Bug 416413

Application: kinfocenter (5.17.5)

Qt Version: 5.13.1
Frameworks Version: 5.66.0
Operating System: Linux 5.4.10-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:

i selected file indexing and then went back to memory.  it then crashed

-- Backtrace:
Application: Info Center (kinfocenter), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7eff863fa800 (LWP 14273))]

Thread 19 (Thread 0x7eff521e3700 (LWP 14326)):
#0  0x00007eff869c9bdf in poll () from /lib64/libc.so.6
#1  0x00007eff833c72ee in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007eff833c740f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007eff85490a2b in QEventDispatcherGlib::processEvents (this=0x7eff44000df0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007eff8543915b in QEventLoop::exec (this=this@entry=0x7eff521e2d80, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007eff85271011 in QThread::exec (this=this@entry=0x5592b3701180) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007eff8487a3b5 in QQmlThreadPrivate::run (this=0x5592b3701180) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/qml/ftw/qqmlthread.cpp:152
#7  0x00007eff85272192 in QThreadPrivate::start (arg=0x5592b3701180) at thread/qthread_unix.cpp:360
#8  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#9  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7eff529e4700 (LWP 14319)):
#0  0x00007eff83d146a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007eff7d02c14b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007eff7d02c027 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7eff519e2700 (LWP 14317)):
#0  0x00007eff83d146a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007eff7d02c14b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007eff7d02c027 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7eff34ff9700 (LWP 14300)):
#0  0x00007eff83d146a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007eff7d02c14b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007eff7d02c027 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7eff357fa700 (LWP 14299)):
#0  0x00007eff83d146a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007eff7d02c14b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007eff7d02c027 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7eff35ffb700 (LWP 14298)):
#0  0x00007eff83d146a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007eff7d02c14b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007eff7d02c027 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7eff367fc700 (LWP 14297)):
#0  0x00007eff83d146a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007eff7d02c14b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007eff7d02c027 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7eff36ffd700 (LWP 14296)):
#0  0x00007eff83d146a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007eff7d02c14b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007eff7d02c027 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7eff377fe700 (LWP 14295)):
#0  0x00007eff83d146a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007eff7d02c14b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007eff7d02c027 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7eff68c47700 (LWP 14283)):
#0  0x00007eff83d146a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007eff7d02c14b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007eff7d02c027 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7eff69448700 (LWP 14282)):
#0  0x00007eff83d146a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007eff7d02c14b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007eff7d02c027 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7eff69c49700 (LWP 14281)):
#0  0x00007eff83d146a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007eff7d02c14b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007eff7d02c027 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7eff6a44a700 (LWP 14280)):
#0  0x00007eff83d146a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007eff7d02c14b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007eff7d02c027 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7eff6ac4b700 (LWP 14279)):
#0  0x00007eff83d146a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007eff7d02c14b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007eff7d02c027 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7eff6b44c700 (LWP 14278)):
