From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Kun Liu Newsgroups: gmane.emacs.bugs Subject: bug#70760: 29.3.50; core dumps when copy in other apps Date: Wed, 15 May 2024 14:06:11 -0700 Message-ID: References: <86wmoagigo.fsf@gnu.org> <86zft5e6yf.fsf@gnu.org> <86wmo8etca.fsf@gnu.org> <86r0egck5b.fsf@gnu.org> <87cyq0tb5w.fsf@gmx.de> <86le4cx3w2.fsf@gnu.org> <87le4be520.fsf@gmx.de> <87a5krdkq2.fsf@gmx.de> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="000000000000a2fce60618847d31" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="7570"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Eli Zaretskii , 70760@debbugs.gnu.org To: Michael Albinus Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed May 15 23:08:24 2024 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1s7LrM-0001hv-En for geb-bug-gnu-emacs@m.gmane-mx.org; 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charset="UTF-8" Content-Transfer-Encoding: quoted-printable I started dbus-monitor to monitor both session and system messages. Then I repeated the test mentioned in the last message. The relevant lines in the "dbus-monitor --system" output: (please note that the dbus address is different from the previous test) method call time=3D1715806663.121956 sender=3D:1.82 -> destination=3Dorg.freedesktop.DBus serial=3D1 path=3D/org/freedesktop/DBus; interface=3Dorg.freedesktop.DBus; member=3DHello method return time=3D1715806663.121973 sender=3Dorg.freedesktop.DBus -> destination=3D:1.82 serial=3D1 reply_serial=3D1 string ":1.82" signal time=3D1715806663.121976 sender=3Dorg.freedesktop.DBus -> destination=3D(null destination) serial=3D101 path=3D/org/freedesktop/DBus; interface=3Dorg.freedesktop.DBus; member=3DNameOwnerChanged string ":1.82" string "" string ":1.82" signal time=3D1715806663.121981 sender=3Dorg.freedesktop.DBus -> destination=3D:1.82 serial=3D2 path=3D/org/freedesktop/DBus; interface=3Dorg.freedesktop.DBus; member=3DNameAcquired string ":1.82" method call time=3D1715806663.130182 sender=3D:1.82 -> destination=3Dorg.freedesktop.DBus serial=3D2 path=3D/org/freedesktop/DBus; interface=3Dorg.freedesktop.DBus; member=3DAddMatch string "type=3D'signal',interface=3D'org.freedesktop.DBus.Local',member=3D'Disconn= ected',path=3D'/org/freedesktop/DBus/Local'" method return time=3D1715806663.130202 sender=3Dorg.freedesktop.DBus -> destination=3D:1.82 serial=3D3 reply_serial=3D2 ... signal time=3D1715806675.545929 sender=3Dorg.freedesktop.DBus -> destination=3D:1.82 serial=3D4 path=3D/org/freedesktop/DBus; interface=3Dorg.freedesktop.DBus; member=3DNameLost string ":1.82" signal time=3D1715806675.545978 sender=3Dorg.freedesktop.DBus -> destination=3D(null destination) serial=3D102 path=3D/org/freedesktop/DBus; interface=3Dorg.freedesktop.DBus; member=3DNameOwnerChanged string ":1.82" string ":1.82" string "" The relevant lines in the "dbus-monitor" output: method call time=3D1715806663.132226 sender=3D:1.177 -> destination=3Dorg.freedesktop.DBus serial=3D1 path=3D/org/freedesktop/DBus; interface=3Dorg.freedesktop.DBus; member=3DHello method return time=3D1715806663.132238 sender=3Dorg.freedesktop.DBus -> destination=3D:1.177 serial=3D1 reply_serial=3D1 string ":1.177" signal time=3D1715806663.132242 sender=3Dorg.freedesktop.DBus -> destination=3D(null destination) serial=3D704 path=3D/org/freedesktop/DBus; interface=3Dorg.freedesktop.DBus; member=3DNameOwnerChanged string ":1.177" string "" string ":1.177" signal time=3D1715806663.132246 sender=3Dorg.freedesktop.DBus -> destination=3D:1.177 serial=3D2 path=3D/org/freedesktop/DBus; interface=3Dorg.freedesktop.DBus; member=3DNameAcquired string ":1.177" method call time=3D1715806663.132256 sender=3D:1.153 -> destination=3Dorg.freedesktop.DBus serial=3D657 path=3D/org/freedesktop/DBu= s; interface=3Dorg.freedesktop.DBus; member=3DGetConnectionUnixProcessID string ":1.177" method call time=3D1715806663.132987 sender=3D:1.177 -> destination=3Dorg.freedesktop.DBus serial=3D2 path=3D/org/freedesktop/DBus; interface=3Dorg.freedesktop.DBus; member=3DAddMatch string "type=3D'signal',interface=3D'org.freedesktop.DBus.Local',member=3D'Disconn= ected',path=3D'/org/freedesktop/DBus/Local'" method return time=3D1715806663.132998 sender=3Dorg.freedesktop.DBus -> destination=3D:1.177 serial=3D3 reply_serial=3D2 signal time=3D1715806675.543269 sender=3Dorg.freedesktop.DBus -> destination=3D:1.177 serial=3D4 path=3D/org/freedesktop/DBus; interface=3Dorg.freedesktop.DBus; member=3DNameLost string ":1.177" signal time=3D1715806675.543406 sender=3Dorg.freedesktop.DBus -> destination=3D(null destination) serial=3D706 path=3D/org/freedesktop/DBus; interface=3Dorg.freedesktop.DBus; member=3DNameOwnerChanged string ":1.177" string ":1.177" string "" On Wed, May 15, 2024 at 11:25=E2=80=AFAM Kun Liu wrote: > I did some more tests. > > On fresh start, I open a new org file, say '/tmp/test.org'. I will > immediately see the following in *Messages* buffer. Opening other files (= I > tried csv, py, txt, cpp, c, java) has no such effect. > > (New file) > xd_add_watch: fd 14, write 2, enabled 0 > xd_add_watch: fd 14, write 0, enabled 1 > Fdbus__init_bus: Registered buses: ((:system . 23518017264452)) > Fdbus__init_bus: Bus :system, Reference counter 2 > Fdbus_message_internal: DBUS_MESSAGE_TYPE_METHOD_CALL :system > org.freedesktop.DBus /org/freedesktop/DBus org.freedesktop.DBus AddMatch > dbus-call-method-handler > Fdbus_message_internal: Parameter1: > type=3D'signal',interface=3D'org.freedesktop.DBus.Local',member=3D'Discon= nected',path=3D'/org/freedesktop/DBus/Local' > xd_signature: s > xd_append_arg: s > type=3D'signal',interface=3D'org.freedesktop.DBus.Local',member=3D'Discon= nected',path=3D'/org/freedesktop/DBus/Local' > Fdbus_message_internal: Message sent: (:serial :system 2) > xd_retrieve_arg: s :1.492 > xd_read_message_1: Event received: DBUS_MESSAGE_TYPE_SIGNAL 2 > org.freedesktop.DBus :1.492 /org/freedesktop/DBus org.freedesktop.DBus > NameAcquired ((:string :1.492)) > xd_read_message_1: Event received: DBUS_MESSAGE_TYPE_METHOD_RETURN 2 > org.freedesktop.DBus :1.492 (null) (null) (null) nil > xd_read_message_1: Event stored: (:system 2 2 org.freedesktop.DBus :1.492 > nil nil nil dbus-call-method-handler) > DBus-Event (dbus-event :system 2 2 org.freedesktop.DBus :1.492 nil nil ni= l > dbus-call-method-handler) [3 times] > Matching rule > "type=3D'signal',interface=3D'org.freedesktop.DBus.Local',member=3D'Disco= nnected',path=3D'/org/freedesktop/DBus/Local'" > created > xd_add_watch: fd 15, write 2, enabled 0 > xd_add_watch: fd 15, write 0, enabled 1 > Fdbus__init_bus: Registered buses: ((:session . 