Application: plasmashell (5.5.4) Qt Version: 5.5.1 Operating System: Linux 4.3.4-200.fc22.x86_64 x86_64 Distribution: "Fedora release 22 (Twenty Two)" -- Information about the crash: When copying a line, klipper pops up an action menu. When I click "Disable this popup", plasma crashes. The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f2527001900 (LWP 15270))] Thread 10 (Thread 0x7f24ff5ef700 (LWP 15292)): #0 0x00007f251e98057d in poll () at /lib64/libc.so.6 #1 0x00007f2519e90dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f2519e90ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f251f7c5ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007f251f76ceca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f251f589434 in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x00007f25238cd9b5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #7 0x00007f251f58e3de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007f251dcc6555 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f251e98bded in clone () at /lib64/libc.so.6 Thread 9 (Thread 0x7f24f560a700 (LWP 15293)): #0 0x00007f2519e90371 in g_main_context_prepare () at /lib64/libglib-2.0.so.0 #1 0x00007f2519e90ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f2519e90ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f251f7c5ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007f251f76ceca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f251f589434 in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x00007f25238cd9b5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #7 0x00007f251f58e3de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007f251dcc6555 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f251e98bded in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7f24efbba700 (LWP 15294)): #0 0x00007f2519ed5ec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0 #1 0x00007f2519e90369 in g_main_context_prepare () at /lib64/libglib-2.0.so.0 #2 0x00007f2519e90ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #3 0x00007f2519e90ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #4 0x00007f251f7c5ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f251f76ceca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #6 0x00007f251f589434 in QThread::exec() () at /lib64/libQt5Core.so.5 #7 0x00007f25238cd9b5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #8 0x00007f251f58e3de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #9 0x00007f251dcc6555 in start_thread () at /lib64/libpthread.so.0 #10 0x00007f251e98bded in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7f24ee371700 (LWP 15295)): #0 0x00007f251dccb540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f2526724514 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5 #2 0x00007f2526724559 in () at /lib64/libQt5Script.so.5 #3 0x00007f251dcc6555 in start_thread () at /lib64/libpthread.so.0 #4 0x00007f251e98bded in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7f246770b700 (LWP 15296)): #0 0x00007f2519e907e4 in g_main_context_check () at /lib64/libglib-2.0.so.0 #1 0x00007f2519e90d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f2519e90ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f251f7c5ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007f251f76ceca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f251f589434 in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x00007f25244798d6 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5 #7 0x00007f251f58e3de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007f251dcc6555 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f251e98bded in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7f2466750700 (LWP 15297)): #0 0x00007f251dccb540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f251f58f66b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f25244ef14e in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5 #3 0x00007f25244ef9d3 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5 #4 0x00007f251f58e3de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #5 0x00007f251dcc6555 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f251e98bded in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7f2454326700 (LWP 15299)): #0 0x00007f2519ed5ec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0 #1 0x00007f2519e90237 in g_main_context_prepare () at /lib64/libglib-2.0.so.0 #2 0x00007f2519e90ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #3 0x00007f2519e90ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #4 0x00007f251f7c5ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f251f76ceca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #6 0x00007f251f589434 in QThread::exec() () at /lib64/libQt5Core.so.5 #7 0x00007f2455f74397 in KCupsConnection::run() () at /lib64/libkcupslib.so #8 0x00007f251f58e3de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #9 0x00007f251dcc6555 in start_thread () at /lib64/libpthread.so.0 #10 0x00007f251e98bded in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7f2453906700 (LWP 15300)): #0 0x00007f251dccb540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f251f58f66b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f25244ef14e in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5 #3 0x00007f25244ef9d3 