Bug 254245

Application: krunner (0.1)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.34.7-56.fc13.i686 i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
I have been using krunner a few times, without any problems, then I have decided to enable nepomuk search to provide results. Then it has crashed.

 -- Backtrace:
Application: Interface d'exécution de commande (krunner), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77f9780 (LWP 1976))]

Thread 5 (Thread 0xabaffb70 (LWP 2251)):
#0  0x00fc9416 in __kernel_vsyscall ()
#1  0x0011a22c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:169
#2  0x035bd6af in wait (this=0x8e331c0, mutex=0x8e53948, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x8e331c0, mutex=0x8e53948, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x00b23e60 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8e331a8, th=0x8fab900) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x00b2683d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8e53f68, th=0x8fab900) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x00b230ec in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8e331a8, th=0x8fab900) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x00b2693a in ThreadWeaver::WorkingHardState::applyForWork (this=0x8e53f68, th=0x8fab900) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00b240f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8e331a8, th=0x8fab900, previous=0x8fc4d28) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x00b24e36 in ThreadWeaver::ThreadRunHelper::run (this=0xabaff274, parent=0x8e331a8, th=0x8fab900) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:87
#10 0x00b254dc in ThreadWeaver::Thread::run (this=0x8fab900) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:142
#11 0x035bc74f in QThreadPrivate::start (arg=0x8fab900) at thread/qthread_unix.cpp:248
#12 0x00116919 in start_thread (arg=0xabaffb70) at pthread_create.c:301
#13 0x00c46cce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 4 (Thread 0xaaeffb70 (LWP 2252)):
#0  0x00fc9416 in __kernel_vsyscall ()
#1  0x0011a22c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:169
#2  0x035bd6af in wait (this=0x8e331c0, mutex=0x8e53948, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x8e331c0, mutex=0x8e53948, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x00b23e60 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8e331a8, th=0x8e53788) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x00b2683d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8e53f68, th=0x8e53788) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x00b230ec in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8e331a8, th=0x8e53788) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x00b2693a in ThreadWeaver::WorkingHardState::applyForWork (this=0x8e53f68, th=0x8e53788) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00b240f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8e331a8, th=0x8e53788, previous=0x0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x00b26959 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8e53f68, th=0x8e53788) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00b240f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8e331a8, th=0x8e53788, previous=0x925cc60) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x00b24e36 in ThreadWeaver::ThreadRunHelper::run (this=0xaaeff274, parent=0x8e331a8, th=0x8e53788) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:87
#12 0x00b254dc in ThreadWeaver::Thread::run (this=0x8e53788) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:142
#13 0x035bc74f in QThreadPrivate::start (arg=0x8e53788) at thread/qthread_unix.cpp:248
#14 0x00116919 in start_thread (arg=0xaaeffb70) at pthread_create.c:301
#15 0x00c46cce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 3 (Thread 0xaa4feb70 (LWP 2253)):
#0  0x00fc9416 in __kernel_vsyscall ()
#1  0x0011a22c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:169
#2  0x035bd6af in wait (this=0x8e331c0, mutex=0x8e53948, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x8e331c0, mutex=0x8e53948, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x00b23e60 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8e331a8, th=0x90642e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x00b2683d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8e53f68, th=0x90642e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x00b230ec in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8e331a8, th=0x90642e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x00b2693a in ThreadWeaver::WorkingHardState::applyForWork (this=0x8e53f68, th=0x90642e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00b240f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8e331a8, th=0x90642e0, previous=0x0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x00b26959 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8e53f68, th=0x90642e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00b240f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8e331a8, th=0x90642e0, previous=0x8e53f28) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x00b24e36 in ThreadWeaver::ThreadRunHelper::run (this=0xaa4fe274, parent=0x8e331a8, th=0x90642e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:87
#12 0x00b254dc in ThreadWeaver::Thread::run (this=0x90642e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:142
#13 0x035bc74f in QThreadPrivate::start (arg=0x90642e0) at thread/qthread_unix.cpp:248
#14 0x00116919 in start_thread (arg=0xaa4feb70) at pthread_create.c:301
#15 0x00c46cce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 2 (Thread 0xa9afdb70 (LWP 2254)):
#0  0x00fc9416 in __kernel_vsyscall ()
#1  0x0011a22c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:169
