Application: plasma-desktop (4.11.11)
KDE Platform Version: 4.14.2
Qt Version: 4.8.6
Operating System: Linux 3.13.0-37-generic i686
Distribution: Linux Mint 17.1 Rebecca

-- Information about the crash:
- What I was doing when the application crashed:
I worked for another computer. Suddenly the computer appeared the message box. The failure has already occurred. I can not add anything.

-- Backtrace:
Application: Оболочка Plasma (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb137c980 (LWP 27775))]

Thread 5 (Thread 0xa3d27b40 (LWP 27776)):
#0  0xb772b424 in __kernel_vsyscall ()
#1  0xb21bbd4b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb75dfdcc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb30f0c92 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb30f0cdf in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb21b7f70 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb75d2bee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xa1bdeb40 (LWP 27777)):
#0  0xb760d94e in ?? () from /lib/i386-linux-gnu/libc.so.6
#1  0xb75dffe8 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb20e0120 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb209afa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb209b468 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb209b528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb604995f in QEventDispatcherGlib::processEvents (this=0xa1200468, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#7  0xb6018823 in QEventLoop::processEvents (this=this@entry=0xa1bde258, flags=...) at kernel/qeventloop.cpp:149
#8  0xb6018b49 in QEventLoop::exec (this=this@entry=0xa1bde258, flags=...) at kernel/qeventloop.cpp:204
#9  0xb5f0523d in QThread::exec (this=this@entry=0x99c0bb0) at thread/qthread.cpp:537
#10 0xb5ff8c44 in QInotifyFileSystemWatcherEngine::run (this=0x99c0bb0) at io/qfilesystemwatcher_inotify.cpp:265
#11 0xb5f07b6f in QThreadPrivate::start (arg=0x99c0bb0) at thread/qthread_unix.cpp:349
#12 0xb21b7f70 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#13 0xb75d2bee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0x9f99bb40 (LWP 27783)):
#0  0xb20dffe3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb20e0618 in g_private_get () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb20c1f1e in g_thread_self () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb209b516 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb604995f in QEventDispatcherGlib::processEvents (this=0x9f000468, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#5  0xb6018823 in QEventLoop::processEvents (this=this@entry=0x9f99b278, flags=...) at kernel/qeventloop.cpp:149
#6  0xb6018b49 in QEventLoop::exec (this=this@entry=0x9f99b278, flags=...) at kernel/qeventloop.cpp:204
#7  0xb5f0523d in QThread::exec (this=this@entry=0xa0a8228) at thread/qthread.cpp:537
#8  0xb6b5c695 in QDeclarativeXmlQueryEngine::run (this=0xa0a8228) at util/qdeclarativexmllistmodel.cpp:303
#9  0xb5f07b6f in QThreadPrivate::start (arg=0xa0a8228) at thread/qthread_unix.cpp:349
#10 0xb21b7f70 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#11 0xb75d2bee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0x9da94b40 (LWP 27784)):
#0  0xb2098523 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb209a943 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb209b2df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb209b528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb604995f in QEventDispatcherGlib::processEvents (this=0x9d100468, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#5  0xb6018823 in QEventLoop::processEvents (this=this@entry=0x9da94258, flags=...) at kernel/qeventloop.cpp:149
#6  0xb6018b49 in QEventLoop::exec (this=this@entry=0x9da94258, flags=...) at kernel/qeventloop.cpp:204
#7  0xb5f0523d in QThread::exec (this=this@entry=0x9277010) at thread/qthread.cpp:537
#8  0xb5ff8c44 in QInotifyFileSystemWatcherEngine::run (this=0x9277010) at io/qfilesystemwatcher_inotify.cpp:265
#9  0xb5f07b6f in QThreadPrivate::start (arg=0x9277010) at thread/qthread_unix.cpp:349
#10 0xb21b7f70 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#11 0xb75d2bee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb137c980 (LWP 27775)):
[KCrash Handler]
#7  0xa402ed96 in Bubble::paintInterface (this=0x94d7860, painter=0xbf9d8ad4, option=0x91f0678, contentsRect=...) at ../../../../applets/bubblemon/src/bubble.cpp:255
