Bug 384855

Summary:	A Plasma összeomlott az "Ikonos feladatkezelő" panelon egy csoportra kattintva
Product:	[Plasma] plasmashell	Reporter:	Zoltan Bartha <info>
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	plasma-bugs-null
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.8.6
Target Milestone:	1.0
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Zoltan Bartha 2017-09-19 15:31:28 UTC

Application: plasmashell (5.8.6)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.79-18.26-default x86_64
Distribution: "openSUSE Leap 42.2"

-- Information about the crash:
- What I was doing when the application crashed:
A Plasma összeomlott az "Ikonos feladatkezelő" panelon egy csoportra kattintva, csoportos bezárás akartam.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd0885d6900 (LWP 2298))]

Thread 10 (Thread 0x7fcfaa320700 (LWP 8004)):
#0  0x00007fd081ae328d in read () at /lib64/libc.so.6
#1  0x00007fd0770d2931 in pa_read () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so
#2  0x00007fd07775b3be in pa_mainloop_prepare () at /usr/lib64/libpulse.so.0
#3  0x00007fd07775bdd2 in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#4  0x00007fd07775be90 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#5  0x00007fd07776a006 in  () at /usr/lib64/libpulse.so.0
#6  0x00007fd077101408 in  () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so
#7  0x00007fd0812f0744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fd081aefaad in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fcfa9616700 (LWP 8003)):
#0  0x00007fd081ae720d in poll () at /lib64/libc.so.6
#1  0x00007fd07e1af314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd07e1af42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd0823f433b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fd0823a1feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd0821dcf1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd0854ea9d8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fd0821e19e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd0812f0744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fd081aefaad in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fcfb5a2b700 (LWP 2437)):
#0  0x00007fd08228c814 in  () at /usr/lib64/libQt5Core.so.5
#1  0x00007fd0823f2999 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd0823f2f15 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#3  0x00007fd0823f47dc in  () at /usr/lib64/libQt5Core.so.5
#4  0x00007fd07e1ae95d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fd07e1af230 in  () at /usr/lib64/libglib-2.0.so.0
#6  0x00007fd07e1af42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#7  0x00007fd0823f433b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd0823a1feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd0821dcf1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#10 0x00007fcfb6e548f7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#11 0x00007fd0821e19e9 in  () at /usr/lib64/libQt5Core.so.5
#12 0x00007fd0812f0744 in start_thread () at /lib64/libpthread.so.0
#13 0x00007fd081aefaad in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fcfc9f9c700 (LWP 2430)):
#0  0x00007fd081ae328d in read () at /lib64/libc.so.6
#1  0x00007fd07e1ef670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd07e1aee49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd07e1af2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd07e1af42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fd0823f433b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd0823a1feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd0821dcf1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd0821e19e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd0812f0744 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd081aefaad in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fcfcc145700 (LWP 2426)):
#0  0x00007fd081ae328d in read () at /lib64/libc.so.6
#1  0x00007fd07e1ef670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd07e1aee49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd07e1af2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd07e1af42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fd0823f433b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd0823a1feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd0821dcf1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd08606d632 in  () at /usr/lib64/libQt5Quick.so.5
#9  0x00007fd0821e19e9 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fd0812f0744 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fd081aefaad in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fd05eb9e700 (LWP 2422)):
#0  0x00007fd0812f50bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd087cb493b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007fd087cb4969 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007fd0812f0744 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd081aefaad in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fd0689e8700 (LWP 2407)):
#0  0x00007fd07e1f07b9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fd07e1aeef6 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd07e1af388 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd07e1af42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd0823f433b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd0823a1feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd0821dcf1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd0854ea9d8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fd0821e19e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd0812f0744 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd081aefaad in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fd06a454700 (LWP 2391)):
#0  0x00007fd081ae328d in read () at /lib64/libc.so.6
