Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed: clocked the fourth option down on a widget (expander? the box with four arrows) and it loaded 'winebrowser' about seven times from one click. Went to terminal and pkilled winebrowser and then desktop went black.

- Unusual behavior I noticed: pretty sure that button is not supposed to load winebrowser even once. Forget what to call it though.

-- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78c2720 (LWP 1548))]

Thread 7 (Thread 0xaee56b70 (LWP 1550)):
#0  0x001edf91 in pthread_mutex_unlock () from /lib/libc.so.6
#1  0x08e54b34 in g_main_context_check () from /lib/libglib-2.0.so.0
#2  0x08e5545e in ?? () from /lib/libglib-2.0.so.0
#3  0x08e55848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x066c059f in QEventDispatcherGlib::processEvents (this=0xa3d3de0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#5  0x06690609 in QEventLoop::processEvents (this=0xaee56280, flags=) at kernel/qeventloop.cpp:149
#6  0x06690a8a in QEventLoop::exec (this=0xaee56280, flags=...) at kernel/qeventloop.cpp:201
#7  0x0658cb7e in QThread::exec (this=0xa3aa470) at thread/qthread.cpp:490
#8  0x0666f35b in QInotifyFileSystemWatcherEngine::run (this=0xa3aa470) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x0658fdf9 in QThreadPrivate::start (arg=0xa3aa470) at thread/qthread_unix.cpp:266
#10 0x002f7cc9 in start_thread () from /lib/libpthread.so.0
#11 0x001e06ae in clone () from /lib/libc.so.6

Thread 6 (Thread 0xad9ffb70 (LWP 4189)):
#0  0x0093e416 in __kernel_vsyscall ()
#1  0x002fc4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001eddad in pthread_cond_wait () from /lib/libc.so.6
#3  0x065909c7 in wait (this=0xa879ce0, mutex=0xa8795c8, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa879ce0, mutex=0xa8795c8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00467030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa879cc8, th=0xae327e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0046a7dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa879f40, th=0xae327e8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0046655b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa879cc8, th=0xae327e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0046a8d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa879f40, th=0xae327e8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00467533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa879cc8, th=0xae327e8, previous=0xaddd450) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0046895e in ThreadWeaver::ThreadRunHelper::run (this=0xad9ff2e4, parent=0xa879cc8, th=0xae327e8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0046907b in ThreadWeaver::Thread::run (this=0xae327e8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0658fdf9 in QThreadPrivate::start (arg=0xae327e8) at thread/qthread_unix.cpp:266
#13 0x002f7cc9 in start_thread () from /lib/libpthread.so.0
#14 0x001e06ae in clone () from /lib/libc.so.6

Thread 5 (Thread 0xb05acb70 (LWP 4190)):
#0  0x0093e416 in __kernel_vsyscall ()
#1  0x002fc4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001eddad in pthread_cond_wait () from /lib/libc.so.6
#3  0x065909c7 in wait (this=0xa879ce0, mutex=0xa8795c8, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa879ce0, mutex=0xa8795c8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00467030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa879cc8, th=0xacad4d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0046a7dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa879f40, th=0xacad4d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0046655b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa879cc8, th=0xacad4d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0046a8d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa879f40, th=0xacad4d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00467533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa879cc8, th=0xacad4d0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0046a8f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa879f40, th=0xacad4d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00467533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa879cc8, th=0xacad4d0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0046a8f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa879f40, th=0xacad4d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x00467533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa879cc8, th=0xacad4d0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x0046a8f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa879f40, th=0xacad4d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x00467533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa879cc8, th=0xacad4d0, previous=0xae18848) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x0046895e in ThreadWeaver::ThreadRunHelper::run (this=0xb05ac2e4, parent=0xa879cc8, th=0xacad4d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#17 0x0046907b in ThreadWeaver::Thread::run (this=0xacad4d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#18 0x0658fdf9 in QThreadPrivate::start (arg=0xacad4d0) at thread/qthread_unix.cpp:266
#19 0x002f7cc9 in start_thread () from /lib/libpthread.so.0
#20 0x001e06ae in clone () from /lib/libc.so.6

