Application that crashed: krunner
Version of the application: 0.1
KDE Version: 4.3.3 (KDE 4.3.3)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic x86_64
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Launching a command throught alt+f2 just randomly crashed when I did so right after the start up. I tried to type "konsole" but it freezed at "kon", didn't make any auto completetion and simply crashed. It was the first time it happened to me.

 -- Backtrace:
Application: Interface d'exécution de commande (kdeinit4), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7fa3c828c750 (LWP 2014))]

Thread 5 (Thread 0x7fa3a8a4a910 (LWP 2058)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa3c7cce4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1f62b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1f62b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fa3be0f2326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1f85500, th=0x1e705c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fa3be0f445b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f62630, th=0x1e705c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fa3be0f2a5f in ThreadWeaver::ThreadRunHelper::run (this=0x7fa3a8a4a050, parent=0x1f85500, th=0x1e705c0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fa3be0f2eb8 in ThreadWeaver::Thread::run (this=0x1e705c0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fa3c7ccd445 in QThreadPrivate::start (arg=0x1e705c0) at thread/qthread_unix.cpp:188
#8  0x00007fa3c4a43a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007fa3c56237bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fa3a3fff910 (LWP 2059)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa3c7cce4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1f62b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1f62b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fa3be0f2326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1f85500, th=0x1ef86f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fa3be0f445b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f62630, th=0x1ef86f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fa3be0f2a5f in ThreadWeaver::ThreadRunHelper::run (this=0x7fa3a3fff050, parent=0x1f85500, th=0x1ef86f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fa3be0f2eb8 in ThreadWeaver::Thread::run (this=0x1ef86f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fa3c7ccd445 in QThreadPrivate::start (arg=0x1ef86f0) at thread/qthread_unix.cpp:188
#8  0x00007fa3c4a43a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007fa3c56237bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 3 (Thread 0x7fa3a37fe910 (LWP 2060)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa3c7cce4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1f62b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1f62b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fa3be0f2326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1f85500, th=0x2299e50) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fa3be0f445b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f62630, th=0x2299e50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fa3be0f4474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f62630, th=0x2299e50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fa3be0f2a5f in ThreadWeaver::ThreadRunHelper::run (this=0x7fa3a37fe050, parent=0x1f85500, th=0x2299e50) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007fa3be0f2eb8 in ThreadWeaver::Thread::run (this=0x2299e50) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007fa3c7ccd445 in QThreadPrivate::start (arg=0x2299e50) at thread/qthread_unix.cpp:188
#9  0x00007fa3c4a43a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fa3c56237bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fa3a2ffd910 (LWP 2061)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa3c7cce4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1f62b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1f62b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fa3be0f2326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1f85500, th=0x22d33b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fa3be0f445b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f62630, th=0x22d33b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fa3be0f2a5f in ThreadWeaver::ThreadRunHelper::run (this=0x7fa3a2ffd050, parent=0x1f85500, th=0x22d33b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fa3be0f2eb8 in ThreadWeaver::Thread::run (this=0x22d33b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fa3c7ccd445 in QThreadPrivate::start (arg=0x22d33b0) at thread/qthread_unix.cpp:188
