https://bugs.kde.org/show_bug.cgi?id=433582
Bug ID: 433582
Summary: Crash when searching process list
Product: plasma-systemmonitor
Version: unspecified
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: ksysguard-b...@kde.org
Reporter: danielzgtg.opensou...@gmail.com
CC: ahiems...@heimr.nl, plasma-b...@kde.org
Target Milestone: ---
Application: plasma-systemmonitor (5.21.1)
Qt Version: 5.15.2
Frameworks Version: 5.79.0
Operating System: Linux 5.10.13-surface x86_64
Windowing System: X11
Drkonqi Version: 5.21.1
Distribution: Ubuntu Hirsute Hippo (development branch)
-- Information about the crash:
- What I was doing when the application crashed: I was searching the process
list for a process. System monitor crashed before I could fully enter the name
The reporter is unsure if this crash is reproducible.
-- Backtrace:
Application: System Monitor (plasma-systemmonitor), signal: Segmentation fault
[KCrash Handler]
#4 0x00007f02ebf06831 in KDescendantsProxyModel::mapFromSource
(this=0x55f0200733a0, sourceIndex=...) at
./src/core/kdescendantsproxymodel.cpp:607
#5 0x00007f02ebf07be7 in
KDescendantsProxyModelPrivate::sourceRowsAboutToBeRemoved (this=0x55f0200735c0,
parent=..., start=27, end=28) at ./src/core/kdescendantsproxymodel.cpp:910
#6 0x00007f02fe0a5b14 in doActivate<false> (sender=0x55f01fb76200,
signal_index=14, argv=argv@entry=0x7fff786ab6b0) at kernel/qobject.cpp:3898
#7 0x00007f02fe09ec88 in QMetaObject::activate
(sender=sender@entry=0x55f01fb76200, m=m@entry=0x7f02fe306640
<QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index@entry=11, argv=argv@entry=0x7fff786ab6b0)
at kernel/qobject.cpp:3946
#8 0x00007f02fe007722 in QAbstractItemModel::rowsAboutToBeRemoved
(this=this@entry=0x55f01fb76200, _t1=..., _t2=<optimized out>, _t2@entry=27,
_t3=<optimized out>, _t3@entry=28, _t4=...) at
.moc/moc_qabstractitemmodel.cpp:599
#9 0x00007f02fe00f7b6 in QAbstractItemModel::beginRemoveRows
(this=0x55f01fb76200, parent=..., first=27, last=28) at
itemmodels/qabstractitemmodel.cpp:2818
#10 0x00007f02fe041335 in QSortFilterProxyModelPrivate::remove_proxy_interval
(emit_signal=true, orient=Qt::Vertical, proxy_parent=..., proxy_end=28,
proxy_start=27, proxy_to_source=..., source_to_proxy=..., this=0x55f020073830)
at itemmodels/qsortfilterproxymodel.cpp:784
#11 QSortFilterProxyModelPrivate::remove_source_items (this=0x55f020073830,
source_to_proxy=..., proxy_to_source=..., source_items=..., source_parent=...,
orient=Qt::Vertical, emit_signal=true) at
itemmodels/qsortfilterproxymodel.cpp:765
#12 0x00007f02fe04189c in QSortFilterProxyModelPrivate::handle_filter_changed
(this=0x55f020073830, source_to_proxy=..., proxy_to_source=...,
source_parent=..., orient=Qt::Vertical) at
itemmodels/qsortfilterproxymodel.cpp:1344
#13 0x00007f02fe041c8d in QSortFilterProxyModelPrivate::filter_changed
(this=0x55f020073830, source_parent=...) at
itemmodels/qsortfilterproxymodel.cpp:1277
#14 0x00007f02fe041d3a in QSortFilterProxyModelPrivate::filter_changed
(this=0x55f020073830, source_parent=...) at
itemmodels/qsortfilterproxymodel.cpp:1292
#15 0x00007f02fe04287a in QSortFilterProxyModel::setFilterWildcard
(this=<optimized out>, pattern=...) at
itemmodels/qsortfilterproxymodel.cpp:2817
#16 0x00007f02dc361966 in ProcessSortFilterModel::setFilterString
(this=0x55f01fb76200, newFilterString=...) at
./src/table/ProcessSortFilterModel.cpp:114
#17 0x00007f02dc35847b in ProcessSortFilterModel::qt_metacall
(this=0x55f01fb76200, _c=QMetaObject::WriteProperty, _id=0, _a=0x7fff786abc10)
at
./obj-x86_64-linux-gnu/src/table/TablePlugin_autogen/EWIEGA46WW/moc_ProcessSortFilterModel.cpp:233