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5 #4 0x00007f251f58e3de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #5 0x00007f251dcc6555 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f251e98bded in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7f24495d6700 (LWP 15307)): #0 0x00007f251dccb540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f251f58f66b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f25244ef14e in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5 #3 0x00007f25244ef9d3 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5 #4 0x00007f251f58e3de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #5 0x00007f251dcc6555 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f251e98bded in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7f2527001900 (LWP 15270)): [KCrash Handler] #5 0x00007f251f61776a in QtSharedPointer::ExternalRefCountData::getAndRef(QObject const*) () at /lib64/libQt5Core.so.5 #6 0x00007f2520d80ce5 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5 #7 0x00007f2520d82f3b in QWidgetWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #8 0x00007f2520d2341c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #9 0x00007f2520d288e6 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #10 0x00007f251f76f73b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #11 0x00007f251fcabeb1 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib64/libQt5Gui.so.5 #12 0x00007f251fcadb75 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib64/libQt5Gui.so.5 #13 0x00007f251fc91918 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5 #14 0x00007f250910d0b0 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5XcbQpa.so.5 #15 0x00007f2519e90a8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #16 0x00007f2519e90e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #17 0x00007f2519e90ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #18 0x00007f251f7c5eaf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #19 0x00007f251f76ceca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #20 0x00007f251f774fac in QCoreApplication::exec() () at /lib64/libQt5Core.so.5 #21 0x00000000004314da in main () Reported using DrKonqi
Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f2b99992940 (LWP 1725))] Thread 16 (Thread 0x7f2b79a4a700 (LWP 1728)): #0 0x00007f2b9136dfdd in poll () from /lib64/libc.so.6 #1 0x00007f2b97827272 in poll (__timeout=-1, __nfds=1, __fds=0x7f2b79a49b80) at /usr/include/bits/poll2.h:46 #2 _xcb_conn_wait (c=c@entry=0x5634d510ded0, cond=cond@entry=0x5634d510df10, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:459 #3 0x00007f2b97828ee7 in xcb_wait_for_event (c=0x5634d510ded0) at xcb_in.c:693 #4 0x00007f2b7b9d4da9 in QXcbEventReader::run() () from /lib64/libQt5XcbQpa.so.5 #5 0x00007f2b91f763de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #6 0x00007f2b906b160a in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2b91379a4d in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7f2b72fbf700 (LWP 1818)): #0 g_mutex_unlock (mutex=0x7f2b6c000990) at gthread-posix.c:1350 #1 0x00007f2b8c89308e in g_main_context_iterate (context=context@entry=0x7f2b6c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3818 #2 0x00007f2b8c89327c in g_main_context_iteration (context=0x7f2b6c000990, may_block=1) at gmain.c:3901 #3 0x00007f2b921adecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f2b92154eca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f2b91f71434 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f2b962be9b5 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #7 0x00007f2b91f763de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f2b906b160a in start_thread () from /lib64/libpthread.so.0 #9 0x00007f2b91379a4d in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7f2b69f52700 (LWP 1828)): #0 0x00007f2b9136dfdd in poll () from /lib64/libc.so.6 #1 0x00007f2b8c89316c in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f2b64002e70, timeout=<optimized out>, context=0x7f2b64000990) at gmain.c:4135 #2 g_main_context_iterate (context=context@entry=0x7f2b64000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835 #3 0x00007f2b8c89327c in g_main_context_iteration (context=0x7f2b64000990, may_block=1) at gmain.c:3901 #4 0x00007f2b921adecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f2b92154eca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f2b91f71434 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f2b962be9b5 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #8 0x00007f2b91f763de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f2b906b160a in start_thread () from /lib64/libpthread.so.0 #10 0x00007f2b91379a4d in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7f2b63fff700 (LWP 1851)): #0 0x00007f2b8c892987 in g_main_context_query (context=context@entry=0x7f2b5c000990, max_priority=2147483647, timeout=timeout@entry=0x7f2b63ffeb34, fds=fds@entry=0x7f2b5c003070, n_fds=n_fds@entry=1) at gmain.c:3558 #1 0x00007f2b8c8930e7 in g_main_context_iterate (context=context@entry=0x7f2b5c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3822 #2 0x00007f2b8c89327c in g_main_context_iteration (context=0x7f2b5c000990, may_block=1) at gmain.c:3901 #3 0x00007f2b921adecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f2b92154eca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f2b91f71434 