Application: krunner (0.1)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.31-20-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
I typed 'address' in the KRun interface, and attempted to select the first item, 'KAddressBook'.  The interface was responding very slowly the whole time (as it added more items), and I think at some point the list reduced to a single item.  Then I got this crash.



The crash can be reproduced some of the time.

 -- Backtrace:
Application: Run Command Interface (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77a5980 (LWP 2649))]

Thread 5 (Thread 0xab5eab70 (LWP 3414)):
#0  0x0059d422 in __kernel_vsyscall ()
#1  0x00287e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x008852c7 in QWaitConditionPrivate::wait (this=0x821e3c8, mutex=0x8176f28, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x821e3c8, mutex=0x8176f28, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x017228a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x821e3b0, th=0x85b3540) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0172541c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8194a38, th=0x85b3540) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0172126b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x821e3b0, th=0x85b3540) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x01725512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8194a38, th=0x85b3540) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x01722b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x821e3b0, th=0x85b3540, previous=0x874f730) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x017234fe in ThreadWeaver::ThreadRunHelper::run (this=0xab5ea2a4, parent=0x821e3b0, th=0x85b3540) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x01723b1b in ThreadWeaver::Thread::run (this=0x85b3540) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x0088436e in QThreadPrivate::start (arg=0x85b3540) at thread/qthread_unix.cpp:248
#12 0x0028380e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x04d738de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xaabffb70 (LWP 3415)):
#0  0x0059d422 in __kernel_vsyscall ()
#1  0x00287e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x008852c7 in QWaitConditionPrivate::wait (this=0x821e3c8, mutex=0x8176f28, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x821e3c8, mutex=0x8176f28, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x017228a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x821e3b0, th=0x83a1ca8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0172541c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8194a38, th=0x83a1ca8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0172126b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x821e3b0, th=0x83a1ca8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x01725512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8194a38, th=0x83a1ca8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x01722b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x821e3b0, th=0x83a1ca8, previous=0xaacb15f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x017234fe in ThreadWeaver::ThreadRunHelper::run (this=0xaabff2a4, parent=0x821e3b0, th=0x83a1ca8) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x01723b1b in ThreadWeaver::Thread::run (this=0x83a1ca8) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x0088436e in QThreadPrivate::start (arg=0x83a1ca8) at thread/qthread_unix.cpp:248
#12 0x0028380e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x04d738de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xaa3feb70 (LWP 3416)):
#0  0x0059d422 in __kernel_vsyscall ()
#1  0x00287e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x008852c7 in QWaitConditionPrivate::wait (this=0x821e3c8, mutex=0x8176f28, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x821e3c8, mutex=0x8176f28, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x017228a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x821e3b0, th=0x8220e78) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0172541c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8194a38, th=0x8220e78) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0172126b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x821e3b0, th=0x8220e78) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x01725512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8194a38, th=0x8220e78) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x01722b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x821e3b0, th=0x8220e78, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x01725531 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8194a38, th=0x8220e78) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x01722b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x821e3b0, th=0x8220e78, previous=0x85eefd8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x017234fe in ThreadWeaver::ThreadRunHelper::run (this=0xaa3fe2a4, parent=0x821e3b0, th=0x8220e78) at ../../../threadweaver/Weaver/Thread.cpp:87
#12 0x01723b1b in ThreadWeaver::Thread::run (this=0x8220e78) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0x0088436e in QThreadPrivate::start (arg=0x8220e78) at thread/qthread_unix.cpp:248
#14 0x0028380e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x04d738de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa9bfdb70 (LWP 3417)):
#0  0x0059d422 in __kernel_vsyscall ()
