Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-15-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
I have attached my usual usb gadgets (keyboard, mouse, hdd), monitor, and power supply to my still running laptop.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f9690c167a0 (LWP 2030))]

Thread 11 (Thread 0x7f966c5f6700 (LWP 2031)):
#0  0x00007f96904f7773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f9684a81f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9684a82429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f968d6e8f3e in QEventDispatcherGlib::processEvents (this=0x1021610, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f968d6bccf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f968d6bcef7 in QEventLoop::exec (this=0x7f966c5f5db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f968d5d427f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f968d69fcbf in QInotifyFileSystemWatcherEngine::run (this=0x10254a0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f968d5d6d05 in QThreadPrivate::start (arg=0x10254a0) at thread/qthread_unix.cpp:331
#9  0x00007f968558eefc in start_thread (arg=0x7f966c5f6700) at pthread_create.c:304
#10 0x00007f969050389d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f966bdf5700 (LWP 2032)):
#0  0x00007f96904f7773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f9684a81f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9684a82429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f968d6e8f3e in QEventDispatcherGlib::processEvents (this=0x1097de0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f968d6bccf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f968d6bcef7 in QEventLoop::exec (this=0x7f966bdf4db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f968d5d427f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f968d69fcbf in QInotifyFileSystemWatcherEngine::run (this=0x1095470) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f968d5d6d05 in QThreadPrivate::start (arg=0x1095470) at thread/qthread_unix.cpp:331
#9  0x00007f968558eefc in start_thread (arg=0x7f966bdf5700) at pthread_create.c:304
#10 0x00007f969050389d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f9662774700 (LWP 3235)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f968d5d71ab in wait (time=18446744073709551615, this=0x113a940) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1134170, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f96893d1864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x11b4660, th=0x1f47140) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f96893d3e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1133d80, th=0x1f47140) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f96893d3e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1133d80, th=0x1f47140) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f96893d3e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1133d80, th=0x1f47140) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f96893d2ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f9662773e00, parent=0x11b4660, th=0x1f47140) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f96893d2d5b in ThreadWeaver::Thread::run (this=0x1f47140) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f968d5d6d05 in QThreadPrivate::start (arg=0x1f47140) at thread/qthread_unix.cpp:331
#10 0x00007f968558eefc in start_thread (arg=0x7f9662774700) at pthread_create.c:304
#11 0x00007f969050389d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f9663fff700 (LWP 3236)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f968d5d71ab in wait (time=18446744073709551615, this=0x113a940) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1134170, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f96893d1864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x11b4660, th=0x1877100) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f96893d3e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1133d80, th=0x1877100) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f96893d3e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1133d80, th=0x1877100) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f96893d2ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f9663ffee00, parent=0x11b4660, th=0x1877100) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f96893d2d5b in ThreadWeaver::Thread::run (this=0x1877100) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f968d5d6d05 in QThreadPrivate::start (arg=0x1877100) at thread/qthread_unix.cpp:331
#9  0x00007f968558eefc in start_thread (arg=0x7f9663fff700) at pthread_create.c:304
#10 0x00007f969050389d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f965ff49700 (LWP 3237)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f968d5d71ab in wait (time=18446744073709551615, this=0x113a940) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1134170, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f96893d1864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x11b4660, th=0x2073e60) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f96893d3e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1133d80, th=0x2073e60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f96893d3e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1133d80, th=0x2073e60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f96893d2ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f965ff48e00, parent=0x11b4660, th=0x2073e60) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f96893d2d5b in ThreadWeaver::Thread::run (this=0x2073e60) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f968d5d6d05 in QThreadPrivate::start (arg=0x2073e60) at thread/qthread_unix.cpp:331
