00005555556e5b07 in internal_condition_case (bfun=bfun@entry=0x55555567e330 <command_loop_1>,
> > handlers=handlers@entry=0x90, hfun=hfun@entry=0x555555675240 <cmd_error>)
> > --Type <RET> for more, q to quit, c to continue without paging--
> > at eval.c:1356
> > #35 0x000055555566ff14 in command_loop_2 (ignore=ignore@entry=0x0) at lisp.h:1027
> > #36 0x00005555556e5a61 in internal_catch (tag=tag@entry=0xd3e0, func=func@entry=0x55555566fef0 <command_loop_2>,
> > arg=arg@entry=0x0) at eval.c:1117
> > #37 0x000055555566febb in command_loop () at lisp.h:1027
> > #38 0x0000555555674e56 in recursive_edit_1 () at keyboard.c:714
> > #39 0x0000555555675182 in Frecursive_edit () at keyboard.c:786
> > #40 0x000055555559bb1f in main (argc=0x2, argv=<optimized out>) at emacs.c:2067
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#47284: emacs 26/27 SEGV
2021-04-28 9:50 ` Tjernlund
@ 2021-10-21 21:02 ` Stefan Kangas
2021-10-26 20:01 ` Tjernlund
0 siblings, 1 reply; 7+ messages in thread
From: Stefan Kangas @ 2021-10-21 21:02 UTC (permalink / raw)
To: Tjernlund; +Cc: 47284
Tjernlund <tjernlund@tjernlund.se> writes:
> Any progress ?
Could you provide a more detailed recipe to reproduce this crash? I was
unfortunately not able to figure out how to do it based on your original
bug report.
Could you perhaps also include the output of "bt full" after the crash?
Thanks in advance.
^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#47284: emacs 26/27 SEGV
2021-10-21 21:02 ` Stefan Kangas
@ 2021-10-26 20:01 ` Tjernlund
2021-10-26 21:12 ` Stefan Kangas
0 siblings, 1 reply; 7+ messages in thread
From: Tjernlund @ 2021-10-26 20:01 UTC (permalink / raw)
To: Stefan Kangas; +Cc: 47284
On Thu, 2021-10-21 at 14:02 -0700, Stefan Kangas wrote:
> Tjernlund <tjernlund@tjernlund.se> writes:
>
> > Any progress ?
>
> Could you provide a more detailed recipe to reproduce this crash? I was
> unfortunately not able to figure out how to do it based on your original
> bug report.
Seems to be gone now, using emacs 27.2 these days.
I do se a "Warning: Missing charsets in String to FontSet conversion"
when choosing Revert Buffer menu item.
That happens every now and then so not specific to Revert Buffer.
^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#47284: emacs 26/27 SEGV
2021-10-26 20:01 ` Tjernlund
@ 2021-10-26 21:12 ` Stefan Kangas
0 siblings, 0 replies; 7+ messages in thread
From: Stefan Kangas @ 2021-10-26 21:12 UTC (permalink / raw)
To: Tjernlund; +Cc: 47284-done
Tjernlund <tjernlund@tjernlund.se> writes:
>> Could you provide a more detailed recipe to reproduce this crash? I was
>> unfortunately not able to figure out how to do it based on your original
>> bug report.
>
> Seems to be gone now, using emacs 27.2 these days.
Aha, ok! Let's hope it has gone away. If you see it again, please
report a new bug, and try to catch it in gdb with a full backtrace (type
"bt full" after it crashes). But I'm closing this bug for now.
> I do se a "Warning: Missing charsets in String to FontSet conversion"
> when choosing Revert Buffer menu item.
> That happens every now and then so not specific to Revert Buffer.
I've never seen that message. Maybe Eli knows what that could be?
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2021-10-26 21:12 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-03-20 20:17 bug#47284: emacs 26/27 SEGV Tjernlund
2021-04-04 0:14 ` Stefan Kangas
2021-04-08 11:52 ` Tjernlund
2021-04-28 9:50 ` Tjernlund
2021-10-21 21:02 ` Stefan Kangas
2021-10-26 20:01 ` Tjernlund
2021-10-26 21:12 ` Stefan Kangas
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