#0  0x00007eff83d146a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007eff7d02c14b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007eff7d02c027 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7eff7c844700 (LWP 14277)):
#0  0x00007eff83d146a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007eff7d02c14b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007eff7d02c027 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7eff7f79c700 (LWP 14276)):
#0  0x00007eff834125e9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007eff833c71f0 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007eff833c740f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007eff85490a2b in QEventDispatcherGlib::processEvents (this=0x7eff70000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007eff8543915b in QEventLoop::exec (this=this@entry=0x7eff7f79bd70, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007eff85271011 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007eff844544f6 in ?? () from /usr/lib64/libQt5DBus.so.5
#7  0x00007eff85272192 in QThreadPrivate::start (arg=0x7eff844d6d80) at thread/qthread_unix.cpp:360
#8  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#9  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7eff806e4700 (LWP 14275)):
#0  0x00007eff869c9bdf in poll () from /lib64/libc.so.6
#1  0x00007eff83d52752 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007eff83d5340a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007eff8094ffb0 in QXcbEventQueue::run (this=0x5592b347f510) at qxcbeventqueue.cpp:228
#4  0x00007eff85272192 in QThreadPrivate::start (arg=0x5592b347f510) at thread/qthread_unix.cpp:360
#5  0x00007eff83d0df2a in start_thread () from /lib64/libpthread.so.0
#6  0x00007eff869d44af in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7eff863fa800 (LWP 14273)):
[KCrash Handler]
#6  0x00007eff854430e8 in QMetaObject::cast (this=this@entry=0x7eff7fa489c0 <Solid::Battery::staticMetaObject>, obj=0x5592b3d083e0) at kernel/qmetaobject.cpp:374
#7  0x00007eff85443125 in QMetaObject::cast (this=this@entry=0x7eff7fa489c0 <Solid::Battery::staticMetaObject>, obj=<optimized out>) at kernel/qmetaobject.cpp:363
#8  0x00007eff509d07cb in qobject_cast<Solid::Battery*> (object=<optimized out>) at /usr/include/qt5/QtCore/qobject.h:503
#9  Solid::Device::as<Solid::Battery> (this=0x7ffd792e9c08) at /usr/include/KF5/Solid/solid/device.h:233
#10 BatteryModel::data (this=<optimized out>, index=..., role=<optimized out>) at /usr/src/debug/kinfocenter5-5.17.5-1.1.x86_64/Modules/energy/batterymodel.cpp:75
#11 0x00007eff845ffedb in QModelIndex::data (arole=256, this=0x7ffd792e9c80) at /usr/include/qt5/QtCore/qabstractitemmodel.h:462
#12 QQmlDMAbstractItemModelData::value (role=256, this=0x5592b4094ed0) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/util/qqmladaptormodel.cpp:414
#13 QQmlDMCachedModelData::metaCall (this=0x5592b4094ed0, call=<optimized out>, id=<optimized out>, arguments=0x7ffd792e9d30) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/util/qqmladaptormodel.cpp:282
#14 0x00007eff8470fd54 in QQmlPropertyData::readProperty (property=0x7ffd792e9d10, target=0x5592b4094ed0, this=0x5592b3dd9908) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/include/QtQml/5.13.1/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:328
#15 loadProperty (v4=0x5592b3d6d360, object=0x5592b4094ed0, property=...) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:178
#16 0x00007eff84711824 in QV4::QObjectWrapper::virtualResolveLookupGetter (object=0x7eff2ede6510, engine=0x5592b3d6d360, lookup=0x5592b417d260) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:877
#17 0x00007eff8472fa46 in QV4::Moth::VME::interpret (frame=0x7ffd792e9fe0, engine=0x5592b3d6d360, code=0x7eff509b61a3 ":?") at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:707
#18 0x00007eff84734a0f in QV4::Moth::VME::exec (frame=frame@entry=0x7ffd792e9fe0, engine=engine@entry=0x5592b3d6d360) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:511
#19 0x00007eff846c262f in QV4::Function::call (this=this@entry=0x5592b3e4c650, thisObject=<optimized out>, argv=argv@entry=0x7eff2ede6500, argc=<optimized out>, context=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/jsruntime/qv4function.cpp:69
#20 0x00007eff84847687 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x5592b3ffab40, callData=callData@entry=0x7eff2ede64d0, isUndefined=isUndefined@entry=0x7ffd792ea1df) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/include/QtQml/5.13.1/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:194
