Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.2 (KDE 4.5.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
While cycling through the multiple entries in the dilbert comics I noticed that the plasma crashed.

-- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f76f38cd780 (LWP 2005))]

Thread 4 (Thread 0x7f76d0d5a710 (LWP 2038)):
#0  QTimerInfoList::timerWait (this=<value optimized out>, tm=...) at kernel/qeventdispatcher_unix.cpp:467
#1  0x00007f76f09963dd in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7f76d0d59bfc) at kernel/qeventdispatcher_glib.cpp:136
#2  0x00007f76f0996485 in timerSourcePrepare (source=0x7f76cc001e60, timeout=0x7f76d0d59ac0) at kernel/qeventdispatcher_glib.cpp:169
#3  0x00007f76e7ff6a11 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#4  0x00007f76e7ff6e78 in ?? () from /lib/libglib-2.0.so.0
#5  0x00007f76e7ff745c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#6  0x00007f76f09961e6 in QEventDispatcherGlib::processEvents (this=0x1acf0c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#7  0x00007f76f0968a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#8  0x00007f76f0968dec in QEventLoop::exec (this=0x7f76d0d59d90, flags=) at kernel/qeventloop.cpp:201
#9  0x00007f76f08732fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#10 0x00007f76f09485f8 in QInotifyFileSystemWatcherEngine::run (this=0x1ace590) at io/qfilesystemwatcher_inotify.cpp:248
#11 0x00007f76f087627e in QThreadPrivate::start (arg=0x1ace590) at thread/qthread_unix.cpp:266
#12 0x00007f76f05eb971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#13 0x00007f76f32f091d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f76c2d75710 (LWP 2145)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f76edcbc334 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f76edfc7160) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f76edcbc369 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f76edfd5234) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f76f05eb971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f76f32f091d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f76bb16c710 (LWP 7419)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:212
#1  0x00007f76f0876da2 in wait (this=<value optimized out>, mutex=0x29e3cc0, time=30000) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x29e3cc0, time=30000) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f76f086bda2 in QThreadPoolThread::run (this=0x2aa2910) at concurrent/qthreadpool.cpp:140
#4  0x00007f76f087627e in QThreadPrivate::start (arg=0x2aa2910) at thread/qthread_unix.cpp:266
#5  0x00007f76f05eb971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#6  0x00007f76f32f091d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f76f38cd780 (LWP 2005)):
[KCrash Handler]
#6  Plasma::ToolTip::setContent (this=0x0, tipper=0x18a5ad0, data=...) at ../../plasma/private/tooltip.cpp:300
#7  0x00007f76f2ecf298 in Plasma::ToolTipManager::setContent (this=0x13eaa90, widget=0x18a5ad0, data=...) at ../../plasma/tooltipmanager.cpp:239
#8  0x00007f76d4976f23 in ComicApplet::dataUpdated (this=0x18a33b0, data=<value optimized out>) at ../../../applets/comic/comic.cpp:430
#9  0x00007f76d497bb37 in ComicApplet::qt_metacall (this=0x18a33b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa6b245d0) at ./comic.moc:107
#10 0x00007f76f0972bf9 in QMetaMethod::invoke (this=0x7fffa6b24880, object=0x18a33b0, connectionType=<value optimized out>, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1575