Thread 4 (Thread 0xad069b70 (LWP 4191)):
#0  0x0093e416 in __kernel_vsyscall ()
#1  0x002fc4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001eddad in pthread_cond_wait () from /lib/libc.so.6
#3  0x065909c7 in wait (this=0xa879ce0, mutex=0xa8795c8, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa879ce0, mutex=0xa8795c8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00467030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa879cc8, th=0xaea3960) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0046a7dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa879f40, th=0xaea3960) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0046655b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa879cc8, th=0xaea3960) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0046a8d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa879f40, th=0xaea3960) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00467533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa879cc8, th=0xaea3960, previous=0xb0636a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0046895e in ThreadWeaver::ThreadRunHelper::run (this=0xad0692e4, parent=0xa879cc8, th=0xaea3960) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0046907b in ThreadWeaver::Thread::run (this=0xaea3960) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0658fdf9 in QThreadPrivate::start (arg=0xaea3960) at thread/qthread_unix.cpp:266
#13 0x002f7cc9 in start_thread () from /lib/libpthread.so.0
#14 0x001e06ae in clone () from /lib/libc.so.6

Thread 3 (Thread 0xac868b70 (LWP 4192)):
#0  0x0093e416 in __kernel_vsyscall ()
#1  0x002fc4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001eddad in pthread_cond_wait () from /lib/libc.so.6
#3  0x065909c7 in wait (this=0xa879ce0, mutex=0xa8795c8, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa879ce0, mutex=0xa8795c8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00467030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa879cc8, th=0xa8d6ab8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0046a7dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa879f40, th=0xa8d6ab8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0046655b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa879cc8, th=0xa8d6ab8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0046a8d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa879f40, th=0xa8d6ab8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00467533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa879cc8, th=0xa8d6ab8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0046a8f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa879f40, th=0xa8d6ab8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00467533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa879cc8, th=0xa8d6ab8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0046a8f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa879f40, th=0xa8d6ab8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x00467533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa879cc8, th=0xa8d6ab8, previous=0xae36240) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x0046895e in ThreadWeaver::ThreadRunHelper::run (this=0xac8682e4, parent=0xa879cc8, th=0xa8d6ab8) at ../../../threadweaver/Weaver/Thread.cpp:87
#15 0x0046907b in ThreadWeaver::Thread::run (this=0xa8d6ab8) at ../../../threadweaver/Weaver/Thread.cpp:142
#16 0x0658fdf9 in QThreadPrivate::start (arg=0xa8d6ab8) at thread/qthread_unix.cpp:266
#17 0x002f7cc9 in start_thread () from /lib/libpthread.so.0
#18 0x001e06ae in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa9f02b70 (LWP 16642)):
#0  0x0093e416 in __kernel_vsyscall ()
#1  0x002fc4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001eddad in pthread_cond_wait () from /lib/libc.so.6