#8  0xb72b849a in Plasma::Applet::paint (this=0x94d7860, painter=0xbf9d8ad4, option=0x91f0678, widget=0x0) at ../../plasma/applet.cpp:1466
#9  0xb5b96262 in _q_paintItem (item=item@entry=0x94d7868, painter=painter@entry=0xbf9d8ad4, option=0x91f0678, widget=widget@entry=0x0, useWindowOpacity=useWindowOpacity@entry=false, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4335
#10 0xb5ba798e in _q_paintIntoCache (pix=pix@entry=0xbf9d8c14, item=<optimized out>, pixmapExposed=..., itemToPixmap=..., renderHints=..., option=0x91f0678, painterStateProtection=painterStateProtection@entry=true) at graphicsview/qgraphicsscene.cpp:4373
#11 0xb5ba9931 in QGraphicsScenePrivate::drawItemHelper (this=0x91f0528, item=item@entry=0x94d7868, painter=0xbf9d9484, option=0x91f0678, widget=0x9594940, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4694
#12 0xb5baaa3b in QGraphicsScenePrivate::draw (this=0x91f0528, item=0x94d7868, painter=0xbf9d9484, viewTransform=0xbf9d9500, transformPtr=transformPtr@entry=0xbf9d8f90, exposedRegion=0xa8bafcc, widget=0x9594940, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4966
#13 0xb5bab1c5 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x91f0528, item=0x94d7868, painter=0xbf9d9484, viewTransform=0xbf9d9500, exposedRegion=0xa8bafcc, widget=0x9594940, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4857
#14 0xb5baa69c in QGraphicsScenePrivate::draw (this=0x91f0528, item=0x93f09e8, painter=0xbf9d9484, viewTransform=0xbf9d9500, transformPtr=transformPtr@entry=0xbf9d9220, exposedRegion=0xa8bafcc, widget=0x9594940, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4996
#15 0xb5bab1c5 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0x91f0528, item=0x93f09e8, painter=0xbf9d9484, viewTransform=0xbf9d9500, exposedRegion=0xa8bafcc, widget=0x9594940, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#16 0xb5bab92e in QGraphicsScenePrivate::drawItems (this=0x91f0528, painter=0xbf9d9484, viewTransform=0xbf9d9500, exposedRegion=0xa8bafcc, widget=0x9594940) at graphicsview/qgraphicsscene.cpp:4739
#17 0xb5bcc5a4 in QGraphicsView::paintEvent (this=<optimized out>, event=<optimized out>) at graphicsview/qgraphicsview.cpp:3471
#18 0xb557f145 in QWidget::event (this=this@entry=0x92db788, event=event@entry=0xbf9d9a58) at kernel/qwidget.cpp:8533
#19 0xb598591c in QFrame::event (this=this@entry=0x92db788, e=e@entry=0xbf9d9a58) at widgets/qframe.cpp:557
#20 0xb5a13fd8 in QAbstractScrollArea::viewportEvent (this=this@entry=0x92db788, e=e@entry=0xbf9d9a58) at widgets/qabstractscrollarea.cpp:1043
#21 0xb5bcb2b7 in QGraphicsView::viewportEvent (this=<optimized out>, event=<optimized out>) at graphicsview/qgraphicsview.cpp:2866
#22 0xb5a14256 in viewportEvent (event=0xbf9d9a58, this=<optimized out>) at widgets/qabstractscrollarea_p.h:100
#23 QAbstractScrollAreaFilter::eventFilter (this=0x9f48328, o=0x9594940, e=0xbf9d9a58) at widgets/qabstractscrollarea_p.h:116
#24 0xb6019fbe in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x9106e10, receiver=receiver@entry=0x9594940, event=event@entry=0xbf9d9a58) at kernel/qcoreapplication.cpp:1063
#25 0xb55257d1 in QApplicationPrivate::notify_helper (this=0x9106e10, receiver=0x9594940, e=0xbf9d9a58) at kernel/qapplication.cpp:4563
#26 0xb552c2d3 in QApplication::notify (this=0x90f6e80, receiver=receiver@entry=0x9594940, e=e@entry=0xbf9d9a58) at kernel/qapplication.cpp:4353
#27 0xb668e1b4 in KApplication::notify (this=0x90f6e80, receiver=0x9594940, event=0xbf9d9a58) at ../../kdeui/kernel/kapplication.cpp:311
#28 0xb6019e4a in QCoreApplication::notifyInternal (this=0x90f6e80, receiver=0x9594940, event=0xbf9d9a58) at kernel/qcoreapplication.cpp:953
#29 0xb5578e71 in sendSpontaneousEvent (event=0xbf9d9a58, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#30 QWidgetPrivate::drawWidget (this=0x91bbfe8, pdev=0xaaa6a10, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xa948f40) at kernel/qwidget.cpp:5599
#31 0xb5579971 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0xa8bac80, pdev=0xaaa6a10, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xa948f40) at kernel/qwidget.cpp:5808
#32 0xb5578a0a in QWidgetPrivate::drawWidget (this=0xa8bac80, pdev=0xaaa6a10, rgn=..., offset=..., flags=flags@entry=5, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0xa948f40) at kernel/qwidget.cpp:5652
#33 0xb57660bd in QWidgetBackingStore::sync (this=0xa948f40) at painting/qbackingstore.cpp:1373
