https://bugs.kde.org/show_bug.cgi?id=397712
Bug ID: 397712 Summary: Crash with two unified monitors Product: plasmashell Version: 5.12.6 Platform: Ubuntu Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: k...@davidedmundson.co.uk Reporter: cqui...@qlands.com CC: plasma-b...@kde.org Target Milestone: 1.0 Application: plasmashell (5.12.6) Qt Version: 5.9.5 Frameworks Version: 5.44.0 Operating System: Linux 4.15.0-32-generic x86_64 Distribution: Ubuntu 18.04.1 LTS -- Information about the crash: Plasma crash when the laptop screen is unified with my external monitor under display port. The crash happens when I close the laptop screen to leave just the external screen. The crash can be reproduced sometimes. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fa0c6a0f800 (LWP 5569))] Thread 8 (Thread 0x7f9ff1b8e700 (LWP 5794)): #0 0x00007fa0bffd9bf9 in __GI___poll (fds=0x7f9fec006070, nfds=1, timeout=3255344) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fa0bab43439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa0bab4354c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa0c092790b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fa0c08cc9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fa0c06eb22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f9ff44ea747 in KCupsConnection::run() () at /usr/lib/x86_64-linux-gnu/libkcupslib.so #7 0x00007fa0c06f016d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fa0bf86c6db in start_thread (arg=0x7f9ff1b8e700) at pthread_create.c:463 #9 0x00007fa0bffe688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fa00cd24700 (LWP 5724)): #0 0x00007fa0bffd9bf9 in __GI___poll (fds=0x7fa008011cd0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fa0bab43439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa0bab4354c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa0c092790b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fa0c08cc9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fa0c06eb22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fa0c43f72a6 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007fa0c06f016d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fa0bf86c6db in start_thread (arg=0x7fa00cd24700) at pthread_create.c:463 #9 0x00007fa0bffe688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7fa09bfff700 (LWP 5715)): #0 0x00007fa0bf8729f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fa0c63cdfb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fa0bf8729f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7fa0c63cdf68, cond=0x7fa0c63cdf90) at pthread_cond_wait.c:502 #2 0x00007fa0bf8729f3 in __pthread_cond_wait (cond=0x7fa0c63cdf90, mutex=0x7fa0c63cdf68) at pthread_cond_wait.c:655 #3 0x00007fa0c60d75f4 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #4 0x00007fa0c60d7639 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #5 0x00007fa0bf86c6db in start_thread (arg=0x7fa09bfff700) at pthread_create.c:463 #6 0x00007fa0bffe688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fa0a6597700 (LWP 5653)): #0 0x00007fa0bffd50b4 in __GI___libc_read (fd=11, buf=0x7fa0a6596b70, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007fa0bab87960 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa0bab42f27 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa0bab433e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fa0bab4354c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fa0c092790b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fa0c08cc9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fa0c06eb22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fa0c385d6f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007fa0c06f016d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007fa0bf86c6db in start_thread (arg=0x7fa0a6597700) at pthread_create.c:463 #11 0x00007fa0bffe688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fa0a7fff700 (LWP 5650)): #0 0x00007fa0bffd50b4 in __GI___libc_read (fd=10, buf=0x7fa0a7ffeb70, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007fa0bab87960 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa0bab42f27 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa0bab433e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fa0bab4354c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fa0c092790b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fa0c08cc9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fa0c06eb22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fa0c385d6f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007fa0c06f016d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007fa0bf86c6db in start_thread (arg=0x7fa0a7fff700) at pthread_create.c:463 #11 0x00007fa0bffe688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fa0ae1df700 (LWP 5604)): #0 0x00007fa0bffd9bf9 in __GI___poll (fds=0x7fa0a0004db0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fa0bab43439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa0bab4354c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa0c092790b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fa0c08cc9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fa0c06eb22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fa0c0da4d45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007fa0c06f016d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fa0bf86c6db in start_thread (arg=0x7fa0ae1df700) at pthread_create.c:463 #9 0x00007fa0bffe688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fa0b076c700 (LWP 5582)): #0 0x00007fa0bffd9bf9 in __GI___poll (fds=0x7fa0b076bca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fa0c5003747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fa0c500536a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fa0b31052a9 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007fa0c06f016d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fa0bf86c6db in start_thread (arg=0x7fa0b076c700) at pthread_create.c:463 #6 0x00007fa0bffe688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fa0c6a0f800 (LWP 5569)): [KCrash Handler] #6 0x00007fa0c1145050 in QScreen::size() const () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #7 0x000056449274e209 in () #8 0x0000564492753afe in () #9 0x0000564492753e13 in () #10 0x00007fa0c37ca242 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #11 0x00007fa0c37c7c5b in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #12 0x00007fa0c387a1d7 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007fa0c37ca282 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #14 0x00007fa0c37c78ec in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #15 0x00007fa0c3845b64 in QQmlBinding::slowWrite(QQmlPropertyData const&, QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #16 0x00007fa0c3846cc8 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #17 0x00007fa0c3847d7e in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #18 0x00007fa0c3844b23 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #19 0x00007fa0c381a573 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #20 0x00007fa0c37b7f99 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #21 0x00007fa0c08fcdef in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007fa00ec75b23 in () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Layouts/libqquicklayoutsplugin.so #23 0x00007fa0c08dcc15 in QMetaProperty::write(QObject*, QVariant const&) const () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007fa0c0905688 in QObject::setProperty(char