382137 2017-07-08 22:43:38 +0000 KDE Crashes Upon Quitting Lazarus IDE 2017-07-09 15:50:43 +0000 1 1 4 Plasma plasmashell general 5.10.3 openSUSE Linux RESOLVED DUPLICATE 381317 drkonqi NOR crash 1.0 0 john4deidre2013 kde plasma-bugs-null 0 oldest_to_newest 1687621 0 john4deidre2013 2017-07-08 22:43:38 +0000 Application: plasmashell (5.10.3) Qt Version: 5.9.0 Frameworks Version: 5.35.0 Operating System: Linux 4.11.8-1-default x86_64 Distribution: "openSUSE Tumbleweed" -- Information about the crash: - What I was doing when the application crashed: i pressed the close icon on the Lazarus IDE window - Unusual behavior I noticed: After quitting Lazarus IDE KDE crashed, screent went black and the KDE desktop and task bar were restarted without having to log back in. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7ffa5b5328c0 (LWP 1907))] Thread 9 (Thread 0x7ff984b82700 (LWP 2022)): #0 0x00007ffa4f860e17 in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #1 0x00007ffa553cb75b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #2 0x00007ffa55374d0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #3 0x00007ffa551a705a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #4 0x00007ff98746bf37 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so #5 0x00007ffa551ab73e in () at /usr/lib64/libQt5Core.so.5 #6 0x00007ffa5436a4e7 in start_thread () at /lib64/libpthread.so.0 #7 0x00007ffa54ab8a2f in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7ff998f9a700 (LWP 2012)): #0 0x00007ffa4f8a5b54 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0 #1 0x00007ffa4f860cc6 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ffa4f860e1c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ffa553cb75b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007ffa55374d0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ffa551a705a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007ffa58ee6292 in () at /usr/lib64/libQt5Quick.so.5 #7 0x00007ffa551ab73e in () at /usr/lib64/libQt5Core.so.5 #8 0x00007ffa5436a4e7 in start_thread () at /lib64/libpthread.so.0 #9 0x00007ffa54ab8a2f in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7ff9a27a9700 (LWP 2011)): #0 0x00007ffa543705ed in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007ff9aaee12fb in () at /usr/lib64/dri/r600_dri.so #2 0x00007ff9aaee1037 in () at /usr/lib64/dri/r600_dri.so #3 0x00007ffa5436a4e7 in start_thread () at /lib64/libpthread.so.0 #4 0x00007ffa54ab8a2f in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7ff9a2faa700 (LWP 2010)): #0 0x00007ffa543705ed in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007ff9aaee12fb in () at /usr/lib64/dri/r600_dri.so #2 0x00007ff9aaee1037 in () at /usr/lib64/dri/r600_dri.so #3 0x00007ffa5436a4e7 in start_thread () at /lib64/libpthread.so.0 #4 0x00007ffa54ab8a2f in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7ffa3592a700 (LWP 2009)): #0 0x00007ffa543705ed in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007ffa5abeca04 in () at /usr/lib64/libQt5Script.so.5 #2 0x00007ffa5abeca49 in () at /usr/lib64/libQt5Script.so.5 #3 0x00007ffa5436a4e7 in start_thread () at /lib64/libpthread.so.0 #4 0x00007ffa54ab8a2f in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7ffa37bb2700 (LWP 2008)): #0 0x00007ffa54aaf08d in poll () at /lib64/libc.so.6 #1 0x00007ffa4f860d09 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ffa4f860e1c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ffa553cb75b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007ffa55374d0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ffa551a705a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007ffa5832ed45 in () at /usr/lib64/libQt5Qml.so.5 #7 0x00007ffa551ab73e in () at /usr/lib64/libQt5Core.so.5 #8 0x00007ffa5436a4e7 in start_thread () at /lib64/libpthread.so.0 #9 0x00007ffa54ab8a2f in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7ffa3d9ca700 (LWP 1994)): #0 0x00007ffa551a3c27 in QMutex::unlock() () at /usr/lib64/libQt5Core.so.5 #1 0x00007ffa553cb057 in () at /usr/lib64/libQt5Core.so.5 #2 0x00007ffa4f860711 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ffa4f860cb0 in () at /usr/lib64/libglib-2.0.so.0 #4 0x00007ffa4f860e1c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #5 0x00007ffa553cb75b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007ffa55374d0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #7 0x00007ffa551a705a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #8 0x00007ffa5832ed45 in () at /usr/lib64/libQt5Qml.so.5 #9 0x00007ffa551ab73e in () at /usr/lib64/libQt5Core.so.5 #10 0x00007ffa5436a4e7 in start_thread () at /lib64/libpthread.so.0 #11 0x00007ffa54ab8a2f in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7ffa3f422700 (LWP 1921)): #0 0x00007ffa551a3bbc in QMutex::lock() () at /usr/lib64/libQt5Core.so.5 #1 0x00007ffa553cb04b in () at /usr/lib64/libQt5Core.so.5 #2 0x00007ffa4f860711 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ffa4f860cb0 