#21 0x00007eff8484d19f in QQmlBinding::evaluate (this=this@entry=0x5592b3ffab40, isUndefined=isUndefined@entry=0x7ffd792ea1df) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/include/QtQml/5.13.1/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#22 0x00007eff84851bb6 in QQmlNonbindingBinding::doUpdate (this=0x5592b3ffab40, watcher=..., flags=..., scope=...) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/qml/qqmlbinding.cpp:245
#23 0x00007eff8484e454 in QQmlBinding::update (this=0x5592b3ffab40, flags=...) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/qml/qqmlbinding.cpp:185
#24 0x00007eff8485cc2e in QQmlObjectCreator::finalize (this=0x5592b3b313e0, interrupt=...) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/qml/qqmlobjectcreator.cpp:1383
#25 0x00007eff847e480a in QQmlIncubatorPrivate::incubate (this=0x5592b4095de0, i=...) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/qml/qqmlincubator.cpp:345
#26 0x00007eff847e4d73 in QQmlEnginePrivate::incubate (this=0x5592b36fef20, i=..., forContext=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/qml/qqmlincubator.cpp:89
#27 0x00007eff848ca29f in QQmlDelegateModelPrivate::object (this=0x5592b3e845b0, group=QQmlListCompositor::Default, index=0, incubationMode=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:413
#28 0x00007eff848ca444 in QQmlDelegateModel::object (this=<optimized out>, index=0, incubationMode=QQmlIncubator::AsynchronousIfNested) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/types/qqmldelegatemodel.cpp:1114
#29 0x00007eff84d6963f in QQuickRepeaterPrivate::requestItems (this=0x5592b35978d0) at /usr/include/c++/9/bits/atomic_base.h:413
#30 0x00007eff84d6bb43 in QQuickRepeater::componentComplete (this=0x5592b3b2f6b0) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/quick/items/qquickrepeater.cpp:352
#31 0x00007eff8485ce0c in QQmlObjectCreator::finalize (this=0x5592b40bcef0, interrupt=...) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/qml/qqmlobjectcreator.cpp:1403
#32 0x00007eff847e480a in QQmlIncubatorPrivate::incubate (this=0x5592b3e07e20, i=...) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/qml/qqmlincubator.cpp:345
#33 0x00007eff847e4d73 in QQmlEnginePrivate::incubate (this=0x5592b36fef20, i=..., forContext=forContext@entry=0x5592b419fd90) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/qml/qqmlincubator.cpp:89
#34 0x00007eff847e17c2 in QQmlComponent::create (this=<optimized out>, incubator=..., context=<optimized out>, forContext=forContext@entry=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.13.1-1.2.x86_64/src/qml/qml/qqmlcomponent.cpp:1070
#35 0x00007eff84f7fc79 in KDeclarative::QmlObject::completeInitialization (initialProperties=..., this=0x5592b3866840) at /usr/src/debug/kdeclarative-5.66.0-1.1.x86_64/src/kdeclarative/qmlobject.cpp:321
#36 KDeclarative::QmlObject::completeInitialization (this=0x5592b3866840, initialProperties=...) at /usr/src/debug/kdeclarative-5.66.0-1.1.x86_64/src/kdeclarative/qmlobject.cpp:302
#37 0x00007eff84f9cd3b in KQuickAddons::ConfigModule::mainUi (this=0x5592b3dccd30) at /usr/include/qt5/QtCore/qhash.h:243
#38 0x00007eff868be8fa in KCModuleLoader::loadModule (mod=..., report=KCModuleLoader::Inline, parent=0x5592b406f100, args=...) at /usr/src/debug/kcmutils-5.66.0-1.1.x86_64/src/kcmoduleloader.cpp:105
#39 0x00007eff868b6550 in KCModuleProxyPrivate::loadModule (this=this@entry=0x5592b42c5cd0) at /usr/src/debug/kcmutils-5.66.0-1.1.x86_64/src/kcmoduleproxy.cpp:94
#40 0x00007eff868b6d98 in KCModuleProxy::realModule (this=<optimized out>) at /usr/src/debug/kcmutils-5.66.0-1.1.x86_64/src/kcmoduleproxy.cpp:67
#41 0x00005592b23229a7 in KcmContainer::setKcm (info=..., this=0x5592b36d2790) at /usr/src/debug/kinfocenter5-5.17.5-1.1.x86_64/kcmcontainer.cpp:87
#42 KInfoCenter::setKcm (kcmItem=0x5592b366f4e0, this=0x5592b3594bc0) at /usr/src/debug/kinfocenter5-5.17.5-1.1.x86_64/infocenter.cpp:217
#43 KInfoCenter::itemClickedSlot (item=0x5592b366f4e0, this=0x5592b3594bc0) at /usr/src/debug/kinfocenter5-5.17.5-1.1.x86_64/infocenter.cpp:209
#44 KInfoCenter::qt_static_metacall (_o=0x5592b3594bc0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/kinfocenter5-5.17.5-1.1.x86_64/build/kinfocenter_autogen/EWIEGA46WW/moc_infocenter.cpp:89
#45 0x00007eff85465568 in QMetaObject::activate (sender=0x5592b3528710, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3809
#46 0x00005592b231f6cf in SidePanel::clicked (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/kinfocenter5-5.17.5-1.1.x86_64/build/kinfocenter_autogen/EWIEGA46WW/moc_sidepanel.cpp:172