#18 0x00007f02ff5c15c2 in QQmlVMEMetaObject::metaCall (this=0x55f0200732f0,
o=<optimized out>, c=QMetaObject::WriteProperty, _id=<optimized out>,
a=0x7fff786abc10) at qml/qqmlvmemetaobject.cpp:954
#19 0x00007f02ff4fd5a2 in QV4::QObjectWrapper::setProperty
(engine=0x55f01dedfa10, object=0x55f020046220, property=0x7f02e4634cf8,
value=...) at
../../include/QtQml/5.15.2/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:285
#20 0x00007f02ff4fdbf7 in QV4::QObjectWrapper::setQmlProperty (value=...,
revisionMode=QV4::QObjectWrapper::IgnoreRevision, name=<optimized out>,
object=0x55f020046220, qmlContext=<optimized out>, engine=0x55f01dedfa10) at
jsruntime/qv4qobjectwrapper.cpp:435
#21 QV4::QObjectWrapper::setQmlProperty (engine=0x55f01dedfa10,
qmlContext=<optimized out>, object=0x55f020046220, name=<optimized out>,
revisionMode=QV4::QObjectWrapper::IgnoreRevision, value=...) at
jsruntime/qv4qobjectwrapper.cpp:418
#22 0x00007f02ff4fdd95 in QV4::QObjectWrapper::virtualPut (m=0x7f02f11a4570,
id=..., value=..., receiver=0x7f02f11a4570) at
jsruntime/qv4qobjectwrapper.cpp:722
#23 0x00007f02ff48e307 in QV4::Object::put (receiver=0x7f02f11a4570, v=...,
name=0x7f02f11a4578, this=0x7f02f11a4570) at
../../include/QtQml/5.15.2/QtQml/private/../../../../../src/qml/jsruntime/qv4string_p.h:167
#24 QV4::Lookup::setterFallback (l=<optimized out>, engine=0x55f01dedfa10,
object=..., value=...) at jsruntime/qv4lookup.cpp:497
#25 0x00007f02ff516cd8 in QV4::Moth::VME::interpret (frame=0x7fff786abf30,
engine=0x55f01dedfa10, code=0x7f02cc152751 "\016\002") at
jsruntime/qv4vme_moth.cpp:653
#26 0x00007f02ff51ac17 in QV4::Moth::VME::exec
(frame=frame@entry=0x7fff786abf30, engine=engine@entry=0x55f01dedfa10) at
jsruntime/qv4vme_moth.cpp:463
#27 0x00007f02ff4b524d in QV4::Function::call (this=this@entry=0x55f02001b540,
thisObject=<optimized out>, argv=argv@entry=0x7f02f11a4500, argc=<optimized
out>, context=<optimized out>) at jsruntime/qv4function.cpp:69
#28 0x00007f02ff6300c5 in QQmlJavaScriptExpression::evaluate
(this=this@entry=0x55f02048c9b0, callData=callData@entry=0x7f02f11a44d0,
isUndefined=isUndefined@entry=0x0) at qml/qqmljavascriptexpression.cpp:212
#29 0x00007f02ff5e35eb in QQmlBoundSignalExpression::evaluate (this=<optimized
out>, a=<optimized out>) at
../../include/QtQml/5.15.2/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#30 0x00007f02ff5e3ad0 in QQmlBoundSignal_callback (e=0x55f02048b720, a=0x0) at
../../include/QtQml/5.15.2/QtQml/private/../../../../../src/qml/qml/qqmlboundsignalexpressionpointer_p.h:69
#31 0x00007f02ff613b8d in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=0x0) at qml/qqmlnotifier.cpp:104
#32 0x00007f02fe0a5675 in doActivate<false> (sender=0x55f02047e7a0,
signal_index=39, argv=argv@entry=0x0) at kernel/qobject.cpp:3778
#33 0x00007f02fe09ec88 in QMetaObject::activate
(sender=sender@entry=0x55f02047e7a0, m=m@entry=0x7f02f3fe15e0
<QQuickTextInput::staticMetaObject>,
local_signal_index=local_signal_index@entry=9, argv=argv@entry=0x0) at
kernel/qobject.cpp:3946
#34 0x00007f02f3d3ac87 in QQuickTextInput::textEdited
(this=this@entry=0x55f02047e7a0) at .moc/moc_qquicktextinput_p.cpp:1373
#35 0x00007f02f3d435b8 in QQuickTextInputPrivate::finishChange
(this=0x55f0200400b0, validateFromState=<optimized out>, update=<optimized
out>, edited=<optimized out>) at items/qquicktextinput.cpp:3607
#36 0x00007f02f3d47357 in QQuickTextInputPrivate::processKeyEvent
(this=this@entry=0x55f0200400b0, event=event@entry=0x7fff786adef0) at
items/qquicktextinput.cpp:4582
#37 0x00007f02f3d473ee in QQuickTextInput::keyPressEvent (this=0x55f02047e7a0,
ev=0x7fff786adef0) at items/qquicktextinput.cpp:1516