#8  0x00007fa3c4a43a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007fa3c56237bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fa3c828c750 (LWP 2014)):
[KCrash Handler]
#5  QMetaObject::activate (sender=0x70007900746f60, m=<value optimized out>, local_signal_index=1, argv=0x7ffffa4d0b50) at kernel/qobject.cpp:3183
#6  0x00007fa3c3e6c3fa in QDBusConnectionPrivate::callWithCallbackFailed (this=0x7fa3c4081ba0, _t1=<value optimized out>, _t2=<value optimized out>)
    at .moc/release-shared/moc_qdbusconnection_p.cpp:112
#7  0x00007fa3c3e35fef in QDBusConnectionPrivate::processFinishedCall (call=0x7fa3a40066b0) at qdbusintegrator.cpp:1689
#8  0x00007fa3c3e3b196 in QDBusConnectionPrivate::sendWithReplyAsync (this=0x1e6a800, message=<value optimized out>, receiver=0x232d640, returnMethod=0x7fa3a4005330 "\220\034\b\304\243\177", 
    errorMethod=0x7fa3c6b05dc8 "1slotReceivedIdError(QDBusError)", timeout=<value optimized out>) at qdbusintegrator.cpp:1899
#9  0x00007fa3c3e2515a in QDBusConnection::callWithCallback (this=0x2330560, message=..., receiver=0x0, returnMethod=0x7fa3c7e48700 "\002", errorMethod=0xa1 <Address 0xa1 out of bounds>, timeout=0)
    at qdbusconnection.cpp:461
#10 0x00007fa3c3e427a8 in QDBusAbstractInterface::callWithCallback (this=<value optimized out>, method=..., args=<value optimized out>, receiver=<value optimized out>, 
    returnMethod=<value optimized out>, errorMethod=<value optimized out>) at qdbusabstractinterface.cpp:471
#11 0x00007fa3c6a0971f in KNotificationManager::notify (this=<value optimized out>, n=<value optimized out>, pix=<value optimized out>, actions=<value optimized out>, contexts=<value optimized out>, 
    appname=<value optimized out>) at ../../kdeui/util/knotificationmanager.cpp:143
#12 0x00007fa3c6a0704e in KNotification::sendEvent (this=0x232d640) at ../../kdeui/util/knotification.cpp:341
#13 0x00007fa3c6a0830c in KNotification::qt_metacall (this=0x232d640, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffffa4d1170) at ./knotification.moc:103
#14 0x00007fa3c7dc8ddc in QMetaObject::activate (sender=0x2328a30, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x7fa3c7e48700) at kernel/qobject.cpp:3113
#15 0x00007fa3c7dcde1f in QSingleShotTimer::timerEvent (this=0x2328a30) at kernel/qtimer.cpp:298
#16 0x00007fa3c7dc2d83 in QObject::event (this=0x2328a30, e=0x5) at kernel/qobject.cpp:1075
#17 0x00007fa3c5d63efc in QApplicationPrivate::notify_helper (this=0x1e72570, receiver=0x2328a30, e=0x7ffffa4d1780) at kernel/qapplication.cpp:4056
#18 0x00007fa3c5d6b1ce in QApplication::notify (this=0x1e72290, receiver=0x2328a30, e=0x7ffffa4d1780) at kernel/qapplication.cpp:4021
#19 0x00007fa3c699ae56 in KApplication::notify (this=0x1e72290, receiver=0x2328a30, event=0x7ffffa4d1780) at ../../kdeui/kernel/kapplication.cpp:302
#20 0x00007fa3c7db3c2c in QCoreApplication::notifyInternal (this=0x1e72290, receiver=0x2328a30, event=0x7ffffa4d1780) at kernel/qcoreapplication.cpp:610
#21 0x00007fa3c7dde862 in QCoreApplication::sendEvent (this=0x1e75c80) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#22 QTimerInfoList::activateTimers (this=0x1e75c80) at kernel/qeventdispatcher_unix.cpp:572
#23 0x00007fa3c7ddc25d in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:165
#24 0x00007fa3c4c94bbe in g_main_dispatch (context=0x1e74d20) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:1960
#25 IA__g_main_context_dispatch (context=0x1e74d20) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2513
#26 0x00007fa3c4c98588 in g_main_context_iterate (context=0x1e74d20, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2591
#27 0x00007fa3c4c986b0 in IA__g_main_context_iteration (context=0x1e74d20, may_block=1) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2654
#28 0x00007fa3c7ddc1a6 in QEventDispatcherGlib::processEvents (this=0x1dda040, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#29 0x00007fa3c5df84be in QGuiEventDispatcherGlib::processEvents (this=0x7fa3c4081ba0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#30 0x00007fa3c7db2532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#31 0x00007fa3c7db2904 in QEventLoop::exec (this=0x7ffffa4d1a20, flags=) at kernel/qeventloop.cpp:201
#32 0x00007fa3c7db4ab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#33 0x00007fa3bbff4584 in kdemain () from /usr/lib/libkdeinit4_krunner.so
#34 0x0000000000406da8 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a299 "0") at ../../kinit/kinit.cpp:677
#35 0x0000000000407aa0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#36 0x0000000000407f51 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1362
#37 0x0000000000408bb2 in main (argc=2, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1793
The current source language is "auto; currently c".

Reported using DrKonqi