https://bugs.kde.org/show_bug.cgi?id=449351
Bug ID: 449351
Summary: Plasmashell 5.22.5 crashed for seemingly no reason?
Product: plasmashell
Version: 5.23.0
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: generic-crash
Assignee: plasma-b...@kde.org
Reporter: wodenc...@gmail.com
Target Milestone: 1.0
Created attachment 146063
--> https://bugs.kde.org/attachment.cgi?id=146063&action=edit
kcrash file
Application: plasmashell (5.22.5)
Qt Version: 5.15.2
Frameworks Version: 5.86.0
Operating System: Linux 5.13.0-28-generic x86_64
Windowing System: X11
Drkonqi Version: 5.22.5
Distribution: Ubuntu 21.10
-- Information about the crash:
- What I was doing when the application crashed:
I was chatting with a friend on Signal, nothing else in particular was
happening. Plasmashell just crashed for seemingly no reason.
The reporter is unsure if this crash is reproducible.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
[KCrash Handler]
#4 QScopedValueRollback<QQmlObjectCreator*>::QScopedValueRollback
(value=0x55b262f4da20, var=<error reading variable>, this=<synthetic pointer>)
at /usr/include/c++/11/bits/move.h:104
#5 QQmlObjectCreator::finalize (this=0x55b262f4da20, interrupt=...) at
qml/qqmlobjectcreator.cpp:1383
#6 0x00007f592195d1ec in QQmlComponentPrivate::complete (state=0x55b255a233d0,
enginePriv=0x55b24a4e16d0) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qscopedpointer.h:116
#7 QQmlComponentPrivate::complete (enginePriv=0x55b24a4e16d0,
state=0x55b255a233d0) at qml/qqmlcomponent.cpp:983
#8 0x00007f592195d2af in QQmlComponentPrivate::completeDeferred
(enginePriv=0x55b24a4e16d0, deferredState=deferredState@entry=0x55b24c58dd80)
at qml/qqmlcomponent.cpp:980
#9 0x00007f591aa28fae in QtQuickPrivate::completeDeferred
(object=0x55b253a50050, property=...) at
./src/quicktemplates2/qquickdeferredexecute.cpp:152
#10 0x00007f591aa39f2f in quickCompleteDeferred<QQuickItem> (delegate=...,
property=..., object=0x55b253a50050) at
./src/quicktemplates2/qquickdeferredexecute_p_p.h:84
#11 QQuickLabelPrivate::executeBackground (this=this@entry=0x55b26abce4f0,
complete=complete@entry=true) at ./src/quicktemplates2/qquicklabel.cpp:304
#12 0x00007f591aa3b1df in QQuickLabel::componentComplete (this=0x55b253a50050)
at ./src/quicktemplates2/qquicklabel.cpp:618
#13 0x00007f59219ce122 in QQmlObjectCreator::finalize (this=0x55b26b82c4f0,
interrupt=...) at qml/qqmlobjectcreator.cpp:1414
#14 0x00007f5921963765 in QQmlIncubatorPrivate::incubate (this=0x55b26ba38280,
i=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qscopedpointer.h:116
#15 0x00007f5921963d5d in QQmlEnginePrivate::incubate (this=0x55b24a4e16d0,
i=..., forContext=<optimized out>) at qml/qqmlincubator.cpp:89
#16 0x00007f591f327b8c in QQmlDelegateModelPrivate::object
(this=0x55b24c432450, group=QQmlListCompositor::Default, index=5,
incubationMode=<optimized out>) at ./src/qmlmodels/qqmldelegatemodel.cpp:1299
#17 0x00007f5921f20846 in QQuickItemViewPrivate::createItem
(this=this@entry=0x55b24e5cb400, modelIndex=modelIndex@entry=5,
incubationMode=incubationMode@entry=QQmlIncubator::Synchronous) at
items/qquickitemview.cpp:2349
#18 0x00007f5921f31f60 in QQuickListViewPrivate::applyInsertionChange
