[drkonqi] [Bug 517353] Repetitive crash in DrKonqi in my journald

2026-03-09 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=517353

[email protected] changed:

   What|Removed |Added

 CC||[email protected]

--- Comment #2 from [email protected] ---
I am experiencing a very similar issue. Had to disable executable permissions
on the coredump launcher to stop the flood of coredumps. I'm on Arch Linux,
here's a backtrace with symbols from debuginfod:

#0  0x7fbe171e4e53 in QArrayDataPointer::QArrayDataPointer
(this=, other=..., this=, 
other=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/tools/qarraydatapointer.h:38
#1  QString::QString (this=, other=..., this=,
other=...)
at /usr/src/debug/qt6-base/qtbase/src/corelib/text/qstring.h:1355
#2  QVariant::Private::Private (this=0x7ffc840e46c0, t=...)
at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qvariant_p.h:99
#3  QVariant::QVariant (this=, val=..., this=,
val=...)
at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qvariant.cpp:936
#4  0x7fbe165430cd in standardDeclarationForNode (node=...)
at /usr/src/debug/qt6-base/qtbase/src/gui/text/qtexthtmlparser.cpp:2193
#5  0x7fbe164e216d in QTextHtmlParser::declarationsForNode
(this=0x7ffc840e4a90, node=2)
at /usr/src/debug/qt6-base/qtbase/src/gui/text/qtexthtmlparser.cpp:2252
#6  QTextHtmlParser::parseTag (this=) at
/usr/src/debug/qt6-base/qtbase/src/gui/text/qtexthtmlparser.cpp:677
#7  QTextHtmlParser::parse (this=) at
/usr/src/debug/qt6-base/qtbase/src/gui/text/qtexthtmlparser.cpp:607
#8  QTextHtmlParser::parse (this=, text=...,
_resourceProvider=)
at /usr/src/debug/qt6-base/qtbase/src/gui/text/qtexthtmlparser.cpp:550
#9  QTextHtmlImporter::QTextHtmlImporter (this=, _doc=, _html=..., mode=, 
resourceProvider=, this=, _doc=, _html=..., mode=, 
resourceProvider=) at
/usr/src/debug/qt6-base/qtbase/src/gui/text/qtextdocumentfragment.cpp:457
#10 0x7fbe164ecd40 in QTextDocumentFragment::fromHtml (html=...,
resourceProvider=resourceProvider@entry=0x0)
at
/usr/src/debug/qt6-base/qtbase/src/gui/text/qtextdocumentfragment.cpp:1298
#11 0x7fbe17a465a2 in KNotificationPlugin::stripRichText (s=...)
at
/usr/src/debug/knotifications/knotifications-6.23.0/src/knotificationplugin.h:82
#12 NotifyByPopup::sendNotificationToServer (this=0x5561a53ca630,
notification=0x5561a534cb20, notifyConfig_nocheck=..., 
update=update@entry=false) at
/usr/src/debug/knotifications/knotifications-6.23.0/src/notifybypopup.cpp:207
#13 0x7fbe17a4703f in NotifyByPopup::notify (this=0x5561a53ca630,
notification=0x5561a534cb20, notifyConfig=...)
at
/usr/src/debug/knotifications/knotifications-6.23.0/src/notifybypopup.cpp:58
#14 0x7fbe17a428fc in operator() (__closure=0x5561a55ce240,
watcher=)
at
/usr/src/debug/knotifications/knotifications-6.23.0/src/notifybypopup.cpp:349
#15 operator() (__closure=) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:116
#16 QtPrivate::FunctorCallBase::call_internal,
QtPrivate::List, void,
NotifyByPopup::queryPopupServerCapabilities()::
>::call(NotifyByPopup::queryPopupServerCapabilities()::&,
void**):: > (args=, 
fn=...) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:65
#17 QtPrivate::FunctorCall,
QtPrivate::List, void,
NotifyByPopup::queryPopupServerCapabilities()::
>::call (f=..., arg=)
at /usr/include/qt6/QtCore/qobjectdefs_impl.h:115
#18
QtPrivate::FunctorCallable,
QDBusPendingCallWatcher*>::call,
void> (f=..., arg=)
at /usr/include/qt6/QtCore/qobjectdefs_impl.h:337
#19
QtPrivate::QCallableObject,
QtPrivate::List, void>::impl(int,
QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=, 
this_=0x5561a55ce230, r=, a=, ret=)
at /usr/include/qt6/QtCore/qobjectdefs_impl.h:547
#20 0x7fbe171d8f0f in QtPrivate::QSlotObjectBase::call (this=, r=, a=, 
this=, r=, a=)
at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
#21 doActivate (sender=, signal_index=,
argv=)
at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4272
#22 0x7fbe176d9021 in QMetaObject::activate
(sender=, 
mo=0x7fbe17707d60 ,
local_signal_index=0, ret=0x0)
at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs.h:319
#23 QDBusPendingCallWatcher::finished (this=, _t1=)
at
/usr/src/debug/qt6-base/build/src/dbus/DBus_autogen/include/moc_qdbuspendingcall.cpp:137
#24 operator() (__closure=) at
/usr/src/debug/qt6-base/qtbase/src/dbus/qdbuspendingcall.cpp:99
#25 operator() (__closure=) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:116
#26 QtPrivate::FunctorCallBase::call_internal,
QtPrivate::List<>, void,
QDBusPendingCallWatcherHelper::add(QDBusPendingCallWatcher*)::
>::call(QDBusPendingCallWatcherHelper::add(QDBusPendingCallWatcher*)::&,
void**):: > (args=, fn=...)
at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
#27 QtPrivate::FunctorCall,
QtPrivat

