Application: krunner (0.1)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
While searching using Alt-F2, the search bar first stopped responding, and after about 20 seconds, crashed. This has happened a few times, but doesn't happen all the time.

 -- Backtrace:
Application: Run Command Interface (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78c1aa0 (LWP 1456))]

Thread 6 (Thread 0xaa3dfb70 (LWP 1466)):
#0  0x004e4e16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x01e126fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x01e17825 in QTimerInfoList::updateCurrentTime (this=0x9a1f934) at kernel/qeventdispatcher_unix.cpp:340
#3  0x01e1786a in QTimerInfoList::timerWait (this=0x9a1f934, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x01e15818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xaa3df0cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x01e158a5 in timerSourcePrepare (source=0x0, timeout=0x4e8ff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x063a1aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x063a1ee9 in ?? () from /lib/libglib-2.0.so.0
#8  0x063a24b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x01e1560f in QEventDispatcherGlib::processEvents (this=0x9a1e068, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x01de8059 in QEventLoop::processEvents (this=0xaa3df290, flags=) at kernel/qeventloop.cpp:149
#11 0x01de84aa in QEventLoop::exec (this=0xaa3df290, flags=...) at kernel/qeventloop.cpp:201
#12 0x01ce45a8 in QThread::exec (this=0x9a02db0) at thread/qthread.cpp:487
#13 0x01dc7c1b in QInotifyFileSystemWatcherEngine::run (this=0x9a02db0) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x01ce732e in QThreadPrivate::start (arg=0x9a02db0) at thread/qthread_unix.cpp:248
#15 0x0058096e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x00baaa0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xa9a73b70 (LWP 1959)):
#0  0x001fd422 in __kernel_vsyscall ()
#1  0x00585015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01ce8287 in QWaitConditionPrivate::wait (this=0x9805250, mutex=0x97faf20, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9805250, mutex=0x97faf20, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x00ace870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9805238, th=0x988b958) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x00ad138c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x97f6e20, th=0x988b958) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x00acd27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9805238, th=0x988b958) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x00ad1482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x97f6e20, th=0x988b958) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00ace4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9805238, th=0x988b958, previous=0x9ca6fc0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x00acf51e in ThreadWeaver::ThreadRunHelper::run (this=0xa9a732f4, parent=0x9805238, th=0x988b958) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x00acfc3b in ThreadWeaver::Thread::run (this=0x988b958) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x01ce732e in QThreadPrivate::start (arg=0x988b958) at thread/qthread_unix.cpp:248
#12 0x0058096e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x00baaa0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xa90ffb70 (LWP 1960)):
#0  0x001fd422 in __kernel_vsyscall ()
#1  0x00585015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01ce8287 in QWaitConditionPrivate::wait (this=0x9805250, mutex=0x97faf20, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9805250, mutex=0x97faf20, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x00ace870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9805238, th=0x98e7908) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x00ad138c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x97f6e20, th=0x98e7908) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x00acd27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9805238, th=0x98e7908) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x00ad1482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x97f6e20, th=0x98e7908) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00ace4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9805238, th=0x98e7908, previous=0xa914f3b8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x00acf51e in ThreadWeaver::ThreadRunHelper::run (this=0xa90ff2f4, parent=0x9805238, th=0x98e7908) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x00acfc3b in ThreadWeaver::Thread::run (this=0x98e7908) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x01ce732e in QThreadPrivate::start (arg=0x98e7908) at thread/qthread_unix.cpp:248
#12 0x0058096e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x00baaa0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa88feb70 (LWP 1961)):
#0  0x001fd422 in __kernel_vsyscall ()
#1  0x00585015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01ce8287 in QWaitConditionPrivate::wait (this=0x9805250, mutex=0x97faf20, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9805250, mutex=0x97faf20, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x00ace870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9805238, th=0x98400b8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x00ad138c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x97f6e20, th=0x98400b8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x00acd27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9805238, th=0x98400b8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x00ad1482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x97f6e20, th=0x98400b8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00ace4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9805238, th=0x98400b8, previous=0x9754658) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x00acf51e in ThreadWeaver::ThreadRunHelper::run (this=0xa88fe2f4, parent=0x9805238, th=0x98400b8) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x00acfc3b in ThreadWeaver::Thread::run (this=0x98400b8) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x01ce732e in QThreadPrivate::start (arg=0x98400b8) at thread/qthread_unix.cpp:248
