From: Kun Liu <kun.liu@gmail.com>
To: Michael Albinus <michael.albinus@gmx.de>
Cc: Eli Zaretskii <eliz@gnu.org>, 70760@debbugs.gnu.org
Subject: bug#70760: 29.3.50; core dumps when copy in other apps
Date: Mon, 13 May 2024 23:17:16 -0700 [thread overview]
Message-ID: <CA+Nei8PR3Pb4xQ_pvDYoCLNtS1iXB_YNbfj4rcAHbn+X61+yyQ@mail.gmail.com> (raw)
In-Reply-To: <87cyq0tb5w.fsf@gmx.de>
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I tried various things including upgrading the guest Linux to Debian 12,
and trying master vs 29 branches. Still seeing crashes.
Today I tried configure emacs 29 without "--with-native-compilation". It
appears that core dump is no longer happening. Now when I copy on the host,
I see the following message in Emacs:
dbus-check-event: D-Bus error: "Not a valid D-Bus event", (dbus-event 10 14)
Backtrace buffer shows the following:
Debugger entered--Lisp error: (dbus-error "Not a valid D-Bus event"
(dbus-event 10 14))
signal(dbus-error ("Not a valid D-Bus event" (dbus-event 10 14)))
dbus-check-event((dbus-event 10 14))
dbus-event-bus-name((dbus-event 10 14))
dbus-notice-synchronous-call-errors((dbus-event 10 14) (dbus-error "Not a
valid D-Bus event" (dbus-event 10 14)))
run-hook-with-args(dbus-notice-synchronous-call-errors (dbus-event 10 14)
(dbus-error "Not a valid D-Bus event" (dbus-event 10 14)))
dbus-handle-event((dbus-event 10 14))
funcall-interactively(dbus-handle-event (dbus-event 10 14))
call-interactively(dbus-handle-event nil [(dbus-event 10 14)])
command-execute(dbus-handle-event nil [(dbus-event 10 14)] t)
On Sun, May 5, 2024 at 10:34 AM Michael Albinus <michael.albinus@gmx.de>
wrote:
> Eli Zaretskii <eliz@gnu.org> writes:
>
> Hi Eli,
>
> >> I did (setq debug-on-error t), went to
> https://en.wikipedia.org/wiki/Emacs, randomly selected a fragment
> >> "Emacs has over", then did a ctrll+c.
> >>
> >> Emacs in VirtualBox immediately showed the following:
> >>
> >> Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p
> nil)
> >> dbus-handle-event((dbus-event "[ \11]*$"))
> >> funcall-interactively(dbus-handle-event (dbus-event "[ \11]*$"))
> >> call-interactively(dbus-handle-event nil [(dbus-event "[ \11]*$")])
> >> command-execute(dbus-handle-event nil [(dbus-event "[ \11]*$")] t)
> >
> > Does VirtualBox have anything in its documentation that suggests that
> > Ctrl-C on the Windows side will cause a D-Bus event on the VM side?
> >
> > Michael, any idea what is this D-Bus event, and what does it have to
> > do with copying into the Windows clipboard?
>
> `dbus-handle-event' is the handler for D-Bus events (sic!). It is
> invoked, when a D-Bus event arrives in the keyboard buffer, see
> `special-event-map'.
>
> It isn't called explicitly anywhere in Emacs. So I assume that the
> "D-Bus" event is pushed to the keyboard buffer by accident, when
> communicating with the VirtualBox.
>
> > Thanks.
>
> Best regards, Michael.
>
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next prev parent reply other threads:[~2024-05-14 6:17 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-03 21:30 bug#70760: 29.3.50; core dumps when copy in other apps Kun Liu
2024-05-04 7:11 ` Eli Zaretskii
2024-05-04 18:08 ` Kun Liu
2024-05-04 19:02 ` Eli Zaretskii
[not found] ` <CA+Nei8PsdEL-bOOQg86aZk1n1ahpb38XUokyHR98muaRTUY+5Q@mail.gmail.com>
2024-05-04 21:37 ` Kun Liu
2024-05-05 5:11 ` Eli Zaretskii
2024-05-05 15:45 ` Kun Liu
2024-05-05 16:12 ` Eli Zaretskii
2024-05-05 16:44 ` Kun Liu
2024-05-05 17:11 ` Kun Liu
2024-05-05 17:34 ` Michael Albinus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-05-14 6:17 ` Kun Liu [this message]
2024-05-14 7:13 ` Eli Zaretskii
2024-05-15 10:35 ` Michael Albinus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-05-15 16:27 ` Kun Liu
2024-05-15 17:54 ` Michael Albinus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-05-15 18:25 ` Kun Liu
2024-05-15 21:06 ` Kun Liu
2024-05-16 9:20 ` Michael Albinus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-05-16 19:07 ` Kun Liu
2024-05-17 16:23 ` Michael Albinus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-05-17 17:34 ` Eli Zaretskii
2024-05-17 20:43 ` Kun Liu
2024-05-18 0:34 ` Kun Liu
2024-05-18 10:32 ` Michael Albinus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-05-18 11:44 ` Eli Zaretskii
2024-05-18 11:54 ` Michael Albinus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-05-18 12:09 ` Eli Zaretskii
2024-05-18 16:55 ` Michael Albinus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-05-18 17:54 ` Eli Zaretskii
2024-05-18 18:22 ` Michael Albinus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-05-18 19:20 ` Eli Zaretskii
2024-05-16 9:07 ` Michael Albinus via Bug reports for GNU Emacs, the Swiss army knife of text editors
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