23518017267316) (:system = . > 23518017264452)) > Fdbus__init_bus: Bus :session, Reference counter 2 > Fdbus_message_internal: DBUS_MESSAGE_TYPE_METHOD_CALL :session > org.freedesktop.DBus /org/freedesktop/DBus org.freedesktop.DBus AddMatch > dbus-call-method-handler > Fdbus_message_internal: Parameter1: > type=3D'signal',interface=3D'org.freedesktop.DBus.Local',member=3D'Discon= nected',path=3D'/org/freedesktop/DBus/Local' > xd_signature: s > xd_append_arg: s > type=3D'signal',interface=3D'org.freedesktop.DBus.Local',member=3D'Discon= nected',path=3D'/org/freedesktop/DBus/Local' > Fdbus_message_internal: Message sent: (:serial :session 2) > xd_retrieve_arg: s :1.1051 > xd_read_message_1: Event received: DBUS_MESSAGE_TYPE_SIGNAL 2 > org.freedesktop.DBus :1.1051 /org/freedesktop/DBus org.freedesktop.DBus > NameAcquired ((:string :1.1051)) > xd_read_message_1: Event received: DBUS_MESSAGE_TYPE_METHOD_RETURN 2 > org.freedesktop.DBus :1.1051 (null) (null) (null) nil > xd_read_message_1: Event stored: (:session 2 2 org.freedesktop.DBus > :1.1051 nil nil nil dbus-call-method-handler) > DBus-Event (dbus-event :session 2 2 org.freedesktop.DBus :1.1051 nil nil > nil dbus-call-method-handler) [3 times] > Matching rule > "type=3D'signal',interface=3D'org.freedesktop.DBus.Local',member=3D'Disco= nnected',path=3D'/org/freedesktop/DBus/Local'" > created > > On Wed, May 15, 2024 at 10:54=E2=80=AFAM Michael Albinus > wrote: > >> Kun Liu writes: >> >> Hi, >> >> > Here is a couple of instances of what I saw in *Messages* right after >> > I was able to trigger the problem. >> >> So no messages from dbusbond.c, which is good for analysis: the events >> haven't benn inserted via the D-Bus system of your machine. >> >> > case 1: >> > >> > DBus-Event (dbus-event :post-blank 0 :post-affiliated 1455145 :mode >> > nil :granularity element :cached t :parent (section (:begin 1179957 : >> > end 1609350 :contents-begin 1179957 :contents-end 1609349 : >> > robust-begin 1179957 :robust-end 1609347 :post-blank 1 : >> > post-affiliated 1179957 :mode section :granularity element :cached t : >> > parent (headline (:raw-value Old stuff :begin 1179945 :end 1609350 : >> > pre-blank 0 :contents-begin 1179957 :contents-end 1609349 : >> > robust-begin 1180109 :robust-end 1609347 :level 1 :priority nil :tags >> > nil :todo-keyword nil :todo-type nil :post-blank 1 :footnote-section-p >> > nil :archivedp nil :commentedp nil :post-affiliated 1179945 : >> > ARCHIVE_TIME 2020-10-17 Sat 15:00 :ARCHIVE_FILE ~/work/worklog.org : >> > ARCHIVE_OLPATH Scratch :ARCHIVE_CATEGORY worklog :title Old stuff : >> > mode nil :granularity element :cached t :parent (org-data (:begin 1 : >> > contents-begin 1 :contents-end 15432855 :end 15432856 :robust-begin 3 = : >> > robust-end 15432853 :post-blank 1 :post-affiliated 1 :path >> > /home/kun/work/worklog.org_archive :mode org-data :CATEGORY worklog : >> > cached t :org-element--cache-sync-key nil)) : >> > org-element--cache-sync-key nil)) :org-element--cache-sync-key nil)) : >> > org-element--cache-sync-key nil) [2 times] >> > Entering debugger... >> > DBus-Event (dbus-event x . make4ht) >> > funcall-interactively: Wrong type argument: listp, "make4ht" >> >> The :post-blank keyword exist in org/*.el files only. >> >> > case 2: >> > >> > DBus-Event (dbus-event :post-blank 0 :post-affiliated 1455145 :mode >> > nil :granularity element :cached t :parent (section (:begin 1179957 : >> > end 1609350 :contents-begin 1179957 :contents-end 1609349 : >> > robust-begin 1179957 :robust-end 1609347 :post-blank 1 : >> > post-affiliated 1179957 :mode section :granularity element :cached