Application that crashed: krunner
Version of the application: 0.1
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-17-generic x86_64
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
after kde started I ran Krunner to start firefox and immediately after starting it I wanted to start thunderbird via Krunner (while firefox was loading). that caused the crash

 -- Backtrace:
Application: Run Command Interface (kdeinit4), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7fbabfbf8750 (LWP 1981))]

Thread 5 (Thread 0x7fba9d8d7910 (LWP 2028)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fbabf63a4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x23b00c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x23b00c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fbab5a58326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x23c7130, th=0x2224ed0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fbab5a5a45b in ThreadWeaver::WorkingHardState::applyForWork (this=0x23afb00, th=0x2224ed0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fbab5a58a5f in ThreadWeaver::ThreadRunHelper::run (this=0x7fba9d8d7050, parent=0x23c7130, th=0x2224ed0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fbab5a58eb8 in ThreadWeaver::Thread::run (this=0x2224ed0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fbabf639445 in QThreadPrivate::start (arg=0x2224ed0) at thread/qthread_unix.cpp:188
#8  0x00007fbabc3aba04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007fbabcf8b80d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fba9d0d6910 (LWP 2029)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fbabf63a4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x23b00c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x23b00c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fbab5a58326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x23c7130, th=0x270e220) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fbab5a5a45b in ThreadWeaver::WorkingHardState::applyForWork (this=0x23afb00, th=0x270e220) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fbab5a58a5f in ThreadWeaver::ThreadRunHelper::run (this=0x7fba9d0d6050, parent=0x23c7130, th=0x270e220) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fbab5a58eb8 in ThreadWeaver::Thread::run (this=0x270e220) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fbabf639445 in QThreadPrivate::start (arg=0x270e220) at thread/qthread_unix.cpp:188
#8  0x00007fbabc3aba04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007fbabcf8b80d 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 0x7fba9c8d5910 (LWP 2030)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fbabf63a4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x23b00c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x23b00c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fbab5a58326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x23c7130, th=0x23be7d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fbab5a5a45b in ThreadWeaver::WorkingHardState::applyForWork (this=0x23afb00, th=0x23be7d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fbab5a58a5f in ThreadWeaver::ThreadRunHelper::run (this=0x7fba9c8d5050, parent=0x23c7130, th=0x23be7d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fbab5a58eb8 in ThreadWeaver::Thread::run (this=0x23be7d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fbabf639445 in QThreadPrivate::start (arg=0x23be7d0) at thread/qthread_unix.cpp:188
#8  0x00007fbabc3aba04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007fbabcf8b80d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fba97fff910 (LWP 2031)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fbabf63a4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x23b00c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x23b00c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fbab5a58326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x23c7130, th=0x2815b30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fbab5a5a45b in ThreadWeaver::WorkingHardState::applyForWork (this=0x23afb00, th=0x2815b30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fbab5a58a5f in ThreadWeaver::ThreadRunHelper::run (this=0x7fba97fff050, parent=0x23c7130, th=0x2815b30) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fbab5a58eb8 in ThreadWeaver::Thread::run (this=0x2815b30) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fbabf639445 in QThreadPrivate::start (arg=0x2815b30) at thread/qthread_unix.cpp:188
#8  0x00007fbabc3aba04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007fbabcf8b80d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fbabfbf8750 (LWP 1981)):
[KCrash Handler]
#5  QMetaObject::activate (sender=0x4045800000000000, m=<value optimized out>, local_signal_index=1, argv=0x7fffed70b810) at kernel/qobject.cpp:3183
#6  0x00007fbabb7d43fa in QDBusConnectionPrivate::callWithCallbackFailed (this=0x7fbabb9e9ba0, _t1=<value optimized out>, _t2=<value optimized out>)
    at .moc/release-shared/moc_qdbusconnection_p.cpp:112
#7  0x00007fbabb79dfef in QDBusConnectionPrivate::processFinishedCall (call=0x7fba9808dcf0) at qdbusintegrator.cpp:1689
#8  0x00007fbabb7a3196 in QDBusConnectionPrivate::sendWithReplyAsync (this=0x22b4780, message=<value optimized out>, receiver=0x7fba98078be0, returnMethod=0x7fba98098a20 "\220\234\236\273\272\177", 
    errorMethod=0x7fbabe46ddc8 "1slotReceivedIdError(QDBusError)", timeout=<value optimized out>) at qdbusintegrator.cpp:1899
#9  0x00007fbabb78d15a in QDBusConnection::callWithCallback (this=0x2887720, message=..., receiver=0x0, returnMethod=0x7fbabf7b4700 "\002", errorMethod=0xa5 <Address 0xa5 out of bounds>, timeout=0)
    at qdbusconnection.cpp:461
#10 0x00007fbabb7aa7a8 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 0x00007fbabe3716ff 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 0x00007fbabe36f02e in KNotification::sendEvent (this=0x7fba98078be0) at ../../kdeui/util/knotification.cpp:341
#13 0x00007fbabe3702ec in KNotification::qt_metacall (this=0x7fba98078be0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffed70be30) at ./knotification.moc:103
#14 0x00007fbabf734ddc in QMetaObject::activate (sender=0x7fba98077120, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x7fbabf7b4700) at kernel/qobject.cpp:3113
#15 0x00007fbabf739e1f in QSingleShotTimer::timerEvent (this=0x7fba98077120) at kernel/qtimer.cpp:298
#16 0x00007fbabf72ed83 in QObject::event (this=0x7fba98077120, e=0x5) at kernel/qobject.cpp:1075
#17 0x00007fbabd6cbefc in QApplicationPrivate::notify_helper (this=0x22bc4f0, receiver=0x7fba98077120, e=0x7fffed70c440) at kernel/qapplication.cpp:4056
#18 0x00007fbabd6d31ce in QApplication::notify (this=0x22bc210, receiver=0x7fba98077120, e=0x7fffed70c440) at kernel/qapplication.cpp:4021
#19 0x00007fbabe302e56 in KApplication::notify (this=0x22bc210, receiver=0x7fba98077120, event=0x7fffed70c440) at ../../kdeui/kernel/kapplication.cpp:302
#20 0x00007fbabf71fc2c in QCoreApplication::notifyInternal (this=0x22bc210, receiver=0x7fba98077120, event=0x7fffed70c440) at kernel/qcoreapplication.cpp:610
#21 0x00007fbabf74a862 in QCoreApplication::sendEvent (this=0x22bfbb0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#22 QTimerInfoList::activateTimers (this=0x22bfbb0) at kernel/qeventdispatcher_unix.cpp:572
#23 0x00007fbabf74825d in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:165
#24 0x00007fbabc5fcbce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x00007fbabc600598 in ?? () from /lib/libglib-2.0.so.0
#26 0x00007fbabc6006c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x00007fbabf7481a6 in QEventDispatcherGlib::processEvents (this=0x2226040, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#28 0x00007fbabd7604be in QGuiEventDispatcherGlib::processEvents (this=0x7fbabb9e9ba0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#29 0x00007fbabf71e532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#30 0x00007fbabf71e904 in QEventLoop::exec (this=0x7fffed70c6e0, flags=) at kernel/qeventloop.cpp:201
#31 0x00007fbabf720ab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#32 0x00007fbab3ab1584 in kdemain () from /usr/lib/libkdeinit4_krunner.so
#33 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
#34 0x0000000000407aa0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#35 0x0000000000407f51 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1362
#36 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".

This bug may be a duplicate of or related to bug 221082

Reported using DrKonqi