Bug 206195

Application that crashed: krunner
Version of the application: 0.1
KDE Version: 4.3.1 (KDE 4.3.1)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-gentoo-r5 x86_64

What I was doing when the application crashed:
Pressed Alt-F2 shortly after logging into KDE (startup song hadn't played yet), typed a command, pressed enter, krunner crashed. Not reproducable. 

 -- Backtrace:
Application: Run Command Interface (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 1132)]

Thread 5 (Thread 0x7fbaaf33e910 (LWP 1199)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fbacd5504db in QWaitCondition::wait (this=<value optimized out>, mutex=0xd48540, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007fbac3c6a2e6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xd4cb80, th=0xdced80)
    at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007fbac3c6c41b in ThreadWeaver::WorkingHardState::applyForWork (this=0xd481a0, th=0xdced80)
    at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007fbac3c6aa1f in ThreadWeaver::ThreadRunHelper::run (this=0x7fbaaf33dfd0, parent=0xd4cb80, th=0xdced80)
    at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/Thread.cpp:87
#5  0x00007fbac3c6ae78 in ThreadWeaver::Thread::run (this=0xdced80) at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/Thread.cpp:142
#6  0x00007fbacd54f703 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#7  0x00007fbacd2dc624 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x00007fbacad7156d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fbaaeb3d910 (LWP 1200)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fbacd5504db in QWaitCondition::wait (this=<value optimized out>, mutex=0xd48540, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007fbac3c6a2e6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xd4cb80, th=0xe09870)
    at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007fbac3c6c41b in ThreadWeaver::WorkingHardState::applyForWork (this=0xd481a0, th=0xe09870)
    at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007fbac3c6aa1f in ThreadWeaver::ThreadRunHelper::run (this=0x7fbaaeb3cfd0, parent=0xd4cb80, th=0xe09870)
    at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/Thread.cpp:87
#5  0x00007fbac3c6ae78 in ThreadWeaver::Thread::run (this=0xe09870) at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/Thread.cpp:142
#6  0x00007fbacd54f703 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#7  0x00007fbacd2dc624 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x00007fbacad7156d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fbaae33c910 (LWP 1201)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fbacd5504db in QWaitCondition::wait (this=<value optimized out>, mutex=0xd48540, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007fbac3c6a2e6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xd4cb80, th=0xdcbc50)
    at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007fbac3c6c41b in ThreadWeaver::WorkingHardState::applyForWork (this=0xd481a0, th=0xdcbc50)
    at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007fbac3c6aa1f in ThreadWeaver::ThreadRunHelper::run (this=0x7fbaae33bfd0, parent=0xd4cb80, th=0xdcbc50)
    at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/Thread.cpp:87
#5  0x00007fbac3c6ae78 in ThreadWeaver::Thread::run (this=0xdcbc50) at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/Thread.cpp:142
#6  0x00007fbacd54f703 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#7  0x00007fbacd2dc624 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x00007fbacad7156d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fbaadb3b910 (LWP 1202)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fbacd5504db in QWaitCondition::wait (this=<value optimized out>, mutex=0xd48540, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007fbac3c6a2e6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xd4cb80, th=0xdfbda0)
    at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007fbac3c6c41b in ThreadWeaver::WorkingHardState::applyForWork (this=0xd481a0, th=0xdfbda0)
    at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007fbac3c6aa1f in ThreadWeaver::ThreadRunHelper::run (this=0x7fbaadb3afd0, parent=0xd4cb80, th=0xdfbda0)