t : >> > parent (headline (:raw-value Old stuff :begin 1179945 :end 1609350 : >> > pre-blank 0 :contents-begin 1179957 :contents-end 1609349 : >> > robust-begin 1180109 :robust-end 1609347 :level 1 :priority nil :tags >> > nil :todo-keyword nil :todo-type nil :post-blank 1 :footnote-section-p >> > nil :archivedp nil :commentedp nil :post-affiliated 1179945 : >> > ARCHIVE_TIME 2020-10-17 Sat 15:00 :ARCHIVE_FILE ~/work/worklog.org : >> > ARCHIVE_OLPATH Scratch :ARCHIVE_CATEGORY worklog :title Old stuff : >> > mode nil :granularity element :cached t :parent (org-data (:begin 1 : >> > contents-begin 1 :contents-end 15432855 :end 15432856 :robust-begin 3 = : >> > robust-end 15432853 :post-blank 1 :post-affiliated 1 :path >> > /home/kun/work/worklog.org_archive :mode org-data :CATEGORY worklog : >> > cached t :org-element--cache-sync-key nil)) : >> > org-element--cache-sync-key nil)) :org-element--cache-sync-key nil)) : >> > org-element--cache-sync-key nil) [2 times] >> > dbus-event-bus-name: D-Bus error: "Not a valid D-Bus event", >> > (dbus-event :post-blank 0 :post-affiliated 1455145 :mode nil : >> > granularity element :cached ...) >> >> And here the same. >> >> Could it be, that org-mode plays with events? >> >> Best regards, Michael. >> > --000000000000a2fce60618847d31 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
I started=C2=A0dbus-monitor to monitor both session and sy= stem messages. Then I repeated the test mentioned in the last message.
=
The relevant lines in the "dbus-monitor --system" = output: (please note that the dbus address is different=C2=A0from the previ= ous test)
method call time=3D1715806663.121956 sender=3D:1.82 -&g= t; destination=3Dorg.freedesktop.DBus serial=3D1 path=3D/org/freedesktop/DB= us; interface=3Dorg.freedesktop.DBus; member=3DHello
method return time= =3D1715806663.121973 sender=3Dorg.freedesktop.DBus -> destination=3D:1.8= 2 serial=3D1 reply_serial=3D1
=C2=A0 =C2=A0string ":1.82"
s= ignal time=3D1715806663.121976 sender=3Dorg.freedesktop.DBus -> destinat= ion=3D(null destination) serial=3D101 path=3D/org/freedesktop/DBus; interfa= ce=3Dorg.freedesktop.DBus; member=3DNameOwnerChanged
=C2=A0 =C2=A0string= ":1.82"
=C2=A0 =C2=A0string ""
=C2=A0 =C2=A0stri= ng ":1.82"
signal time=3D1715806663.121981 sender=3Dorg.freede= sktop.DBus -> destination=3D:1.82 serial=3D2 path=3D/org/freedesktop/DBu= s; interface=3Dorg.freedesktop.DBus; member=3DNameAcquired
=C2=A0 =C2=A0= string ":1.82"
method call time=3D1715806663.130182 sender=3D:= 1.82 -> destination=3Dorg.freedesktop.DBus serial=3D2 path=3D/org/freede= sktop/DBus; interface=3Dorg.freedesktop.DBus; member=3DAddMatch
=C2=A0 = =C2=A0string "type=3D'signal',interface=3D'org.freedesktop= .DBus.Local',member=3D'Disconnected',path=3D'/org/freedeskt= op/DBus/Local'"
method return time=3D1715806663.130202 sender= =3Dorg.freedesktop.DBus -> destination=3D:1.82 serial=3D3 reply_serial= =3D2
...
signal time=3D1715806675.545929 sender=3Dorg.freedesktop.DBu= s -> destination=3D:1.82 serial=3D4 path=3D/org/freedesktop/DBus; interf= ace=3Dorg.freedesktop.DBus; member=3DNameLost
=C2=A0 =C2=A0string "= :1.82"
signal time=3D1715806675.545978 sender=3Dorg.freedesktop.DBu= s -> destination=3D(null destination) serial=3D102 path=3D/org/freedeskt= op/DBus; interface=3Dorg.freedesktop.DBus; member=3DNameOwnerChanged
=C2= =A0 =C2=A0string ":1.82"
=C2=A0 =C2=A0string ":1.82"=
=C2=A0 =C2=A0string ""