#2  0x035bd6af in wait (this=0x8e331c0, mutex=0x8e53948, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x8e331c0, mutex=0x8e53948, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x00b23e60 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8e331a8, th=0x8e30cd0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x00b2683d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8e53f68, th=0x8e30cd0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x00b230ec in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8e331a8, th=0x8e30cd0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x00b2693a in ThreadWeaver::WorkingHardState::applyForWork (this=0x8e53f68, th=0x8e30cd0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00b240f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8e331a8, th=0x8e30cd0, previous=0x91c42b0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x00b24e36 in ThreadWeaver::ThreadRunHelper::run (this=0xa9afd274, parent=0x8e331a8, th=0x8e30cd0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:87
#10 0x00b254dc in ThreadWeaver::Thread::run (this=0x8e30cd0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:142
#11 0x035bc74f in QThreadPrivate::start (arg=0x8e30cd0) at thread/qthread_unix.cpp:248
#12 0x00116919 in start_thread (arg=0xa9afdb70) at pthread_create.c:301
#13 0x00c46cce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb77f9780 (LWP 1976)):
[KCrash Handler]
#6  0x0278f66a in QGraphicsItem::scene (this=0x917a148) at graphicsview/qgraphicsitem.cpp:1412
#7  0x00a13fe9 in ResultItem::calculateSize (this=0x917a140) at /usr/src/debug/kdebase-workspace-4.4.5/krunner/interfaces/default/resultitem.cpp:576
#8  0x00a146f7 in ResultItem::setMatch (this=0x917a140, match=...) at /usr/src/debug/kdebase-workspace-4.4.5/krunner/interfaces/default/resultitem.cpp:160
#9  0x00a163b8 in ResultScene::addQueryMatch (this=0x8f53278, match=..., useAnyId=false) at /usr/src/debug/kdebase-workspace-4.4.5/krunner/interfaces/default/resultscene.cpp:273
#10 0x00a16896 in ResultScene::setQueryMatches (this=0x8f53278, m=...) at /usr/src/debug/kdebase-workspace-4.4.5/krunner/interfaces/default/resultscene.cpp:176
#11 0x00a16edd in ResultScene::qt_metacall (this=0x8f53278, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfe91938)
    at /usr/src/debug/kdebase-workspace-4.4.5/i686-redhat-linux-gnu/krunner/resultscene.moc:101
#12 0x036b2bcb in QMetaObject::metacall (object=0x8f53278, cl=QMetaObject::InvokeMetaMethod, idx=25, argv=0xbfe91938) at kernel/qmetaobject.cpp:237
#13 0x036c1a75 in QMetaObject::activate (sender=0x8dad1d8, m=0x761304, local_signal_index=0, argv=0xbfe91938) at kernel/qobject.cpp:3295
#14 0x00628ee4 in Plasma::RunnerManager::matchesChanged (this=0x8dad1d8, _t1=...) at /usr/src/debug/kdelibs-4.4.5/i686-redhat-linux-gnu/plasma/runnermanager.moc:118
#15 0x0062b8b8 in matchesChanged (this=0x8dad1d8, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfe91a5c) at /usr/src/debug/kdelibs-4.4.5/plasma/runnermanager.cpp:90
#16 Plasma::RunnerManager::qt_metacall (this=0x8dad1d8, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfe91a5c) at /usr/src/debug/kdelibs-4.4.5/i686-redhat-linux-gnu/plasma/runnermanager.moc:104
#17 0x036b2bcb in QMetaObject::metacall (object=0x8dad1d8, cl=QMetaObject::InvokeMetaMethod, idx=13, argv=0xbfe91a5c) at kernel/qmetaobject.cpp:237
#18 0x036c1a75 in QMetaObject::activate (sender=0x8db201c, m=0x37c3a44, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3295
#19 0x0370a918 in QTimer::timeout (this=0x8db201c) at .moc/release-shared/moc_qtimer.cpp:134
#20 0x036c796e in QTimer::timerEvent (this=0x8db201c, e=0xbfe91f90) at kernel/qtimer.cpp:271
#21 0x036bdee4 in QObject::event (this=0x8db201c, e=0xbfe91f90) at kernel/qobject.cpp:1212
#22 0x0218577c in QApplicationPrivate::notify_helper (this=0x8daebc8, receiver=0x8db201c, e=0xbfe91f90) at kernel/qapplication.cpp:4306
#23 0x0218c1d6 in QApplication::notify (this=0x8daa1a8, receiver=0x8db201c, e=0xbfe91f90) at kernel/qapplication.cpp:3710
#24 0x07d9c00b in KApplication::notify (this=0x8daa1a8, receiver=0x8db201c, event=0xbfe91f90) at /usr/src/debug/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#25 0x036ae133 in QCoreApplication::notifyInternal (this=0x8daa1a8, receiver=0x8db201c, event=0xbfe91f90) at kernel/qcoreapplication.cpp:726
#26 0x036d91fe in sendEvent (this=0x8db2d34) at kernel/qcoreapplication.h:215
#27 QTimerInfoList::activateTimers (this=0x8db2d34) at kernel/qeventdispatcher_unix.cpp:603
#28 0x036d6788 in timerSourceDispatch (source=0x8db2d68) at kernel/qeventdispatcher_glib.cpp:184
#29 idleTimerSourceDispatch (source=0x8db2d68) at kernel/qeventdispatcher_glib.cpp:231
#30 0x008c2525 in g_main_dispatch (context=0x8db1a90) at gmain.c:1960
#31 IA__g_main_context_dispatch (context=0x8db1a90) at gmain.c:2513
#32 0x008c6268 in g_main_context_iterate (context=0x119490, block=1, dispatch=1, self=0x8db2250) at gmain.c:2591
#33 0x008c6449 in IA__g_main_context_iteration (context=0x8db1a90, may_block=1) at gmain.c:2654
#34 0x036d6446 in QEventDispatcherGlib::processEvents (this=0x8d8ea20, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#35 0x02234336 in QGuiEventDispatcherGlib::processEvents (this=0x8d8ea20, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x036ac80a in QEventLoop::processEvents (this=0xbfe92254, flags=...) at kernel/qeventloop.cpp:149
#37 0x036acb4a in QEventLoop::exec (this=0xbfe92254, flags=...) at kernel/qeventloop.cpp:201
#38 0x036b0807 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#39 0x02185828 in QApplication::exec () at kernel/qapplication.cpp:3585
#40 0x00a0c946 in kdemain (argc=1, argv=0xbfe92424) at /usr/src/debug/kdebase-workspace-4.4.5/krunner/main.cpp:65
#41 0x0804878c in main (argc=1, argv=0xbfe92424) at /usr/src/debug/kdebase-workspace-4.4.5/i686-redhat-linux-gnu/krunner/krunner_dummy.cpp:3

This bug may be a duplicate of or related to bug 225378.

Possible duplicates by query: bug 228028, bug 225484, bug 225378.

Reported using DrKonqi