Application: plasma-desktop (0.3)
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:
When trying to add a widget to plasma, it creshed.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb771faa0 (LWP 1502))]

Thread 6 (Thread 0xa96b9b70 (LWP 1507)):
#0  0x002f0422 in __kernel_vsyscall ()
#1  0x008a8b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x02c134eb in g_poll () from /lib/libglib-2.0.so.0
#3  0x02c060ac in ?? () from /lib/libglib-2.0.so.0
#4  0x02c064b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x00b7b60f in QEventDispatcherGlib::processEvents (this=0x93160c0, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x00b4e059 in QEventLoop::processEvents (this=0xa96b9290, flags=) at kernel/qeventloop.cpp:149
#7  0x00b4e4aa in QEventLoop::exec (this=0xa96b9290, flags=...) at kernel/qeventloop.cpp:201
#8  0x00a4a5a8 in QThread::exec (this=0x93444f8) at thread/qthread.cpp:487
#9  0x00b2dc1b in QInotifyFileSystemWatcherEngine::run (this=0x93444f8) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00a4d32e in QThreadPrivate::start (arg=0x93444f8) at thread/qthread_unix.cpp:248
#11 0x0098796e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x008b6a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xa8eb8b70 (LWP 2422)):
#0  0x002f0422 in __kernel_vsyscall ()
#1  0x0098c015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00a4e287 in QWaitConditionPrivate::wait (this=0x9212498, mutex=0x91b6e30, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9212498, mutex=0x91b6e30, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x01355870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9212480, th=0x9214e80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0135838c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x91b55b8, th=0x9214e80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0135427b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9212480, th=0x9214e80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x01358482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x91b55b8, th=0x9214e80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x013554d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9212480, th=0x9214e80, previous=0x99d8010) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x0135651e in ThreadWeaver::ThreadRunHelper::run (this=0xa8eb82f4, parent=0x9212480, th=0x9214e80) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x01356c3b in ThreadWeaver::Thread::run (this=0x9214e80) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00a4d32e in QThreadPrivate::start (arg=0x9214e80) at thread/qthread_unix.cpp:248
#12 0x0098796e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x008b6a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xa86b7b70 (LWP 2423)):
#0  0x002f0422 in __kernel_vsyscall ()
#1  0x0098c015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00a4e287 in QWaitConditionPrivate::wait (this=0x9212498, mutex=0x91b6e30, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9212498, mutex=0x91b6e30, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x01355870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9212480, th=0x929cb30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0135838c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x91b55b8, th=0x929cb30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0135427b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9212480, th=0x929cb30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x01358482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x91b55b8, th=0x929cb30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x013554d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9212480, th=0x929cb30, previous=0x9b41f18) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x0135651e in ThreadWeaver::ThreadRunHelper::run (this=0xa86b72f4, parent=0x9212480, th=0x929cb30) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x01356c3b in ThreadWeaver::Thread::run (this=0x929cb30) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00a4d32e in QThreadPrivate::start (arg=0x929cb30) at thread/qthread_unix.cpp:248
#12 0x0098796e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x008b6a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa7eb6b70 (LWP 2424)):
#0  0x002f0422 in __kernel_vsyscall ()
#1  0x0098c015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00a4e287 in QWaitConditionPrivate::wait (this=0x9212498, mutex=0x91b6e30, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9212498, mutex=0x91b6e30, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x01355870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9212480, th=0x95a00e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0135838c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x91b55b8, th=0x95a00e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0135427b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9212480, th=0x95a00e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x01358482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x91b55b8, th=0x95a00e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x013554d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9212480, th=0x95a00e0, previous=0x9c607e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x0135651e in ThreadWeaver::ThreadRunHelper::run (this=0xa7eb62f4, parent=0x9212480, th=0x95a00e0) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x01356c3b in ThreadWeaver::Thread::run (this=0x95a00e0) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00a4d32e in QThreadPrivate::start (arg=0x95a00e0) at thread/qthread_unix.cpp:248
#12 0x0098796e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x008b6a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa76b5b70 (LWP 2425)):
#0  0x002f0422 in __kernel_vsyscall ()
