Bug 406393

Summary: Plasma krashed and restored after
Product: [Plasma] plasmashell Reporter: vourlo
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.8.6   
Target Milestone: 1.0   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description vourlo 2019-04-10 07:49:36 UTC 
Application: plasmashell (5.8.6)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.104-18.44-default x86_64
Distribution: "openSUSE Leap 42.2"

-- Information about the crash:
I've closed the group of Dolphin instances by right-clicking on group and using "Close"

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6485fe2900 (LWP 3081))]

Thread 15 (Thread 0x7f63aee79700 (LWP 3684)):
#0  0x00007f647f4f237d in poll () at /lib64/libc.so.6
#1  0x00007f647bbba314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f647bbba42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f647fdfd33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f647fdaafeb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f647fbe5f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f63b02a28f7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#7  0x00007f647fbea9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f647ecfb724 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f647f4fac1d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f63c336d700 (LWP 3505)):
#0  0x00007f647f4f237d in poll () at /lib64/libc.so.6
#1  0x00007f647bbba314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f647bbba42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f647fdfd33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f647fdaafeb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f647fbe5f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f6483a76632 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007f647fbea9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f647ecfb724 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f647f4fac1d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f63cc6bf700 (LWP 3364)):
#0  0x00007f647ed000cf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f645b05f413 in  () at /usr/lib64/dri/swrast_dri.so
#2  0x00007f645b05ef87 in  () at /usr/lib64/dri/swrast_dri.so
#3  0x00007f647ecfb724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f647f4fac1d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f63ccec0700 (LWP 3363)):
#0  0x00007f647ed000cf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f645b05f413 in  () at /usr/lib64/dri/swrast_dri.so
#2  0x00007f645b05ef87 in  () at /usr/lib64/dri/swrast_dri.so
#3  0x00007f647ecfb724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f647f4fac1d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f63cd6c1700 (LWP 3362)):
#0  0x00007f647ed000cf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f645b05f413 in  () at /usr/lib64/dri/swrast_dri.so
#2  0x00007f645b05ef87 in  () at /usr/lib64/dri/swrast_dri.so
#3  0x00007f647ecfb724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f647f4fac1d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f63cdec2700 (LWP 3361)):
#0  0x00007f647ed000cf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f645b05f413 in  () at /usr/lib64/dri/swrast_dri.so
#2  0x00007f645b05ef87 in  () at /usr/lib64/dri/swrast_dri.so
#3  0x00007f647ecfb724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f647f4fac1d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f63ce6c3700 (LWP 3360)):
#0  0x00007f647ed000cf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f645b05f413 in  () at /usr/lib64/dri/swrast_dri.so
#2  0x00007f645b05ef87 in  () at /usr/lib64/dri/swrast_dri.so
#3  0x00007f647ecfb724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f647f4fac1d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f63ceec4700 (LWP 3359)):
#0  0x00007f647ed000cf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f645b05f413 in  () at /usr/lib64/dri/swrast_dri.so
#2  0x00007f645b05ef87 in  () at /usr/lib64/dri/swrast_dri.so
#3  0x00007f647ecfb724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f647f4fac1d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f63cf6c5700 (LWP 3358)):
#0  0x00007f647ed000cf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f645b05f413 in  () at /usr/lib64/dri/swrast_dri.so
#2  0x00007f645b05ef87 in  () at /usr/lib64/dri/swrast_dri.so
#3  0x00007f647ecfb724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f647f4fac1d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f63cfec6700 (LWP 3357)):
#0  0x00007f647ed000cf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f645b05f413 in  () at /usr/lib64/dri/swrast_dri.so
#2  0x00007f645b05ef87 in  () at /usr/lib64/dri/swrast_dri.so
#3  0x00007f647ecfb724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f647f4fac1d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f645bfff700 (LWP 3346)):
#0  0x00007f647ed000cf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f64856bd93b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f64856bd969 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f647ecfb724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f647f4fac1d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f6462232700 (LWP 3309)):
#0  0x00007f647f4ee3fd in read () at /lib64/libc.so.6
#1  0x00007f647bbfa670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f647bbb9e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f647bbba2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f647bbba42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f647fdfd33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f647fdaafeb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f647fbe5f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f6482ef39d8 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f647fbea9e9 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f647ecfb724 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f647f4fac1d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f6463bf1700 (LWP 3195)):