#9  0x00007f968558eefc in start_thread (arg=0x7f965ff49700) at pthread_create.c:304
#10 0x00007f969050389d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f965f748700 (LWP 3238)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f968d5d71ab in wait (time=18446744073709551615, this=0x113a940) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1134170, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f96893d1864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x11b4660, th=0x7f9658000fe0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f96893d3e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1133d80, th=0x7f9658000fe0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f96893d3e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1133d80, th=0x7f9658000fe0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f96893d2ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f965f747e00, parent=0x11b4660, th=0x7f9658000fe0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f96893d2d5b in ThreadWeaver::Thread::run (this=0x7f9658000fe0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f968d5d6d05 in QThreadPrivate::start (arg=0x7f9658000fe0) at thread/qthread_unix.cpp:331
#9  0x00007f968558eefc in start_thread (arg=0x7f965f748700) at pthread_create.c:304
#10 0x00007f969050389d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f965ef47700 (LWP 3239)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f968d5d71ab in wait (time=18446744073709551615, this=0x113a940) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1134170, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f96893d1864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x11b4660, th=0x1595130) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f96893d3e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1133d80, th=0x1595130) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f96893d2ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f965ef46e00, parent=0x11b4660, th=0x1595130) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f96893d2d5b in ThreadWeaver::Thread::run (this=0x1595130) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f968d5d6d05 in QThreadPrivate::start (arg=0x1595130) at thread/qthread_unix.cpp:331
#8  0x00007f968558eefc in start_thread (arg=0x7f965ef47700) at pthread_create.c:304
#9  0x00007f969050389d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f965e5b4700 (LWP 3317)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f968d5d71ab in wait (time=18446744073709551615, this=0x113a940) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1134170, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f96893d1864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x11b4660, th=0x14ff100) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f96893d3e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1133d80, th=0x14ff100) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f96893d2ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f965e5b3e00, parent=0x11b4660, th=0x14ff100) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f96893d2d5b in ThreadWeaver::Thread::run (this=0x14ff100) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f968d5d6d05 in QThreadPrivate::start (arg=0x14ff100) at thread/qthread_unix.cpp:331
#8  0x00007f968558eefc in start_thread (arg=0x7f965e5b4700) at pthread_create.c:304
#9  0x00007f969050389d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f965ddb3700 (LWP 3318)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f968d5d71ab in wait (time=18446744073709551615, this=0x113a940) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1134170, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f96893d1864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x11b4660, th=0x207fef0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f96893d3e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1133d80, th=0x207fef0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f96893d3e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1133d80, th=0x207fef0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f96893d2ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f965ddb2e00, parent=0x11b4660, th=0x207fef0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f96893d2d5b in ThreadWeaver::Thread::run (this=0x207fef0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f968d5d6d05 in QThreadPrivate::start (arg=0x207fef0) at thread/qthread_unix.cpp:331
#9  0x00007f968558eefc in start_thread (arg=0x7f965ddb3700) at pthread_create.c:304
#10 0x00007f969050389d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f965d5b2700 (LWP 3319)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f968d5d71ab in wait (time=18446744073709551615, this=0x113a940) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1134170, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f96893d1864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x11b4660, th=0x1755c30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f96893d3e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1133d80, th=0x1755c30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f96893d2ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f965d5b1e00, parent=0x11b4660, th=0x1755c30) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f96893d2d5b in ThreadWeaver::Thread::run (this=0x1755c30) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f968d5d6d05 in QThreadPrivate::start (arg=0x1755c30) at thread/qthread_unix.cpp:331