#3  0x020bb3a5 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x020bb481 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x002f7cc9 in start_thread () from /lib/libpthread.so.0
#6  0x001e06ae in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb78c2720 (LWP 1548)):
[KCrash Handler]
#7  0x0390ccec in TaskModel::dataUpdated (this=0xbbd3f58, name=..., data=...) at ../../../applets/rememberthemilk/taskmodel.cpp:291
#8  0x0390ddf4 in TaskModel::qt_metacall (this=0xbbd3f58, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbf8448d4) at ./taskmodel.moc:87
#9  0x066978ca in QMetaObject::metacall (object=0xbbd3f58, cl=190916172, idx=30, argv=0xbf8448d4) at kernel/qmetaobject.cpp:237
#10 0x066aa6ad in QMetaObject::activate (sender=0xbb4f270, m=0x7c4744, local_signal_index=0, argv=0xbf8446e4) at kernel/qobject.cpp:3280
#11 0x00604e69 in Plasma::DataContainer::dataUpdated (this=0xbb4f270, _t1=..., _t2=...) at ./datacontainer.moc:101
#12 0x00604fe8 in Plasma::DataContainer::checkForUpdate (this=0xbb4f270) at ../../plasma/datacontainer.cpp:169
#13 0x0391bcd8 in TaskSource::update (this=0xbb4f270) at ../../../dataengines/rememberthemilk/tasksource.cpp:67
#14 0x03919293 in RtmEngine::updateSourceEvent (this=0xb762d68, source=...) at ../../../dataengines/rememberthemilk/rtmengine.cpp:138
#15 0x0391895e in RtmEngine::updateTaskSource (this=0xb762d68, taskid=...) at ../../../dataengines/rememberthemilk/rtmengine.cpp:77
#16 0x0391a987 in TasksSource::taskChanged (this=0xbcb4a18, task=0xbabaac8) at ../../../dataengines/rememberthemilk/taskssource.cpp:76
#17 0x0391aa4f in TasksSource::qt_metacall (this=0xbcb4a18, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0xbf844c58) at ./taskssource.moc:78
#18 0x066978ca in QMetaObject::metacall (object=0xbcb4a18, cl=190916172, idx=11, argv=0xbf844c58) at kernel/qmetaobject.cpp:237
#19 0x066aa6ad in QMetaObject::activate (sender=0xbb13208, m=0x4d66d54, local_signal_index=4, argv=0xbf8446e4) at kernel/qobject.cpp:3280
#20 0x04d4f293 in RTM::Session::taskChanged (this=0xbb13208, _t1=0xbabaac8) at ./session.moc:176
#21 0x04d62e0e in RTM::TasksReader::read (this=0xbf844d54) at ../../../libs/rtm/xmlreaders.cpp:95
#22 0x04d527d6 in RTM::SessionPrivate::smartListReply (this=0xbb5fd78, reply=0xbb789a0) at ../../../libs/rtm/session_p.h:143
#23 0x04d51b28 in RTM::Session::qt_metacall (this=0xbb13208, _c=QMetaObject::InvokeMetaMethod, _id=19, _a=0xbf844f88) at ./session.moc:133
#24 0x066978ca in QMetaObject::metacall (object=0xbb13208, cl=190916172, idx=23, argv=0xbf844f88) at kernel/qmetaobject.cpp:237
#25 0x066aa6ad in QMetaObject::activate (sender=0xbb789a0, m=0x4d66c20, local_signal_index=0, argv=0xbf8446e4) at kernel/qobject.cpp:3280
#26 0x04d4ed03 in RTM::Request::replyReceived (this=0xbb789a0, _t1=0xbb789a0) at moc_request.cpp:98
#27 0x04d59da4 in RTM::Request::finished (this=0xbb789a0, job=0xbe27310) at ../../../libs/rtm/request.cpp:102
#28 0x04d4ee1f in RTM::Request::qt_metacall (this=0xbb789a0, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0xbf845138) at moc_request.cpp:86
#29 0x066978ca in QMetaObject::metacall (object=0xbb789a0, cl=190916172, idx=13, argv=0xbf845138) at kernel/qmetaobject.cpp:237
#30 0x066aa6ad in QMetaObject::activate (sender=0xbe27310, m=0x8486b48, local_signal_index=3, argv=0xbf8446e4) at kernel/qobject.cpp:3280
#31 0x083138a3 in KJob::result (this=0xbe27310, _t1=0xbe27310) at ./kjob.moc:194
#32 0x08313c08 in KJob::emitResult (this=0xbe27310) at ../../kdecore/jobs/kjob.cpp:312
#33 0x00e43480 in KIO::SimpleJob::slotFinished (this=0xbe27310) at ../../kio/kio/job.cpp:522
#34 0x00e43960 in KIO::TransferJob::slotFinished (this=0xbe27310) at ../../kio/kio/job.cpp:1111
#35 0x00e41453 in KIO::TransferJob::qt_metacall (this=0xbe27310, _c=QMetaObject::InvokeMetaMethod, _id=47, _a=0xbf8453dc) at ./jobclasses.moc:367
