Application: krunner (0.1)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-23-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Krunner crashes after searching for application, usually the first time I use it after boot. Seems to work fine after initial crash.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Run Command Interface (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb775faa0 (LWP 1600))]

Thread 6 (Thread 0xab8feb70 (LWP 1619)):
#0  0x00c53422 in __kernel_vsyscall ()
#1  0x00861b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x04af44eb in g_poll () from /lib/libglib-2.0.so.0
#3  0x04ae70ac in ?? () from /lib/libglib-2.0.so.0
#4  0x04ae74b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x010e660f in QEventDispatcherGlib::processEvents (this=0x8e2e8b0, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x010b9059 in QEventLoop::processEvents (this=0xab8fe290, flags=) at kernel/qeventloop.cpp:149
#7  0x010b94aa in QEventLoop::exec (this=0xab8fe290, flags=...) at kernel/qeventloop.cpp:201
#8  0x00fb55a8 in QThread::exec (this=0x8f138e8) at thread/qthread.cpp:487
#9  0x01098c1b in QInotifyFileSystemWatcherEngine::run (this=0x8f138e8) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00fb832e in QThreadPrivate::start (arg=0x8f138e8) at thread/qthread_unix.cpp:248
#11 0x0011596e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x0086fa4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xaaf4cb70 (LWP 1734)):
#0  0x00c53422 in __kernel_vsyscall ()
#1  0x0011a015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00fb9287 in QWaitConditionPrivate::wait (this=0x8c1bfa0, mutex=0x8c0ce08, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x8c1bfa0, mutex=0x8c0ce08, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x059a9870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8c1bf88, th=0x8e64a08) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x059ac38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8c0d4a0, th=0x8e64a08) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x059a827b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8c1bf88, th=0x8e64a08) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x059ac482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8c0d4a0, th=0x8e64a08) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x059a94d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8c1bf88, th=0x8e64a08, previous=0x8e43e88) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x059aa51e in ThreadWeaver::ThreadRunHelper::run (this=0xaaf4c2f4, parent=0x8c1bf88, th=0x8e64a08) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x059aac3b in ThreadWeaver::Thread::run (this=0x8e64a08) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00fb832e in QThreadPrivate::start (arg=0x8e64a08) at thread/qthread_unix.cpp:248
#12 0x0011596e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x0086fa4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xaa5ffb70 (LWP 1735)):
#0  0x00c53422 in __kernel_vsyscall ()
#1  0x0011a015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00fb9287 in QWaitConditionPrivate::wait (this=0x8c1bfa0, mutex=0x8c0ce08, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x8c1bfa0, mutex=0x8c0ce08, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x059a9870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8c1bf88, th=0x8e92250) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x059ac38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8c0d4a0, th=0x8e92250) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x059a827b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8c1bf88, th=0x8e92250) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x059ac482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8c0d4a0, th=0x8e92250) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x059a94d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8c1bf88, th=0x8e92250, previous=0x8fa19f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x059aa51e in ThreadWeaver::ThreadRunHelper::run (this=0xaa5ff2f4, parent=0x8c1bf88, th=0x8e92250) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x059aac3b in ThreadWeaver::Thread::run (this=0x8e92250) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00fb832e in QThreadPrivate::start (arg=0x8e92250) at thread/qthread_unix.cpp:248
#12 0x0011596e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x0086fa4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa9dfeb70 (LWP 1736)):
#0  0x00c53422 in __kernel_vsyscall ()
#1  0x0011a015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00fb9287 in QWaitConditionPrivate::wait (this=0x8c1bfa0, mutex=0x8c0ce08, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x8c1bfa0, mutex=0x8c0ce08, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x059a9870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8c1bf88, th=0x8c1ffe8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x059ac38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8c0d4a0, th=0x8c1ffe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x059a827b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8c1bf88, th=0x8c1ffe8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x059ac482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8c0d4a0, th=0x8c1ffe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x059a94d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8c1bf88, th=0x8c1ffe8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x059ac4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8c0d4a0, th=0x8c1ffe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x059a94d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8c1bf88, th=0x8c1ffe8, previous=0x8f6ebe0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x059aa51e in ThreadWeaver::ThreadRunHelper::run (this=0xa9dfe2f4, parent=0x8c1bf88, th=0x8c1ffe8) at ../../../threadweaver/Weaver/Thread.cpp:87
#12 0x059aac3b in ThreadWeaver::Thread::run (this=0x8c1ffe8) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0x00fb832e in QThreadPrivate::start (arg=0x8c1ffe8) at thread/qthread_unix.cpp:248
