Application: krunner (0.1)
KDE Platform Version: 4.9.1
Qt Version: 4.8.3
Operating System: Linux 3.6.0-0.rc6.git0.2.fc18.x86_64 x86_64
Distribution: "Fedora release 18 (Spherical Cow)"

-- Information about the crash:
Didn't seem to have to do much, except upgrade to qt-4.8.3 and have "Devices" krunner plugin enabled

The crash can be reproduced every time.

-- Backtrace:
Application: Run Command Interface (krunner), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
38		cmpq $-4095, %rax	/* Check %rax for error.  */
[Current thread is 1 (Thread 0x7fb6c2421880 (LWP 32309))]

Thread 6 (Thread 0x7fb6b4ee9700 (LWP 32310)):
#0  0x00007fb6d3d677ed in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb6cce73e54 in g_main_context_poll (n_fds=1, fds=0x7fb6b0002bb0, timeout=-1, context=0x7fb6b00009a0, priority=<optimized out>) at gmain.c:3584
#2  g_main_context_iterate (context=context@entry=0x7fb6b00009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3285
#3  0x00007fb6cce73f74 in g_main_context_iteration (context=0x7fb6b00009a0, may_block=1) at gmain.c:3351
#4  0x00007fb6d6647d96 in QEventDispatcherGlib::processEvents (this=0x7fb6b00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fb6d6618a5f in QEventLoop::processEvents (this=this@entry=0x7fb6b4ee8cd0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fb6d6618ce8 in QEventLoop::exec (this=0x7fb6b4ee8cd0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fb6d651a760 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x00007fb6d65f92af in QInotifyFileSystemWatcherEngine::run (this=0x2161c70) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007fb6d651d73c in QThreadPrivate::start (arg=0x2161c70) at thread/qthread_unix.cpp:338
#10 0x00007fb6d628dd15 in start_thread (arg=0x7fb6b4ee9700) at pthread_create.c:308
#11 0x00007fb6d3d702cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 5 (Thread 0x7fb6a79fd700 (LWP 32319)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fb6d651c1e4 in _q_futex (timeout=0x0, val=2, op=0, addr=0x216c4e0, addr2=<optimized out>, val2=<optimized out>) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=0x216c4e0, timeout=<optimized out>) at thread/qmutex_unix.cpp:113
#3  0x00007fb6d65183f5 in QMutex::lockInternal (this=<optimized out>) at thread/qmutex.cpp:450
#4  0x00007fb6d602751d in QDBusMutexLocker (m=0x216c388, this=<synthetic pointer>, s=<optimized out>, a=PendingCallBlockAction) at qdbusthreaddebug_p.h:188
#5  QDBusDispatchLocker (s=<optimized out>, a=PendingCallBlockAction, this=<synthetic pointer>) at qdbusthreaddebug_p.h:203
#6  QDBusConnectionPrivate::waitForFinished (this=0x216c320, pcall=0x7fb690002ec0) at qdbusintegrator.cpp:1777
#7  0x00007fb6d6066797 in QDBusPendingCallPrivate::waitForFinished (this=0x7fb690002ec0) at qdbuspendingcall.cpp:245
#8  0x00007fb6cfbf4e20 in Solid::Backends::UDisks2::Device::introspect (this=this@entry=0x7fb6a79fc790) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:670
#9  0x00007fb6cfbf5268 in Solid::Backends::UDisks2::Device::initInterfaces (this=this@entry=0x7fb6a79fc790) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:724
#10 0x00007fb6cfbf580b in Solid::Backends::UDisks2::Device::Device (this=0x7fb6a79fc790, udi=...) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:109
#11 0x00007fb6cfbfaabd in Solid::Backends::UDisks2::Block::Block (this=0x7fb6a79fc960, __vtt_parm=<optimized out>, dev=0x7fb6a79fc930, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksblock.cpp:50
#12 0x00007fb6cfc03c17 in Solid::Backends::UDisks2::StorageDrive::StorageDrive (this=0x7fb6a79fc960, dev=<optimized out>, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksstoragedrive.cpp:32
