Package: emacs;
Reported by: Tjernlund <tjernlund <at> tjernlund.se>
Date: Sat, 20 Mar 2021 20:18:02 UTC
Severity: normal
Done: Stefan Kangas <stefan <at> marxist.se>
Bug is archived. No further changes may be made.
View this message in rfc822 format
From: Stefan Kangas <stefan <at> marxist.se> To: Tjernlund <tjernlund <at> tjernlund.se> Cc: 47284 <at> debbugs.gnu.org Subject: bug#47284: emacs 26/27 SEGV Date: Sat, 3 Apr 2021 19:14:14 -0500
Tjernlund <tjernlund <at> 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 <at> 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 <at> entry=0x7fffffffb710, > new_widget=new_widget <at> entry=0x555556999670, args=args <at> entry=0x7fffffffbb80, > num_args=<optimized out>, num_args <at> 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 <at> entry=0x7ffff7e06065 "label", class=class <at> entry=0x0, > widget_class=widget_class <at> entry=0x7ffff7e19280 <labelClassRec>, > parent=parent <at> entry=0x555556999440, default_screen=0x555555e21bf0, > args=args <at> 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 <at> entry=0x7ffff7e06065 "label", > widget_class=widget_class <at> entry=0x7ffff7e19280 <labelClassRec>, > parent=parent <at> entry=0x555556999440, args=args <at> entry=0x7fffffffbb80, > num_args=0x4, typed_args=typed_args <at> 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 <at> entry=0x7ffff7e06065 "label", widget_class=0x7ffff7e19280 > <labelClassRec>, parent=parent <at> entry=0x555556999440, > args=args <at> 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 <at> entry=0x7fffffffbda0, > new_widget=new_widget <at> entry=0x555556999440, args=args <at> entry=0x7fffffffc2b0, > num_args=<optimized out>, num_args <at> 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 <at> entry=0x5555568f4b50 "Q2BR1", class=class <at> entry=0x0, > widget_class=widget_class <at> entry=0x7ffff7e18ac0 <dialogClassRec>, > parent=parent <at> entry=0x55555692ab30, default_screen=0x555555e21bf0, > args=args <at> 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 <at> entry=0x5555568f4b50 "Q2BR1", > widget_class=widget_class <at> entry=0x7ffff7e18ac0 <dialogClassRec>, > parent=parent <at> entry=0x55555692ab30, args=args <at> entry=0x7fffffffc2b0, > num_args=0x0, typed_args=typed_args <at> 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 <at> entry=0x5555568f4b50 "Q2BR1", widget_class=0x7ffff7e18ac0 > <dialogClassRec>, parent=parent <at> entry=0x55555692ab30, > args=args <at> entry=0x7fffffffc2b0, num_args=num_args <at> 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 <at> 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 <at> 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 <at> entry=0x2, args=args <at> 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 <at> entry=0x3, args=args <at> 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 <at> 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 <at> 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 <at> entry=0x55555567e330 <command_loop_1>, handlers=handlers <at> entry=0x90, hfun=hfun <at> 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 <at> entry=0x0) at lisp.h:1027 > #36 0x00005555556e5a61 in internal_catch (tag=tag <at> entry=0xd3e0, func=func <at> entry=0x55555566fef0 <command_loop_2>, arg=arg <at> 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
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
1997,2003 nCipher Corporation Ltd,
1994-97 Ian Jackson.