The relev= ant lines in the "dbus-monitor" output:
method call tim= e=3D1715806663.132226 sender=3D:1.177 -> destination=3Dorg.freedesktop.D= Bus serial=3D1 path=3D/org/freedesktop/DBus; interface=3Dorg.freedesktop.DB= us; member=3DHello
method return time=3D1715806663.132238 sender=3Dorg.f= reedesktop.DBus -> destination=3D:1.177 serial=3D1 reply_serial=3D1
= =C2=A0 =C2=A0string ":1.177"
signal time=3D1715806663.132242 s= ender=3Dorg.freedesktop.DBus -> destination=3D(null destination) serial= =3D704 path=3D/org/freedesktop/DBus; interface=3Dorg.freedesktop.DBus; memb= er=3DNameOwnerChanged
=C2=A0 =C2=A0string ":1.177"
=C2=A0 = =C2=A0string ""
=C2=A0 =C2=A0string ":1.177"
sign= al time=3D1715806663.132246 sender=3Dorg.freedesktop.DBus -> destination= =3D:1.177 serial=3D2 path=3D/org/freedesktop/DBus; interface=3Dorg.freedesk= top.DBus; member=3DNameAcquired
=C2=A0 =C2=A0string ":1.177"method call time=3D1715806663.132256 sender=3D:1.153 -> destination=3D= org.freedesktop.DBus serial=3D657 path=3D/org/freedesktop/DBus; interface= =3Dorg.freedesktop.DBus; member=3DGetConnectionUnixProcessID
=C2=A0 =C2= =A0string ":1.177"
method call time=3D1715806663.132987 sender= =3D:1.177 -> destination=3Dorg.freedesktop.DBus serial=3D2 path=3D/org/f= reedesktop/DBus; interface=3Dorg.freedesktop.DBus; member=3DAddMatch
=C2= =A0 =C2=A0string "type=3D'signal',interface=3D'org.freedes= ktop.DBus.Local',member=3D'Disconnected',path=3D'/org/freed= esktop/DBus/Local'"
method return time=3D1715806663.132998 send= er=3Dorg.freedesktop.DBus -> destination=3D:1.177 serial=3D3 reply_seria= l=3D2
signal time=3D1715806675.543269 sender=3Dorg.freedesktop.DBus ->= ; destination=3D:1.177 serial=3D4 path=3D/org/freedesktop/DBus; interface= =3Dorg.freedesktop.DBus; member=3DNameLost
=C2=A0 =C2=A0string ":1.= 177"
signal time=3D1715806675.543406 sender=3Dorg.freedesktop.DBus = -> destination=3D(null destination) serial=3D706 path=3D/org/freedesktop= /DBus; interface=3Dorg.freedesktop.DBus; member=3DNameOwnerChanged
=C2= =A0 =C2=A0string ":1.177"
=C2=A0 =C2=A0string ":1.177&quo= t;
=C2=A0 =C2=A0string ""

