Application: krunner (0.1)
KDE Platform Version: 4.3.95 (KDE 4.3.95 (KDE 4.4 RC2))
Qt Version: 4.6.0
Operating System: Linux 2.6.32-12-generic i686
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
When typing something in the krunner search results are displayed, but when trying to choose one of them krunner becomes unresponsive and later it crashes. This happens very often and for different search criteria and results.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Interfejs do uruchamiania poleceń (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78bd760 (LWP 13326))]

Thread 6 (Thread 0xaad6eb70 (LWP 13415)):
#0  0x00133422 in __kernel_vsyscall ()
#1  0x00119f55 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x005ff2e7 in QWaitConditionPrivate::wait (this=0x9eca7f8, mutex=0x9eca7f4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9eca7f8, mutex=0x9eca7f4, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x03098e82 in QHostInfoAgent::run (this=0x9eca7e8) at kernel/qhostinfo.cpp:252
#5  0x005fe38e in QThreadPrivate::start (arg=0x9eca7e8) at thread/qthread_unix.cpp:244
#6  0x001158de in start_thread (arg=0xaad6eb70) at pthread_create.c:300
#7  0x00b5795e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xaa3ffb70 (LWP 13529)):
#0  0x00133422 in __kernel_vsyscall ()
#1  0x00119f55 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x005ff2e7 in QWaitConditionPrivate::wait (this=0x9cc4420, mutex=0x9cbbac0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9cc4420, mutex=0x9cbbac0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x0124b8a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9cc4408, th=0xae6b188) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0124e36c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9ca6758, th=0xae6b188) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0124a26b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9cc4408, th=0xae6b188) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x0124e462 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ca6758, th=0xae6b188) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x0124bb23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9cc4408, th=0xae6b188, previous=0x9c5b8f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x0124c4fe in ThreadWeaver::ThreadRunHelper::run (this=0xaa3ff2a4, parent=0x9cc4408, th=0xae6b188) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x0124cc1b in ThreadWeaver::Thread::run (this=0xae6b188) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x005fe38e in QThreadPrivate::start (arg=0xae6b188) at thread/qthread_unix.cpp:244
#12 0x001158de in start_thread (arg=0xaa3ffb70) at pthread_create.c:300
#13 0x00b5795e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xa9bfeb70 (LWP 13530)):
#0  0x00133422 in __kernel_vsyscall ()
#1  0x00119f55 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x005ff2e7 in QWaitConditionPrivate::wait (this=0x9cc4420, mutex=0x9cbbac0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9cc4420, mutex=0x9cbbac0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x0124b8a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9cc4408, th=0xaa401568) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0124e36c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9ca6758, th=0xaa401568) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0124a26b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9cc4408, th=0xaa401568) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x0124e462 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ca6758, th=0xaa401568) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x0124bb23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9cc4408, th=0xaa401568, previous=0xa824ef28) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x0124c4fe in ThreadWeaver::ThreadRunHelper::run (this=0xa9bfe2a4, parent=0x9cc4408, th=0xaa401568) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x0124cc1b in ThreadWeaver::Thread::run (this=0xaa401568) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x005fe38e in QThreadPrivate::start (arg=0xaa401568) at thread/qthread_unix.cpp:244
#12 0x001158de in start_thread (arg=0xa9bfeb70) at pthread_create.c:300
#13 0x00b5795e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa93fdb70 (LWP 13531)):
#0  0x00133422 in __kernel_vsyscall ()
#1  0x00119f55 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x005ff2e7 in QWaitConditionPrivate::wait (this=0x9cc4420, mutex=0x9cbbac0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9cc4420, mutex=0x9cbbac0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x0124b8a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9cc4408, th=0xaa4013d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0124e36c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9ca6758, th=0xaa4013d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0124a26b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9cc4408, th=0xaa4013d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x0124e462 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ca6758, th=0xaa4013d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x0124bb23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9cc4408, th=0xaa4013d0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x0124e481 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ca6758, th=0xaa4013d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x0124bb23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9cc4408, th=0xaa4013d0, previous=0xa8223d48) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x0124c4fe in ThreadWeaver::ThreadRunHelper::run (this=0xa93fd2a4, parent=0x9cc4408, th=0xaa4013d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#12 0x0124cc1b in ThreadWeaver::Thread::run (this=0xaa4013d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0x005fe38e in QThreadPrivate::start (arg=0xaa4013d0) at thread/qthread_unix.cpp:244
