Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Plasma crashed when I typed "system" in the search bar after clicking on Kickoff. I have the standard widgets installed, including the standard panel, and Desktop folder view, and I also have News and two Notes widgets installed.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb770baa0 (LWP 1455))]

Thread 7 (Thread 0xa96b9b70 (LWP 1458)):
#0  0x00867422 in __kernel_vsyscall ()
#1  0x00927b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x0446d4eb in g_poll () from /lib/libglib-2.0.so.0
#3  0x044600ac in ?? () from /lib/libglib-2.0.so.0
#4  0x044604b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x077ac60f in QEventDispatcherGlib::processEvents (this=0x9748320, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x0777f059 in QEventLoop::processEvents (this=0xa96b9290, flags=) at kernel/qeventloop.cpp:149
#7  0x0777f4aa in QEventLoop::exec (this=0xa96b9290, flags=...) at kernel/qeventloop.cpp:201
#8  0x0767b5a8 in QThread::exec (this=0x9746960) at thread/qthread.cpp:487
#9  0x0775ec1b in QInotifyFileSystemWatcherEngine::run (this=0x9746960) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x0767e32e in QThreadPrivate::start (arg=0x9746960) at thread/qthread_unix.cpp:248
#11 0x007fc96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x00935a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xa82a6b70 (LWP 1459)):
#0  0x00867422 in __kernel_vsyscall ()
#1  0x00801015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x018709d7 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x01870a21 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x007fc96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x00935a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xa756db70 (LWP 1751)):
#0  0x00867422 in __kernel_vsyscall ()
#1  0x00801015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0767f287 in QWaitConditionPrivate::wait (this=0x9608920, mutex=0x963b998, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9608920, mutex=0x963b998, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x07215870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9608908, th=0x9e57fd0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0721838c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9608d88, th=0x9e57fd0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0721427b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9608908, th=0x9e57fd0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x07218482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9608d88, th=0x9e57fd0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x072154d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9608908, th=0x9e57fd0, previous=0x9f656d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x0721651e in ThreadWeaver::ThreadRunHelper::run (this=0xa756d2f4, parent=0x9608908, th=0x9e57fd0) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x07216c3b in ThreadWeaver::Thread::run (this=0x9e57fd0) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x0767e32e in QThreadPrivate::start (arg=0x9e57fd0) at thread/qthread_unix.cpp:248
#12 0x007fc96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x00935a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xa59d6b70 (LWP 1752)):
#0  0x00867422 in __kernel_vsyscall ()
#1  0x00801015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0767f287 in QWaitConditionPrivate::wait (this=0x9608920, mutex=0x963b998, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9608920, mutex=0x963b998, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x07215870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9608908, th=0x9ecd410) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0721838c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9608d88, th=0x9ecd410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0721427b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9608908, th=0x9ecd410) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x07218482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9608d88, th=0x9ecd410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x072154d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9608908, th=0x9ecd410, previous=0x9f715b8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x0721651e in ThreadWeaver::ThreadRunHelper::run (this=0xa59d62f4, parent=0x9608908, th=0x9ecd410) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x07216c3b in ThreadWeaver::Thread::run (this=0x9ecd410) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x0767e32e in QThreadPrivate::start (arg=0x9ecd410) at thread/qthread_unix.cpp:248
#12 0x007fc96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x00935a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa51d5b70 (LWP 1753)):
#0  0x00867422 in __kernel_vsyscall ()
#1  0x00801015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0767f287 in QWaitConditionPrivate::wait (this=0x9608920, mutex=0x963b998, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9608920, mutex=0x963b998, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x07215870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9608908, th=0x94d88e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0721838c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9608d88, th=0x94d88e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0721427b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9608908, th=0x94d88e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x07218482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9608d88, th=0x94d88e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x072154d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9608908, th=0x94d88e0, previous=0x9f956c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x0721651e in ThreadWeaver::ThreadRunHelper::run (this=0xa51d52f4, parent=0x9608908, th=0x94d88e0) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x07216c3b in ThreadWeaver::Thread::run (this=0x94d88e0) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x0767e32e in QThreadPrivate::start (arg=0x94d88e0) at thread/qthread_unix.cpp:248