#14 0x0011596e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x0086fa4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa95fdb70 (LWP 1737)):
#0  0x00c53422 in __kernel_vsyscall ()
#1  0x0011a015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00fb9287 in QWaitConditionPrivate::wait (this=0x8c1bfa0, mutex=0x8c0ce08, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x8c1bfa0, mutex=0x8c0ce08, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x059a9870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8c1bf88, th=0x8c157c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x059ac38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8c0d4a0, th=0x8c157c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x059a827b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8c1bf88, th=0x8c157c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x059ac482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8c0d4a0, th=0x8c157c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x059a94d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8c1bf88, th=0x8c157c0, previous=0x8e3a728) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x059aa51e in ThreadWeaver::ThreadRunHelper::run (this=0xa95fd2f4, parent=0x8c1bf88, th=0x8c157c0) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x059aac3b in ThreadWeaver::Thread::run (this=0x8c157c0) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00fb832e in QThreadPrivate::start (arg=0x8c157c0) at thread/qthread_unix.cpp:248
#12 0x0011596e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x0086fa4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb775faa0 (LWP 1600)):
[KCrash Handler]
#6  QBasicAtomicInt::deref (this=0x8e70c68, other=...) at /usr/include/qt4/QtCore/qatomic_i386.h:132
#7  QSharedDataPointer<Plasma::QueryMatchPrivate>::operator= (this=0x8e70c68, other=...) at /usr/include/qt4/QtCore/qshareddata.h:98
#8  Plasma::QueryMatch::operator= (this=0x8e70c68, other=...) at ../../plasma/querymatch.cpp:209
#9  0x0144124f in ResultItem::setMatch (this=0x8e70c50, match=...) at ../../krunner/interfaces/default/resultitem.cpp:117
#10 0x01443387 in ResultScene::addQueryMatch (this=0x8dfb548, match=..., useAnyId=false) at ../../krunner/interfaces/default/resultscene.cpp:273
#11 0x01443866 in ResultScene::setQueryMatches (this=0x8dfb548, m=...) at ../../krunner/interfaces/default/resultscene.cpp:176
#12 0x01443ead in ResultScene::qt_metacall (this=0x8dfb548, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfcb44c8) at ./resultscene.moc:101
#13 0x010bfc9a in QMetaObject::metacall (object=0x8dfb548, cl=2858872536, idx=25, argv=0xbfcb44c8) at kernel/qmetaobject.cpp:237
#14 0x010ce3d5 in QMetaObject::activate (sender=0x8c0ca90, m=0x87028a4, local_signal_index=0, argv=0xbfcb44c8) at kernel/qobject.cpp:3293
#15 0x085e9a63 in Plasma::RunnerManager::matchesChanged (this=0x8c0ca90, _t1=...) at ./runnermanager.moc:118
#16 0x085ed477 in Plasma::RunnerManagerPrivate::matchesChanged (this=0x8c0ca90, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfcb45ec) at ../../plasma/runnermanager.cpp:90
#17 Plasma::RunnerManager::qt_metacall (this=0x8c0ca90, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfcb45ec) at ./runnermanager.moc:104
#18 0x010bfc9a in QMetaObject::metacall (object=0x8c0ca90, cl=2858872536, idx=13, argv=0xbfcb45ec) at kernel/qmetaobject.cpp:237
#19 0x010ce3d5 in QMetaObject::activate (sender=0x8c0cc34, m=0x11ce5a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#20 0x0111faa7 in QTimer::timeout (this=0x8c0cc34) at .moc/release-shared/moc_qtimer.cpp:134
#21 0x010d660e in QTimer::timerEvent (this=0x8c0cc34, e=0xbfcb4b20) at kernel/qtimer.cpp:271
#22 0x010cb254 in QObject::event (this=0x8c0cc34, e=0x732e7777) at kernel/qobject.cpp:1212
#23 0x03e014dc in QApplicationPrivate::notify_helper (this=0x8b6ca80, receiver=0x8c0cc34, e=0xbfcb4b20) at kernel/qapplication.cpp:4300
#24 0x03e0805e in QApplication::notify (this=0x8b6c880, receiver=0x8c0cc34, e=0xbfcb4b20) at kernel/qapplication.cpp:3704
#25 0x005caf2a in KApplication::notify (this=0x8b6c880, receiver=0x8c0cc34, event=0xbfcb4b20) at ../../kdeui/kernel/kapplication.cpp:302
#26 0x010baa3b in QCoreApplication::notifyInternal (this=0x8b6c880, receiver=0x8c0cc34, event=0xbfcb4b20) at kernel/qcoreapplication.cpp:704
#27 0x010e9d66 in QCoreApplication::sendEvent (this=0x8b6f834) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 QTimerInfoList::activateTimers (this=0x8b6f834) at kernel/qeventdispatcher_unix.cpp:603
#29 0x010e6917 in timerSourceDispatch (source=0x8b6f868) at kernel/qeventdispatcher_glib.cpp:184
#30 idleTimerSourceDispatch (source=0x8b6f868) at kernel/qeventdispatcher_glib.cpp:231
#31 0x04ae35e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x04ae72d8 in ?? () from /lib/libglib-2.0.so.0
#33 0x04ae74b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x010e65d5 in QEventDispatcherGlib::processEvents (this=0x8b210f8, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#35 0x03ec1135 in QGuiEventDispatcherGlib::processEvents (this=0x8b210f8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x010b9059 in QEventLoop::processEvents (this=0xbfcb4de4, flags=) at kernel/qeventloop.cpp:149
#37 0x010b94aa in QEventLoop::exec (this=0xbfcb4de4, flags=...) at kernel/qeventloop.cpp:201
#38 0x010bd69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#39 0x03e01577 in QApplication::exec () at kernel/qapplication.cpp:3579
#40 0x01437d7e in kdemain (argc=1, argv=0x8b5e628) at ../../krunner/main.cpp:65
#41 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x8b5d8a9 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#42 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#43 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#44 0x0804fe4f in main (argc=4, argv=0xbfcb5864, envp=0xbfcb5878) at ../../kinit/kinit.cpp:1845

This bug may be a duplicate of or related to bug 223096.

Possible duplicates by query: bug 242225, bug 237909, bug 237461, bug 232839, bug 232780.

Reported using DrKonqi