#1  0x00287e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x008852c7 in QWaitConditionPrivate::wait (this=0x821e3c8, mutex=0x8176f28, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x821e3c8, mutex=0x8176f28, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x017228a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x821e3b0, th=0x85bdce0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0172541c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8194a38, th=0x85bdce0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0172126b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x821e3b0, th=0x85bdce0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x01725512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8194a38, th=0x85bdce0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x01722b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x821e3b0, th=0x85bdce0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x01725531 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8194a38, th=0x85bdce0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x01722b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x821e3b0, th=0x85bdce0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x01725531 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8194a38, th=0x85bdce0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#12 0x01722b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x821e3b0, th=0x85bdce0, previous=0x8607308) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#13 0x017234fe in ThreadWeaver::ThreadRunHelper::run (this=0xa9bfd2a4, parent=0x821e3b0, th=0x85bdce0) at ../../../threadweaver/Weaver/Thread.cpp:87
#14 0x01723b1b in ThreadWeaver::Thread::run (this=0x85bdce0) at ../../../threadweaver/Weaver/Thread.cpp:142
#15 0x0088436e in QThreadPrivate::start (arg=0x85bdce0) at thread/qthread_unix.cpp:248
#16 0x0028380e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#17 0x04d738de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77a5980 (LWP 2649)):
[KCrash Handler]
#6  QBasicAtomicInt::deref (this=0x80b4408, other=...) at /usr/include/qt4/QtCore/qatomic_i386.h:132
#7  QSharedDataPointer<Plasma::QueryMatchPrivate>::operator= (this=0x80b4408, other=...) at /usr/include/qt4/QtCore/qshareddata.h:98
#8  Plasma::QueryMatch::operator= (this=0x80b4408, other=...) at ../../plasma/querymatch.cpp:209
#9  0x0161233f in ResultItem::setMatch (this=0x80b43f0, match=...) at ../../krunner/interfaces/default/resultitem.cpp:117
#10 0x016144b7 in ResultScene::addQueryMatch (this=0x82a0958, match=..., useAnyId=false) at ../../krunner/interfaces/default/resultscene.cpp:274
#11 0x016149b6 in ResultScene::setQueryMatches (this=0x82a0958, m=...) at ../../krunner/interfaces/default/resultscene.cpp:176
#12 0x0161500d in ResultScene::qt_metacall (this=0x82a0958, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfe6b148) at ./resultscene.moc:104
#13 0x0098be5a in QMetaObject::metacall (object=0x82a0958, cl=143442600, idx=26, argv=0xbfe6b148) at kernel/qmetaobject.cpp:237
#14 0x0099a5f5 in QMetaObject::activate (sender=0x8175ef8, m=0x14678c4, local_signal_index=0, argv=0xbfe6b148) at kernel/qobject.cpp:3293
#15 0x01350193 in Plasma::RunnerManager::matchesChanged (this=0x8175ef8, _t1=...) at ./runnermanager.moc:118
#16 0x01352bf7 in Plasma::RunnerManagerPrivate::matchesChanged (this=0x8175ef8, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfe6b26c) at ../../plasma/runnermanager.cpp:90
#17 Plasma::RunnerManager::qt_metacall (this=0x8175ef8, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfe6b26c) at ./runnermanager.moc:104
#18 0x0098be5a in QMetaObject::metacall (object=0x8175ef8, cl=143442600, idx=13, argv=0xbfe6b26c) at kernel/qmetaobject.cpp:237
#19 0x0099a5f5 in QMetaObject::activate (sender=0x8175fac, m=0xa9b5a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#20 0x009ebc97 in QTimer::timeout (this=0x8175fac) at .moc/release-shared/moc_qtimer.cpp:134
#21 0x009a279e in QTimer::timerEvent (this=0x8175fac, e=0xbfe6b7a0) at kernel/qtimer.cpp:271
#22 0x00997494 in QObject::event (this=0x8175fac, e=0x2) at kernel/qobject.cpp:1212
#23 0x035e33cc in QApplicationPrivate::notify_helper (this=0x80e26d8, receiver=0x8175fac, e=0xbfe6b7a0) at kernel/qapplication.cpp:4300
#24 0x035ea01e in QApplication::notify (this=0x80e24d0, receiver=0x8175fac, e=0xbfe6b7a0) at kernel/qapplication.cpp:3704
#25 0x00f6f42a in KApplication::notify (this=0x80e24d0, receiver=0x8175fac, event=0xbfe6b7a0) at ../../kdeui/kernel/kapplication.cpp:302
#26 0x00986beb in QCoreApplication::notifyInternal (this=0x80e24d0, receiver=0x8175fac, event=0xbfe6b7a0) at kernel/qcoreapplication.cpp:704
#27 0x009b5eb6 in QCoreApplication::sendEvent (this=0x80e5434) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 QTimerInfoList::activateTimers (this=0x80e5434) at kernel/qeventdispatcher_unix.cpp:603
#29 0x009b2b47 in timerSourceDispatch (source=0x80e5468) at kernel/qeventdispatcher_glib.cpp:184
#30 idleTimerSourceDispatch (source=0x80e5468) at kernel/qeventdispatcher_glib.cpp:231
#31 0x01f5ae88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x01f5e730 in ?? () from /lib/libglib-2.0.so.0
#33 0x01f5e863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x009b2805 in QEventDispatcherGlib::processEvents (this=0x80921d8, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#35 0x036a2b35 in QGuiEventDispatcherGlib::processEvents (this=0x80921d8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00985209 in QEventLoop::processEvents (this=0xbfe6ba64, flags=) at kernel/qeventloop.cpp:149
#37 0x0098565a in QEventLoop::exec (this=0xbfe6ba64, flags=...) at kernel/qeventloop.cpp:201
#38 0x0098984f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#39 0x035e3467 in QApplication::exec () at kernel/qapplication.cpp:3579
#40 0x01608e2e in kdemain (argc=1, argv=0x80d4198) at ../../krunner/main.cpp:65
#41 0x0804dff7 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x80ab1d1 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051405 "0") at ../../kinit/kinit.cpp:717
#42 0x0804ec15 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#43 0x0804f08c in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#44 0x0804fe2f in main (argc=4, argv=0xbfe6c4e4, envp=0xbfe6c4f8) at ../../kinit/kinit.cpp:1841

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

Possible duplicates by query: bug 223096.

Reported using DrKonqi