Bug 197190

Application that crashed: krunner
Version of the application: 0.1
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2)) "release 139"
Qt Version: 4.5.1
Operating System: Linux 2.6.27.23-0.1-default i686

What I was doing when the application crashed:
scrolling through the list of options causes crash when reaching 3rd option (using the task oriented interface)

 -- Backtrace:
Application: Run Command Interface (kdeinit), signal: Segmentation fault
[Current thread is 1 (Thread 0xb5eee700 (LWP 17008))]

Thread 5 (Thread 0xa7cf9b90 (LWP 24261)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb7d99c35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7df9722 in QWaitCondition::wait (this=0x8189748, mutex=0x8161d68, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7ff01a8 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8189730, th=0x8522de0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb7ff2eec in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x80bfb90, th=0x8522de0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb7feed8b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8189730, th=0x8522de0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb7ff2fea in ThreadWeaver::WorkingHardState::applyForWork (this=0x80bfb90, th=0x8522de0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb7ff0723 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8189730, th=0x8522de0, previous=0x8637068) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb7ff100e in ThreadWeaver::ThreadRunHelper::run (this=0xa7cf9340, parent=0x8189730, th=0x8522de0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/Thread.cpp:87
#9  0xb7ff164b in ThreadWeaver::Thread::run (this=0x8522de0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/Thread.cpp:142
#10 0xb7df870e in QThreadPrivate::start (arg=0x8522de0) at thread/qthread_unix.cpp:189
#11 0xb7d961b5 in start_thread () from /lib/libpthread.so.0
#12 0xb65b53be in clone () from /lib/libc.so.6

Thread 4 (Thread 0xa74f8b90 (LWP 24262)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb7d99c35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7df9722 in QWaitCondition::wait (this=0x8189748, mutex=0x8161d68, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7ff01a8 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8189730, th=0x82cf6a8) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb7ff2eec in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x80bfb90, th=0x82cf6a8) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb7feed8b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8189730, th=0x82cf6a8) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb7ff2fea in ThreadWeaver::WorkingHardState::applyForWork (this=0x80bfb90, th=0x82cf6a8) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb7ff0723 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8189730, th=0x82cf6a8, previous=0x0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb7ff3009 in ThreadWeaver::WorkingHardState::applyForWork (this=0x80bfb90, th=0x82cf6a8) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0xb7ff0723 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8189730, th=0x82cf6a8, previous=0x859ce08) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb7ff100e in ThreadWeaver::ThreadRunHelper::run (this=0xa74f8340, parent=0x8189730, th=0x82cf6a8) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/Thread.cpp:87
#11 0xb7ff164b in ThreadWeaver::Thread::run (this=0x82cf6a8) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/Thread.cpp:142
#12 0xb7df870e in QThreadPrivate::start (arg=0x82cf6a8) at thread/qthread_unix.cpp:189
#13 0xb7d961b5 in start_thread () from /lib/libpthread.so.0
#14 0xb65b53be in clone () from /lib/libc.so.6

