Application: krunner (0.1)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
After typing "fir" (because I wanted to start firefox), KRunner crashed. 

Unusual Desktop behaviour before: Somehow all title bars disappeared and all windows (including KRunner) are maximized. I don't know if this is related to the crash.

 -- Backtrace:
Application: Run Command Interface (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76ffaa0 (LWP 4336))]

Thread 6 (Thread 0xab89bb70 (LWP 4362)):
#0  0x06947e16 in *__GI_clock_gettime (clock_id=110411764, tp=0xab89afb8) at ../sysdeps/unix/clock_gettime.c:100
#1  0x0077e6fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x00783825 in QTimerInfoList::updateCurrentTime (this=0x8509e94) at kernel/qeventdispatcher_unix.cpp:340
#3  0x0078386a in QTimerInfoList::timerWait (this=0x8509e94, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x00781818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xab89b0cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x007818a5 in timerSourcePrepare (source=0x0, timeout=0x694bff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x06f90aca in IA__g_main_context_prepare (context=0x84c2068, priority=0xab89b14c) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2280
#7  0x06f90ee9 in g_main_context_iterate (context=0x84c2068, block=<value optimized out>, dispatch=1, self=0x84c2120) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2571
#8  0x06f914b8 in IA__g_main_context_iteration (context=0x84c2068, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#9  0x0078160f in QEventDispatcherGlib::processEvents (this=0x84ba7e0, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x00754059 in QEventLoop::processEvents (this=0xab89b290, flags=) at kernel/qeventloop.cpp:149
#11 0x007544aa in QEventLoop::exec (this=0xab89b290, flags=...) at kernel/qeventloop.cpp:201
#12 0x006505a8 in QThread::exec (this=0x84d5040) at thread/qthread.cpp:487
#13 0x00733c1b in QInotifyFileSystemWatcherEngine::run (this=0x84d5040) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x0065332e in QThreadPrivate::start (arg=0x84d5040) at thread/qthread_unix.cpp:248
#15 0x0087096e in start_thread (arg=0xab89bb70) at pthread_create.c:300
#16 0x06839a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xaa5afb70 (LWP 5534)):
#0  0x00b31422 in __kernel_vsyscall ()
#1  0x00875015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00654287 in QWaitConditionPrivate::wait (this=0x843aae8, mutex=0x844b5d0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x843aae8, mutex=0x844b5d0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x03132870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x843aad0, th=0x8813348) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0313538c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8451f90, th=0x8813348) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0313127b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x843aad0, th=0x8813348) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x03135482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8451f90, th=0x8813348) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x031324d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x843aad0, th=0x8813348, previous=0x8628578) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x0313351e in ThreadWeaver::ThreadRunHelper::run (this=0xaa5af2f4, parent=0x843aad0, th=0x8813348) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x03133c3b in ThreadWeaver::Thread::run (this=0x8813348) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x0065332e in QThreadPrivate::start (arg=0x8813348) at thread/qthread_unix.cpp:248
#12 0x0087096e in start_thread (arg=0xaa5afb70) at pthread_create.c:300
#13 0x06839a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xa9daeb70 (LWP 5535)):
#0  0x00b31422 in __kernel_vsyscall ()
#1  0x00875015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00654287 in QWaitConditionPrivate::wait (this=0x843aae8, mutex=0x844b5d0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x843aae8, mutex=0x844b5d0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x03132870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x843aad0, th=0x881d3b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0313538c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8451f90, th=0x881d3b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0313127b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x843aad0, th=0x881d3b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x03135482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8451f90, th=0x881d3b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x031324d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x843aad0, th=0x881d3b0, previous=0x8836888) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x0313351e in ThreadWeaver::ThreadRunHelper::run (this=0xa9dae2f4, parent=0x843aad0, th=0x881d3b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x03133c3b in ThreadWeaver::Thread::run (this=0x881d3b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x0065332e in QThreadPrivate::start (arg=0x881d3b0) at thread/qthread_unix.cpp:248