#0  0x00007f647f4f237d in poll () at /lib64/libc.so.6
#1  0x00007f647bbba314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f647bbba42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f647fdfd33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f647fdaafeb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f647fbe5f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f6482ef39d8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f647fbea9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f647ecfb724 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f647f4fac1d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f647317c700 (LWP 3092)):
#0  0x00007f647f4ee3fd in read () at /lib64/libc.so.6
#1  0x00007f647bbfa670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f647bbb9e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f647bbba2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f647bbba42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f647fdfd33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f647fdaafeb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f647fbe5f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f6480966295 in  () at /usr/lib64/libQt5DBus.so.5
#9  0x00007f647fbea9e9 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f647ecfb724 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f647f4fac1d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f6485fe2900 (LWP 3081)):
[KCrash Handler]
#6  0x00007f647fd781c0 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f647fd7849f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f647fd7f339 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f647fdd6bc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f647fe4d284 in QAbstractItemModel::rowsRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f647fd5bb31 in QAbstractItemModel::endRemoveRows() () at /usr/lib64/libQt5Core.so.5
#12 0x00007f63b85c755f in TaskManager::TaskGroupingProxyModel::Private::sourceRowsAboutToBeRemoved(QModelIndex const&, int, int) () at /usr/lib64/libtaskmanager.so.6
#13 0x00007f63b85ca0e9 in  () at /usr/lib64/libtaskmanager.so.6
#14 0x00007f647fdd6bc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#15 0x00007f647fe4d234 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#16 0x00007f647fd5b2b4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#17 0x00007f647fd79e1d in  () at /usr/lib64/libQt5Core.so.5
#18 0x00007f647fd79fcd in  () at /usr/lib64/libQt5Core.so.5
#19 0x00007f647fd7f318 in  () at /usr/lib64/libQt5Core.so.5
#20 0x00007f647fdd6bc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#21 0x00007f647fe4d234 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#22 0x00007f647fd5b2b4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#23 0x00007f63ba05eed5 in  () at /usr/lib64/libKF5ItemModels.so.5
#24 0x00007f63ba05fbb9 in  () at /usr/lib64/libKF5ItemModels.so.5
#25 0x00007f647fdd6bc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#26 0x00007f647fe4d234 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#27 0x00007f647fd5b2b4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#28 0x00007f647fd732bf in  () at /usr/lib64/libQt5Core.so.5
#29 0x00007f647fdd6bc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#30 0x00007f647fe4d234 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#31 0x00007f647fd5b2b4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#32 0x00007f63b85e1235 in TaskManager::XWindowTasksModel::Private::removeWindow(unsigned long long) () at /usr/lib64/libtaskmanager.so.6
#33 0x00007f647fdd71d3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#34 0x00007f6482a10302 in KWindowSystem::windowRemoved(unsigned long long) () at /usr/lib64/libKF5WindowSystem.so.5
#35 0x00007f6468116935 in  () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#36 0x00007f6482a08ca1 in NETRootInfo::update(QFlags<NET::Property>, QFlags<NET::Property2>) () at /usr/lib64/libKF5WindowSystem.so.5
#37 0x00007f6482a09b72 in NETRootInfo::event(xcb_generic_event_t*, QFlags<NET::Property>*, QFlags<NET::Property2>*) () at /usr/lib64/libKF5WindowSystem.so.5
#38 0x00007f6482a09da2 in NETRootInfo::event(xcb_generic_event_t*, unsigned long*, int) () at /usr/lib64/libKF5WindowSystem.so.5
#39 0x00007f6468116306 in  () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#40 0x00007f647fdaa280 in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib64/libQt5Core.so.5
#41 0x00007f6470e32be4 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib64/libQt5XcbQpa.so.5
#42 0x00007f6470e34c3b in QXcbConnection::processXcbEvents() () at /usr/lib64/libQt5XcbQpa.so.5
#43 0x00007f647fdd8176 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#44 0x00007f6480d35e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#45 0x00007f6480d3a49a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#46 0x00007f647fdacfd5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#47 0x00007f647fdaedba in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#48 0x00007f647fdfdc93 in  () at /usr/lib64/libQt5Core.so.5
#49 0x00007f647bbba134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#50 0x00007f647bbba388 in  () at /usr/lib64/libglib-2.0.so.0
#51 0x00007f647bbba42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#52 0x00007f647fdfd31c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#53 0x00007f647fdaafeb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#54 0x00007f647fdb2ed6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#55 0x000000000041ee0f in  ()
#56 0x00007f647f4316d5 in __libc_start_main () at /lib64/libc.so.6
#57 0x000000000041f079 in _start ()

Reported using DrKonqi
Comment 1 David Edmundson 2019-04-12 00:30:57 UTC 

*** This bug has been marked as a duplicate of bug 381317 ***