(this=0x55b24e5cb400, change=..., insertResult=0x7ffc8e5759b0,
addedItems=<optimized out>, movingIntoView=<optimized out>) at
items/qquicklistview.cpp:3630
#19 0x00007f5921f2236d in QQuickItemViewPrivate::applyModelChanges
(this=this@entry=0x55b24e5cb400,
totalInsertionResult=totalInsertionResult@entry=0x7ffc8e575a90,
totalRemovalResult=totalRemovalResult@entry=0x7ffc8e575ac0) at
items/qquickitemview.cpp:2061
#20 0x00007f5921f22c6a in QQuickItemViewPrivate::layout (this=0x55b24e5cb400)
at items/qquickitemview.cpp:1895
#21 0x00007f5921e717ad in QQuickWindowPrivate::polishItems
(this=0x55b24afb1730) at items/qquickwindow.cpp:393
#22 0x00007f5921e10ea5 in QSGThreadedRenderLoop::polishAndSync
(this=0x7f591400e7e0, w=0x55b24cbc0160, inExpose=<optimized out>) at
scenegraph/qsgthreadedrenderloop.cpp:1577
#23 0x00007f5921e7eeef in QQuickWindow::event (this=0x55b24a8ceea0,
e=0x7ffc8e575e30) at items/qquickwindow.cpp:1858
#24 0x00007f59211096b3 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x55b24a8ceea0, e=0x7ffc8e575e30) at
kernel/qapplication.cpp:3632
#25 0x00007f592042116a in QCoreApplication::notifyInternal2
(receiver=0x55b24a8ceea0, event=0x7ffc8e575e30) at
kernel/qcoreapplication.cpp:1063
#26 0x00007f59207f50d4 in QPlatformWindow::deliverUpdateRequest
(this=<optimized out>) at kernel/qplatformwindow.cpp:789
#27 QPlatformWindow::windowEvent (this=<optimized out>, event=<optimized out>)
at kernel/qplatformwindow.cpp:476
#28 0x00007f59211108ca in QApplication::notify (this=0x7ffc8e576450,
receiver=0x55b24a8ceea0, e=0x7ffc8e5760c0) at kernel/qapplication.cpp:2874
#29 0x00007f592042116a in QCoreApplication::notifyInternal2
(receiver=0x55b24a8ceea0, event=0x7ffc8e5760c0) at
kernel/qcoreapplication.cpp:1063
#30 0x00007f592047986b in QTimerInfoList::activateTimers (this=0x55b24a00ae80)
at kernel/qtimerinfo_unix.cpp:643
#31 0x00007f592047a17c in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:183
#32 0x00007f591e85c8bb in g_main_dispatch (context=0x7f5914005000) at
../../../glib/gmain.c:3337
#33 g_main_context_dispatch (context=0x7f5914005000) at
../../../glib/gmain.c:4055
#34 0x00007f591e8aff08 in g_main_context_iterate.constprop.0
(context=context@entry=0x7f5914005000, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4131
#35 0x00007f591e85a003 in g_main_context_iteration (context=0x7f5914005000,
may_block=1) at ../../../glib/gmain.c:4196
#36 0x00007f592047a548 in QEventDispatcherGlib::processEvents
(this=0x55b24a00aed0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#37 0x00007f592041fa9b in QEventLoop::exec (this=this@entry=0x7ffc8e576300,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#38 0x00007f5920428024 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#39 0x00007f59207f9d10 in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1867
#40 0x00007f5921109629 in QApplication::exec () at kernel/qapplication.cpp:2824
#41 0x000055b248e8be0c in main (argc=<optimized out>, argv=0x7ffc8e576470) at
./shell/main.cpp:254
[Inferior 1 (process 2120) detached]
Possible duplicates by query: bug 445493, bug 445479, bug 444196, bug 444053,
bug 443923.
Report to https://bugs.kde.org/
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