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f2b962be9b5 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #7 0x00007f2b91f763de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f2b906b160a in start_thread () from /lib64/libpthread.so.0 #9 0x00007f2b91379a4d in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7f2b62bd5700 (LWP 1870)): #0 0x00007f2b906b6b10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2b99117514 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5Script.so.5 #2 0x00007f2b99117559 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5Script.so.5 #3 0x00007f2b906b160a in start_thread () from /lib64/libpthread.so.0 #4 0x00007f2b91379a4d in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7f2adbdf9700 (LWP 1879)): #0 0x00007f2b9136dfdd in poll () from /lib64/libc.so.6 #1 0x00007f2b8c89316c in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f2ad4003120, timeout=<optimized out>, context=0x7f2ad4000990) at gmain.c:4135 #2 g_main_context_iterate (context=context@entry=0x7f2ad4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835 #3 0x00007f2b8c89327c in g_main_context_iteration (context=0x7f2ad4000990, may_block=1) at gmain.c:3901 #4 0x00007f2b921adecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f2b92154eca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f2b91f71434 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f2b96e6c8d6 in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5 #8 0x00007f2b91f763de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f2b906b160a in start_thread () from /lib64/libpthread.so.0 #10 0x00007f2b91379a4d in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f2aca60d700 (LWP 2068)): #0 g_ptr_array_set_size (array=0x7f2ad4002180, length=length@entry=0) at garray.c:1143 #1 0x00007f2b8c892661 in g_main_context_prepare (context=context@entry=0x7f2ac4000990, priority=priority@entry=0x7f2aca60cb10) at gmain.c:3413 #2 0x00007f2b8c89309b in g_main_context_iterate (context=context@entry=0x7f2ac4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3820 #3 0x00007f2b8c89327c in g_main_context_iteration (context=0x7f2ac4000990, may_block=1) at gmain.c:3901 #4 0x00007f2b921adecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f2b92154eca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f2b91f71434 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f2acc246547 in KCupsConnection::run() () from /lib64/libkcupslib.so #8 0x00007f2b91f763de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f2b906b160a in start_thread () from /lib64/libpthread.so.0 #10 0x00007f2b91379a4d in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7f2abe938700 (LWP 19934)): #0 0x00007f2b906b6b10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2b91f7766b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5 #2 0x00007f2ad8e8abff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5 #3 0x00007f2ad8e8f3a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #4 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #5 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #6 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #7 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #8 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #9 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #10 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #11 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #12 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #13 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #14 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #15 0x00007f2ad8e8cc43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5 #16 0x00007f2b91f763de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #17 0x00007f2b906b160a in start_thread () from /lib64/libpthread.so.0 #18 0x00007f2b91379a4d in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7f2ab757b700 (LWP 19935)): #0 0x00007f2b906b6b10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2b91f7766b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5 #2 0x00007f2ad8e8abff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5 #3 0x00007f2ad8e8f3a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #4 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #5 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #6 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #7 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #8 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #9 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #10 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #11 0x00007f2ad8e8cc43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5 #12 0x00007f2b91f763de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #13 0x00007f2b906b160a in start_thread () from /lib64/libpthread.so.0 #14 0x00007f2b91379a4d in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f2ab6917700 (LWP 19936)): #0 0x00007f2b906b6b10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2b91f7766b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5 #2 0x00007f2ad8e8abff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5 #3 0x00007f2ad8e8f3a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #4 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #5 