Bug 199214

Application that crashed: krunner
Version of the application: 0.1
KDE Version: 4.2.95 (KDE 4.2.95 (KDE 4.3 RC1))
Qt Version: 4.5.0
Operating System: Linux 2.6.28-13-generic x86_64
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
related to bug report 
Bug 199169: 


I had installed  debug packages for kdebase-workspace as sugested by Aaron J. Seigo and reproduced the event... It crashes even without compositioning

 -- Backtrace:
Application: Poženi ukazni vmesnik (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 5016)]

Thread 5 (Thread 0x7fb04f52d950 (LWP 5938)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fb05eca4939 in QWaitCondition::wait (this=0x24fe5c8, mutex=0x24fe470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007fb054b0f5e4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24fe5a0, th=0x2988340) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007fb054b11d93 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24fe400, th=0x2988340) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007fb054b11dac in ThreadWeaver::WorkingHardState::applyForWork (this=0x24fe400, th=0x2988340) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/WorkingHardState.cpp:74
#5  0x00007fb054b11dac in ThreadWeaver::WorkingHardState::applyForWork (this=0x24fe400, th=0x2988340) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fb054b11dac in ThreadWeaver::WorkingHardState::applyForWork (this=0x24fe400, th=0x2988340) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fb054b1030f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb04f52d060, parent=0x24fe5a0, th=0x2988340) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/Thread.cpp:87
#8  0x00007fb054b10769 in ThreadWeaver::Thread::run (this=0x2988340) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/Thread.cpp:142
#9  0x00007fb05eca3952 in QThreadPrivate::start (arg=0x2988340) at thread/qthread_unix.cpp:189
#10 0x00007fb05ab253ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#11 0x00007fb05b709fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fb04ed2c950 (LWP 5939)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fb05eca4939 in QWaitCondition::wait (this=0x24fe5c8, mutex=0x24fe470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007fb054b0f5e4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24fe5a0, th=0x282b1f0) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007fb054b11d93 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24fe400, th=0x282b1f0) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007fb054b1030f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb04ed2c060, parent=0x24fe5a0, th=0x282b1f0) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/Thread.cpp:87
#5  0x00007fb054b10769 in ThreadWeaver::Thread::run (this=0x282b1f0) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/Thread.cpp:142
#6  0x00007fb05eca3952 in QThreadPrivate::start (arg=0x282b1f0) at thread/qthread_unix.cpp:189
#7  0x00007fb05ab253ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x00007fb05b709fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fb04e52b950 (LWP 5940)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fb05eca4939 in QWaitCondition::wait (this=0x24fe5c8, mutex=0x24fe470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007fb054b0f5e4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24fe5a0, th=0x28e3df0) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007fb054b11d93 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24fe400, th=0x28e3df0) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007fb054b1030f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb04e52b060, parent=0x24fe5a0, th=0x28e3df0) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/Thread.cpp:87
#5  0x00007fb054b10769 in ThreadWeaver::Thread::run (this=0x28e3df0) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/Thread.cpp:142
#6  0x00007fb05eca3952 in QThreadPrivate::start (arg=0x28e3df0) at thread/qthread_unix.cpp:189
#7  0x00007fb05ab253ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x00007fb05b709fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fb04dd2a950 (LWP 5941)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fb05eca4939 in QWaitCondition::wait (this=0x24fe5c8, mutex=0x24fe470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007fb054b0f5e4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24fe5a0, th=0x25572c0) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007fb054b11d93 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24fe400, th=0x25572c0) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007fb054b11dac in ThreadWeaver::WorkingHardState::applyForWork (this=0x24fe400, th=0x25572c0) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/WorkingHardState.cpp:74
#5  0x00007fb054b1030f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb04dd2a060, parent=0x24fe5a0, th=0x25572c0) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb054b10769 in ThreadWeaver::Thread::run (this=0x25572c0) at /build/buildd/kde4libs-4.2.95/threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb05eca3952 in QThreadPrivate::start (arg=0x25572c0) at thread/qthread_unix.cpp:189
#8  0x00007fb05ab253ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x00007fb05b709fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb05f263750 (LWP 5016)):
[KCrash Handler]
#5  QGraphicsItem::pos (this=0x70000000000003b) at graphicsview/qgraphicsitem.cpp:2307
#6  0x00007fb053f073c1 in QuickSand::QsMatchView::scrollToItem (this=0x2656f30, index=<value optimized out>)
