https://bugs.kde.org/show_bug.cgi?id=372682
Bug ID: 372682 Summary: Desktop crashed. Product: plasmashell Version: 5.8.3 Platform: Archlinux Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: k...@davidedmundson.co.uk Reporter: matthew.marshal...@yahoo.co.uk CC: bhus...@gmail.com, plasma-b...@kde.org Target Milestone: 1.0 Application: plasmashell (5.8.3) Qt Version: 5.7.0 Frameworks Version: 5.28.0 Operating System: Linux 4.4.31-2-MANJARO x86_64 Distribution: "Manjaro Linux" -- Information about the crash: - What I was doing when the application crashed: Closing two Vivaldi windows and dragging a tab to a new window. - Unusual behavior I noticed: Plasma crashed, with the desktop and taskbar going black. On recovery icons were missing for a while and an error window was displayed saying desktop.so was non-functional. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7fe224ab07c0 (LWP 1144))] Thread 17 (Thread 0x7fe0effff700 (LWP 27083)): #0 0x00007fe212a474f0 in pa_fdsem_before_poll () at /usr/lib/pulseaudio/libpulsecommon-9.0.so #1 0x00007fe212a5f0b7 in () at /usr/lib/pulseaudio/libpulsecommon-9.0.so #2 0x00007fe2130cfb9c in pa_mainloop_dispatch () at /usr/lib/libpulse.so.0 #3 0x00007fe2130cff9c in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #4 0x00007fe2130d0040 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #5 0x00007fe2130de069 in () at /usr/lib/libpulse.so.0 #6 0x00007fe212a6eed8 in () at /usr/lib/pulseaudio/libpulsecommon-9.0.so #7 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 16 (Thread 0x7fe1057f8700 (LWP 17691)): #0 0x00007fe21d9c710f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fe21e8b2c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fe22281e395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fe22281ec8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fe21e8b1d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7fe107ffd700 (LWP 13806)): #0 0x00007fe21d9c710f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fe21e8b2c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fe22281e395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fe22281ec8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fe21e8b1d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7fe137ffe700 (LWP 13740)): #0 0x00007fe21d9c710f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fe21e8b2c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fe22281e395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fe22281ec8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fe21e8b1d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7fe1431c2700 (LWP 7776)): #0 0x00007fe21d9c710f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fe21e8b2c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fe22281e395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fe22281ec8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fe21e8b1d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7fe143fff700 (LWP 2360)): #0 0x00007fe21d9c710f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fe21e8b2c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fe22281e395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fe22281ec8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fe21e8b1d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7fe148cb2700 (LWP 1548)): #0 0x00007fe21d9c710f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fe21e8b2c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fe22281e395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fe22281ec8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fe21e8b1d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7fe140daf700 (LWP 1547)): #0 0x00007fe21d9c710f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fe21e8b2c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fe22281e395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fe22281ec8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fe21e8b1d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7fe14bb23700 (LWP 1526)): #0 0x00007fe21e1be48d in poll () at /usr/lib/libc.so.6 #1 0x00007fe219480786 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fe21948089c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fe21eae072b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fe21ea8a23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fe21e8ad0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fe14e04f0a7 in KCupsConnection::run() () at /usr/lib/libkcupslib.so #7 0x00007fe21e8b1d78 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7fe160c83700 (LWP 1437)): #0 0x00007fe21d9c710f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fe21e8b2c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fe22281e395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fe22281ec8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fe21e8b1d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7fe16ae4f700 (LWP 1394)): #0 0x00007fe21d9c710f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fe21e8b2c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fe22281e395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fe22281ec8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fe21e8b1d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fe16be3a700 (LWP 1367)): #0 0x00007fe21947d77f in () at /usr/lib/libglib-2.0.so.0 #1 0x00007fe21947fc2b in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007fe2194806ab