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #6 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #7 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #8 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #9 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #10 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #11 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #12 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #13 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #14 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #15 0x00007f2ad8e8cc43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5 #16 0x00007f2b91f763de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #17 0x00007f2b906b160a in start_thread () from /lib64/libpthread.so.0 #18 0x00007f2b91379a4d in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f2ab5557700 (LWP 19937)): #0 0x00007f2b906b6b10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2b91f7766b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5 #2 0x00007f2ad8e8abff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5 #3 0x00007f2ad8e8f3a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #4 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #5 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #6 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #7 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #8 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #9 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #10 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #11 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #12 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #13 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #14 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #15 0x00007f2ad8e8cc43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5 #16 0x00007f2b91f763de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #17 0x00007f2b906b160a in start_thread () from /lib64/libpthread.so.0 #18 0x00007f2b91379a4d in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f2ab4d56700 (LWP 19938)): #0 0x00007f2b906b6b10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2b91f7766b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5 #2 0x00007f2ad8e8abff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5 #3 0x00007f2ad8e8f3a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #4 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #5 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #6 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #7 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #8 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #9 0x00007f2ad8e8cc43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5 #10 0x00007f2b91f763de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #11 0x00007f2b906b160a in start_thread () from /lib64/libpthread.so.0 #12 0x00007f2b91379a4d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f2aa7fff700 (LWP 19939)): #0 0x00007f2b906b6b10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2b91f7766b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5 #2 0x00007f2ad8e8abff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5 #3 0x00007f2ad8e8f3a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #4 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #5 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #6 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #7 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #8 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #9 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #10 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #11 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #12 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #13 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #14 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #15 0x00007f2ad8e8cc43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5 #16 0x00007f2b91f763de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #17 0x00007f2b906b160a in start_thread () from /lib64/libpthread.so.0 #18 0x00007f2b91379a4d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f2aa77fe700 (LWP 19940)): #0 0x00007f2b906b6b10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2b91f7766b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5 #2 0x00007f2ad8e8abff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5 #3 0x00007f2ad8e8f3a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #4 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #5 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #6 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #7 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #8 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #9 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #10 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #11 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #12 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #13 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #14 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #15 0x00007f2ad8e8cc43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5 #16 0x00007f2b91f763de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #17 