#13 0x00007fb6cfbf84ce in Solid::Backends::UDisks2::Device::volumeDescription (this=this@entry=0x2488090) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:360
#14 0x00007fb6cfbf8be3 in Solid::Backends::UDisks2::Device::description (this=0x2488090) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:211
#15 0x00007fb6cfbaae19 in Solid::Device::description (this=<optimized out>) at /usr/src/debug/kdelibs-4.9.1/solid/solid/device.cpp:148
#16 0x00007fb6a92e646d in DeviceWrapper::description (this=<optimized out>) at /usr/src/debug/kde-workspace-4.9.1/plasma/generic/runners/solid/devicewrapper.cpp:130
#17 0x00007fb6a92e497d in SolidRunner::createOrUpdateMatches (this=this@entry=0x2101c20, udiList=...) at /usr/src/debug/kde-workspace-4.9.1/plasma/generic/runners/solid/solidrunner.cpp:177
#18 0x00007fb6a92e4ffe in SolidRunner::match (this=0x2101c20, context=...) at /usr/src/debug/kde-workspace-4.9.1/plasma/generic/runners/solid/solidrunner.cpp:114
#19 0x00007fb6d8d51dbe in Plasma::AbstractRunner::performMatch (this=0x2101c20, localContext=...) at /usr/src/debug/kdelibs-4.9.1/plasma/abstractrunner.cpp:136
#20 0x00007fb6d8a4c98a in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7fb6a79fccb0, th=th@entry=0x219a1d0, job=job@entry=0x218d0f0) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Job.cpp:106
#21 0x00007fb6d8a4cb01 in ThreadWeaver::Job::execute (this=0x218d0f0, th=0x219a1d0) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Job.cpp:135
#22 0x00007fb6d8a4c15f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fb6a79fcd00, parent=0x22425f0, th=th@entry=0x219a1d0) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:95
#23 0x00007fb6d8a4c21b in ThreadWeaver::Thread::run (this=0x219a1d0) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:142
#24 0x00007fb6d651d73c in QThreadPrivate::start (arg=0x219a1d0) at thread/qthread_unix.cpp:338
#25 0x00007fb6d628dd15 in start_thread (arg=0x7fb6a79fd700) at pthread_create.c:308
#26 0x00007fb6d3d702cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 4 (Thread 0x7fb6a71fc700 (LWP 32320)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x00007fb6d651dc9b in wait (time=18446744073709551615, this=0x2222b00) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2172f30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb6d8a4aad1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x22425f0, th=0x2246690) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb6d8a4d31b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2189480, th=0x2246690) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb6d8a4c18f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fb6a71fbd00, parent=0x22425f0, th=th@entry=0x2246690) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb6d8a4c21b in ThreadWeaver::Thread::run (this=0x2246690) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb6d651d73c in QThreadPrivate::start (arg=0x2246690) at thread/qthread_unix.cpp:338
#8  0x00007fb6d628dd15 in start_thread (arg=0x7fb6a71fc700) at pthread_create.c:308
#9  0x00007fb6d3d702cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 3 (Thread 0x7fb6a69fb700 (LWP 32321)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fb6d651c1e4 in _q_futex (timeout=0x0, val=2, op=0, addr=0x216c4e0, addr2=<optimized out>, val2=<optimized out>) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=0x216c4e0, timeout=<optimized out>) at thread/qmutex_unix.cpp:113
#3  0x00007fb6d65183f5 in QMutex::lockInternal (this=<optimized out>) at thread/qmutex.cpp:450