#14 0x001158de in start_thread (arg=0xa93fdb70) at pthread_create.c:300
#15 0x00b5795e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa8bfcb70 (LWP 13532)):
#0  0x00133422 in __kernel_vsyscall ()
#1  0x00119f55 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x005ff2e7 in QWaitConditionPrivate::wait (this=0x9cc4420, mutex=0x9cbbac0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9cc4420, mutex=0x9cbbac0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x0124b8a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9cc4408, th=0xae6cf38) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0124e36c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9ca6758, th=0xae6cf38) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0124a26b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9cc4408, th=0xae6cf38) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x0124e462 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ca6758, th=0xae6cf38) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x0124bb23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9cc4408, th=0xae6cf38, previous=0xaddadd8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x0124c4fe in ThreadWeaver::ThreadRunHelper::run (this=0xa8bfc2a4, parent=0x9cc4408, th=0xae6cf38) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x0124cc1b in ThreadWeaver::Thread::run (this=0xae6cf38) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x005fe38e in QThreadPrivate::start (arg=0xae6cf38) at thread/qthread_unix.cpp:244
#12 0x001158de in start_thread (arg=0xa8bfcb70) at pthread_create.c:300
#13 0x00b5795e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb78bd760 (LWP 13326)):
[KCrash Handler]
#6  QList<QPostEvent>::node_copy (this=0xa82adb78) at ../../include/QtCore/../../src/corelib/tools/qlist.h:370
#7  QList<QPostEvent>::detach_helper (this=0xa82adb78) at ../../include/QtCore/../../src/corelib/tools/qlist.h:606
#8  0x006ff3d7 in QList<QPostEvent>::detach (receiver=0xae82430, event=0xa82abb78, priority=0) at ../../include/QtCore/../../src/corelib/tools/qlist.h:122
#9  QList<QPostEvent>::end (receiver=0xae82430, event=0xa82abb78, priority=0) at ../../include/QtCore/../../src/corelib/tools/qlist.h:251
#10 QList<QPostEvent>::last (receiver=0xae82430, event=0xa82abb78, priority=0) at ../../include/QtCore/../../src/corelib/tools/qlist.h:265
#11 QCoreApplication::postEvent (receiver=0xae82430, event=0xa82abb78, priority=0) at kernel/qcoreapplication.cpp:1146
#12 0x006ff66c in QCoreApplication::postEvent (receiver=0xae82430, event=0xa82abb78) at kernel/qcoreapplication.cpp:1066
#13 0x0070f594 in QObject::deleteLater (this=0xae82430) at kernel/qobject.cpp:2170
#14 0x04428f27 in ResultScene::clearMatches (this=0x9d400e8) at ../../krunner/interfaces/default/resultscene.cpp:102
#15 0x044291e3 in ResultScene::qt_metacall (this=0x9d400e8, _c=QMetaObject::InvokeMetaMethod, _id=10, _a=0xbf8a88bc) at ./resultscene.moc:110
#16 0x0070495a in QMetaObject::metacall (object=0x9d400e8, cl=2820669456, idx=30, argv=0xbf8a88bc) at kernel/qmetaobject.cpp:237
#17 0x007130db in QMetaObject::activate (sender=0x9d400fc, m=0x8135a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3294
#18 0x007649d7 in QTimer::timeout (this=0x9d400fc) at .moc/release-shared/moc_qtimer.cpp:134
#19 0x0071b36e in QTimer::timerEvent (this=0x9d400fc, e=0xbf8a8d80) at kernel/qtimer.cpp:271
#20 0x0070ff44 in QObject::event (this=0x9d400fc, e=0x138c) at kernel/qobject.cpp:1224
#21 0x072251dc in QApplicationPrivate::notify_helper (this=0x9baa338, receiver=0x9d400fc, e=0xbf8a8d80) at kernel/qapplication.cpp:4242
#22 0x0722be37 in QApplication::notify (this=0x9baa160, receiver=0x9d400fc, e=0xbf8a8d80) at kernel/qapplication.cpp:3661
#23 0x010476fa in KApplication::notify (this=0x9baa160, receiver=0x9d400fc, event=0xbf8a8d80) at ../../kdeui/kernel/kapplication.cpp:302
#24 0x006ff6fb in QCoreApplication::notifyInternal (this=0x9baa160, receiver=0x9d400fc, event=0xbf8a8d80) at kernel/qcoreapplication.cpp:704
#25 0x0072eaa6 in QCoreApplication::sendEvent (this=0x9bacb5c) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#26 QTimerInfoList::activateTimers (this=0x9bacb5c) at kernel/qeventdispatcher_unix.cpp:603
#27 0x0072b737 in timerSourceDispatch (source=0x9bac528) at kernel/qeventdispatcher_glib.cpp:184
#28 idleTimerSourceDispatch (source=0x9bac528) at kernel/qeventdispatcher_glib.cpp:231
#29 0x0214e955 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x02152658 in ?? () from /lib/libglib-2.0.so.0
#31 0x02152818 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x0072b3f5 in QEventDispatcherGlib::processEvents (this=0x9b53ce8, flags=...) at kernel/qeventdispatcher_glib.cpp:407
#33 0x072e2ba5 in QGuiEventDispatcherGlib::processEvents (this=0x9b53ce8, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#34 0x006fdd19 in QEventLoop::processEvents (this=0xbf8a9044, flags=) at kernel/qeventloop.cpp:149
#35 0x006fe16a in QEventLoop::exec (this=0xbf8a9044, flags=...) at kernel/qeventloop.cpp:201
#36 0x0070235f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#37 0x07225277 in QApplication::exec () at kernel/qapplication.cpp:3570
#38 0x0441cf1e in kdemain (argc=1, argv=0x9b8f000) at ../../krunner/main.cpp:65
#39 0x0804dff7 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x9b9be01 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051429 "0") at ../../kinit/kinit.cpp:706
#40 0x0804ec15 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1198
#41 0x0804f153 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1391
#42 0x0804fe37 in main (argc=4, argv=0xbf8a9ac4, envp=0xbf8a9ad8) at ../../kinit/kinit.cpp:1830

Reported using DrKonqi