[drkonqi] [Bug 517353] Repetitive crash in DrKonqi in my journald

2026-03-09 Thread TraceyC
https://bugs.kde.org/show_bug.cgi?id=517353

TraceyC  changed:

   What|Removed |Added

Summary|Repetitive crash on DrKonqi |Repetitive crash in DrKonqi
   |in my journald about|in my journald
   |libQt6Core - No idea what's |
   |causing this|
 Status|REPORTED|NEEDSINFO
   Assignee|[email protected] |[email protected]
   |g   |
 CC||[email protected]
Product|kde |drkonqi
   Platform|Other   |Gentoo Packages
  Version First|unspecified |6.6.2
Reported In||
 Resolution|--- |BACKTRACE
  Component|general |general

--- Comment #1 from TraceyC  ---
Thanks for the bug report, and the logs. The backtrace is missing symbols for
DrKonqi, which is itself crashing. 
Could you please install debug packages and attach a new symbolicated backtrace
generated by using `coredumpctl gdb` in a terminal window? See
https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl
for details about how to do this. Thanks again!


Relevant part of logs:

Mar 09 14:47:15 FlowZ132025 systemd[1]: Started Process Core Dump (PID
44068/UID 0).
Mar 09 14:47:15 FlowZ132025 systemd[1]: Started Pass systemd-coredump journal
entries to relevant user for potential DrKonqi handling.
Mar 09 14:47:15 FlowZ132025 systemd-coredump[44069]: Removed old coredump
core.drkonqi-coredum.1000.69fe2d18450b44ef93c7308f0a225a53.1262690.177302645300.zst.
Mar 09 14:47:16 FlowZ132025 drkonqi-coredump-processor[44070]: Entry doesn't
look like a dump. This may have been a vaccum run. Nothing to process.
Mar 09 14:47:16 FlowZ132025 systemd-coredump[44069]: [🡕] Process 44061
(drkonqi-coredum) of user 1000 dumped core.


 Stack trace of thread
44061:
 #0  0x7f814a63f44d
_ZN17QArrayDataPointerIDsEC2ERKS0_ (libQt6Core.so.6 + 0x43f44d)
 #1  0x7f8149bac06b
_Z26standardDeclarationForNodeRK19QTextHtmlParserNode (libQt6Gui.so.6 +
0x5ac06b)
 #2  0x7f8149ba7619
_ZNK15QTextHtmlParser19declarationsForNodeEi (libQt6Gui.so.6 + 0x5a7619)
 #3  0x7f8149ba482f
_ZN15QTextHtmlParser8parseTagEv (libQt6Gui.so.6 + 0x5a482f)
 #4  0x7f8149ba4168
_ZN15QTextHtmlParser5parseEv (libQt6Gui.so.6 + 0x5a4168)
 #5  0x7f8149ba4104
_ZN15QTextHtmlParser5parseERK7QStringPK13QTextDocument (libQt6Gui.so.6 +
0x5a4104)
 #6  0x7f8149b6392e
_ZN17QTextHtmlImporterC2EP13QTextDocumentRK7QStringNS_10ImportModeEPKS0_
(libQt6Gui.so.6 + 0x56392e)
 #7  0x7f8149b66fa4
_ZN21QTextDocumentFragment8fromHtmlERK7QStringPK13QTextDocument (libQt6Gui.so.6
+ 0x566fa4)
 #8  0x7f814abddf3b
_ZN19KNotificationPlugin13stripRichTextERK7QString (libKF6Notifications.so.6 +
0x28f3b)
 #9  0x7f814abddb7b
_ZN13NotifyByPopup6notifyEP13KNotificationRK13KNotifyConfig
(libKF6Notifications.so.6 + 0x28b7b)
 #10 0x7f814abe0042
_ZZN13NotifyByPopup28queryPopupServerCapabilitiesEvENK3$_0clEP23QDBusPendingCallWatcher
(libKF6Notifications.so.6 + 0x2b042)
 #11 0x7f814a67e7dd
_ZN9QtPrivate15QSlotObjectBase4callEP7QObjectPPv (libQt6Core.so.6 + 0x47e7dd)
 #12 0x7f81495afa54
_ZN11QMetaObject8activateIvJP23QDBusPendingCallWatcherEEEvP7QObjectPKS_iPT_DpRKT0_
(libQt6DBus.so.6 + 0x7aa54)
 #13 0x7f814a629741
_ZN7QObject5eventEP6QEvent (libQt6Core.so.6 + 0x429741)
 #14 0x7f814a6d6cb4
_ZN23QCoreApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt6Core.so.6
+ 0x4d6cb4)
 #15 0x7f814a6d6753
_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt6Core.so.6 +
0x4d6753)
 #16 0x7f814a6d7b97
_ZN16QCoreApplication9sendEventEP7QObjectP6QEvent (libQt6Core.so.6 + 0x4d7b97)