#12 0x007fc96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x00935a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa49d4b70 (LWP 1754)):
#0  0x00867422 in __kernel_vsyscall ()
#1  0x00801015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0767f287 in QWaitConditionPrivate::wait (this=0x9608920, mutex=0x963b998, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9608920, mutex=0x963b998, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x07215870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9608908, th=0x947a7e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0721838c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9608d88, th=0x947a7e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x0721427b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9608908, th=0x947a7e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x07218482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9608d88, th=0x947a7e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x072154d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9608908, th=0x947a7e0, previous=0x9f8eb18) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x0721651e in ThreadWeaver::ThreadRunHelper::run (this=0xa49d42f4, parent=0x9608908, th=0x947a7e0) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x07216c3b in ThreadWeaver::Thread::run (this=0x947a7e0) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x0767e32e in QThreadPrivate::start (arg=0x947a7e0) at thread/qthread_unix.cpp:248
#12 0x007fc96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x00935a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb770baa0 (LWP 1455)):
[KCrash Handler]
#6  Private (this=0xbf8de1a8, p=...) at ../../include/QtCore/../../src/corelib/kernel/qvariant.h:352
#7  QVariant (this=0xbf8de1a8, p=...) at kernel/qvariant.cpp:1391
#8  0x00a3c9d0 in QDBusPendingReplyData::argumentAt (this=0xbf8de2c8, index=0) at qdbuspendingreply.cpp:268
#9  0x02b6ccf7 in argumentAt<0> (this=0x9c73110, call=0x9e3adb8) at /usr/include/qt4/QtDBus/qdbuspendingreply.h:174
#10 SystemTray::DBusSystemTrayTaskPrivate::refreshCallback (this=0x9c73110, call=0x9e3adb8) at ../../../../../plasma/generic/applets/systemtray/protocols/dbussystemtray/dbussystemtraytask.cpp:235
#11 0x02b6fa92 in SystemTray::DBusSystemTrayTask::qt_metacall (this=0x96f3b48, _c=QMetaObject::InvokeMetaMethod, _id=10, _a=0xbf8de418) at ./dbussystemtraytask.moc:84
#12 0x07785c9a in QMetaObject::metacall (object=0x96f3b48, cl=10842100, idx=10, argv=0xbf8de418) at kernel/qmetaobject.cpp:237
#13 0x077943d5 in QMetaObject::activate (sender=0x9e3adb8, m=0xa56b68, local_signal_index=0, argv=0xbf8de418) at kernel/qobject.cpp:3293
#14 0x00a3b093 in QDBusPendingCallWatcher::finished (this=0x9e3adb8, _t1=0x9e3adb8) at .moc/release-shared/moc_qdbuspendingcall.cpp:92
#15 0x00a3b12a in QDBusPendingCallWatcherPrivate::_q_finished (this=0x9e3adb8, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xaa607290) at qdbuspendingcall.cpp:462
#16 QDBusPendingCallWatcher::qt_metacall (this=0x9e3adb8, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xaa607290) at .moc/release-shared/moc_qdbuspendingcall.cpp:80
#17 0x07785c9a in QMetaObject::metacall (object=0x9e3adb8, cl=10842100, idx=5, argv=0xaa607290) at kernel/qmetaobject.cpp:237
#18 0x07790336 in QMetaCallEvent::placeMetaCall (this=0xaa6071f0, object=0x9e3adb8) at kernel/qobject.cpp:561
#19 0x077913fe in QObject::event (this=0x9e3adb8, e=0xaa6071f0) at kernel/qobject.cpp:1248
#20 0x05f2a4dc in QApplicationPrivate::notify_helper (this=0x90c10d8, receiver=0x9e3adb8, e=0xaa6071f0) at kernel/qapplication.cpp:4300
#21 0x05f3105e in QApplication::notify (this=0x90baef8, receiver=0x9e3adb8, e=0xaa6071f0) at kernel/qapplication.cpp:3704
#22 0x00f8cf2a in KApplication::notify (this=0x90baef8, receiver=0x9e3adb8, event=0xaa6071f0) at ../../kdeui/kernel/kapplication.cpp:302
#23 0x07780a3b in QCoreApplication::notifyInternal (this=0x90baef8, receiver=0x9e3adb8, event=0xaa6071f0) at kernel/qcoreapplication.cpp:704
#24 0x07783473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x90672f8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x90672f8) at kernel/qcoreapplication.cpp:1345
#26 0x077835dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#27 0x077acadf in QCoreApplication::sendPostedEvents (s=0x90c2958) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#28 postEventSourceDispatch (s=0x90c2958) at kernel/qeventdispatcher_glib.cpp:276
#29 0x0445c5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x044602d8 in ?? () from /lib/libglib-2.0.so.0
#31 0x044604b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x077ac5d5 in QEventDispatcherGlib::processEvents (this=0x90c0f80, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#33 0x05fea135 in QGuiEventDispatcherGlib::processEvents (this=0x90c0f80, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x0777f059 in QEventLoop::processEvents (this=0xbf8dec54, flags=) at kernel/qeventloop.cpp:149
#35 0x0777f4aa in QEventLoop::exec (this=0xbf8dec54, flags=...) at kernel/qeventloop.cpp:201
#36 0x0778369f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#37 0x05f2a577 in QApplication::exec () at kernel/qapplication.cpp:3579
#38 0x0896d05e in kdemain (argc=1, argv=0x90af3a8) at ../../../../plasma/desktop/shell/main.cpp:112
#39 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x90b4888 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#40 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#41 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#42 0x0804fe4f in main (argc=4, argv=0xbf8df704, envp=0xbf8df718) at ../../kinit/kinit.cpp:1845

This bug may be a duplicate of or related to bug 236128.

Possible duplicates by query: bug 238365, bug 238337, bug 237291, bug 237070, bug 237001.

Reported using DrKonqi