in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fe21948089c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fe21eae072b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fe21ea8a23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fe21e8ad0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fe2227af856 in () at /usr/lib/libQt5Quick.so.5 #8 0x00007fe21e8b1d78 in () at /usr/lib/libQt5Core.so.5 #9 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fe1fbbdf700 (LWP 1317)): #0 0x00007fe21d9c710f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fe22423fac4 in () at /usr/lib/libQt5Script.so.5 #2 0x00007fe22423fb09 in () at /usr/lib/libQt5Script.so.5 #3 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fe20598a700 (LWP 1304)): #0 0x00007fe21947d798 in () at /usr/lib/libglib-2.0.so.0 #1 0x00007fe21947fc2b in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007fe2194806ab in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fe21948089c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fe21eae072b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fe21ea8a23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fe21e8ad0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fe221c102d5 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007fe21e8b1d78 in () at /usr/lib/libQt5Core.so.5 #9 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fe2073ea700 (LWP 1211)): #0 0x00007fe21e8a92e9 in QMutex::unlock() () at /usr/lib/libQt5Core.so.5 #1 0x00007fe21eadfeb1 in () at /usr/lib/libQt5Core.so.5 #2 0x00007fe21947fc89 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #3 0x00007fe2194806ab in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fe21948089c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fe21eae072b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fe21ea8a23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fe21e8ad0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fe221c102d5 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007fe21e8b1d78 in () at /usr/lib/libQt5Core.so.5 #10 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fe20d00d700 (LWP 1178)): #0 0x00007ffc9a2e7979 in () #1 0x00007ffc9a2e7c9f in clock_gettime () #2 0x00007fe21e1d46b6 in clock_gettime () at /usr/lib/libc.so.6 #3 0x00007fe21e9571a1 in () at /usr/lib/libQt5Core.so.5 #4 0x00007fe21eade3a9 in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5 #5 0x00007fe21eade955 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5 #6 0x00007fe21eadfcfe in () at /usr/lib/libQt5Core.so.5 #7 0x00007fe21947fc89 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #8 0x00007fe2194806ab in () at /usr/lib/libglib-2.0.so.0 #9 0x00007fe21948089c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #10 0x00007fe21eae072b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #11 0x00007fe21ea8a23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #12 0x00007fe21e8ad0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #13 0x00007fe21f62de55 in () at /usr/lib/libQt5DBus.so.5 #14 0x00007fe21e8b1d78 in () at /usr/lib/libQt5Core.so.5 #15 0x00007fe21d9c1454 in start_thread () at /usr/lib/libpthread.so.0 #16 0x00007fe21e1c77df in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fe224ab07c0 (LWP 1144)): [KCrash Handler] #6 0x00007fe21ea52df0 in () at /usr/lib/libQt5Core.so.5 #7 0x00007fe21ea530d9 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fe21ea5b099 in () at /usr/lib/libQt5Core.so.5 #9 0x00007fe21eab7659 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #10 0x00007fe21eb2f154 in QAbstractItemModel::rowsRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #11 0x00007fe21ea3424b in QAbstractItemModel::endRemoveRows() () at /usr/lib/libQt5Core.so.5 #12 0x00007fe1620f4ed6 in () at /usr/lib/libtaskmanager.so.6 #13 0x00007fe1620f70b9 in () at /usr/lib/libtaskmanager.so.6 #14 0x00007fe21eab7659 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #15 0x00007fe21eb2f0e4 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #16 0x00007fe21ea33af3 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib/libQt5Core.so.5 #17 0x00007fe21ea587e5 in () at /usr/lib/libQt5Core.so.5 #18 0x00007fe21ea589e4 in () at /usr/lib/libQt5Core.so.5 #19 0x00007fe21ea5b078 in () at /usr/lib/libQt5Core.so.5 #20 0x00007fe21eab7659 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #21 0x00007fe21eb2f0e4 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #22 0x00007fe21ea33af3 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib/libQt5Core.so.5 #23 0x00007fe16391c732 in () at /usr/lib/libKF5ItemModels.so.5 #24 0x00007fe21eab7659 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #25 0x00007fe21eb2f0e4 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #26 0x00007fe21ea33af3 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib/libQt5Core.so.5 #27 0x00007fe21ea4dff0 in () at /usr/lib/libQt5Core.so.5 #28 0x00007fe21eab7659 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #29 0x00007fe21eb2f0e4 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #30 0x00007fe21ea33af3 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib/libQt5Core.so.5 #31 0x00007fe162110fa9 in TaskManager::XWindowTasksModel::Private::removeWindow(unsigned long long) () at /usr/lib/libtaskmanager.so.6 #32 0x00007fe21eab79ce in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #33 0x00007fe221732a52 in () at /usr/lib/libKF5WindowSystem.so.5 #34 0x00007fe21e477ae0 in main_arena () at /usr/lib/libc.so.6 #35 0x00000000038000a7 in () #36 0x0000000000000007 in () #37 0x0000000000000007 in () #38 0xffffffffffffffff in #39 0x0000000001f26520 in () #40 0x0000000001f26520 in () #41 0x0000000000000000 in () Reported using DrKonqi -- You are 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