#36 0x066978ca in QMetaObject::metacall (object=0xbe27310, cl=190916172, idx=47, argv=0xbf8453dc) at kernel/qmetaobject.cpp:237
#37 0x066aa6ad in QMetaObject::activate (sender=0xbe30810, m=0xff2944, local_signal_index=4, argv=0xbf8446e4) at kernel/qobject.cpp:3280
#38 0x00efbfc7 in KIO::SlaveInterface::finished (this=0xbe30810) at ./slaveinterface.moc:171
#39 0x00eff768 in KIO::SlaveInterface::dispatch (this=0xbe30810, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:175
#40 0x00efc483 in KIO::SlaveInterface::dispatch (this=0xbe30810) at ../../kio/kio/slaveinterface.cpp:91
#41 0x00eeefe8 in KIO::Slave::gotInput (this=0xbe30810) at ../../kio/kio/slave.cpp:344
#42 0x00eef1f3 in KIO::Slave::qt_metacall (this=0xbe30810, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbf8456fc) at ./slave.moc:82
#43 0x066978ca in QMetaObject::metacall (object=0xbe30810, cl=190916172, idx=30, argv=0xbf8456fc) at kernel/qmetaobject.cpp:237
#44 0x066aa6ad in QMetaObject::activate (sender=0xbe34cc8, m=0xfef500, local_signal_index=0, argv=0xbf8446e4) at kernel/qobject.cpp:3280
#45 0x00e08e17 in KIO::Connection::readyRead (this=0xbe34cc8) at ./connection.moc:92
#46 0x00e0b17e in KIO::ConnectionPrivate::dequeue (this=0xbe31e08) at ../../kio/kio/connection.cpp:82
#47 0x00e0b2ae in KIO::Connection::qt_metacall (this=0xbe34cc8, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xb0a0f68) at ./connection.moc:79
#48 0x066978ca in QMetaObject::metacall (object=0xbe34cc8, cl=190916172, idx=5, argv=0xb0a0f68) at kernel/qmetaobject.cpp:237
#49 0x066a2df6 in QMetaCallEvent::placeMetaCall (this=0xba71d68, object=0xbe34cc8) at kernel/qobject.cpp:534
#50 0x066a46a2 in QObject::event (this=0xbe34cc8, e=0x0) at kernel/qobject.cpp:1219
#51 0x0691dfdc in QApplicationPrivate::notify_helper (this=0x9d2faf0, receiver=0xbe34cc8, e=0xba71d68) at kernel/qapplication.cpp:4396
#52 0x0692404e in QApplication::notify (this=0x9d24a78, receiver=0xbe34cc8, e=0xba71d68) at kernel/qapplication.cpp:3798
#53 0x011d268a in KApplication::notify (this=0x9d24a78, receiver=0xbe34cc8, event=0xba71d68) at ../../kdeui/kernel/kapplication.cpp:310
#54 0x06691b3b in QCoreApplication::notifyInternal (this=0x9d24a78, receiver=0xbe34cc8, event=0xba71d68) at kernel/qcoreapplication.cpp:732
#55 0x06694d8b in sendEvent (receiver=0x0, event_type=0, data=0x9d0e028) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#56 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9d0e028) at kernel/qcoreapplication.cpp:1373
#57 0x06694f4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#58 0x066c0a74 in sendPostedEvents (s=0x9d31f10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#59 postEventSourceDispatch (s=0x9d31f10) at kernel/qeventdispatcher_glib.cpp:277
#60 0x08e51855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#61 0x08e55668 in ?? () from /lib/libglib-2.0.so.0
#62 0x08e55848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#63 0x066c0565 in QEventDispatcherGlib::processEvents (this=0x9d0dce8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#64 0x069dfbe5 in QGuiEventDispatcherGlib::processEvents (this=0x9d0dce8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#65 0x06690609 in QEventLoop::processEvents (this=0xbf845fb4, flags=) at kernel/qeventloop.cpp:149
#66 0x06690a8a in QEventLoop::exec (this=0xbf845fb4, flags=...) at kernel/qeventloop.cpp:201
#67 0x0669500f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#68 0x0691ce07 in QApplication::exec () at kernel/qapplication.cpp:3672
#69 0x004fc86e in kdemain (argc=1, argv=0xbf8461c4) at ../../../../plasma/desktop/shell/main.cpp:118
#70 0x080485bb in main (argc=1, argv=0xbf8461c4) at plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 254157.

Reported using DrKonqi