    at /build/buildd/kdebase-workspace-4.2.95/krunner/interfaces/quicksand/qs_matchview.cpp:523
#7  0x00007fb053f08616 in QuickSand::QsMatchView::qt_metacall (this=0x2656f30, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff672a1b40)
    at /build/buildd/kdebase-workspace-4.2.95/obj-x86_64-linux-gnu/krunner/qs_matchview.moc:88
#8  0x00007fb05eda21f2 in QMetaObject::activate (sender=0x2618d90, from_signal_index=<value optimized out>, to_signal_index=78, argv=0x306efc0) at kernel/qobject.cpp:3069
#9  0x00007fb05c88e1a1 in QListWidget::currentRowChanged (this=0x70000000000003b, _t1=13) at .moc/release-shared/moc_qlistwidget.cpp:241
#10 0x00007fb05c891aa3 in QListWidgetPrivate::_q_emitCurrentItemChanged (this=0x7fff672a1b70, current=<value optimized out>, previous=@0x312bd10) at itemviews/qlistwidget.cpp:1079
#11 0x00007fb05c89448e in QListWidget::qt_metacall (this=0x2618d90, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff672a1da0) at .moc/release-shared/moc_qlistwidget.cpp:141
#12 0x00007fb05d437135 in KListWidget::qt_metacall (this=0x70000000000003b, _c=13, _id=0, _a=0x306efc0) at /build/buildd/kde4libs-4.2.95/obj-x86_64-linux-gnu/kdeui/klistwidget.moc:74
#13 0x00007fb05d50560a in KCompletionBox::qt_metacall (this=0x70000000000003b, _c=13, _id=0, _a=0x306efc0) at /build/buildd/kde4libs-4.2.95/obj-x86_64-linux-gnu/kdeui/kcompletionbox.moc:104
#14 0x00007fb053f02bf6 in QuickSand::QsCompletionBox::qt_metacall (this=0x70000000000003b, _c=13, _id=0, _a=0x306efc0)
    at /build/buildd/kdebase-workspace-4.2.95/obj-x86_64-linux-gnu/krunner/qs_completionbox.moc:63
#15 0x00007fb05eda21f2 in QMetaObject::activate (sender=0x3158760, from_signal_index=<value optimized out>, to_signal_index=5, argv=0x306efc0) at kernel/qobject.cpp:3069
#16 0x00007fb05c87c28a in QItemSelectionModel::currentChanged (this=0x70000000000003b, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qitemselectionmodel.cpp:153
#17 0x00007fb05c87c3d4 in QItemSelectionModel::setCurrentIndex (this=0x3158760, index=<value optimized out>, command={i = 1730813712}) at itemviews/qitemselectionmodel.cpp:1123
#18 0x00007fb05c891510 in QListWidget::setCurrentRow (this=0x2618d90, row=13) at itemviews/qlistwidget.cpp:1437
#19 0x00007fb05d505537 in KCompletionBox::down (this=<value optimized out>) at /build/buildd/kde4libs-4.2.95/kdeui/widgets/kcompletionbox.cpp:417
#20 0x00007fb05d505c95 in KCompletionBox::eventFilter (this=0x2618d90, o=0x2656f30, e=0x7fff672a2570) at /build/buildd/kde4libs-4.2.95/kdeui/widgets/kcompletionbox.cpp:175
#21 0x00007fb05ed8bb2c in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=0x23e38a0, receiver=0x2656f30, event=0x7fff672a2570) at kernel/qcoreapplication.cpp:699
#22 0x00007fb05c3166f6 in QApplicationPrivate::notify_helper (this=0x70000000000003b, receiver=0xd, e=0x0) at kernel/qapplication.cpp:4059
#23 0x00007fb05c31f8bf in QApplication::notify (this=<value optimized out>, receiver=0x2656f30, e=0x7fff672a2570) at kernel/qapplication.cpp:3690
#24 0x00007fb05d45962b in KApplication::notify (this=0x23e2ff0, receiver=0x2656f30, event=0x7fff672a2570) at /build/buildd/kde4libs-4.2.95/kdeui/kernel/kapplication.cpp:302
#25 0x00007fb05ed8c75c in QCoreApplication::notifyInternal (this=0x23e2ff0, receiver=0x2656f30, event=0x7fff672a2570) at kernel/qcoreapplication.cpp:602
#26 0x00007fb05c3ab6b4 in QKeyMapper::sendKeyEvent (keyWidget=0x2656f30, grab=<value optimized out>, type=QEvent::KeyPress, code=16777237, modifiers={i = 1730815904}, text=@0x7fff672a2790, 
    autorepeat=false, count=1, nativeScanCode=116, nativeVirtualKey=65364, nativeModifiers=16) at kernel/qkeymapper_x11.cpp:1675
#27 0x00007fb05c3ada12 in QKeyMapperPrivate::translateKeyEvent (this=0x241b8a0, keyWidget=0x2656f30, event=0x7fff672a3360, grab=13) at kernel/qkeymapper_x11.cpp:1645
#28 0x00007fb05c3865bd in QApplication::x11ProcessEvent (this=0x23e2ff0, event=0x7fff672a3360) at kernel/qapplication_x11.cpp:3436
#29 0x00007fb05c3af464 in x11EventSourceDispatch (s=0x23e75e0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x00007fb05ad7420a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#31 0x00007fb05ad778e0 in ?? () from /usr/lib/libglib-2.0.so.0
#32 0x00007fb05ad77a7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#33 0x00007fb05edb5e6f in QEventDispatcherGlib::processEvents (this=0x234bcb0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:323
#34 0x00007fb05c3aebef in QGuiEventDispatcherGlib::processEvents (this=0x70000000000003b, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#35 0x00007fb05ed8b002 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 1730819664}) at kernel/qeventloop.cpp:149
#36 0x00007fb05ed8b3cd in QEventLoop::exec (this=0x7fff672a3690, flags={i = 1730819744}) at kernel/qeventloop.cpp:200
#37 0x00007fb05ed8d694 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#38 0x00007fb053ef77ec in kdemain (argc=1, argv=0x2398410) at /build/buildd/kdebase-workspace-4.2.95/krunner/main.cpp:65
#39 0x000000000040714e in launch (argc=1, _name=0x2398438 "/usr/bin/krunner", args=<value optimized out>, cwd=0x0, envc=0, envs=0x2398451 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x40a309 "0") at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:672
#40 0x0000000000407978 in handle_launcher_request (sock=7, who=<value optimized out>) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1164
#41 0x0000000000407f25 in handle_requests (waitForPid=0) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1357
#42 0x0000000000408a66 in main (argc=2, argv=0x7fff672a44e8, envp=0x7fff672a4500) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1784

Reported using DrKonqi