#4  0x00007fb6d60311ea in QDBusMutexLocker (m=0x216c388, this=<synthetic pointer>, s=0x216c320, a=SendWithReplyAsyncAction) at qdbusthreaddebug_p.h:188
#5  QDBusDispatchLocker (s=0x216c320, a=SendWithReplyAsyncAction, this=<synthetic pointer>) at qdbusthreaddebug_p.h:203
#6  QDBusConnectionPrivate::sendWithReplyAsync (this=0x216c320, message=..., timeout=-1) at qdbusintegrator.cpp:2003
#7  0x00007fb6d601fa00 in QDBusConnection::asyncCall (this=<optimized out>, message=..., timeout=<optimized out>) at qdbusconnection.cpp:628
#8  0x00007fb6cfbf5c60 in Solid::Backends::UDisks2::Device::allProperties (this=this@entry=0x7fb6a69fa790) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:698
#9  0x00007fb6cfbf66d3 in Solid::Backends::UDisks2::Device::checkCache (this=this@entry=0x7fb6a69fa790, key=...) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:650
#10 0x00007fb6cfbf68a6 in Solid::Backends::UDisks2::Device::prop (this=this@entry=0x7fb6a69fa790, key=...) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:681
#11 0x00007fb6cfbf69c3 in Solid::Backends::UDisks2::Device::drivePath (this=0x7fb6a69fa790) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:909
#12 0x00007fb6cfbfaae4 in Solid::Backends::UDisks2::Block::Block (this=0x7fb6a69fa960, __vtt_parm=<optimized out>, dev=0x7fb6a69fa930, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksblock.cpp:51
#13 0x00007fb6cfc03c17 in Solid::Backends::UDisks2::StorageDrive::StorageDrive (this=0x7fb6a69fa960, dev=<optimized out>, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksstoragedrive.cpp:32
#14 0x00007fb6cfbf84ce in Solid::Backends::UDisks2::Device::volumeDescription (this=this@entry=0x2488090) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:360
#15 0x00007fb6cfbf8be3 in Solid::Backends::UDisks2::Device::description (this=0x2488090) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:211
#16 0x00007fb6cfbaae19 in Solid::Device::description (this=<optimized out>) at /usr/src/debug/kdelibs-4.9.1/solid/solid/device.cpp:148
#17 0x00007fb6a92e646d in DeviceWrapper::description (this=<optimized out>) at /usr/src/debug/kde-workspace-4.9.1/plasma/generic/runners/solid/devicewrapper.cpp:130
#18 0x00007fb6a92e497d in SolidRunner::createOrUpdateMatches (this=this@entry=0x2101c20, udiList=...) at /usr/src/debug/kde-workspace-4.9.1/plasma/generic/runners/solid/solidrunner.cpp:177
#19 0x00007fb6a92e4ffe in SolidRunner::match (this=0x2101c20, context=...) at /usr/src/debug/kde-workspace-4.9.1/plasma/generic/runners/solid/solidrunner.cpp:114
#20 0x00007fb6d8d51dbe in Plasma::AbstractRunner::performMatch (this=0x2101c20, localContext=...) at /usr/src/debug/kdelibs-4.9.1/plasma/abstractrunner.cpp:136
#21 0x00007fb6d8a4c98a in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7fb6a69facb0, th=th@entry=0x245bea0, job=job@entry=0x244af00) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Job.cpp:106
#22 0x00007fb6d8a4cb01 in ThreadWeaver::Job::execute (this=0x244af00, th=0x245bea0) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Job.cpp:135
#23 0x00007fb6d8a4c15f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fb6a69fad00, parent=0x22425f0, th=th@entry=0x245bea0) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:95
#24 0x00007fb6d8a4c21b in ThreadWeaver::Thread::run (this=0x245bea0) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:142
#25 0x00007fb6d651d73c in QThreadPrivate::start (arg=0x245bea0) at thread/qthread_unix.cpp:338
#26 0x00007fb6d628dd15 in start_thread (arg=0x7fb6a69fb700) at pthread_create.c:308
#27 0x00007fb6d3d702cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 2 (Thread 0x7fb6a61fa700 (LWP 32322)):