Thread 3 (Thread 0xa6cf7b90 (LWP 24263)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb7d99c35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7df9722 in QWaitCondition::wait (this=0x8189748, mutex=0x8161d68, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7ff01a8 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8189730, th=0x85ca1d0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb7ff2eec in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x80bfb90, th=0x85ca1d0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb7feed8b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8189730, th=0x85ca1d0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb7ff2fea in ThreadWeaver::WorkingHardState::applyForWork (this=0x80bfb90, th=0x85ca1d0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb7ff0723 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8189730, th=0x85ca1d0, previous=0x0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb7ff3009 in ThreadWeaver::WorkingHardState::applyForWork (this=0x80bfb90, th=0x85ca1d0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0xb7ff0723 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8189730, th=0x85ca1d0, previous=0x85de6a0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb7ff100e in ThreadWeaver::ThreadRunHelper::run (this=0xa6cf7340, parent=0x8189730, th=0x85ca1d0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/Thread.cpp:87
#11 0xb7ff164b in ThreadWeaver::Thread::run (this=0x85ca1d0) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/Thread.cpp:142
#12 0xb7df870e in QThreadPrivate::start (arg=0x85ca1d0) at thread/qthread_unix.cpp:189
#13 0xb7d961b5 in start_thread () from /lib/libpthread.so.0
#14 0xb65b53be in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa64f6b90 (LWP 24264)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb7d99c35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7df9722 in QWaitCondition::wait (this=0x8189748, mutex=0x8161d68, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7ff01a8 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8189730, th=0x85b0670) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb7ff2eec in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x80bfb90, th=0x85b0670) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb7feed8b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8189730, th=0x85b0670) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb7ff2fea in ThreadWeaver::WorkingHardState::applyForWork (this=0x80bfb90, th=0x85b0670) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb7ff0723 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8189730, th=0x85b0670, previous=0x850b550) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb7ff100e in ThreadWeaver::ThreadRunHelper::run (this=0xa64f6340, parent=0x8189730, th=0x85b0670) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/Thread.cpp:87
#9  0xb7ff164b in ThreadWeaver::Thread::run (this=0x85b0670) at /usr/src/debug/kdelibs-4.2.90/threadweaver/Weaver/Thread.cpp:142
#10 0xb7df870e in QThreadPrivate::start (arg=0x85b0670) at thread/qthread_unix.cpp:189
#11 0xb7d961b5 in start_thread () from /lib/libpthread.so.0
#12 0xb65b53be in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb5eee700 (LWP 17008)):
[KCrash Handler]
#6  QGraphicsItem::pos (this=0xa00008) at graphicsview/qgraphicsitem.cpp:2316
#7  0xb3a0cb78 in QuickSand::QsMatchView::scrollToItem (this=0x8374df8, index=2) at /usr/src/debug/kdebase-workspace-4.2.90/krunner/interfaces/quicksand/qs_matchview.cpp:523
#8  0xb3a0de6f in QuickSand::QsMatchView::qt_metacall (this=0x8374df8, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbff306ac)
    at /usr/src/debug/kdebase-workspace-4.2.90/build/krunner/qs_matchview.moc:88
#9  0xb7f02dc8 in QMetaObject::activate (sender=0x8256cc8, from_signal_index=78, to_signal_index=78, argv=0xbff306ac) at kernel/qobject.cpp:3120
#10 0xb7f04552 in QMetaObject::activate (sender=0x8256cc8, m=0xb71156e8, local_signal_index=8, argv=0xbff306ac) at kernel/qobject.cpp:3194
#11 0xb6e4f723 in QListWidget::currentRowChanged (this=0x8256cc8, _t1=2) at .moc/release-shared/moc_qlistwidget.cpp:241
#12 0xb6e53544 in QListWidgetPrivate::_q_emitCurrentItemChanged (this=0x8298ca0, current=@0x8637cc0, previous=@0x869eab0) at itemviews/qlistwidget.cpp:1079
#13 0xb6e55639 in QListWidget::qt_metacall (this=0x8256cc8, _c=QMetaObject::InvokeMetaMethod, _id=19, _a=0xbff30898) at .moc/release-shared/moc_qlistwidget.cpp:141
#14 0xb7385b2a in KListWidget::qt_metacall (this=0x8256cc8, _c=QMetaObject::InvokeMetaMethod, _id=89, _a=0xbff30898) at /usr/src/debug/kdelibs-4.2.90/build/kdeui/klistwidget.moc:74