#47 0x00007eff854656c8 in QtPrivate::QSlotObjectBase::call (a=0x7ffd792eb010, r=0x5592b3528710, this=0x5592b35c3190) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#48 QMetaObject::activate (sender=0x5592b3528710, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3789
#49 0x00007eff860d7735 in QAbstractItemView::clicked (this=this@entry=0x5592b3528710, _t1=...) at .moc/moc_qabstractitemview.cpp:654
#50 0x00007eff860db898 in QAbstractItemView::mouseReleaseEvent (this=this@entry=0x5592b3528710, event=event@entry=0x7ffd792eb8f0) at itemviews/qabstractitemview.cpp:1931
#51 0x00007eff861557cb in QTreeView::mouseReleaseEvent (this=0x5592b3528710, event=0x7ffd792eb8f0) at itemviews/qtreeview.cpp:1901
#52 0x00007eff85eb90a6 in QWidget::event (this=this@entry=0x5592b3528710, event=event@entry=0x7ffd792eb8f0) at kernel/qwidget.cpp:8977
#53 0x00007eff85f66e3e in QFrame::event (this=0x5592b3528710, e=0x7ffd792eb8f0) at widgets/qframe.cpp:550
#54 0x00007eff860e572e in QAbstractItemView::viewportEvent (this=this@entry=0x5592b3528710, event=event@entry=0x7ffd792eb8f0) at itemviews/qabstractitemview.cpp:1753
#55 0x00007eff86154f9b in QTreeView::viewportEvent (this=0x5592b3528710, event=0x7ffd792eb8f0) at itemviews/qtreeview.cpp:1311
#56 0x00007eff8543a303 in QCoreApplicationPrivate::sendThroughObjectEventFilters (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.cpp:1221
#57 QCoreApplicationPrivate::sendThroughObjectEventFilters (receiver=receiver@entry=0x5592b35c6c50, event=event@entry=0x7ffd792eb8f0) at kernel/qcoreapplication.cpp:1210
#58 0x00007eff85e76c51 in QApplicationPrivate::notify_helper (this=this@entry=0x5592b344ebd0, receiver=receiver@entry=0x5592b35c6c50, e=e@entry=0x7ffd792eb8f0) at kernel/qapplication.cpp:3697
#59 0x00007eff85e80433 in QApplication::notify (this=<optimized out>, receiver=0x5592b35c6c50, e=0x7ffd792eb8f0) at kernel/qapplication.cpp:3163
#60 0x00007eff8543a5f2 in QCoreApplication::notifyInternal2 (receiver=0x5592b35c6c50, event=0x7ffd792eb8f0) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:143
#61 0x00007eff85e7f543 in QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x5592b35c6c50, event=event@entry=0x7ffd792eb8f0, alienWidget=alienWidget@entry=0x5592b35c6c50, nativeWidget=0x5592b3594bc0, buttonDown=buttonDown@entry=0x7eff863a08d0 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2649
#62 0x00007eff85ed4aa9 in QWidgetWindow::handleMouseEvent (this=0x5592b3662bf0, event=0x7ffd792ebd70) at /usr/include/c++/9/bits/atomic_base.h:413
#63 0x00007eff85ed7b04 in QWidgetWindow::event (event=0x7ffd792ebd70, this=0x5592b3662bf0) at kernel/qwidgetwindow.cpp:280
#64 QWidgetWindow::event (this=0x5592b3662bf0, event=0x7ffd792ebd70) at kernel/qwidgetwindow.cpp:224
#65 0x00007eff85e76c62 in QApplicationPrivate::notify_helper (this=this@entry=0x5592b344ebd0, receiver=receiver@entry=0x5592b3662bf0, e=e@entry=0x7ffd792ebd70) at kernel/qapplication.cpp:3703
#66 0x00007eff85e801e0 in QApplication::notify (this=0x7ffd792ec180, receiver=0x5592b3662bf0, e=0x7ffd792ebd70) at kernel/qapplication.cpp:3449
#67 0x00007eff8543a5f2 in QCoreApplication::notifyInternal2 (receiver=0x5592b3662bf0, event=0x7ffd792ebd70) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:143
#68 0x00007eff8583d988 in QGuiApplicationPrivate::processMouseEvent (e=e@entry=0x5592b409d140) at kernel/qguiapplication.cpp:2111
#69 0x00007eff8583f1fb in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x5592b409d140) at kernel/qguiapplication.cpp:1846
#70 0x00007eff8581a1cb in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1148
#71 0x00007eff80950f6a in xcbSourceDispatch (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#72 0x00007eff833c6ff8 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#73 0x00007eff833c7380 in ?? () from /usr/lib64/libglib-2.0.so.0
#74 0x00007eff833c740f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#75 0x00007eff85490a11 in QEventDispatcherGlib::processEvents (this=0x5592b3527e20, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#76 0x00007eff8543915b in QEventLoop::exec (this=this@entry=0x7ffd792ec110, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#77 0x00007eff85440dc2 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#78 0x00005592b231cfea in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kinfocenter5-5.17.5-1.1.x86_64/main.cpp:79
[Inferior 1 (process 14273) detached]

Possible duplicates by query: bug 415372, bug 414844, bug 414817, bug 414200, bug 413003.

Reported using DrKonqi