Application: krunner (0.1)
KDE Platform Version: 4.3.95 (KDE 4.3.95 (KDE 4.4 RC2)) (Compiled from sources)
Qt Version: 4.6.1
Operating System: Linux 2.6.32.5 i686
Distribution: "Gentoo Base System release 2.0.1"

-- Information about the crash:
Looks like a dupe of mentioned bug (by DrKonqi), but I'm not sure about that. I've used krunner to fire up urxvt and after some time (5~15 s) it crashed.

 -- Backtrace:
Application: Interfejs do uruchamiania poleceń (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb574e700 (LWP 2210))]

Thread 6 (Thread 0xa7064b70 (LWP 2225)):
#0  0xb7784424 in __kernel_vsyscall ()
#1  0xb6b0a412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb6b9ce9c in QWaitConditionPrivate::wait (this=0x92bf45c, mutex=0x92bf458, time=30000) at thread/qwaitcondition_unix.cpp:85
#3  QWaitCondition::wait (this=0x92bf45c, mutex=0x92bf458, time=30000) at thread/qwaitcondition_unix.cpp:159
#4  0xb6b9072b in QThreadPoolThread::run (this=0x928aec8) at concurrent/qthreadpool.cpp:140
#5  0xb6b9bdc7 in QThreadPrivate::start (arg=0x928aec8) at thread/qthread_unix.cpp:248
#6  0xb6b0642f in start_thread () from /lib/libpthread.so.0
#7  0xb604379e in ?? () from /lib/libc.so.6

Thread 5 (Thread 0xa66ffb70 (LWP 2297)):
#0  0xb7784424 in __kernel_vsyscall ()
#1  0xb6b0a0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb6b9cebe in QWaitConditionPrivate::wait (this=0x8f3fd18, mutex=0x8f247c0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x8f3fd18, mutex=0x8f247c0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0xb455990e in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8f3fd00, th=0x913a310)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0xb455e39d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8f37818, th=0x913a310)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0xb4558f8b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8f3fd00, th=0x913a310)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0xb455e4bf in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f37818, th=0x913a310)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0xb4559b53 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f3fd00, th=0x913a310, previous=0x92de3d0)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0xb455c55d in ThreadWeaver::ThreadRunHelper::run (this=0xa66ff320, parent=0x8f3fd00, th=0x913a310)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/Thread.cpp:87
#10 0xb455c6da in ThreadWeaver::Thread::run (this=0x913a310) at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/Thread.cpp:142
#11 0xb6b9bdc7 in QThreadPrivate::start (arg=0x913a310) at thread/qthread_unix.cpp:248
#12 0xb6b0642f in start_thread () from /lib/libpthread.so.0
#13 0xb604379e in ?? () from /lib/libc.so.6

Thread 4 (Thread 0xa5efeb70 (LWP 2298)):
#0  0xb7784424 in __kernel_vsyscall ()
#1  0xb6b0a0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb6b9cebe in QWaitConditionPrivate::wait (this=0x8f3fd18, mutex=0x8f247c0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x8f3fd18, mutex=0x8f247c0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0xb455990e in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8f3fd00, th=0xa6701190)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0xb455e39d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8f37818, th=0xa6701190)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0xb4558f8b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8f3fd00, th=0xa6701190)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0xb455e4bf in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f37818, th=0xa6701190)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0xb4559b53 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f3fd00, th=0xa6701190, previous=0x0)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0xb455e4e1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f37818, th=0xa6701190)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WorkingHardState.cpp:74
#10 0xb4559b53 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f3fd00, th=0xa6701190, previous=0x92e2e40)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WeaverImpl.cpp:351
#11 0xb455c55d in ThreadWeaver::ThreadRunHelper::run (this=0xa5efe320, parent=0x8f3fd00, th=0xa6701190)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/Thread.cpp:87
#12 0xb455c6da in ThreadWeaver::Thread::run (this=0xa6701190) at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/Thread.cpp:142
#13 0xb6b9bdc7 in QThreadPrivate::start (arg=0xa6701190) at thread/qthread_unix.cpp:248
#14 0xb6b0642f in start_thread () from /lib/libpthread.so.0
#15 0xb604379e in ?? () from /lib/libc.so.6

Thread 3 (Thread 0xa56fdb70 (LWP 2299)):
#0  0xb7784424 in __kernel_vsyscall ()
#1  0xb6b0a0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb6b9cebe in QWaitConditionPrivate::wait (this=0x8f3fd18, mutex=0x8f247c0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x8f3fd18, mutex=0x8f247c0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0xb455990e in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8f3fd00, th=0x929e1e0)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0xb455e39d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8f37818, th=0x929e1e0)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0xb4558f8b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8f3fd00, th=0x929e1e0)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0xb455e4bf in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f37818, th=0x929e1e0)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0xb4559b53 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f3fd00, th=0x929e1e0, previous=0x92dcda8)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0xb455c55d in ThreadWeaver::ThreadRunHelper::run (this=0xa56fd320, parent=0x8f3fd00, th=0x929e1e0)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/Thread.cpp:87
#10 0xb455c6da in ThreadWeaver::Thread::run (this=0x929e1e0) at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/Thread.cpp:142
#11 0xb6b9bdc7 in QThreadPrivate::start (arg=0x929e1e0) at thread/qthread_unix.cpp:248
#12 0xb6b0642f in start_thread () from /lib/libpthread.so.0
#13 0xb604379e in ?? () from /lib/libc.so.6