#11 0x00007f76f0974306 in QMetaObject::invokeMethod (obj=0x18a33b0, member=<value optimized out>, type=<value optimized out>, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1148
#12 0x00007f76f2e28657 in invokeMethod (this=<value optimized out>, s=0x122e530, visualization=0x18a33b0, pollingInterval=<value optimized out>, align=Plasma::NoAlignment, immediateCall=true) at /usr/include/qt4/QtCore/qobjectdefs.h:424
#13 Plasma::DataEnginePrivate::connectSource (this=<value optimized out>, s=0x122e530, visualization=0x18a33b0, pollingInterval=<value optimized out>, align=Plasma::NoAlignment, immediateCall=true) at ../../plasma/dataengine.cpp:664
#14 0x00007f76f2e29df4 in Plasma::DataEngine::connectSource (this=0x245c0d0, source=<value optimized out>, visualization=0x18a33b0, pollingInterval=0, intervalAlignment=Plasma::NoAlignment) at ../../plasma/dataengine.cpp:104
#15 0x00007f76d49792ed in ComicApplet::updateComic (this=0x18a33b0, identifierSuffix=<value optimized out>) at ../../../applets/comic/comic.cpp:812
#16 0x00007f76d497bbb0 in ComicApplet::qt_metacall (this=0x18a33b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa6b24f00) at ./comic.moc:112
#17 0x00007f76f0981b27 in QMetaObject::activate (sender=0x241c2c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3280
#18 0x00007f76f2ef3910 in Plasma::PushButton::qt_metacall (this=0x241c2c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa6b25110) at ./pushbutton.moc:100
#19 0x00007f76f0981b27 in QMetaObject::activate (sender=0x2420190, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3280
#20 0x00007f76f0191402 in QAbstractButton::clicked (this=0x0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#21 0x00007f76efe8beeb in QAbstractButtonPrivate::emitClicked (this=0x2420a10) at widgets/qabstractbutton.cpp:546
#22 0x00007f76efe8d5bb in QAbstractButtonPrivate::click (this=0x2420a10) at widgets/qabstractbutton.cpp:539
#23 0x00007f76efe8d82c in QAbstractButton::mouseReleaseEvent (this=0x2420190, e=0x3079910) at widgets/qabstractbutton.cpp:1121
#24 0x00007f76efb0a04e in QWidget::event (this=0x2420190, event=0x3079910) at kernel/qwidget.cpp:8187
#25 0x00007f76efab3fdc in QApplicationPrivate::notify_helper (this=0x115d700, receiver=0x2420190, e=0x3079910) at kernel/qapplication.cpp:4396
#26 0x00007f76efaba30e in QApplication::notify (this=0x114c020, receiver=0x2420190, e=0x3079910) at kernel/qapplication.cpp:3959
#27 0x00007f76f16064d6 in KApplication::notify (this=0x114c020, receiver=0x2420190, event=0x3079910) at ../../kdeui/kernel/kapplication.cpp:310
#28 0x00007f76f0969cdc in QCoreApplication::notifyInternal (this=0x114c020, receiver=0x2420190, event=0x3079910) at kernel/qcoreapplication.cpp:732
#29 0x00007f76efab8dbe in sendEvent (receiver=0x2420190, event=0x3079910, alienWidget=0x0, nativeWidget=0x2420190, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#30 QApplicationPrivate::sendMouseEvent (receiver=0x2420190, event=0x3079910, alienWidget=0x0, nativeWidget=0x2420190, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#31 0x00007f76f00f1766 in QGraphicsProxyWidgetPrivate::sendWidgetMouseEvent (this=0x241d7c0, event=0x7fffa6b26370) at graphicsview/qgraphicsproxywidget.cpp:283
#32 0x00007f76f00defb4 in QGraphicsItem::sceneEvent (this=0x241c2d0, event=0x7fffa6b24120) at graphicsview/qgraphicsitem.cpp:6669
#33 0x00007f76f00f6cf8 in QGraphicsScenePrivate::sendMouseEvent (this=0x11563f0, mouseEvent=0x7fffa6b26370) at graphicsview/qgraphicsscene.cpp:1285
#34 0x00007f76f00fa325 in QGraphicsScene::mouseReleaseEvent (this=<value optimized out>, mouseEvent=0x7fffa6b26370) at graphicsview/qgraphicsscene.cpp:4111