    at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/Thread.cpp:87
#5  0x00007fbac3c6ae78 in ThreadWeaver::Thread::run (this=0xdfbda0) at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/threadweaver/Weaver/Thread.cpp:142
#6  0x00007fbacd54f703 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#7  0x00007fbacd2dc624 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x00007fbacad7156d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fbacdac8750 (LWP 1132)):
[KCrash Handler]
#5  0x00007fbacd63507e in QMetaObject::activate (sender=0x0, m=<value optimized out>, local_signal_index=1, argv=0x7ffff273eb20) at kernel/qobject.cpp:3174
#6  0x00007fbac9a1487a in QDBusConnectionPrivate::callWithCallbackFailed () from /usr/lib64/qt4/libQtDBus.so.4
#7  0x00007fbac99e7e4f in QDBusConnectionPrivate::processFinishedCall () from /usr/lib64/qt4/libQtDBus.so.4
#8  0x00007fbac99eca55 in QDBusConnectionPrivate::sendWithReplyAsync () from /usr/lib64/qt4/libQtDBus.so.4
#9  0x00007fbac99da93d in QDBusConnection::callWithCallback () from /usr/lib64/qt4/libQtDBus.so.4
#10 0x00007fbac99f1b29 in QDBusAbstractInterface::callWithCallback () from /usr/lib64/qt4/libQtDBus.so.4
#11 0x00007fbacc06e25e 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 /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kdeui/util/knotificationmanager.cpp:139
#12 0x00007fbacc06b42a in KNotification::sendEvent (this=0xe07870) at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kdeui/util/knotification.cpp:345
#13 0x00007fbacc06c6ec in KNotification::qt_metacall (this=0xe07870, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff273f160)
    at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1_build/kdeui/knotification.moc:103
#14 0x00007fbacd634ab4 in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x5) at kernel/qobject.cpp:3101
#15 0x00007fbacd63b4ef in QSingleShotTimer::timerEvent (this=0xe92720) at kernel/qtimer.cpp:298
#16 0x00007fbacd631363 in QObject::event (this=0xe92720, e=0x5) at kernel/qobject.cpp:1066
#17 0x00007fbacb4af2dc in QApplicationPrivate::notify_helper (this=0xc615a0, receiver=0xe92720, e=0x7ffff273f790) at kernel/qapplication.cpp:4056
#18 0x00007fbacb4b4b88 in QApplication::notify (this=0xc612c0, receiver=0xe92720, e=0x7ffff273f790) at kernel/qapplication.cpp:4021
#19 0x00007fbacbfff676 in KApplication::notify (this=0xc612c0, receiver=0xe92720, event=0x7ffff273f790) at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kdeui/kernel/kapplication.cpp:302
#20 0x00007fbacd62340b in QCoreApplication::notifyInternal (this=0xc612c0, receiver=0xe92720, event=0x7ffff273f790) at kernel/qcoreapplication.cpp:606
#21 0x00007fbacd64a0ea in QTimerInfoList::activateTimers (this=0xc61fe0) at kernel/qcoreapplication.h:213
#22 0x00007fbacd64ad3c in QEventDispatcherUNIX::processEvents (this=0xbf6850, flags=) at kernel/qeventdispatcher_unix.cpp:908
#23 0x00007fbacb5352a5 in QEventDispatcherX11::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_x11.cpp:152
#24 0x00007fbacd621e02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#25 0x00007fbacd621f9d in QEventLoop::exec (this=0x7ffff273fc60, flags=) at kernel/qeventloop.cpp:197
#26 0x00007fbacd623e29 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#27 0x00007fbac1f185b4 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /dev/shm/portage/kde-base/krunner-4.3.1/work/krunner-4.3.1/krunner/main.cpp:65
#28 0x0000000000406dd5 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=0x40a21d "0") at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kinit/kinit.cpp:677
#29 0x0000000000407a90 in handle_launcher_request (sock=8, who=<value optimized out>) at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kinit/kinit.cpp:1169
#30 0x0000000000407f11 in handle_requests (waitForPid=12806984) at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kinit/kinit.cpp:1362
#31 0x0000000000408b61 in main (argc=2, argv=<value optimized out>, envp=<value optimized out>) at /dev/shm/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kinit/kinit.cpp:1793

This bug may be a duplicate of or related to bug 203761

Reported using DrKonqi