Thread 2 (Thread 0xa4efcb70 (LWP 2300)):
#0  0xb7784424 in __kernel_vsyscall ()
#1  0xb6b0a0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb6b9cebe in QWaitConditionPrivate::wait (this=0x8f3fd18, mutex=0x8f247c0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x8f3fd18, mutex=0x8f247c0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0xb455990e in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8f3fd00, th=0x90f4910)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0xb455e39d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8f37818, th=0x90f4910)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0xb4558f8b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8f3fd00, th=0x90f4910)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0xb455e4bf in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f37818, th=0x90f4910)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0xb4559b53 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f3fd00, th=0x90f4910, previous=0x92dbeb0)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0xb455c55d in ThreadWeaver::ThreadRunHelper::run (this=0xa4efc320, parent=0x8f3fd00, th=0x90f4910)
    at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/Thread.cpp:87
#10 0xb455c6da in ThreadWeaver::Thread::run (this=0x90f4910) at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/threadweaver/Weaver/Thread.cpp:142
#11 0xb6b9bdc7 in QThreadPrivate::start (arg=0x90f4910) at thread/qthread_unix.cpp:248
#12 0xb6b0642f in start_thread () from /lib/libpthread.so.0
#13 0xb604379e in ?? () from /lib/libc.so.6

Thread 1 (Thread 0xb574e700 (LWP 2210)):
[KCrash Handler]
#6  0xb5914846 in _dbus_connection_lock (connection=0x707260) at dbus-connection.c:355
#7  0xb5933ccb in _dbus_pending_call_get_connection_and_lock (pending=0x92e32c0) at dbus-pending-call.c:309
#8  0xb591e426 in reply_handler_timeout (data=0x92e32c0) at dbus-connection.c:3116
#9  0xb593ae12 in dbus_timeout_handle (timeout=0x92e6528) at dbus-timeout.c:473
#10 0xb5df1f40 in q_dbus_timeout_handle (this=0x8e739b8, e=0xbfb36b3c) at qdbus_symbols_p.h:172
#11 QDBusConnectionPrivate::timerEvent (this=0x8e739b8, e=0xbfb36b3c) at qdbusintegrator.cpp:1035
#12 0xb6cc32bc in QObject::event (this=0x8e739b8, e=0xbfb36b3c) at kernel/qobject.cpp:1204
#13 0xb62de40f in QApplicationPrivate::notify_helper (this=0x8e790e0, receiver=0x8e739b8, e=0xbfb36b3c) at kernel/qapplication.cpp:4298
#14 0xb62e6ca4 in QApplication::notify (this=0x8e78ed8, receiver=0x8e739b8, e=0xbfb36b3c) at kernel/qapplication.cpp:3732
#15 0xb6fa6a34 in KApplication::notify (this=0x8e78ed8, receiver=0x8e739b8, event=0xbfb36b3c) at /home/porttmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/kdeui/kernel/kapplication.cpp:302
#16 0xb6cb0bf2 in QCoreApplication::notifyInternal (this=0x8e78ed8, receiver=0x8e739b8, event=0xbfb36b3c) at kernel/qcoreapplication.cpp:704
#17 0xb6ce4b0e in QCoreApplication::sendEvent (this=0x8e7bc84) at kernel/qcoreapplication.h:215
#18 QTimerInfoList::activateTimers (this=0x8e7bc84) at kernel/qeventdispatcher_unix.cpp:603
#19 0xb6ce0dd8 in timerSourceDispatch (source=0x8e7bcb8) at kernel/qeventdispatcher_glib.cpp:184
#20 idleTimerSourceDispatch (source=0x8e7bcb8) at kernel/qeventdispatcher_glib.cpp:231
#21 0xb5ada4fb in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#22 0x08e7b094 in ?? ()
#23 0x08e7bcb8 in ?? ()
#24 0xb5b783b8 in ?? () from /usr/lib/libglib-2.0.so.0
#25 0xb5b783e0 in ?? () from /usr/lib/libglib-2.0.so.0
#26 0xb6ce0db0 in timerSourceDispatch (source=0x748dc35d) at kernel/qeventdispatcher_glib.cpp:186
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

This bug may be a duplicate of or related to bug 198926.

Possible duplicates by query: bug 224291, bug 224102, bug 219957, bug 215318, bug 214857.

Reported using DrKonqi