#35 0x00007f76f010b1ef in QGraphicsScene::event (this=0x1150a70, event=0x7fffa6b26370) at graphicsview/qgraphicsscene.cpp:3444
#36 0x00007f76efab3fdc in QApplicationPrivate::notify_helper (this=0x115d700, receiver=0x1150a70, e=0x7fffa6b26370) at kernel/qapplication.cpp:4396
#37 0x00007f76efab9aed in QApplication::notify (this=0x114c020, receiver=0x1150a70, e=0x7fffa6b26370) at kernel/qapplication.cpp:4277
#38 0x00007f76f16064d6 in KApplication::notify (this=0x114c020, receiver=0x1150a70, event=0x7fffa6b26370) at ../../kdeui/kernel/kapplication.cpp:310
#39 0x00007f76f0969cdc in QCoreApplication::notifyInternal (this=0x114c020, receiver=0x1150a70, event=0x7fffa6b26370) at kernel/qcoreapplication.cpp:732
#40 0x00007f76f01294a5 in QGraphicsView::mouseReleaseEvent (this=0x2f5f490, event=0x7fffa6b26db0) at graphicsview/qgraphicsview.cpp:3334
#41 0x00007f76efb0a04e in QWidget::event (this=0x2f5f490, event=0x7fffa6b26db0) at kernel/qwidget.cpp:8187
#42 0x00007f76efed55e6 in QFrame::event (this=0x2f5f490, e=0x7fffa6b26db0) at widgets/qframe.cpp:557
#43 0x00007f76f012787b in QGraphicsView::viewportEvent (this=0x2f5f490, event=0x7fffa6b26db0) at graphicsview/qgraphicsview.cpp:2862
#44 0x00007f76f0969507 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x1a85230, event=0x7fffa6b26db0) at kernel/qcoreapplication.cpp:847
#45 0x00007f76efab3fac in QApplicationPrivate::notify_helper (this=0x115d700, receiver=0x1a85230, e=0x7fffa6b26db0) at kernel/qapplication.cpp:4392
#46 0x00007f76efaba30e in QApplication::notify (this=0x114c020, receiver=0x1a85230, e=0x7fffa6b26db0) at kernel/qapplication.cpp:3959
#47 0x00007f76f16064d6 in KApplication::notify (this=0x114c020, receiver=0x1a85230, event=0x7fffa6b26db0) at ../../kdeui/kernel/kapplication.cpp:310
#48 0x00007f76f0969cdc in QCoreApplication::notifyInternal (this=0x114c020, receiver=0x1a85230, event=0x7fffa6b26db0) at kernel/qcoreapplication.cpp:732
#49 0x00007f76efab8dbe in sendEvent (receiver=0x1a85230, event=0x7fffa6b26db0, alienWidget=0x1a85230, nativeWidget=0x2f5f490, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#50 QApplicationPrivate::sendMouseEvent (receiver=0x1a85230, event=0x7fffa6b26db0, alienWidget=0x1a85230, nativeWidget=0x2f5f490, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#51 0x00007f76efb3c345 in QETWidget::translateMouseEvent (this=0x2f5f490, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#52 0x00007f76efb3ac5c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffa6b276d0) at kernel/qapplication_x11.cpp:3536
#53 0x00007f76efb670e2 in x11EventSourceDispatch (s=0x1161080, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#54 0x00007f76e7ff3342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#55 0x00007f76e7ff72a8 in ?? () from /lib/libglib-2.0.so.0
#56 0x00007f76e7ff745c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#57 0x00007f76f0996193 in QEventDispatcherGlib::processEvents (this=0x1131070, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#58 0x00007f76efb66a4e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#59 0x00007f76f0968a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#60 0x00007f76f0968dec in QEventLoop::exec (this=0x7fffa6b27a00, flags=) at kernel/qeventloop.cpp:201
#61 0x00007f76f096cebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#62 0x00007f76f35c7d96 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:118
#63 0x00007f76f3228d8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffa6b27dc8) at libc-start.c:226
#64 0x0000000000400669 in _start ()

This bug may be a duplicate of or related to bug 253387.

Possible duplicates by query: bug 253387.

Reported using DrKonqi