On Wed, May 15, 2024 at 11:= 25=E2=80=AFAM Kun Liu <kun.liu@gmai= l.com> wrote:
I did some more tests.

On fresh st= art, I open a new org file, say '/tmp/test.org'. I will immediately see the following in *Me= ssages* buffer. Opening other files (I tried csv, py, txt, cpp, c, java) ha= s no such effect.

(New file)
xd_add_watch: fd 1= 4, write 2, enabled 0
xd_add_watch: fd 14, write 0, enabled 1
Fdbus__= init_bus: Registered buses: ((:system . 23518017264452))
Fdbus__init_bus= : Bus :system, Reference counter 2
Fdbus_message_internal: DBUS_MESSAGE_= TYPE_METHOD_CALL :system org.freedesktop.DBus /org/freedesktop/DBus org.fre= edesktop.DBus AddMatch dbus-call-method-handler
Fdbus_message_internal: = Parameter1: type=3D'signal',interface=3D'org.freedesktop.DBus.L= ocal',member=3D'Disconnected',path=3D'/org/freedesktop/DBus= /Local'
xd_signature: s
xd_append_arg: s type=3D'signal',= interface=3D'org.freedesktop.DBus.Local',member=3D'Disconnected= ',path=3D'/org/freedesktop/DBus/Local'
Fdbus_message_interna= l: Message sent: (:serial :system 2)
xd_retrieve_arg: s :1.492
xd_rea= d_message_1: Event received: DBUS_MESSAGE_TYPE_SIGNAL 2 org.freedesktop.DBu= s :1.492 /org/freedesktop/DBus org.freedesktop.DBus NameAcquired ((:string = :1.492))
xd_read_message_1: Event received: DBUS_MESSAGE_TYPE_METHOD_RET= URN 2 org.freedesktop.DBus :1.492 (null) (null) (null) nil
xd_read_messa= ge_1: Event stored: (:system 2 2 org.freedesktop.DBus :1.492 nil nil nil db= us-call-method-handler)
DBus-Event (dbus-event :system 2 2 org.freedeskt= op.DBus :1.492 nil nil nil dbus-call-method-handler) [3 times]
Matching = rule "type=3D'signal',interface=3D'org.freedesktop.DBus.Lo= cal',member=3D'Disconnected',path=3D'/org/freedesktop/DBus/= Local'" created
xd_add_watch: fd 15, write 2, enabled 0
xd_a= dd_watch: fd 15, write 0, enabled 1
Fdbus__init_bus: Registered buses: (= (:session . 23518017267316) (:system . 23518017264452))
Fdbus__init_bus:= Bus :session, Reference counter 2
Fdbus_message_internal: DBUS_MESSAGE_= TYPE_METHOD_CALL :session org.freedesktop.DBus /org/freedesktop/DBus org.fr= eedesktop.DBus AddMatch dbus-call-method-handler
Fdbus_message_internal:= Parameter1: type=3D'signal',interface=3D'org.freedesktop.DBus.= Local',member=3D'Disconnected',path=3D'/org/freedesktop/DBu= s/Local'
xd_signature: s
xd_append_arg: s type=3D'signal'= ,interface=3D'org.freedesktop.DBus.Local',member=3D'Disconnecte= d',path=3D'/org/freedesktop/DBus/Local'
Fdbus_message_intern= al: Message sent: (:serial :session 2)
xd_retrieve_arg: s :1.1051
xd_= read_message_1: Event received: DBUS_MESSAGE_TYPE_SIGNAL 2 org.freedesktop.= DBus :1.1051 /org/freedesktop/DBus org.freedesktop.DBus NameAcquired ((:str= ing :1.1051))
xd_read_message_1: Event received: DBUS_MESSAGE_TYPE_METHO= D_RETURN 2 org.freedesktop.DBus :1.1051 (null) (null) (null) nil
xd_read= _message_1: Event stored: (:session 2 2 org.freedesktop.DBus :1.1051 nil ni= l nil dbus-call-method-handler)
DBus-Event (dbus-event :session 2 2 org.= freedesktop.DBus :1.1051 nil nil nil dbus-call-method-handler) [3 times]Matching rule "type=3D'signal',interface=3D'org.freedeskt= op.DBus.Local',member=3D'Disconnected',path=3D'/org/freedes= ktop/DBus/Local'" created