const*, QVariant const&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007fa0c63fec45 in () at /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5 #26 0x00007fa0c63feecb in () at /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5 #27 0x00007fa0c6403b49 in () at /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5 #28 0x00007fa0c08fd5b5 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007fa0c384776e in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #30 0x00007fa0c3847d7e in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #31 0x00007fa0c3844b23 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #32 0x00007fa0c381a573 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #33 0x00007fa0c37b7f99 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #34 0x00007fa0c08fcdef in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #35 0x00007fa0c384776e in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #36 0x00007fa0c3847d7e in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #37 0x00007fa0c3844b23 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #38 0x00007fa0c381a573 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #39 0x00007fa0c37b7f99 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #40 0x00007fa0c08fcdef in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #41 0x00007fa0c384776e in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #42 0x00007fa0c3847d7e in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #43 0x00007fa0c3844b23 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #44 0x00007fa0c381a573 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #45 0x00007fa0c37b7f99 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #46 0x00007fa0c08fcdef in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #47 0x00007fa00ec75b23 in () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Layouts/libqquicklayoutsplugin.so #48 0x00007fa0c08dcc15 in QMetaProperty::write(QObject*, QVariant const&) const () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #49 0x00007fa0c0905688 in QObject::setProperty(char const*, QVariant const&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #50 0x00007fa0c63fec45 in () at /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5 #51 0x00007fa0c63feecb in () at /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5 #52 0x00007fa0c6403b49 in () at /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5 #53 0x00007fa0c08fd5b5 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #54 0x00007fa0c384776e in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #55 0x00007fa0c3847d7e in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #56 0x00007fa0c3844b23 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #57 0x00007fa0c381a573 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #58 0x00007fa0c37b7f99 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #59 0x00007fa0c08fcdef in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #60 0x00007fa0c08fd6cf in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #61 0x00007fa0c0869a8e in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #62 0x00007fa0c087110b in QAbstractItemModel::endInsertRows() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #63 0x00007fa0c0892b05 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #64 0x00007fa0c089494a in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #65 0x00007fa0c0894baf in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #66 0x00007fa0c0897ce9 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #67 0x00007fa0c08fd5b5 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #68 0x00007fa0c0869a8e in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #69 0x00007fa0c087110b in QAbstractItemModel::endInsertRows() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #70 0x00007f9ffc74e5e0 in TaskManager::TaskGroupingProxyModel::Private::sourceRowsInserted(QModelIndex const&, int, int) () at /usr/lib/x86_64-linux-gnu/libtaskmanager.so.6 #71 0x00007f9ffc74fc69 in () at /usr/lib/x86_64-linux-gnu/libtaskmanager.so.6 #72 0x00007fa0c08fd5b5 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #73 0x00007fa0c0869a8e in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #74 0x00007fa0c087110b in QAbstractItemModel::endInsertRows() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #75 0x00007fa0c0892b05 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #76 0x00007fa0c08967ff in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #77 0x00007fa0c0897c58 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #78 0x00007fa0c08fd5b5 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #79 0x00007fa0c086984c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #80 0x00007f9fffd04432 in () at /usr/lib/x86_64-linux-gnu/libKF5ItemModels.so.5 #81 0x00007f9fffd05188 in () at /usr/lib/x86_64-linux-gnu/libKF5ItemModels.so.5 #82 0x00007fa0c08fd5b5 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #83 0x00007fa0c086984c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #84 0x00007fa0c088b421 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #85 0x00007fa0c088d0f8 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #86 0x00007fa0c08fd5b5 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #87 0x00007fa0c086984c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #88 0x00007f9ffc76bb20 in TaskManager::XWindowTasksModel::Private::dataChanged(unsigned long long, QVector<int> const&) () at /usr/lib/x86_64-linux-gnu/libtaskmanager.so.6 #89 0x00007f9ffc76cd4a in TaskManager::XWindowTasksModel::Private::windowChanged(unsigned long long, QFlags<NET::Property>, QFlags<NET::Property2>) () at /usr/lib/x86_64-linux-gnu/libtaskmanager.so.6 #90 0x00007fa0c08fd6cf in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #91 0x00007fa0c336e4eb in KWindowSystem::windowChanged(unsigned long long, QFlags<NET::Property>, QFlags<NET::Property2>) () at /usr/lib/x86_64-linux-gnu/libKF5WindowSystem.so.5 #92 0x00007fa0acbb97a6 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so #93 0x00007fa0c08cb58f in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #94 0x00007fa0b3106820 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #95 0x00007fa0b31074ac in QXcbConnection::processXcbEvents() () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #96 0x00007fa0c08fe122 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #97 0x00007fa0c18d682c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #98 0x00007fa0c18de0f4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #99 0x00007fa0c08ce9a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #100 0x00007fa0c08d111d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #101 0x00007fa0c09282c3 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #102 0x00007fa0bab43287 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #103 0x00007fa0bab434c0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #104 0x00007fa0bab4354c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #105 0x00007fa0c09278ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #106 0x00007fa0c08cc9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #107 0x00007fa0c08d5a84 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #108 0x0000564492741cfa in () #109 0x00007fa0bfee6b97 in __libc_start_main (main=0x564492741320, argc=1, argv=0x7ffc6f34ee28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc6f34ee18) at ../csu/libc-start.c:310 #110 0x000056449274209a in _start () Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.