[KCrash Handler]
#6  0x00007fb6d3cb3ba5 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:63
#7  0x00007fb6d3cb5358 in __GI_abort () at abort.c:90
#8  0x00007fb6cb036865 in _dbus_abort () from /lib64/libdbus-1.so.3
#9  0x00007fb6cb02d3f5 in _dbus_warn_check_failed () from /lib64/libdbus-1.so.3
#10 0x00007fb6d6027526 in q_dbus_pending_call_block (pending=<optimized out>) at qdbus_symbols_p.h:313
#11 QDBusConnectionPrivate::waitForFinished (this=0x216c320, pcall=0x7fb6a006f190) at qdbusintegrator.cpp:1778
#12 0x00007fb6d6066797 in QDBusPendingCallPrivate::waitForFinished (this=0x7fb6a006f190) at qdbuspendingcall.cpp:245
#13 0x00007fb6cfbf5cbb in Solid::Backends::UDisks2::Device::allProperties (this=this@entry=0x7fb6a61f9790) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:699
#14 0x00007fb6cfbf66d3 in Solid::Backends::UDisks2::Device::checkCache (this=this@entry=0x7fb6a61f9790, key=...) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:650
#15 0x00007fb6cfbf68a6 in Solid::Backends::UDisks2::Device::prop (this=this@entry=0x7fb6a61f9790, key=...) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:681
#16 0x00007fb6cfbf69c3 in Solid::Backends::UDisks2::Device::drivePath (this=0x7fb6a61f9790) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:909
#17 0x00007fb6cfbfaae4 in Solid::Backends::UDisks2::Block::Block (this=0x7fb6a61f9960, __vtt_parm=<optimized out>, dev=0x7fb6a61f9930, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksblock.cpp:51
#18 0x00007fb6cfc03c17 in Solid::Backends::UDisks2::StorageDrive::StorageDrive (this=0x7fb6a61f9960, dev=<optimized out>, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksstoragedrive.cpp:32
#19 0x00007fb6cfbf84ce in Solid::Backends::UDisks2::Device::volumeDescription (this=this@entry=0x2488090) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:360
#20 0x00007fb6cfbf8be3 in Solid::Backends::UDisks2::Device::description (this=0x2488090) at /usr/src/debug/kdelibs-4.9.1/solid/solid/backends/udisks2/udisksdevice.cpp:211
#21 0x00007fb6cfbaae19 in Solid::Device::description (this=<optimized out>) at /usr/src/debug/kdelibs-4.9.1/solid/solid/device.cpp:148
#22 0x00007fb6a92e646d in DeviceWrapper::description (this=<optimized out>) at /usr/src/debug/kde-workspace-4.9.1/plasma/generic/runners/solid/devicewrapper.cpp:130
#23 0x00007fb6a92e497d in SolidRunner::createOrUpdateMatches (this=this@entry=0x2101c20, udiList=...) at /usr/src/debug/kde-workspace-4.9.1/plasma/generic/runners/solid/solidrunner.cpp:177
#24 0x00007fb6a92e4ffe in SolidRunner::match (this=0x2101c20, context=...) at /usr/src/debug/kde-workspace-4.9.1/plasma/generic/runners/solid/solidrunner.cpp:114
#25 0x00007fb6d8d51dbe in Plasma::AbstractRunner::performMatch (this=0x2101c20, localContext=...) at /usr/src/debug/kdelibs-4.9.1/plasma/abstractrunner.cpp:136
#26 0x00007fb6d8a4c98a in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7fb6a61f9cb0, th=th@entry=0x21918a0, job=job@entry=0x224a9a0) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Job.cpp:106
#27 0x00007fb6d8a4cb01 in ThreadWeaver::Job::execute (this=0x224a9a0, th=0x21918a0) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Job.cpp:135
#28 0x00007fb6d8a4c15f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fb6a61f9d00, parent=0x22425f0, th=th@entry=0x21918a0) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:95
#29 0x00007fb6d8a4c21b in ThreadWeaver::Thread::run (this=0x21918a0) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:142
#30 0x00007fb6d651d73c in QThreadPrivate::start (arg=0x21918a0) at thread/qthread_unix.cpp:338
#31 0x00007fb6d628dd15 in start_thread (arg=0x7fb6a61fa700) at pthread_create.c:308
