379085 2017-04-22 15:24:47 +0000 Plasma desktop crash after changing look 'n' feel and setting "use desktop layout from theme" 2017-04-26 10:34:33 +0000 1 1 4 Plasma plasmashell Global Theme packages master Neon Linux RESOLVED DUPLICATE 371201 drkonqi NOR crash 1.0 0 jodr666 unassigned-bugs-null notmart plasma-bugs-null 0 oldest_to_newest 1672806 0 jodr666 2017-04-22 15:24:47 +0000 Application: plasmashell (5.9.90) Qt Version: 5.7.1 Frameworks Version: 5.33.0 Operating System: Linux 4.10.10-xanmod12 x86_64 Distribution: KDE neon Developer Edition -- Information about the crash: - What I was doing when the application crashed: I set "United" look and feel and set "use desktop layout from theme". Soon after the the changes, i get the pop that plasma crashed. I reverted back to breeze and had the same crash. The crash can be reproduced every time. -- 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 0x7fef73a318c0 (LWP 5271))] Thread 13 (Thread 0x7fee81bf1700 (LWP 5775)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007fef4bd6ee44 in ?? () from /usr/lib/nvidia-378/libGLX_nvidia.so.0 #2 0x00007fef4a8f6394 in ?? () from /usr/lib/nvidia-378/libnvidia-glcore.so.378.13 #3 0x00007fef4bd6e12c in ?? () from /usr/lib/nvidia-378/libGLX_nvidia.so.0 #4 0x00007fef6d89a6ba in start_thread (arg=0x7fee81bf1700) at pthread_create.c:333 #5 0x00007fef6e31182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 12 (Thread 0x7fee80ae0700 (LWP 5774)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fef6ea129fb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x3581760) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x4c52a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007fef71a6147d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007fef71a61d55 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007fef6ea11b48 in QThreadPrivate::start (arg=0x4c529c0) at thread/qthread_unix.cpp:368 #6 0x00007fef6d89a6ba in start_thread (arg=0x7fee80ae0700) at pthread_create.c:333 #7 0x00007fef6e31182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 11 (Thread 0x7fee82dfb700 (LWP 5598)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007fef4bd6ee44 in ?? () from /usr/lib/nvidia-378/libGLX_nvidia.so.0 #2 0x00007fef4a8f6394 in ?? () from /usr/lib/nvidia-378/libnvidia-glcore.so.378.13 #3 0x00007fef4bd6e12c in ?? () from /usr/lib/nvidia-378/libGLX_nvidia.so.0 #4 0x00007fef6d89a6ba in start_thread (arg=0x7fee82dfb700) at pthread_create.c:333 #5 0x00007fef6e31182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 10 (Thread 0x7fee835fc700 (LWP 5597)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fef6ea129fb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x3974c00) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x49d4810, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007fef71a6147d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007fef71a61d55 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007fef6ea11b48 in QThreadPrivate::start (arg=0x49d4790) at thread/qthread_unix.cpp:368 #6 0x00007fef6d89a6ba in start_thread (arg=0x7fee835fc700) at pthread_create.c:333 #7 0x00007fef6e31182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7fee996ba700 (LWP 5592)): #0 0x00007fef6e305b5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fef699fd38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fef699fd49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fef6ec3275b in QEventDispatcherGlib::processEvents (this=0x7fee940008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007fef6ebdd0ba in QEventLoop::exec (this=this@entry=0x7fee996b9cc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #5 0x00007fef6ea0cf64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #6 0x00007fee99d82587 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so #7 0x00007fef6ea11b48 in QThreadPrivate::start (arg=0x3ddf610) at thread/qthread_unix.cpp:368 #8 0x00007fef6d89a6ba in start_thread (arg=0x7fee996ba700) at pthread_create.c:333 #9 0x00007fef6e31182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7feeba2ba700 (LWP 5583)): #0 0x00007ffc3d705b32 in clock_gettime () #1 0x00007fef6e31fc86 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7feeba2b99f0) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007fef6eab7241 in qt_clock_gettime (ts=0x7feeba2b99f0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:109 #3 do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:164 #4 qt_gettime () at tools/qelapsedtimer_unix.cpp:173 #5 0x00007fef6ec303d9 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7feeb4002ed0) at kernel/qtimerinfo_unix.cpp:91 #6 0x00007fef6ec30945 in QTimerInfoList::timerWait (this=0x7feeb4002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:388 #7 0x00007fef6ec31d0e in timerSourcePrepareHelper (timeout=0x7feeba2b9ac4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132 #8 timerSourcePrepare (source=<optimized out>, timeout=0x7feeba2b9ac4) at kernel/qeventdispatcher_glib.cpp:165 #9 0x00007fef699fc91d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007fef699fd2bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #11 0x00007fef699fd49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #12 0x00007fef6ec3275b in QEventDispatcherGlib::processEvents (this=0x7feeb40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #13 0x00007fef6ebdd0ba in QEventLoop::exec (this=this@entry=0x7feeba2b9c90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #14 0x00007fef6ea0cf64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #15 0x00007fef719f1fc6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #16 0x00007fef6ea11b48 in QThreadPrivate::start (arg=0x2b4f330) at thread/qthread_unix.cpp:368 #17 0x00007fef6d89a6ba in start_thread (arg=0x7feeba2ba700) at pthread_create.c:333 #18 0x00007fef6e31182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7fef49b2a700 (LWP 5572)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007fef4bd6ee44 in ?? () from /usr/lib/nvidia-378/libGLX_nvidia.so.0 #2 0x00007fef4a8f6394 in ?? () from /usr/lib/nvidia-378/libnvidia-glcore.so.378.13 #3 0x00007fef4bd6e12c in ?? () from /usr/lib/nvidia-378/libGLX_nvidia.so.0 #4 0x00007fef6d89a6ba in start_thread (arg=0x7fef49b2a700) at pthread_create.c:333 #5 0x00007fef6e31182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7fef549e2700 (LWP 5570)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fef734876f4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #2 0x00007fef73487739 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #3 0x00007fef6d89a6ba in start_thread (arg=0x7fef549e2700) at pthread_create.c:333 #4 0x00007fef6e31182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7fef5678a700 (LWP 5569)): #0 0x00007ffc3d705b32 in clock_gettime () #1 0x00007fef6e31fc86 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7fef56789a40) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007fef6eab7241 in qt_clock_gettime (ts=0x7fef56789a40, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:109 #3 do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:164 #4 qt_gettime () at tools/qelapsedtimer_unix.cpp:173 #5 0x00007fef6ec303d9 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7fef44002ed0) at kernel/qtimerinfo_unix.cpp:91 #6 0x00007fef6ec30945 in QTimerInfoList::timerWait (this=0x7fef44002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:388 #7 0x00007fef6ec31d0e in timerSourcePrepareHelper (timeout=0x7fef56789b14, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132 #8 timerSourcePrepare (source=<optimized out>, timeout=0x7fef56789b14) at kernel/qeventdispatcher_glib.cpp:165 #9 0x00007fef699fc91d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007fef699fd2bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #11 0x00007fef699fd49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #12 0x00007fef6ec3275b in QEventDispatcherGlib::processEvents (this=0x7fef440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #13 0x00007fef6ebdd0ba in QEventLoop::exec (this=this@entry=0x7fef56789ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #14 0x00007fef6ea0cf64 in QThread::exec (this=this@entry=0x2150420) at thread/qthread.cpp:507 #15 0x00007fef71058bf5 in QQmlThreadPrivate::run (this=0x2150420) at qml/ftw/qqmlthread.cpp:147 #16 0x00007fef6ea11b48 in QThreadPrivate::start (arg=0x2150420) at thread/qthread_unix.cpp:368 #17 0x00007fef6d89a6ba in start_thread (arg=0x7fef5678a700) at pthread_create.c:333 #18 0x00007fef6e31182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7fef57fff700 (LWP 5496)): #0 0x00007fef699fcdb4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fef699fd330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fef699fd49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fef6ec3275b