in () at /usr/lib64/libglib-2.0.so.0 #4 0x00007ffa4f860e1c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #5 0x00007ffa553cb75b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007ffa55374d0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #7 0x00007ffa551a705a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #8 0x00007ffa5585aa45 in () at /usr/lib64/libQt5DBus.so.5 #9 0x00007ffa551ab73e in () at /usr/lib64/libQt5Core.so.5 #10 0x00007ffa5436a4e7 in start_thread () at /lib64/libpthread.so.0 #11 0x00007ffa54ab8a2f in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7ffa5b5328c0 (LWP 1907)): [KCrash Handler] #6 0x00007ffa5533bb81 in () at /usr/lib64/libQt5Core.so.5 #7 0x00007ffa5533bebc in () at /usr/lib64/libQt5Core.so.5 #8 0x00007ffa55342141 in () at /usr/lib64/libQt5Core.so.5 #9 0x00007ffa553a357a in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #10 0x00007ffa55418c7e in QAbstractItemModel::rowsRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5 #11 0x00007ffa5531c3fb in QAbstractItemModel::endRemoveRows() () at /usr/lib64/libQt5Core.so.5 #12 0x00007ff98ffb4fdb in TaskManager::TaskGroupingProxyModel::Private::sourceRowsAboutToBeRemoved(QModelIndex const&, int, int) () at /usr/lib64/libtaskmanager.so.6 #13 0x00007ff98ffb7979 in () at /usr/lib64/libtaskmanager.so.6 #14 0x00007ffa553a357a in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #15 0x00007ffa55418c1e in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5 #16 0x00007ffa5531bddb in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5 #17 0x00007ffa5533fc35 in () at /usr/lib64/libQt5Core.so.5 #18 0x00007ffa5533fd8c in () at /usr/lib64/libQt5Core.so.5 #19 0x00007ffa55342120 in () at /usr/lib64/libQt5Core.so.5 #20 0x00007ffa553a357a in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #21 0x00007ffa55418c1e in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5 #22 0x00007ffa5531bddb in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5 #23 0x00007ff993446c8f in () at /usr/lib64/libKF5ItemModels.so.5 #24 0x00007ff993447051 in () at /usr/lib64/libKF5ItemModels.so.5 #25 0x00007ffa553a357a in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #26 0x00007ffa55418c1e in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5 #27 0x00007ffa5531bddb in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5 #28 0x00007ffa553377d1 in () at /usr/lib64/libQt5Core.so.5 #29 0x00007ffa553a357a in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #30 0x00007ffa55418c1e in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5 #31 0x00007ffa5531bddb in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5 #32 0x00007ff98ffd00de in TaskManager::XWindowTasksModel::Private::removeWindow(unsigned long long) () at /usr/lib64/libtaskmanager.so.6 #33 0x00007ffa553a367c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #34 0x00007ffa57e51de2 in KWindowSystem::windowRemoved(unsigned long long) () at /usr/lib64/libKF5WindowSystem.so.5 #35 0x00007ffa3dded8d9 in () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so #36 0x00007ffa57e4a60c in NETRootInfo::update(QFlags<NET::Property>, QFlags<NET::Property2>) () at /usr/lib64/libKF5WindowSystem.so.5 #37 0x00007ffa57e4b342 in NETRootInfo::event(xcb_generic_event_t*, QFlags<NET::Property>*, QFlags<NET::Property2>*) () at /usr/lib64/libKF5WindowSystem.so.5 #38 0x00007ffa57e4b6a5 in NETRootInfo::event(xcb_generic_event_t*, unsigned long*, int) () at /usr/lib64/libKF5WindowSystem.so.5 #39 0x00007ffa3dded01d in () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so #40 0x00007ffa5537396f in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib64/libQt5Core.so.5 #41 0x00007ffa47ff07f0 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib64/libQt5XcbQpa.so.5 #42 0x00007ffa47ff143c in QXcbConnection::processXcbEvents() () at /usr/lib64/libQt5XcbQpa.so.5 #43 0x00007ffa553a3f62 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5 #44 0x00007ffa5639c93c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #45 0x00007ffa563a3cb4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #46 0x00007ffa55376578 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #47 0x00007ffa553788b5 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5 #48 0x00007ffa553cb323 in () at /usr/lib64/libQt5Core.so.5 #49 0x00007ffa4f860b57 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #50 0x00007ffa4f860d88 in () at /usr/lib64/libglib-2.0.so.0 #51 0x00007ffa4f860e1c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #52 0x00007ffa553cb73f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #53 0x00007ffa55374d0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #54 0x00007ffa5537d164 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5 #55 0x000055605909ecf2 in () #56 0x00007ffa549eb46a in __libc_start_main () at /lib64/libc.so.6 #57 0x000055605909f06a in _start () Reported using DrKonqi 1687753 1 kde 2017-07-09 15:50:43 +0000 *** This bug has been marked as a duplicate of bug 381317 ***