#12 0x0087096e in start_thread (arg=0xa9daeb70) at pthread_create.c:300
#13 0x06839a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa95adb70 (LWP 5536)):
#0  0x00b31422 in __kernel_vsyscall ()
#1  0x00875015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00654287 in QWaitConditionPrivate::wait (this=0x843aae8, mutex=0x844b5d0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x843aae8, mutex=0x844b5d0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x03132870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x843aad0, th=0x846cc98) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0313538c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8451f90, th=0x846cc98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0313127b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x843aad0, th=0x846cc98) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x03135482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8451f90, th=0x846cc98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x031324d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x843aad0, th=0x846cc98, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x031354a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8451f90, th=0x846cc98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x031324d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x843aad0, th=0x846cc98, previous=0x8844790) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x0313351e in ThreadWeaver::ThreadRunHelper::run (this=0xa95ad2f4, parent=0x843aad0, th=0x846cc98) at ../../../threadweaver/Weaver/Thread.cpp:87
#12 0x03133c3b in ThreadWeaver::Thread::run (this=0x846cc98) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0x0065332e in QThreadPrivate::start (arg=0x846cc98) at thread/qthread_unix.cpp:248
#14 0x0087096e in start_thread (arg=0xa95adb70) at pthread_create.c:300
#15 0x06839a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa8dacb70 (LWP 5537)):
#0  0x00b31422 in __kernel_vsyscall ()
#1  0x00875015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00654287 in QWaitConditionPrivate::wait (this=0x843aae8, mutex=0x844b5d0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x843aae8, mutex=0x844b5d0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x03132870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x843aad0, th=0x83427f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0313538c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8451f90, th=0x83427f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0313127b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x843aad0, th=0x83427f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x03135482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8451f90, th=0x83427f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x031324d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x843aad0, th=0x83427f8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x031354a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8451f90, th=0x83427f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x031324d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x843aad0, th=0x83427f8, previous=0x8849388) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x0313351e in ThreadWeaver::ThreadRunHelper::run (this=0xa8dac2f4, parent=0x843aad0, th=0x83427f8) at ../../../threadweaver/Weaver/Thread.cpp:87
#12 0x03133c3b in ThreadWeaver::Thread::run (this=0x83427f8) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0x0065332e in QThreadPrivate::start (arg=0x83427f8) at thread/qthread_unix.cpp:248
#14 0x0087096e in start_thread (arg=0xa8dacb70) at pthread_create.c:300
#15 0x06839a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb76ffaa0 (LWP 4336)):
[KCrash Handler]
#6  QBasicAtomicInt::deref (this=0x87de370, other=...) at /usr/include/qt4/QtCore/qatomic_i386.h:132