in QEventDispatcherGlib::processEvents (this=0x7fef4c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007fef6ebdd0ba in QEventLoop::exec (this=this@entry=0x7fef57ffece0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #5 0x00007fef6ea0cf64 in QThread::exec (this=this@entry=0x20fb100) at thread/qthread.cpp:507 #6 0x00007fef71058bf5 in QQmlThreadPrivate::run (this=0x20fb100) at qml/ftw/qqmlthread.cpp:147 #7 0x00007fef6ea11b48 in QThreadPrivate::start (arg=0x20fb100) at thread/qthread_unix.cpp:368 #8 0x00007fef6d89a6ba in start_thread (arg=0x7fef57fff700) at pthread_create.c:333 #9 0x00007fef6e31182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7fef5dfc2700 (LWP 5408)): #0 0x00007ffc3d705b32 in clock_gettime () #1 0x00007fef6e31fc86 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7fef5dfc1a30) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007fef6eab7241 in qt_clock_gettime (ts=0x7fef5dfc1a30, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:109 #3 do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:164 #4 qt_gettime () at tools/qelapsedtimer_unix.cpp:173 #5 0x00007fef6ec303d9 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7fef50002ed0) at kernel/qtimerinfo_unix.cpp:91 #6 0x00007fef6ec30945 in QTimerInfoList::timerWait (this=0x7fef50002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:388 #7 0x00007fef6ec31d0e in timerSourcePrepareHelper (timeout=0x7fef5dfc1b04, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132 #8 timerSourcePrepare (source=<optimized out>, timeout=0x7fef5dfc1b04) at kernel/qeventdispatcher_glib.cpp:165 #9 0x00007fef699fc91d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007fef699fd2bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #11 0x00007fef699fd49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #12 0x00007fef6ec3275b in QEventDispatcherGlib::processEvents (this=0x7fef500008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #13 0x00007fef6ebdd0ba in QEventLoop::exec (this=this@entry=0x7fef5dfc1cd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #14 0x00007fef6ea0cf64 in QThread::exec (this=this@entry=0x7fef73bd4d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:507 #15 0x00007fef73b60735 in QDBusConnectionManager::run (this=0x7fef73bd4d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178 #16 0x00007fef6ea11b48 in QThreadPrivate::start (arg=0x7fef73bd4d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:368 #17 0x00007fef6d89a6ba in start_thread (arg=0x7fef5dfc2700) at pthread_create.c:333 #18 0x00007fef6e31182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7fef5fc52700 (LWP 5287)): #0 0x00007fef6e305b5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fef723c4c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fef723c68d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fef62406d79 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007fef6ea11b48 in QThreadPrivate::start (arg=0x203c8b0) at thread/qthread_unix.cpp:368 #5 0x00007fef6d89a6ba in start_thread (arg=0x7fef5fc52700) at pthread_create.c:333 #6 0x00007fef6e31182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7fef73a318c0 (LWP 5271)): [KCrash Handler] #6 0x00007fef6ef4bdc4 in QScreen::name() const () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #7 0x000000000043b133 in ShellCorona::screenForContainment (this=0x20ba860, containment=0x21ad3f0) at /workspace/build/shell/shellcorona.cpp:1898 #8 0x000000000043ae8f in ShellCorona::screenForContainment (this=0x20ba860, containment=0x2215cd0) at /workspace/build/shell/shellcorona.cpp:1882 #9 0x00007fee9b07552b in NotificationsApplet::onScreenChanges (this=0x39126b0) at /workspace/build/applets/notifications/lib/notificationsapplet.cpp:70 #10 0x00007fef6ec0a1f6 in QtPrivate::QSlotObjectBase::call (a=0x7ffc3d69bdf0, r=0x39126b0, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101 #11 QMetaObject::activate (sender=0x20ba860, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3723 #12 0x00007fef6ec0a1f6 in QtPrivate::QSlotObjectBase::call (a=0x7ffc3d69bf60, r=0x20ba860, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101 #13 QMetaObject::activate (sender=0x2e46510, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3723 #14 0x00007fef6ef26ca2 in QWindow::visibleChanged(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #15 0x00007fef6ef2c154 