#38 0x00007f02f3d0291b in QQuickItemPrivate::deliverKeyEvent
(this=this@entry=0x55f0200400b0, e=0x7fff786adef0) at items/qquickitem.cpp:5183
#39 0x00007f02f3d02b78 in QQuickItem::event (this=0x55f02047e7a0,
ev=0x7fff786adef0) at items/qquickitem.cpp:8150
#40 0x00007f02febd7173 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x55f02047e7a0, e=0x7fff786adef0) at
kernel/qapplication.cpp:3632
#41 0x00007f02fe06e1fa in QCoreApplication::notifyInternal2
(receiver=0x55f02047e7a0, event=0x7fff786adef0) at
kernel/qcoreapplication.cpp:1063
#42 0x00007f02f3d10957 in QQuickWindowPrivate::deliverKeyEvent
(this=0x55f0203fc978, e=0x7fff786adef0) at items/qquickwindow.cpp:1935
#43 0x00007f02fe4e9c65 in QWindow::event (this=0x55f01e3ba420, ev=<optimized
out>) at kernel/qwindow.cpp:2438
#44 0x00007f02febd7173 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x55f01e3ba420, e=0x7fff786adef0) at
kernel/qapplication.cpp:3632
#45 0x00007f02fe06e1fa in QCoreApplication::notifyInternal2
(receiver=0x55f01e3ba420, event=0x7fff786adef0) at
kernel/qcoreapplication.cpp:1063
#46 0x00007f02fe4d972a in QGuiApplicationPrivate::processKeyEvent
(e=0x7fff786adfe0) at kernel/qguiapplication.cpp:2414
#47 0x00007f02f97c272c in QIBusPlatformInputContext::filterEventFinished
(this=<optimized out>, call=0x55f0202af0a0) at
qibusplatforminputcontext.cpp:517
#48 0x00007f02fe0a5ade in QtPrivate::QSlotObjectBase::call (a=0x7fff786ae180,
r=0x55f01de4b070, this=0x55f01de13a30) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#49 doActivate<false> (sender=0x55f0202af0a0, signal_index=3,
argv=argv@entry=0x7fff786ae180) at kernel/qobject.cpp:3886
#50 0x00007f02fe09ec88 in QMetaObject::activate (sender=<optimized out>,
m=m@entry=0x7f02fe3965e0 <QDBusPendingCallWatcher::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff786ae180)
at kernel/qobject.cpp:3946
#51 0x00007f02fe3766f3 in QDBusPendingCallWatcher::finished (this=<optimized
out>, _t1=<optimized out>) at .moc/moc_qdbuspendingcall.cpp:158
#52 0x00007f02fe09b271 in QObject::event (this=0x55f0202af0a0,
e=0x55f0210605c0) at kernel/qobject.cpp:1314
#53 0x00007f02febd7173 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x55f0202af0a0, e=0x55f0210605c0) at
kernel/qapplication.cpp:3632
#54 0x00007f02fe06e1fa in QCoreApplication::notifyInternal2
(receiver=0x55f0202af0a0, event=0x55f0210605c0) at
kernel/qcoreapplication.cpp:1063
#55 0x00007f02fe070cd1 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x55f01dd334b0) at
kernel/qcoreapplication.cpp:1817
#56 0x00007f02fe0c7f07 in postEventSourceDispatch (s=0x55f01de3f2b0) at
kernel/qeventdispatcher_glib.cpp:277
#57 0x00007f02fcaff69b in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007f02fcaff948 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007f02fcaffa13 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007f02fe0c7564 in QEventDispatcherGlib::processEvents
(this=0x55f01de42960, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#61 0x00007f02fe06cb5b in QEventLoop::exec (this=this@entry=0x7fff786ae550,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#62 0x00007f02fe074ff4 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#63 0x00007f02fe4d0ca0 in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1867
#64 0x00007f02febd70e9 in QApplication::exec () at kernel/qapplication.cpp:2824
#65 0x000055f01d751701 in main (argc=<optimized out>, argv=<optimized out>) at
./src/main.cpp:133
[Inferior 1 (process 23020) detached]
Possible duplicates by query: bug 433532, bug 431155, bug 431077, bug 429973,
bug 429504.
Reported using DrKonqi
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