#1  0x0098c015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00a4e287 in QWaitConditionPrivate::wait (this=0x9212498, mutex=0x91b6e30, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9212498, mutex=0x91b6e30, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x01355870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9212480, th=0x92f3f28) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0135838c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x91b55b8, th=0x92f3f28) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0135427b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9212480, th=0x92f3f28) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x01358482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x91b55b8, th=0x92f3f28) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x013554d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9212480, th=0x92f3f28, previous=0x9895870) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x0135651e in ThreadWeaver::ThreadRunHelper::run (this=0xa76b52f4, parent=0x9212480, th=0x92f3f28) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x01356c3b in ThreadWeaver::Thread::run (this=0x92f3f28) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00a4d32e in QThreadPrivate::start (arg=0x92f3f28) at thread/qthread_unix.cpp:248
#12 0x0098796e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x008b6a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb771faa0 (LWP 1502)):
[KCrash Handler]
#6  QGraphicsItem::pos (this=0x38) at graphicsview/qgraphicsitem.cpp:3419
#7  0x01a19efa in AppletsListWidget::itemPosition (this=0xa2272e0, i=63) at ../../../libs/plasmagenericshell/widgetsexplorer/appletslist.cpp:691
#8  0x01a1a295 in AppletsListWidget::manageArrows (this=0xa2272e0) at ../../../libs/plasmagenericshell/widgetsexplorer/appletslist.cpp:636
#9  0x01a1b56a in AppletsListWidget::eventFilter (this=0xa2272e0, obj=0xa295838, event=0xbf9490a0) at ../../../libs/plasmagenericshell/widgetsexplorer/appletslist.cpp:172
#10 0x00b4ecda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8d081c0, receiver=0xa295838, event=0xbf9490a0) at kernel/qcoreapplication.cpp:819
#11 0x066494b9 in QApplicationPrivate::notify_helper (this=0x8d081c0, receiver=0xa295838, e=0xbf9490a0) at kernel/qapplication.cpp:4296
#12 0x0665005e in QApplication::notify (this=0x8d020a8, receiver=0xa295838, e=0xbf9490a0) at kernel/qapplication.cpp:3704
#13 0x00ff8f2a in KApplication::notify (this=0x8d020a8, receiver=0xa295838, event=0xbf9490a0) at ../../kdeui/kernel/kapplication.cpp:302
#14 0x00b4fa3b in QCoreApplication::notifyInternal (this=0x8d020a8, receiver=0xa295838, event=0xbf9490a0) at kernel/qcoreapplication.cpp:704
#15 0x06d1f2d4 in QCoreApplication::sendEvent (this=0xa295838, rect=...) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#16 QGraphicsWidget::setGeometry (this=0xa295838, rect=...) at graphicsview/qgraphicswidget.cpp:394
#17 0x06d1c101 in QGraphicsWidget::resize (this=0xa295838, size=...) at graphicsview/qgraphicswidget.cpp:309
#18 0x06d1c5bd in QGraphicsWidget::adjustSize (this=0xa295838) at graphicsview/qgraphicswidget.cpp:807
#19 0x01a1bbed in AppletsListWidget::updateList (this=0xa2272e0) at ../../../libs/plasmagenericshell/widgetsexplorer/appletslist.cpp:461
#20 0x019facc3 in AppletsListWidget::qt_metacall (this=0xa2272e0, _c=QMetaObject::InvokeMetaMethod, _id=17, _a=0xbf949418) at moc_appletslist.cpp:109
#21 0x00b54c9a in QMetaObject::metacall (object=0xa2272e0, cl=170961544, idx=17, argv=0xbf949418) at kernel/qmetaobject.cpp:237
#22 0x00b633d5 in QMetaObject::activate (sender=0xa2b4f18, m=0x1a29420, local_signal_index=0, argv=0xbf949418) at kernel/qobject.cpp:3293
#23 0x019f9a93 in KCategorizedItemsViewModels::DefaultItemFilterProxyModel::searchTermChanged (this=0xa2b4f18, _t1=...) at moc_kcategorizeditemsviewmodels_p.cpp:88
#24 0x01a0ba43 in KCategorizedItemsViewModels::DefaultItemFilterProxyModel::setSearch (this=0xa2b4f18, pattern=...)
    at ../../../libs/plasmagenericshell/widgetsexplorer/kcategorizeditemsviewmodels.cpp:161
#25 0x01a1dbe0 in AppletsListWidget::timerEvent (this=0xa2272e0, event=0xbf949a10) at ../../../libs/plasmagenericshell/widgetsexplorer/appletslist.cpp:265
#26 0x00b60254 in QObject::event (this=0xa2272e0, e=0x38) at kernel/qobject.cpp:1212
#27 0x06d1bcf4 in QGraphicsWidget::event (this=0xa2272e0, event=0xbf949a10) at graphicsview/qgraphicswidget.cpp:1361
#28 0x066494dc in QApplicationPrivate::notify_helper (this=0x8d081c0, receiver=0xa2272e0, e=0xbf949a10) at kernel/qapplication.cpp:4300
#29 0x0665005e in QApplication::notify (this=0x8d020a8, receiver=0xa2272e0, e=0xbf949a10) at kernel/qapplication.cpp:3704
#30 0x00ff8f2a in KApplication::notify (this=0x8d020a8, receiver=0xa2272e0, event=0xbf949a10) at ../../kdeui/kernel/kapplication.cpp:302
#31 0x00b4fa3b in QCoreApplication::notifyInternal (this=0x8d020a8, receiver=0xa2272e0, event=0xbf949a10) at kernel/qcoreapplication.cpp:704
#32 0x00b7ed66 in QCoreApplication::sendEvent (this=0x8d0ae34) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#33 QTimerInfoList::activateTimers (this=0x8d0ae34) at kernel/qeventdispatcher_unix.cpp:603
#34 0x00b7b917 in timerSourceDispatch (source=0x8d0ae68) at kernel/qeventdispatcher_glib.cpp:184
#35 idleTimerSourceDispatch (source=0x8d0ae68) at kernel/qeventdispatcher_glib.cpp:231
#36 0x02c025e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#37 0x02c062d8 in ?? () from /lib/libglib-2.0.so.0
#38 0x02c064b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#39 0x00b7b5d5 in QEventDispatcherGlib::processEvents (this=0x8d07e90, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#40 0x06709135 in QGuiEventDispatcherGlib::processEvents (this=0x8d07e90, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#41 0x00b4e059 in QEventLoop::processEvents (this=0xbf949cd4, flags=) at kernel/qeventloop.cpp:149
#42 0x00b4e4aa in QEventLoop::exec (this=0xbf949cd4, flags=...) at kernel/qeventloop.cpp:201
#43 0x00b5269f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#44 0x06649577 in QApplication::exec () at kernel/qapplication.cpp:3579
#45 0x0461d05e in kdemain (argc=1, argv=0x8cf8fb0) at ../../../../plasma/desktop/shell/main.cpp:112
#46 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x8cf9420 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#47 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#48 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#49 0x0804fe4f in main (argc=4, argv=0xbf94a784, envp=0xbf94a798) at ../../kinit/kinit.cpp:1845

This bug may be a duplicate of or related to bug 224593.

Possible duplicates by query: bug 244099, bug 243469, bug 238760, bug 238639, bug 238403.

Reported using DrKonqi