#15 0xb746699a in KCompletionBox::qt_metacall (this=0x8256cc8, _c=QMetaObject::InvokeMetaMethod, _id=89, _a=0xbff30898) at /usr/src/debug/kdelibs-4.2.90/build/kdeui/kcompletionbox.moc:104
#16 0xb3a07b1a in QuickSand::QsCompletionBox::qt_metacall (this=0x8256cc8, _c=QMetaObject::InvokeMetaMethod, _id=89, _a=0xbff30898)
    at /usr/src/debug/kdebase-workspace-4.2.90/build/krunner/qs_completionbox.moc:63
#17 0xb7f02dc8 in QMetaObject::activate (sender=0x843f5e0, from_signal_index=5, to_signal_index=5, argv=0xbff30898) at kernel/qobject.cpp:3120
#18 0xb7f04552 in QMetaObject::activate (sender=0x843f5e0, m=0xb7115550, local_signal_index=1, argv=0xbff30898) at kernel/qobject.cpp:3194
#19 0xb6e3dd69 in QItemSelectionModel::currentChanged (this=0x843f5e0, _t1=@0x8637cc0, _t2=@0x869eab0) at .moc/release-shared/moc_qitemselectionmodel.cpp:153
#20 0xb6e3df0d in QItemSelectionModel::setCurrentIndex (this=0x843f5e0, index=@0xbff30960, command={i = -1074591368}) at itemviews/qitemselectionmodel.cpp:1123
#21 0xb6e52edd in QListWidget::setCurrentRow (this=0x8256cc8, row=2) at itemviews/qlistwidget.cpp:1437
#22 0xb7466894 in KCompletionBox::down (this=0x8256cc8) at /usr/src/debug/kdelibs-4.2.90/kdeui/widgets/kcompletionbox.cpp:417
#23 0xb74670b5 in KCompletionBox::eventFilter (this=0x8256cc8, o=0x8374df8, e=0xbff30ddc) at /usr/src/debug/kdelibs-4.2.90/kdeui/widgets/kcompletionbox.cpp:164
#24 0xb7eebdac in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=0x80c46c0, receiver=0x8374df8, event=0xbff30ddc) at kernel/qcoreapplication.cpp:707
#25 0xb688c613 in QApplicationPrivate::notify_helper (this=0x80c46c0, receiver=0x8374df8, e=0xbff30ddc) at kernel/qapplication.cpp:4032
#26 0xb6895a5b in QApplication::notify (this=0x80c44c8, receiver=0x8374df8, e=0xbff30ddc) at kernel/qapplication.cpp:3663
#27 0xb73aab9d in KApplication::notify (this=0x80c44c8, receiver=0x8374df8, event=0xbff30ddc) at /usr/src/debug/kdelibs-4.2.90/kdeui/kernel/kapplication.cpp:302
#28 0xb7eecadb in QCoreApplication::notifyInternal (this=0x80c44c8, receiver=0x8374df8, event=0xbff30ddc) at kernel/qcoreapplication.cpp:610
#29 0xb688d57e in qt_sendSpontaneousEvent (receiver=0x8374df8, event=0xa00008) at ../../src/corelib/kernel/qcoreapplication.h:216
#30 0xb6929600 in QKeyMapper::sendKeyEvent (keyWidget=0x8374df8, grab=false, type=QEvent::KeyPress, code=16777237, modifiers={i = -1074589912}, text=@0xbff30f54, autorepeat=<value optimized out>, 
    count=<value optimized out>, nativeScanCode=104, nativeVirtualKey=65364, nativeModifiers=16) at kernel/qkeymapper_x11.cpp:1678
#31 0xb692b7ee in QKeyMapperPrivate::translateKeyEvent (this=0x80ef520, keyWidget=0x8374df8, event=0xbff3260c, grab=136) at kernel/qkeymapper_x11.cpp:1648
#32 0xb69027e4 in QApplication::x11ProcessEvent (this=0x80c44c8, event=0xbff3260c) at kernel/qapplication_x11.cpp:3457
#33 0xb692d27a in x11EventSourceDispatch (s=0x80c7158, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#34 0xb64329c8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#35 0xb6436083 in ?? () from /usr/lib/libglib-2.0.so.0
#36 0xb6436241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#37 0xb7f18558 in QEventDispatcherGlib::processEvents (this=0x80c46a0, flags={i = -1074583608}) at kernel/qeventdispatcher_glib.cpp:324
#38 0xb692c975 in QGuiEventDispatcherGlib::processEvents (this=0x80c46a0, flags={i = -1074583560}) at kernel/qguieventdispatcher_glib.cpp:202
#39 0xb7eeb0fa in QEventLoop::processEvents (this=0xbff32870, flags={i = -1074583496}) at kernel/qeventloop.cpp:149
#40 0xb7eeb53a in QEventLoop::exec (this=0xbff32870, flags={i = -1074583432}) at kernel/qeventloop.cpp:200
#41 0xb7eed9e9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#42 0xb688c517 in QApplication::exec () at kernel/qapplication.cpp:3526
#43 0xb39fb8b6 in kdemain (argc=1, argv=0x80a75d0) at /usr/src/debug/kdebase-workspace-4.2.90/krunner/main.cpp:59
#44 0x0804e2b0 in launch (argc=1, _name=0x80a66ac "/usr/bin/krunner", args=0x80a66bd "", cwd=0x0, envc=0, envs=0x80a66c1 "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x805138c "0")
    at /usr/src/debug/kdelibs-4.2.90/kinit/kinit.cpp:672
#45 0x0804ea8d in handle_launcher_request (sock=7, who=<value optimized out>) at /usr/src/debug/kdelibs-4.2.90/kinit/kinit.cpp:1164
#46 0x0804ef23 in handle_requests (waitForPid=0) at /usr/src/debug/kdelibs-4.2.90/kinit/kinit.cpp:1357
#47 0x0804fbca in main (argc=2, argv=0xbff33024, envp=0xbff33030) at /usr/src/debug/kdelibs-4.2.90/kinit/kinit.cpp:1784

This bug may be a duplicate of or related to bug 195932

Reported using DrKonqi