0x00007f2b906b160a in start_thread () from /lib64/libpthread.so.0 #18 0x00007f2b91379a4d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f2aa6ffd700 (LWP 19941)): #0 0x00007f2b906b6b10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2b91f7766b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5 #2 0x00007f2ad8e8abff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5 #3 0x00007f2ad8e8f3a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #4 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #5 0x00007f2ad8e8f402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #6 0x00007f2ad8e89cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5 #7 0x00007f2ad8e8cc43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5 #8 0x00007f2b91f763de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f2b906b160a in start_thread () from /lib64/libpthread.so.0 #10 0x00007f2b91379a4d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f2b99992940 (LWP 1725)): [KCrash Handler] #5 0x00007f2b91fff773 in QtSharedPointer::ExternalRefCountData::getAndRef(QObject const*) () from /lib64/libQt5Core.so.5 #6 0x00007f2b93768ce5 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5 #7 0x00007f2b9376af3b in QWidgetWindow::event(QEvent*) () from /lib64/libQt5Widgets.so.5 #8 0x00007f2b9370b41c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #9 0x00007f2b937108e6 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #10 0x00007f2b9215773b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #11 0x00007f2b92693eb1 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib64/libQt5Gui.so.5 #12 0x00007f2b92695b75 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /lib64/libQt5Gui.so.5 #13 0x00007f2b92679918 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5 #14 0x00007f2b7ba060b0 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5XcbQpa.so.5 #15 0x00007f2b8c892e3a in g_main_dispatch (context=0x7f2b740016f0) at gmain.c:3154 #16 g_main_context_dispatch (context=context@entry=0x7f2b740016f0) at gmain.c:3769 #17 0x00007f2b8c8931d0 in g_main_context_iterate (context=context@entry=0x7f2b740016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840 #18 0x00007f2b8c89327c in g_main_context_iteration (context=0x7f2b740016f0, may_block=1) at gmain.c:3901 #19 0x00007f2b921adeaf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #20 0x00007f2b92154eca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #21 0x00007f2b9215cfac in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #22 0x00005634d361b08a in main ()
needs debug symbols of frameworks and plasma-workspace installed
I would send you the debug symbols but I am not sure how to trigger the pop up anymore. I have mime-based actions enabled in Clipboard settings. I have also tried Ctrl+Alt+X to enable/disable pop up but I can't trigger it anymore.
Marco Martin is this what you were looking for? Application: plasmashell (5.5.4) Qt Version: 5.5.1 Operating System: Linux 4.4.2-301.fc23.x86_64 x86_64 Distribution: "Fedora release 23 (Twenty Three)" -- Information about the crash: <In detail, tell us what you were doing when the application crashed.> The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". 84 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS) [Current thread is 1 (Thread 0x7f38e6165940 (LWP 2715))] Thread 9 (Thread 0x7f38c621e700 (LWP 2719)): #0 0x00007f38ddb41fdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f38e3ffb272 in poll (__timeout=-1, __nfds=1, __fds=0x7f38c621db80) at /usr/include/bits/poll2.h:46 #2 _xcb_conn_wait (c=c@entry=0x5641cded7ed0, cond=cond@entry=0x5641cded7f10, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:459 #3 0x00007f38e3ffcee7 in xcb_wait_for_event (c=0x5641cded7ed0) at xcb_in.c:693 #4 0x00007f38c81a8da9 in QXcbEventReader::run (this=0x5641cdee1d40) at qxcbconnection.cpp:1255 #5 0x00007f38de74a3de in QThreadPrivate::start (arg=0x5641cdee1d40) at thread/qthread_unix.cpp:331 #6 0x00007f38dce8560a in start_thread (arg=0x7f38c621e700) at pthread_create.c:334 #7 0x00007f38ddb4da4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7f38bf5ef700 (LWP 2740)): #0 0x00007f38ddb41fdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f38d906716c in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f38b8003070, timeout=<optimized out>, context=0x7f38b8000990) at gmain.c:4135 #2 g_main_context_iterate (context=context@entry=0x7f38b8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835 #3 0x00007f38d906727c in g_main_context_iteration (context=0x7f38b8000990, may_block=may_block@entry=1) at gmain.c:3901 #4 0x00007f38de981ecb in QEventDispatcherGlib::processEvents (this=0x7f38b80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #5 0x00007f38de928eca in QEventLoop::exec (this=this@entry=0x7f38bf5eec60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f38de745434 in QThread::exec (this=this@entry=0x5641cdfc2910) at thread/qthread.cpp:503 #7 0x00007f38e2a929b5 in QQmlThreadPrivate::run (this=0x5641cdfc2910) at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/qml/ftw/qqmlthread.cpp:141 #8 0x00007f38de74a3de in QThreadPrivate::start (arg=0x5641cdfc2910) at thread/qthread_unix.cpp:331 #9 0x00007f38dce8560a in start_thread (arg=0x7f38bf5ef700) at pthread_create.c:334 #10 0x00007f38ddb4da4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7f38b6773700 (LWP 2741)): #0 0x00007f38ddb41fdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f38d906716c in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f38b0002e70, timeout=<optimized out>, context=0x7f38b0000990) at gmain.c:4135 #2 g_main_context_iterate (context=context@entry=0x7f38b0000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835 #3 0x00007f38d906727c in g_main_context_iteration (context=0x7f38b0000990, may_block=may_block@entry=1) at gmain.c:3901 #4 0x00007f38de981ecb in QEventDispatcherGlib::processEvents (this=0x7f38b00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #5 0x00007f38de928eca in QEventLoop::exec (this=this@entry=0x7f38b6772c60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f38de745434 in QThread::exec (this=this@entry=0x5641ce2acbb0) at thread/qthread.cpp:503 #7 0x00007f38e2a929b5 in QQmlThreadPrivate::run (this=0x5641ce2acbb0) at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/qml/ftw/qqmlthread.cpp:141 #8 0x00007f38de74a3de in QThreadPrivate::start (arg=0x5641ce2acbb0) at thread/qthread_unix.cpp:331 #9 0x00007f38dce8560a in start_thread (arg=0x7f38b6773700) at pthread_create.c:334 #10 0x00007f38ddb4da4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7f38b4d55700 (LWP 2742)): #0 0x00007f38ddb41fdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f38d906716c in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f38a8003070, timeout=<optimized out>, context=0x7f38a8000990) at gmain.c:4135 #2 g_main_context_iterate (context=context@entry=0x7f38a8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835 #3 0x00007f38d906727c in g_main_context_iteration (context=0x7f38a8000990, may_block=may_block@entry=1) at gmain.c:3901 #4 0x00007f38de981ecb in QEventDispatcherGlib::processEvents (this=0x7f38a80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #5 0x00007f38de928eca in QEventLoop::exec (this=this@entry=0x7f38b4d54c60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f38de745434 in QThread::exec (this=this@entry=0x5641ce3a2010) at thread/qthread.cpp:503 #7 0x00007f38e2a929b5 in QQmlThreadPrivate::run (this=0x5641ce3a2010) at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/qml/ftw/qqmlthread.cpp:141 #8 0x00007f38de74a3de in QThreadPrivate::start (arg=0x5641ce3a2010) at thread/qthread_unix.cpp:331 #9 0x00007f38dce8560a in start_thread (arg=0x7f38b4d55700) at pthread_create.c:334 #10 0x00007f38ddb4da4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7f38af3d6700 (LWP 2743)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f38e58eb514 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f38e5bd4380 <QTWTF::pageheap_memory>) at /usr/src/debug/qtscript-opensource-src-5.5.1/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #2 0x00007f38e58eb559 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at /usr/src/debug/qtscript-opensource-src-5.5.1/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #3 0x00007f38dce8560a in start_thread (arg=0x7f38af3d6700) at pthread_create.c:334 #4 0x00007f38ddb4da4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7f3827fff700 (LWP 2748)): #0 0x00007f38de74252a in QBasicAtomicOps<8>::testAndSetRelaxed<QMutexData*> (currentValue=<synthetic pointer>, newValue=0x1, expectedValue=0x0, _q_value=@0x5641ce5b8f38: 0x1) at ../../src/corelib/arch/qatomic_x86.h:259 #1 QGenericAtomicOps<QBasicAtomicOps<8> >::testAndSetAcquire<QMutexData*, QMutexData*> (currentValue=<synthetic pointer>, newValue=<optimized out>, expectedValue=0x0, _q_value=@0x5641ce5b8f38: 0x1) at ../../src/corelib/thread/qgenericatomic.h:166 #2 QBasicAtomicPointer<QMutexData>::testAndSetAcquire (currentValue=<synthetic pointer>, newValue=<optimized out>, expectedValue=0x0, this=0x5641ce5b8f38, this@entry=0x1) at ../../src/corelib/thread/qbasicatomic.h:278 #3 QBasicMutex::fastTryLock (current=<synthetic pointer>, this=0x5641ce5b8f38, this@entry=0x1) at thread/qmutex.h:82 #4 QMutex::lock (this=this@entry=0x5641ce5b8f38) at thread/qmutex.cpp:212 #5 0x00007f38de98144f in QMutexLocker::QMutexLocker (m=0x5641ce5b8f38, this=<synthetic pointer>) at ../../src/corelib/thread/qmutex.h:128 #6 QThreadData::canWaitLocked (this=0x5641ce5b8f10) at ../../src/corelib/thread/qthread_p.h:240 #7 postEventSourcePrepare (s=0x7f38200012d0, timeout=timeout@entry=0x7f3827ffea54) at kernel/qeventdispatcher_glib.cpp:254 #8 0x00007f38d906670d in g_main_context_prepare (context=context@entry=0x7f3820000990, priority=priority@entry=0x7f3827ffeae0) at gmain.c:3442 #9 0x00007f38d906709b in g_main_context_iterate (context=context@entry=0x7f3820000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3820 #10 0x00007f38d906727c in g_main_context_iteration (context=0x7f3820000990, may_block=may_block@entry=1) at gmain.c:3901 #11 0x00007f38de981ecb in QEventDispatcherGlib::processEvents (this=0x7f38200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #12 0x00007f38de928eca in QEventLoop::exec (this=this@entry=0x7f3827ffec10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #13 0x00007f38de745434 in QThread::exec (this=this@entry=0x5641ce5b7c00) at thread/qthread.cpp:503 #14 0x00007f38e36408d6 in QQuickPixmapReader::run (this=0x5641ce5b7c00) at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/quick/util/qquickpixmapcache.cpp:760 #15 0x00007f38de74a3de in