in QWindow::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #16 0x00007fef6ef2cfe1 in QWindow::destroy() () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #17 0x00007fef6ef2d1ce in QWindow::~QWindow() () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #18 0x00007fef71a8d454 in QQuickWindow::~QQuickWindow() () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #19 0x000000000042cd89 in PanelView::~PanelView (this=0x2e46510, __in_chrg=<optimized out>) at /workspace/build/shell/panelview.cpp:115 #20 0x000000000043e447 in qDeleteAll<QHash<Plasma::Containment const*, PanelView*>::const_iterator> (end=..., begin=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:323 #21 qDeleteAll<QHash<Plasma::Containment const*, PanelView*> > (c=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:331 #22 ShellCorona::unload (this=this@entry=0x20ba860) at /workspace/build/shell/shellcorona.cpp:865 #23 0x0000000000448618 in ShellCorona::unload (this=0x20ba860) at /workspace/build/shell/shellcorona.cpp:619 #24 ShellCorona::loadLookAndFeelDefaultLayout (this=0x20ba860, packageName=...) at /workspace/build/shell/shellcorona.cpp:631 #25 0x0000000000473961 in PlasmaShellAdaptor::loadLookAndFeelDefaultLayout (layout=..., this=0x205fa10) at /workspace/build/obj-x86_64-linux-gnu/shell/plasmashelladaptor.cpp:63 #26 PlasmaShellAdaptor::qt_static_metacall (_o=_o@entry=0x205fa10, _id=_id@entry=4, _a=_a@entry=0x7ffc3d69c350, _c=QMetaObject::InvokeMetaMethod) at /workspace/build/obj-x86_64-linux-gnu/shell/plasmashelladaptor.moc:144 #27 0x0000000000473be3 in PlasmaShellAdaptor::qt_static_metacall (_a=0x7ffc3d69c350, _id=4, _c=QMetaObject::InvokeMetaMethod, _o=0x205fa10) at /workspace/build/obj-x86_64-linux-gnu/shell/plasmashelladaptor.moc:182 #28 PlasmaShellAdaptor::qt_metacall (this=0x205fa10, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7ffc3d69c350) at /workspace/build/obj-x86_64-linux-gnu/shell/plasmashelladaptor.moc:183 #29 0x00007fef73b6c923 in QDBusConnectionPrivate::deliverCall (this=this@entry=0x7fef500030f0, object=object@entry=0x205fa10, msg=..., metaTypes=..., slotIdx=<optimized out>) at qdbusintegrator.cpp:995 #30 0x00007fef73b7072a in QDBusConnectionPrivate::activateCall (this=this@entry=0x7fef500030f0, object=0x205fa10, flags=flags@entry=273, msg=...) at qdbusintegrator.cpp:898 #31 0x00007fef73b7103b in QDBusConnectionPrivate::activateObject (this=0x7fef500030f0, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1488 #32 0x00007fef73b737fe in QDBusActivateObjectEvent::placeMetaCall (this=0x7fef50015120) at qdbusintegrator.cpp:1608 #33 0x00007fef6ec0ad99 in QObject::event (this=0x20ba860, e=<optimized out>) at kernel/qobject.cpp:1263 #34 0x00007fef6f4c4ecc in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x20ba860, e=0x7fef50015120) at kernel/qapplication.cpp:3799 #35 0x00007fef6f4cc8c6 in QApplication::notify (this=0x7ffc3d69cc50, receiver=0x20ba860, e=0x7fef50015120) at kernel/qapplication.cpp:3556 #36 0x00007fef6ebdf0c8 in QCoreApplication::notifyInternal2 (receiver=0x20ba860, event=event@entry=0x7fef50015120) at kernel/qcoreapplication.cpp:988 #37 0x00007fef6ebe178b in QCoreApplication::sendEvent (event=0x7fef50015120, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #38 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x2014880) at kernel/qcoreapplication.cpp:1649 #39 0x00007fef6ebe1bf8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1503 #40 0x00007fef6ec32333 in postEventSourceDispatch (s=0x2057830) at kernel/qeventdispatcher_glib.cpp:276 #41 0x00007fef699fd197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #42 0x00007fef699fd3f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #43 0x00007fef699fd49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #44 0x00007fef6ec3273f in QEventDispatcherGlib::processEvents (this=0x2071750, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #45 0x00007fef6ebdd0ba in QEventLoop::exec (this=this@entry=0x7ffc3d69cae0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #46 0x00007fef6ebe56cc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1261 #47 0x000000000041cc88 in main (argc=1, argv=<optimized out>) at /workspace/build/shell/main.cpp:166 Possible duplicates by query: bug 371201. Reported using DrKonqi 1673401 1 notmart 2017-04-26 10:34:33 +0000 *** This bug has been marked as a duplicate of bug 371201 ***