Bug 400614

Summary: Crash wiggling over menu
Product: [Plasma] plasmashell Reporter: Steve Soule <sts33nvyb>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED FIXED    
Severity: crash CC: nate, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.8.7   
Target Milestone: 1.0   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Steve Soule 2018-11-03 08:57:14 UTC 
Application: plasmashell (5.8.7)

Qt Version: 5.6.2
Frameworks Version: 5.32.0
Operating System: Linux 4.4.159-73-default x86_64
Distribution: "openSUSE Leap 42.3"

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

Moving mouse over menu items, back and forth between submenus and the main menu.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f130bc4f900 (LWP 2999))]

Thread 12 (Thread 0x7f12321fc700 (LWP 8479)):
#0  0x00007f130496c0ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f130585c65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f130974255b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f13097442d5 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f130585b9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1304967724 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f1305169e8d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f12337fe700 (LWP 8477)):
#0  0x00007f130496c0ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f130585c65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f130974255b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f13097442d5 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f130585b9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1304967724 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f1305169e8d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f1232cfd700 (LWP 5609)):
#0  0x00007f130496c0ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f130585c65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f130974255b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f13097442d5 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f130585b9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1304967724 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f1305169e8d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f1233fff700 (LWP 4366)):
#0  0x00007f130496c0ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f130585c65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f130974255b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f13097442d5 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f130585b9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1304967724 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f1305169e8d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f123ac8e700 (LWP 3552)):
#0  0x00007f130496c0ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f130585c65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f130974255b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f13097442d5 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f130585b9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1304967724 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f1305169e8d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f123b6af700 (LWP 3544)):
#0  0x00007f130516130d in poll () at /lib64/libc.so.6
#1  0x00007f1301811314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f130181142c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f1305a6e16b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f1305a1bbbb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1305856f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f123cad68f7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#7  0x00007f130585b9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f1304967724 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f1305169e8d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f124f654700 (LWP 3343)):
#0  0x00007f130496c0ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f130585c65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f130974255b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f13097442d5 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f130585b9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1304967724 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f1305169e8d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f12e4ed2700 (LWP 3170)):
#0  0x00007f130496c0ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f130b33893b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f130b338969 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f1304967724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f1305169e8d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f12e6dc5700 (LWP 3138)):
#0  0x00007f1301810ad8 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f1301811230 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f130181142c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f1305a6e16b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f1305a1bbbb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1305856f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f1308b503d8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f130585b9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f1304967724 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f1305169e8d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f12e7fff700 (LWP 3103)):
#0  0x00007f130516130d in poll () at /lib64/libc.so.6
#1  0x00007f1301811314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f130181142c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f1305a6e16b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f1305a1bbbb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1305856f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f1308b503d8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f130585b9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f1304967724 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f1305169e8d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f12f878a700 (LWP 3020)):
#0  0x00007f130515d33d in read () at /lib64/libc.so.6
#1  0x00007f12fcbce073 in  () at /usr/lib64/tls/libnvidia-tls.so.390.87
#2  0x00007f1301851750 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f1301810e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f13018112a8 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f130181142c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f1305a6e16b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f1305a1bbbb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f1305856f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007f1305e7e285 in  () at /usr/lib64/libQt5DBus.so.5
#10 0x00007f130585b9e9 in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f1304967724 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f1305169e8d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f130bc4f900 (LWP 2999)):
[KCrash Handler]
#6  0x00007f1305a483b5 in QMetaObject::activate(QObject*, int, void**) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f130892dbe2 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f1308b6ee29 in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f1308b961d4 in  () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f1308b96bdb in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#11 0x00007f1305a47d19 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#12 0x00007f1305abe0cc in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib64/libQt5Core.so.5
#13 0x00007f1247dca8b4 in  () at /usr/lib64/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#14 0x00007f1247de5a4f in  () at /usr/lib64/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#15 0x00007f1247de6443 in  () at /usr/lib64/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#16 0x00007f1308abec50 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#17 0x00007f1308ad2746 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5
#18 0x00007f1308a99e46 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#19 0x00007f1308a9a45f in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#20 0x00007f1308a9a57d in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#21 0x00007f1308aaadf6 in QV4::Runtime::setProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#22 0x00007f12462cc441 in  ()
#23 0x0000000000000007 in  ()
#24 0x0000000000000006 in  ()
#25 0x0000000000000007 in  ()
#26 0x0000000000000007 in  ()
#27 0x00000000048abc28 in  ()
#28 0x00007f13062aca74 in QTextEngine::shapeText(int) const () at /usr/lib64/libQt5Gui.so.5
#29 0x00007f1308b36b6a in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib64/libQt5Qml.so.5
#30 0x00007f1308adf399 in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib64/libQt5Qml.so.5
#31 0x00007f1308ae0396 in  () at /usr/lib64/libQt5Qml.so.5
#32 0x00007f1308b14dc7 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib64/libQt5Qml.so.5
#33 0x00007f1308ac2ec4 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib64/libQt5Qml.so.5
#34 0x00007f1305a47533 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#35 0x00007f1309843170 in  () at /usr/lib64/libQt5Quick.so.5
#36 0x00007f13098c19dc in  () at /usr/lib64/libQt5Quick.so.5
#37 0x00007f13098c22cb in QQuickItemView::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Quick.so.5
#38 0x00007f13098b0865 in  () at /usr/lib64/libQt5Quick.so.5
#39 0x00007f1308abea9c in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#40 0x00007f1308a99a6c in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#41 0x00007f1308a9a45f in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#42 0x00007f1308a9a57d in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#43 0x00007f1308aaadf6 in QV4::Runtime::setProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#44 0x00007f12462e79d5 in  ()
#45 0x00007f1308bcc110 in  () at /usr/lib64/libQt5Qml.so.5
#46 0x00007ffe7135f3d0 in  ()
#47 0x0000000000000000 in  ()

Reported using DrKonqi
Comment 1 Nate Graham 2018-11-03 14:45:58 UTC 
Fixed in a later version. Please see https://community.kde.org/Get_Involved/Bug_Reporting#Step_2:_Make_sure_it_hasn.27t_already_been_fixed
Comment 2 Christoph Feck 2018-11-03 21:07:47 UTC 
Unfortunately, it's not fixed, see e.g. bug 400626 and other duplicates.