On Wed, May 15, 2024 at 10:54= =E2=80=AFAM Michael Albinus <michael.albinus@gmx.de> wrote:
Kun Liu <kun.liu@gmail.com> writes:

Hi,

> Here is a couple of instances of what I saw in *Messages* right after<= br> > I was able to trigger the problem.

So no messages from dbusbond.c, which is good for analysis: the events
haven't benn inserted via the D-Bus system of your machine.

> case 1:
>
> DBus-Event (dbus-event :post-blank 0 :post-affiliated 1455145 :mode > nil :granularity element :cached t :parent (section (:begin 1179957 :<= br> > end 1609350 :contents-begin 1179957 :contents-end 1609349 :
> robust-begin 1179957 :robust-end 1609347 :post-blank 1 :
> post-affiliated 1179957 :mode section :granularity element :cached t :=
> parent (headline (:raw-value Old stuff :begin 1179945 :end 1609350 : > pre-blank 0 :contents-begin 1179957 :contents-end 1609349 :
> robust-begin 1180109 :robust-end 1609347 :level 1 :priority nil :tags<= br> > nil :todo-keyword nil :todo-type nil :post-blank 1 :footnote-section-p=
> nil :archivedp nil :commentedp nil :post-affiliated 1179945 :
> ARCHIVE_TIME 2020-10-17 Sat 15:00 :ARCHIVE_FILE ~/work/worklog.org :
> ARCHIVE_OLPATH Scratch :ARCHIVE_CATEGORY worklog :title Old stuff : > mode nil :granularity element :cached t :parent (org-data (:begin 1 :<= br> > contents-begin 1 :contents-end 15432855 :end 15432856 :robust-begin 3 = :
> robust-end 15432853 :post-blank 1 :post-affiliated 1 :path
> /home/kun/work/worklog.org_archive :mode org-data :CATEGORY worklog :<= br> > cached t :org-element--cache-sync-key nil)) :
> org-element--cache-sync-key nil)) :org-element--cache-sync-key nil)) :=
> org-element--cache-sync-key nil) [2 times]
> Entering debugger...
> DBus-Event (dbus-event x . make4ht)
> funcall-interactively: Wrong type argument: listp, "make4ht"=

The :post-blank keyword exist in org/*.el files only.

> case 2:
>
> DBus-Event (dbus-event :post-blank 0 :post-affiliated 1455145 :mode > nil :granularity element :cached t :parent (section (:begin 1179957 :<= br> > end 1609350 :contents-begin 1179957 :contents-end 1609349 :
> robust-begin 1179957 :robust-end 1609347 :post-blank 1 :
> post-affiliated 1179957 :mode section :granularity element :cached t :=
> parent (headline (:raw-value Old stuff :begin 1179945 :end 1609350 : > pre-blank 0 :contents-begin 1179957 :contents-end 1609349 :
> robust-begin 1180109 :robust-end 1609347 :level 1 :priority nil :tags<= br> > nil :todo-keyword nil :todo-type nil :post-blank 1 :footnote-section-p=
> nil :archivedp nil :commentedp nil :post-affiliated 1179945 :
> ARCHIVE_TIME 2020-10-17 Sat 15:00 :ARCHIVE_FILE ~/work/worklog.org :
> ARCHIVE_OLPATH Scratch :ARCHIVE_CATEGORY worklog :title Old stuff : > mode nil :granularity element :cached t :parent (org-data (:begin 1 :<= br> > contents-begin 1 :contents-end 15432855 :end 15432856 :robust-begin 3 = :
> robust-end 15432853 :post-blank 1 :post-affiliated 1 :path
> /home/kun/work/worklog.org_archive :mode org-data :CATEGORY worklog :<= br> > cached t :org-element--cache-sync-key nil)) :
> org-element--cache-sync-key nil)) :org-element--cache-sync-key nil)) :=
> org-element--cache-sync-key nil) [2 times]
> dbus-event-bus-name: D-Bus error: "Not a valid D-Bus event",=
> (dbus-event :post-blank 0 :post-affiliated 1455145 :mode nil :
> granularity element :cached ...)

And here the same.

Could it be, that org-mode plays with events?

Best regards, Michael.
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