#32 0x00007fb6d3d702cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 1 (Thread 0x7fb6c2421880 (LWP 32309)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fb6d651c1e4 in _q_futex (timeout=0x0, val=2, op=0, addr=0x216c4e0, addr2=<optimized out>, val2=<optimized out>) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=0x216c4e0, timeout=<optimized out>) at thread/qmutex_unix.cpp:113
#3  0x00007fb6d65183f5 in QMutex::lockInternal (this=<optimized out>) at thread/qmutex.cpp:450
#4  0x00007fb6d6026b05 in QDBusMutexLocker (m=0x216c388, this=<synthetic pointer>, s=0x216c320, a=DoDispatchAction) at qdbusthreaddebug_p.h:188
#5  QDBusDispatchLocker (s=0x216c320, a=DoDispatchAction, this=<synthetic pointer>) at qdbusthreaddebug_p.h:203
#6  QDBusConnectionPrivate::doDispatch (this=0x216c320) at qdbusintegrator.cpp:1127
#7  0x00007fb6d602ab95 in QDBusConnectionPrivate::socketRead (this=0x216c320, fd=12) at qdbusintegrator.cpp:1149
#8  0x00007fb6d66304bf in QMetaObject::activate (sender=0x216fbc0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff06d72df0) at kernel/qobject.cpp:3547
#9  0x00007fb6d667982e in QSocketNotifier::activated (this=<optimized out>, _t1=12) at .moc/release-shared/moc_qsocketnotifier.cpp:102
#10 0x00007fb6d663692b in QSocketNotifier::event (this=0x216fbc0, e=0x7fff06d73410) at kernel/qsocketnotifier.cpp:317
#11 0x00007fb6d74794cc in QApplicationPrivate::notify_helper (this=this@entry=0x1fd4000, receiver=receiver@entry=0x216fbc0, e=e@entry=0x7fff06d73410) at kernel/qapplication.cpp:4557
#12 0x00007fb6d747d94a in QApplication::notify (this=0x1fc1ac0, receiver=0x216fbc0, e=0x7fff06d73410) at kernel/qapplication.cpp:4418
#13 0x00007fb6d81963a6 in KApplication::notify (this=0x1fc1ac0, receiver=0x216fbc0, event=0x7fff06d73410) at /usr/src/debug/kdelibs-4.9.1/kdeui/kernel/kapplication.cpp:311
#14 0x00007fb6d6619d0e in QCoreApplication::notifyInternal (this=0x1fc1ac0, receiver=0x216fbc0, event=0x7fff06d73410) at kernel/qcoreapplication.cpp:915
#15 0x00007fb6d6647578 in sendEvent (event=0x7fff06d73410, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#16 socketNotifierSourceDispatch (source=source@entry=0x1fd4800) at kernel/qeventdispatcher_glib.cpp:110
#17 0x00007fb6cce73b85 in g_main_dispatch (context=0x1fd22f0) at gmain.c:2715
#18 g_main_context_dispatch (context=context@entry=0x1fd22f0) at gmain.c:3219
#19 0x00007fb6cce73eb8 in g_main_context_iterate (context=context@entry=0x1fd22f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3290
#20 0x00007fb6cce73f74 in g_main_context_iteration (context=0x1fd22f0, may_block=1) at gmain.c:3351
#21 0x00007fb6d6647d76 in QEventDispatcherGlib::processEvents (this=0x1f9f210, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#22 0x00007fb6d75194ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#23 0x00007fb6d6618a5f in QEventLoop::processEvents (this=this@entry=0x7fff06d73650, flags=...) at kernel/qeventloop.cpp:149
#24 0x00007fb6d6618ce8 in QEventLoop::exec (this=0x7fff06d73650, flags=...) at kernel/qeventloop.cpp:204
#25 0x00007fb6d661dad8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#26 0x00007fb6d984549f in kdemain (argc=1, argv=0x7fff06d73898) at /usr/src/debug/kde-workspace-4.9.1/krunner/main.cpp:66
#27 0x00007fb6d3c9fa05 in __libc_start_main (main=0x4008b0 <main(int, char**)>, argc=1, ubp_av=0x7fff06d73898, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff06d73888) at libc-start.c:225
#28 0x00000000004008e1 in _start ()

Possible duplicates by query: bug 300246, bug 300165, bug 297502, bug 293568, bug 287182.

Reported using DrKonqi