#34 0xb556d01b in QWidgetPrivate::syncBackingStore (this=this@entry=0xa8bac80) at kernel/qwidget.cpp:1894
#35 0xb557eb8c in QWidget::event (this=this@entry=0x92db788, event=event@entry=0xaf96640) at kernel/qwidget.cpp:8680
#36 0xb598591c in QFrame::event (this=this@entry=0x92db788, e=0xaf96640) at widgets/qframe.cpp:557
#37 0xb5a13e9f in QAbstractScrollArea::event (this=this@entry=0x92db788, e=e@entry=0xaf96640) at widgets/qabstractscrollarea.cpp:996
#38 0xb5bcb0dc in QGraphicsView::event (this=0x92db788, event=0xaf96640) at graphicsview/qgraphicsview.cpp:2740
#39 0xb55257f4 in QApplicationPrivate::notify_helper (this=0x9106e10, receiver=0x92db788, e=0xaf96640) at kernel/qapplication.cpp:4567
#40 0xb552c2d3 in QApplication::notify (this=0x90f6e80, receiver=receiver@entry=0x92db788, e=e@entry=0xaf96640) at kernel/qapplication.cpp:4353
#41 0xb668e1b4 in KApplication::notify (this=0x90f6e80, receiver=0x92db788, event=0xaf96640) at ../../kdeui/kernel/kapplication.cpp:311
#42 0xb6019e4a in QCoreApplication::notifyInternal (this=0x90f6e80, receiver=receiver@entry=0x92db788, event=event@entry=0xaf96640) at kernel/qcoreapplication.cpp:953
#43 0xb601d70d in sendEvent (event=0xaf96640, receiver=0x92db788) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#44 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x92db788, event_type=event_type@entry=77, data=0x90a9fc8) at kernel/qcoreapplication.cpp:1577
#45 0xb601dc1c in QCoreApplication::sendPostedEvents (receiver=0x92db788, event_type=event_type@entry=77) at kernel/qcoreapplication.cpp:1470
#46 0xb5b9f1be in dispatchPendingUpdateRequests (this=0xa8bac80) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:200
#47 QGraphicsScenePrivate::_q_processDirtyItems (this=0x91f0528) at graphicsview/qgraphicsscene.cpp:515
#48 0xb5ba296b in QGraphicsScene::qt_static_metacall (_o=0x95bd118, _id=-1217850316, _a=0xa104178, _c=<optimized out>) at .moc/release-shared/moc_qgraphicsscene.cpp:106
#49 0xb602b8aa in QMetaCallEvent::placeMetaCall (this=0x9b035f0, object=0x91f0428) at kernel/qobject.cpp:524
#50 0xb60336fb in QObject::event (this=this@entry=0x91f0428, e=e@entry=0x9b035f0) at kernel/qobject.cpp:1194
#51 0xb5bb0e4f in QGraphicsScene::event (this=0x91f0428, event=0x9b035f0) at graphicsview/qgraphicsscene.cpp:3565
#52 0xb55257f4 in QApplicationPrivate::notify_helper (this=0x9106e10, receiver=0x91f0428, e=0x9b035f0) at kernel/qapplication.cpp:4567
#53 0xb552c2d3 in QApplication::notify (this=0x90f6e80, receiver=receiver@entry=0x91f0428, e=e@entry=0x9b035f0) at kernel/qapplication.cpp:4353
#54 0xb668e1b4 in KApplication::notify (this=0x90f6e80, receiver=0x91f0428, event=0x9b035f0) at ../../kdeui/kernel/kapplication.cpp:311
#55 0xb6019e4a in QCoreApplication::notifyInternal (this=0x90f6e80, receiver=receiver@entry=0x91f0428, event=event@entry=0x9b035f0) at kernel/qcoreapplication.cpp:953
#56 0xb601d70d in sendEvent (event=0x9b035f0, receiver=0x91f0428) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#57 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x90a9fc8) at kernel/qcoreapplication.cpp:1577
#58 0xb601dc1c in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#59 0xb604a23e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#60 postEventSourceDispatch (s=0x9107198) at kernel/qeventdispatcher_glib.cpp:287
#61 0xb209b1e3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#62 0xb209b468 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#63 0xb209b528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#64 0xb604993b in QEventDispatcherGlib::processEvents (this=this@entry=0x90aad50, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#65 0xb55da60e in QGuiEventDispatcherGlib::processEvents (this=0x90aad50, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#66 0xb6018823 in QEventLoop::processEvents (this=this@entry=0xbf9da8e8, flags=...) at kernel/qeventloop.cpp:149
#67 0xb6018b49 in QEventLoop::exec (this=this@entry=0xbf9da8e8, flags=...) at kernel/qeventloop.cpp:204
#68 0xb601e8fe in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#69 0xb5523a24 in QApplication::exec () at kernel/qapplication.cpp:3828
#70 0xb76e7d27 in kdemain (argc=1, argv=0xbf9daa84) at ../../../../plasma/desktop/shell/main.cpp:126
#71 0x0804855b in main (argc=1, argv=0xbf9daa84) at plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 354723.

Reported using DrKonqi