#12 0x0058096e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x00baaa0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa80fdb70 (LWP 1962)):
#0  0x001fd422 in __kernel_vsyscall ()
#1  0x00585015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01ce8287 in QWaitConditionPrivate::wait (this=0x9805250, mutex=0x97faf20, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9805250, mutex=0x97faf20, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x00ace870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9805238, th=0x9a5f630) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x00ad138c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x97f6e20, th=0x9a5f630) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x00acd27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9805238, th=0x9a5f630) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x00ad1482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x97f6e20, th=0x9a5f630) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00ace4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9805238, th=0x9a5f630, previous=0x9ce4938) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x00acf51e in ThreadWeaver::ThreadRunHelper::run (this=0xa80fd2f4, parent=0x9805238, th=0x9a5f630) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x00acfc3b in ThreadWeaver::Thread::run (this=0x9a5f630) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x01ce732e in QThreadPrivate::start (arg=0x9a5f630) at thread/qthread_unix.cpp:248
#12 0x0058096e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x00baaa0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb78c1aa0 (LWP 1456)):
[KCrash Handler]
#6  QString::operator< (this=0x9d2b5b0, other=...) at tools/qstring.cpp:2124
#7  0x014be435 in qMapLessThanKey<QString> (this=0x99d1468, match=..., useAnyId=true) at /usr/include/qt4/QtCore/qmap.h:107
#8  QMap<QString, ResultItem*>::erase (this=0x99d1468, match=..., useAnyId=true) at /usr/include/qt4/QtCore/qmap.h:701
#9  ResultScene::addQueryMatch (this=0x99d1468, match=..., useAnyId=true) at ../../krunner/interfaces/default/resultscene.cpp:274
#10 0x014be942 in ResultScene::setQueryMatches (this=0x99d1468, m=...) at ../../krunner/interfaces/default/resultscene.cpp:187
#11 0x014beead in ResultScene::qt_metacall (this=0x99d1468, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbf898988) at ./resultscene.moc:101
#12 0x01deec9a in QMetaObject::metacall (object=0x99d1468, cl=168296987, idx=25, argv=0xbf898988) at kernel/qmetaobject.cpp:237
#13 0x01dfd3d5 in QMetaObject::activate (sender=0x97ba598, m=0x40828a4, local_signal_index=0, argv=0xbf898988) at kernel/qobject.cpp:3293
#14 0x03f69a63 in Plasma::RunnerManager::matchesChanged (this=0x97ba598, _t1=...) at ./runnermanager.moc:118
#15 0x03f6d477 in Plasma::RunnerManagerPrivate::matchesChanged (this=0x97ba598, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbf898aac) at ../../plasma/runnermanager.cpp:90
#16 Plasma::RunnerManager::qt_metacall (this=0x97ba598, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbf898aac) at ./runnermanager.moc:104
#17 0x01deec9a in QMetaObject::metacall (object=0x97ba598, cl=168296987, idx=13, argv=0xbf898aac) at kernel/qmetaobject.cpp:237
#18 0x01dfd3d5 in QMetaObject::activate (sender=0x97bb844, m=0x1efd5a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#19 0x01e4eaa7 in QTimer::timeout (this=0x97bb844) at .moc/release-shared/moc_qtimer.cpp:134
#20 0x01e0560e in QTimer::timerEvent (this=0x97bb844, e=0xbf898fe0) at kernel/qtimer.cpp:271
#21 0x01dfa254 in QObject::event (this=0x97bb844, e=0x9d502f8) at kernel/qobject.cpp:1212
#22 0x02a7b4dc in QApplicationPrivate::notify_helper (this=0x976b0f8, receiver=0x97bb844, e=0xbf898fe0) at kernel/qapplication.cpp:4300
#23 0x02a8205e in QApplication::notify (this=0x976aef8, receiver=0x97bb844, e=0xbf898fe0) at kernel/qapplication.cpp:3704
#24 0x00e9cf2a in KApplication::notify (this=0x976aef8, receiver=0x97bb844, event=0xbf898fe0) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x01de9a3b in QCoreApplication::notifyInternal (this=0x976aef8, receiver=0x97bb844, event=0xbf898fe0) at kernel/qcoreapplication.cpp:704
#26 0x01e18d66 in QCoreApplication::sendEvent (this=0x976da8c) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QTimerInfoList::activateTimers (this=0x976da8c) at kernel/qeventdispatcher_unix.cpp:603
#28 0x01e15917 in timerSourceDispatch (source=0x976dac0) at kernel/qeventdispatcher_glib.cpp:184
#29 idleTimerSourceDispatch (source=0x976dac0) at kernel/qeventdispatcher_glib.cpp:231
#30 0x0639e5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#31 0x063a22d8 in ?? () from /lib/libglib-2.0.so.0
#32 0x063a24b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#33 0x01e155d5 in QEventDispatcherGlib::processEvents (this=0x9711e68, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#34 0x02b3b135 in QGuiEventDispatcherGlib::processEvents (this=0x9711e68, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x01de8059 in QEventLoop::processEvents (this=0xbf8992a4, flags=) at kernel/qeventloop.cpp:149
#36 0x01de84aa in QEventLoop::exec (this=0xbf8992a4, flags=...) at kernel/qeventloop.cpp:201
#37 0x01dec69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#38 0x02a7b577 in QApplication::exec () at kernel/qapplication.cpp:3579
#39 0x014b2d7e in kdemain (argc=1, argv=0x9758bd0) at ../../krunner/main.cpp:65
#40 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x9711f79 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#41 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#42 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#43 0x0804fe4f in main (argc=4, argv=0xbf899d24, envp=0xbf899d38) at ../../kinit/kinit.cpp:1845

This bug may be a duplicate of or related to bug 224085.

Possible duplicates by query: bug 233925, bug 231326, bug 224085.

Reported using DrKonqi