QThreadPrivate::start (arg=0x5641ce5b7c00) at thread/qthread_unix.cpp:331 #16 0x00007f38dce8560a in start_thread (arg=0x7f3827fff700) at pthread_create.c:334 #17 0x00007f38ddb4da4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7f3816110700 (LWP 2787)): #0 0x00007f38ddb41fdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f38d906716c in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f38100048c0, timeout=<optimized out>, context=0x7f3810000990) at gmain.c:4135 #2 g_main_context_iterate (context=context@entry=0x7f3810000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835 #3 0x00007f38d906727c in g_main_context_iteration (context=0x7f3810000990, may_block=may_block@entry=1) at gmain.c:3901 #4 0x00007f38de981ecb in QEventDispatcherGlib::processEvents (this=0x7f38100008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #5 0x00007f38de928eca in QEventLoop::exec (this=this@entry=0x7f381610fc40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f38de745434 in QThread::exec (this=this@entry=0x5641d0b13d60) at thread/qthread.cpp:503 #7 0x00007f3817d49547 in KCupsConnection::run (this=0x5641d0b13d60) at /usr/src/debug/print-manager-15.12.1/libkcups/KCupsConnection.cpp:304 #8 0x00007f38de74a3de in QThreadPrivate::start (arg=0x5641d0b13d60) at thread/qthread_unix.cpp:331 #9 0x00007f38dce8560a in start_thread (arg=0x7f3816110700) at pthread_create.c:334 #10 0x00007f38ddb4da4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f380a527700 (LWP 8539)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007f38de74b5a6 in QWaitConditionPrivate::wait_relative (time=30000, this=0x5641d119fc40) at thread/qwaitcondition_unix.cpp:126 #2 QWaitConditionPrivate::wait (time=30000, this=0x5641d119fc40) at thread/qwaitcondition_unix.cpp:134 #3 QWaitCondition::wait (this=this@entry=0x5641d0fa0120, mutex=mutex@entry=0x5641d0b29600, time=30000) at thread/qwaitcondition_unix.cpp:208 #4 0x00007f38de747063 in QThreadPoolThread::run (this=0x5641d0fa0110) at thread/qthreadpool.cpp:127 #5 0x00007f38de74a3de in QThreadPrivate::start (arg=0x5641d0fa0110) at thread/qthread_unix.cpp:331 #6 0x00007f38dce8560a in start_thread (arg=0x7f380a527700) at pthread_create.c:334 #7 0x00007f38ddb4da4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f38e6165940 (LWP 2715)): [KCrash Handler] #6 QBasicAtomicPointer<QtSharedPointer::ExternalRefCountData>::load (this=0xd1620068) at ../../src/corelib/thread/qbasicatomic.h:254 #7 QtSharedPointer::ExternalRefCountData::getAndRef (obj=obj@entry=0x5641d0fb2d50) at tools/qsharedpointer.cpp:1330 #8 0x00007f38dff3cce5 in QWeakPointer<QObject>::QWeakPointer<QObject> (ptr=0x5641d0fb2d50, this=<optimized out>) at ../../src/corelib/tools/qsharedpointer_impl.h:696 #9 QWeakPointer<QObject>::assign<QObject> (ptr=0x5641d0fb2d50, this=0x7f38e060f340 <qt_last_mouse_receiver>) at ../../src/corelib/tools/qsharedpointer_impl.h:692 #10 QPointer<QWidget>::operator= (p=0x5641d0fb2d50, this=0x7f38e060f340 <qt_last_mouse_receiver>) at ../../src/corelib/kernel/qpointer.h:67 #11 QWidgetWindow::handleMouseEvent (this=this@entry=0x5641d316b520, event=event@entry=0x7ffdebbde900) at kernel/qwidgetwindow.cpp:453 #12 0x00007f38dff3ef3b in QWidgetWindow::event (this=0x5641d316b520, event=0x7ffdebbde900) at kernel/qwidgetwindow.cpp:210 #13 0x00007f38dfedf41c in QApplicationPrivate::notify_helper (this=0x5641cdecb460, receiver=0x5641d316b520, e=0x7ffdebbde900) at kernel/qapplication.cpp:3716 #14 0x00007f38dfee48e6 in QApplication::notify (this=0x7ffdebbdede0, receiver=0x5641d316b520, e=0x7ffdebbde900) at kernel/qapplication.cpp:3499 #15 0x00007f38de92b73b in QCoreApplication::notifyInternal (this=0x7ffdebbdede0, receiver=receiver@entry=0x5641d316b520, event=event@entry=0x7ffdebbde900) at kernel/qcoreapplication.cpp:965 #16 0x00007f38dee67eb1 in QCoreApplication::sendSpontaneousEvent (event=0x7ffdebbde900, receiver=0x5641d316b520) at ../../src/corelib/kernel/qcoreapplication.h:227 #17 QGuiApplicationPrivate::processMouseEvent (e=0x5641d14890d0) at kernel/qguiapplication.cpp:1789 #18 0x00007f38dee69b75 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x5641d14890d0) at kernel/qguiapplication.cpp:1581 #19 0x00007f38dee4d918 in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:625 #20 0x00007f38c81da0b0 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70 #21 0x00007f38d9066e3a in g_main_dispatch (context=0x7f38c00016f0) at gmain.c:3154 #22 g_main_context_dispatch (context=context@entry=0x7f38c00016f0) at gmain.c:3769 #23 0x00007f38d90671d0 in g_main_context_iterate (context=context@entry=0x7f38c00016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840 #24 0x00007f38d906727c in g_main_context_iteration (context=0x7f38c00016f0, may_block=may_block@entry=1) at gmain.c:3901 #25 0x00007f38de981eaf in QEventDispatcherGlib::processEvents (this=0x5641cdec0d90, flags=...) at kernel/qeventdispatcher_glib.cpp:418 #26 0x00007f38de928eca in QEventLoop::exec (this=this@entry=0x7ffdebbdec80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #27 0x00007f38de930fac in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229 #28 0x00005641cc31608a in main (argc=4, argv=<optimized out>) at /usr/src/debug/plasma-workspace-5.5.4/shell/main.cpp:181
Created attachment 97849 [details] Same crash again.
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!