#1  0x00007fd07e1ef670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd07e1aee49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd07e1af2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd07e1af42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fd0823f433b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd0823a1feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd0821dcf1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd0854ea9d8 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fd0821e19e9 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fd0812f0744 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fd081aefaad in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fd075765700 (LWP 2314)):
#0  0x00007fd081ae328d in read () at /lib64/libc.so.6
#1  0x00007fd07e1ef670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd07e1aee49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd07e1af2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd07e1af42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fd0823f433b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd0823a1feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd0821dcf1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd082f5d295 in  () at /usr/lib64/libQt5DBus.so.5
#9  0x00007fd0821e19e9 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fd0812f0744 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fd081aefaad in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fd0885d6900 (LWP 2298)):
[KCrash Handler]
#6  0x00007fd08236f1c0 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd08236f49f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd082376339 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd0823cdbc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#10 0x00007fd082444284 in QAbstractItemModel::rowsRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#11 0x00007fd082352b31 in QAbstractItemModel::endRemoveRows() () at /usr/lib64/libQt5Core.so.5
#12 0x00007fcfc881255f in TaskManager::TaskGroupingProxyModel::Private::sourceRowsAboutToBeRemoved(QModelIndex const&, int, int) () at /usr/lib64/libtaskmanager.so.6
#13 0x00007fcfc88150e9 in  () at /usr/lib64/libtaskmanager.so.6
#14 0x00007fd0823cdbc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#15 0x00007fd082444234 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#16 0x00007fd0823522b4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#17 0x00007fd082370e1d in  () at /usr/lib64/libQt5Core.so.5
#18 0x00007fd082370fcd in  () at /usr/lib64/libQt5Core.so.5
#19 0x00007fd082376318 in  () at /usr/lib64/libQt5Core.so.5
#20 0x00007fd0823cdbc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#21 0x00007fd082444234 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#22 0x00007fd0823522b4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#23 0x00007fcfc85aced5 in  () at /usr/lib64/libKF5ItemModels.so.5
#24 0x00007fcfc85adbb9 in  () at /usr/lib64/libKF5ItemModels.so.5
#25 0x00007fd0823cdbc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#26 0x00007fd082444234 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#27 0x00007fd0823522b4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#28 0x00007fd08236a2bf in  () at /usr/lib64/libQt5Core.so.5
#29 0x00007fd0823cdbc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#30 0x00007fd082444234 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#31 0x00007fd0823522b4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#32 0x00007fcfc882c235 in TaskManager::XWindowTasksModel::Private::removeWindow(unsigned long long) () at /usr/lib64/libtaskmanager.so.6
#33 0x00007fd0823ce1d3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#34 0x00007fd085007302 in KWindowSystem::windowRemoved(unsigned long long) () at /usr/lib64/libKF5WindowSystem.so.5
#35 0x00007fd06a875935 in  () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#36 0x00007fd084fffca1 in NETRootInfo::update(QFlags<NET::Property>, QFlags<NET::Property2>) () at /usr/lib64/libKF5WindowSystem.so.5
#37 0x00007fd085000b72 in NETRootInfo::event(xcb_generic_event_t*, QFlags<NET::Property>*, QFlags<NET::Property2>*) () at /usr/lib64/libKF5WindowSystem.so.5
#38 0x00007fd085000da2 in NETRootInfo::event(xcb_generic_event_t*, unsigned long*, int) () at /usr/lib64/libKF5WindowSystem.so.5
#39 0x00007fd06a875306 in  () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#40 0x00007fd0823a1280 in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib64/libQt5Core.so.5
#41 0x00007fd073418be4 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib64/libQt5XcbQpa.so.5
#42 0x00007fd07341ac3b in QXcbConnection::processXcbEvents() () at /usr/lib64/libQt5XcbQpa.so.5
#43 0x00007fd0823cf176 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#44 0x00007fd08332ce3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#45 0x00007fd08333149a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#46 0x00007fd0823a3fd5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#47 0x00007fd0823a5dba in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#48 0x00007fd0823f4c93 in  () at /usr/lib64/libQt5Core.so.5
#49 0x00007fd07e1af134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#50 0x00007fd07e1af388 in  () at /usr/lib64/libglib-2.0.so.0
#51 0x00007fd07e1af42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#52 0x00007fd0823f431c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#53 0x00007fd0823a1feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#54 0x00007fd0823a9ed6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#55 0x000000000041ee0f in  ()
#56 0x00007fd081a266e5 in __libc_start_main () at /lib64/libc.so.6
#57 0x000000000041f079 in _start ()

Reported using DrKonqi

Comment 1 David Edmundson 2017-09-27 09:54:53 UTC


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