#7  QSharedDataPointer<Plasma::QueryMatchPrivate>::operator= (this=0x87de370, other=...) at /usr/include/qt4/QtCore/qshareddata.h:98
#8  Plasma::QueryMatch::operator= (this=0x87de370, other=...) at ../../plasma/querymatch.cpp:209
#9  0x0248924f in ResultItem::setMatch (this=0x87de358, match=...) at ../../krunner/interfaces/default/resultitem.cpp:117
#10 0x0248b387 in ResultScene::addQueryMatch (this=0x84ad040, match=..., useAnyId=false) at ../../krunner/interfaces/default/resultscene.cpp:273
#11 0x0248b866 in ResultScene::setQueryMatches (this=0x84ad040, m=...) at ../../krunner/interfaces/default/resultscene.cpp:176
#12 0x0248bead in ResultScene::qt_metacall (this=0x84ad040, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfde9538) at ./resultscene.moc:101
#13 0x0075ac9a in QMetaObject::metacall (object=0x84ad040, cl=2822768472, idx=25, argv=0xbfde9538) at kernel/qmetaobject.cpp:237
#14 0x007693d5 in QMetaObject::activate (sender=0x83b7300, m=0x1d4f8a4, local_signal_index=0, argv=0xbfde9538) at kernel/qobject.cpp:3293
#15 0x01c36a63 in Plasma::RunnerManager::matchesChanged (this=0x83b7300, _t1=...) at ./runnermanager.moc:118
#16 0x01c3a477 in Plasma::RunnerManagerPrivate::matchesChanged (this=0x83b7300, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfde965c) at ../../plasma/runnermanager.cpp:90
#17 Plasma::RunnerManager::qt_metacall (this=0x83b7300, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfde965c) at ./runnermanager.moc:104
#18 0x0075ac9a in QMetaObject::metacall (object=0x83b7300, cl=2822768472, idx=13, argv=0xbfde965c) at kernel/qmetaobject.cpp:237
#19 0x007693d5 in QMetaObject::activate (sender=0x844fecc, m=0x8695a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#20 0x007baaa7 in QTimer::timeout (this=0x844fecc) at .moc/release-shared/moc_qtimer.cpp:134
#21 0x0077160e in QTimer::timerEvent (this=0x844fecc, e=0xbfde9b90) at kernel/qtimer.cpp:271
#22 0x00766254 in QObject::event (this=0x844fecc, e=0xffffffff) at kernel/qobject.cpp:1212
#23 0x0111f4dc in QApplicationPrivate::notify_helper (this=0x83452b8, receiver=0x844fecc, e=0xbfde9b90) at kernel/qapplication.cpp:4300
#24 0x0112605e in QApplication::notify (this=0x83450b8, receiver=0x844fecc, e=0xbfde9b90) at kernel/qapplication.cpp:3704
#25 0x00e12f2a in KApplication::notify (this=0x83450b8, receiver=0x844fecc, event=0xbfde9b90) at ../../kdeui/kernel/kapplication.cpp:302
#26 0x00755a3b in QCoreApplication::notifyInternal (this=0x83450b8, receiver=0x844fecc, event=0xbfde9b90) at kernel/qcoreapplication.cpp:704
#27 0x00784d66 in QCoreApplication::sendEvent (this=0x8348074) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 QTimerInfoList::activateTimers (this=0x8348074) at kernel/qeventdispatcher_unix.cpp:603
#29 0x00781917 in timerSourceDispatch (source=0x83480a8) at kernel/qeventdispatcher_glib.cpp:184
#30 idleTimerSourceDispatch (source=0x83480a8) at kernel/qeventdispatcher_glib.cpp:231
#31 0x06f8d5e5 in g_main_dispatch (context=0x8347290) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#32 IA__g_main_context_dispatch (context=0x8347290) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#33 0x06f912d8 in g_main_context_iterate (context=0x8347290, block=<value optimized out>, dispatch=1, self=0x8343f98) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#34 0x06f914b8 in IA__g_main_context_iteration (context=0x8347290, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#35 0x0078160f in QEventDispatcherGlib::processEvents (this=0x82f8b48, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#36 0x011df135 in QGuiEventDispatcherGlib::processEvents (this=0x82f8b48, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00754059 in QEventLoop::processEvents (this=0xbfde9e54, flags=) at kernel/qeventloop.cpp:149
#38 0x007544aa in QEventLoop::exec (this=0xbfde9e54, flags=...) at kernel/qeventloop.cpp:201
#39 0x0075869f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#40 0x0111f577 in QApplication::exec () at kernel/qapplication.cpp:3579
#41 0x0247fd7e in kdemain (argc=1, argv=0x8336138) at ../../krunner/main.cpp:65
#42 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x83334e9 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#43 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#44 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#45 0x0804fe4f in main (argc=4, argv=0xbfdea8d4, envp=0xbfdea8e8) at ../../kinit/kinit.cpp:1845

This bug may be a duplicate of or related to bug 237461.

Possible duplicates by query: bug 237909, bug 237461, bug 232839, bug 232780, bug 223096.

Reported using DrKonqi