#8  0x00007f968558eefc in start_thread (arg=0x7f965d5b2700) at pthread_create.c:304
#9  0x00007f969050389d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f9690c167a0 (LWP 2030)):
[KCrash Handler]
#6  0x00007f9688ef133e in ~QExplicitlySharedDataPointer (this=<optimized out>, __in_chrg=<optimized out>) at /usr/include/qt4/QtCore/qshareddata.h:161
#7  Solid::Device::~Device (this=<optimized out>, __in_chrg=<optimized out>) at ../../../solid/solid/device.cpp:87
#8  0x00007f9668471ee1 in ~QHashNode (this=0x1888230, __in_chrg=<optimized out>) at /usr/include/qt4/QtCore/qhash.h:216
#9  deleteNode2 (node=0x1888230) at /usr/include/qt4/QtCore/qhash.h:519
#10 deleteNode (node=0x1888230, this=0x16ef248) at /usr/include/qt4/QtCore/qhash.h:507
#11 QHash<QString, Solid::Device>::remove (this=0x16ef248, akey=<optimized out>) at /usr/include/qt4/QtCore/qhash.h:795
#12 0x00007f966847203c in remove (akey=..., this=0x16ef248) at /usr/include/qt4/QtCore/qhash.h:784
#13 HotplugEngine::onDeviceRemoved (this=0x16ef220, udi=...) at ../../../../../plasma/generic/dataengines/hotplug/hotplugengine.cpp:241
#14 0x00007f9668474309 in HotplugEngine::qt_metacall (this=0x16ef220, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff048bf950) at ./hotplugengine.moc:81
#15 0x00007f968d6d0eba in QMetaObject::activate (sender=0x1094ee0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff048bf950) at kernel/qobject.cpp:3278
#16 0x00007f9688ef26c5 in Solid::DeviceNotifier::deviceRemoved (this=<optimized out>, _t1=<optimized out>) at ./devicenotifier.moc:94
#17 0x00007f9688ef38ad in Solid::DeviceManagerPrivate::_k_deviceRemoved (this=0x1094ee0, udi=...) at ../../../solid/solid/devicemanager.cpp:207
#18 0x00007f9688ef4069 in Solid::DeviceManagerPrivate::qt_metacall (this=0x1094ee0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff048bfb00) at ./devicemanager_p.moc:80
#19 0x00007f968d6d0eba in QMetaObject::activate (sender=0x1095320, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff048bfb00) at kernel/qobject.cpp:3278
#20 0x00007f9688f06895 in Solid::Ifaces::DeviceManager::deviceRemoved (this=<optimized out>, _t1=<optimized out>) at ./ifaces/devicemanager.moc:94
#21 0x00007f9688f47166 in slotDeviceRemoved (opath=<optimized out>, this=0x1095320) at ../../../solid/solid/backends/upower/upowermanager.cpp:164
#22 Solid::Backends::UPower::UPowerManager::qt_metacall (this=0x1095320, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff048bfe40) at ./backends/upower/upowermanager.moc:78
#23 0x00007f968d6d0eba in QMetaObject::activate (sender=0x1095338, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff048bfe40) at kernel/qobject.cpp:3278
#24 0x00007f968da28d8d in QDBusInterfacePrivate::metacall (this=0x1098470, c=<optimized out>, id=4, argv=0x7fff048bfe40) at qdbusinterface.cpp:278
#25 0x00007f968da150e9 in QDBusConnectionPrivate::deliverCall (this=0x7d64c0, object=0x1095338, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:942
#26 0x00007f968da1e38f in QDBusCallDeliveryEvent::placeMetaCall (this=<optimized out>, object=<optimized out>) at qdbusintegrator_p.h:103
#27 0x00007f968d6d4a5e in QObject::event (this=0x1095338, e=<optimized out>) at kernel/qobject.cpp:1217
#28 0x00007f968ca6e424 in notify_helper (e=0x2fb63b0, receiver=0x1095338, this=0x6b1160) at kernel/qapplication.cpp:4486
#29 QApplicationPrivate::notify_helper (this=0x6b1160, receiver=0x1095338, e=0x2fb63b0) at kernel/qapplication.cpp:4458
#30 0x00007f968ca73291 in QApplication::notify (this=0x6a1170, receiver=0x1095338, e=0x2fb63b0) at kernel/qapplication.cpp:4365
#31 0x00007f968e36c126 in KApplication::notify (this=0x6a1170, receiver=0x1095338, event=0x2fb63b0) at ../../kdeui/kernel/kapplication.cpp:311
#32 0x00007f968d6bdafc in QCoreApplication::notifyInternal (this=0x6a1170, receiver=0x1095338, event=0x2fb63b0) at kernel/qcoreapplication.cpp:787
#33 0x00007f968d6c151f in sendEvent (event=0x2fb63b0, receiver=0x1095338) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x63f430) at kernel/qcoreapplication.cpp:1428
#35 0x00007f968d6e8a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#36 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#37 0x00007f9684a81a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f9684a82258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f9684a82429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f968d6e8ed6 in QEventDispatcherGlib::processEvents (this=0x640f40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#41 0x00007f968cb1607e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00007f968d6bccf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#43 0x00007f968d6bcef7 in QEventLoop::exec (this=0x7fff048c0660, flags=...) at kernel/qeventloop.cpp:201
#44 0x00007f968d6c1789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#45 0x00007f96908021a3 in kdemain (argc=1, argv=0x7fff048c0a48) at ../../../../plasma/desktop/shell/main.cpp:120
#46 0x00007f969044330d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7fff048c0a48, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff048c0a38) at libc-start.c:226
#47 0x0000000000400671 in _start ()

Possible duplicates by query: bug 289429, bug 289288, bug 289011, bug 288398, bug 287413.

Reported using DrKonqi