Bug 268229

Application: plasma-netbook (0.2)
KDE Platform Version: 4.6.1 (4.6.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-27-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

I just opened NM and plasma-netbook crashed, it  has happend only once.

-- Backtrace:
Application: Оболочка Plasma для нетбуков (plasma-netbook), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7791720 (LWP 1624))]

Thread 4 (Thread 0xaf212b70 (LWP 1774)):
#0  0x00d06e36 in clock_gettime () from /lib/librt.so.1
#1  0x012c150b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x013986e5 in QTimerInfoList::updateCurrentTime (this=0xa2a3e74) at kernel/qeventdispatcher_unix.cpp:339
#4  0x0139872a in QTimerInfoList::timerWait (this=0xa2a3e74, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x013967a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xaf2120ac) at kernel/qeventdispatcher_glib.cpp:136
#6  0x0139683d in timerSourcePrepare (source=0x0, timeout=0xd0aff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x08873e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x08874279 in ?? () from /lib/libglib-2.0.so.0
#9  0x08874848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x0139659f in QEventDispatcherGlib::processEvents (this=0xa227e38, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x01366609 in QEventLoop::processEvents (this=0xaf212280, flags=) at kernel/qeventloop.cpp:149
#12 0x01366a8a in QEventLoop::exec (this=0xaf212280, flags=...) at kernel/qeventloop.cpp:201
#13 0x01262b7e in QThread::exec (this=0xa2fb9b0) at thread/qthread.cpp:490
#14 0x0134535b in QInotifyFileSystemWatcherEngine::run (this=0xa2fb9b0) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x01265df9 in QThreadPrivate::start (arg=0xa2fb9b0) at thread/qthread_unix.cpp:266
#16 0x011efcc9 in start_thread () from /lib/libpthread.so.0
#17 0x001e069e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xaea11b70 (LWP 1775)):
#0  0x001edfa1 in pthread_mutex_unlock () from /lib/libc.so.6
#1  0x08873e58 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#2  0x08874279 in ?? () from /lib/libglib-2.0.so.0
#3  0x08874848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x0139659f in QEventDispatcherGlib::processEvents (this=0xa222778, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#5  0x01366609 in QEventLoop::processEvents (this=0xaea11280, flags=) at kernel/qeventloop.cpp:149
#6  0x01366a8a in QEventLoop::exec (this=0xaea11280, flags=...) at kernel/qeventloop.cpp:201
#7  0x01262b7e in QThread::exec (this=0xa2938e0) at thread/qthread.cpp:490
#8  0x0134535b in QInotifyFileSystemWatcherEngine::run (this=0xa2938e0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x01265df9 in QThreadPrivate::start (arg=0xa2938e0) at thread/qthread_unix.cpp:266
#10 0x011efcc9 in start_thread () from /lib/libpthread.so.0
#11 0x001e069e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xae207b70 (LWP 1812)):
#0  0x00d14416 in __kernel_vsyscall ()
#1  0x011f44dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001edd9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x033a73a5 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x033a7481 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x011efcc9 in start_thread () from /lib/libpthread.so.0
#6  0x001e069e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb7791720 (LWP 1624)):
[KCrash Handler]
#7  Solid::Control::FrontendObjectPrivate::backendObject (this=0xbfbba6ac) at ../../../../libs/solid/control/frontendobject.cpp:39
#8  0x067291e3 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#9  0x053071a2 in QGraphicsItem::sceneEvent (this=0xbfbba6ac, event=0xbfbba6ac) at graphicsview/qgraphicsitem.cpp:6654
#10 0x0535e4d7 in QGraphicsWidget::sceneEvent (this=0xa5524c0, event=0xbfbba80c) at graphicsview/qgraphicswidget.cpp:1173
#11 0x0531f569 in QGraphicsScenePrivate::sendEvent (this=0x9d82a68, item=0xa5524c8, event=0xbfbba80c) at graphicsview/qgraphicsscene.cpp:1211
#12 0x0531f8ae in QGraphicsScenePrivate::sendHoverEvent (this=0x9d82a68, type=QEvent::GraphicsSceneHoverEnter, item=0xa5524c8, hoverEvent=0xbfbba91c) at graphicsview/qgraphicsscene.cpp:1258
#13 0x05325b04 in QGraphicsScenePrivate::dispatchHoverEvent (this=0x9d82a68, hoverEvent=0xbfbba91c) at graphicsview/qgraphicsscene.cpp:3921
#14 0x05325e68 in QGraphicsScene::mouseMoveEvent (this=0x9d82700, mouseEvent=0xbfbbaea4) at graphicsview/qgraphicsscene.cpp:4080
#15 0x0533a57d in QGraphicsScene::event (this=0x9d82700, event=0xbfbbaea4) at graphicsview/qgraphicsscene.cpp:3437
#16 0x04c54fdc in QApplicationPrivate::notify_helper (this=0x9d396a0, receiver=0x9d82700, e=0xbfbbaea4) at kernel/qapplication.cpp:4396
#17 0x04c5b04e in QApplication::notify (this=0x9d32fe0, receiver=0x9d82700, e=0xbfbbaea4) at kernel/qapplication.cpp:3798
#18 0x00f1f7da in KApplication::notify (this=0x9d32fe0, receiver=0x9d82700, event=0xbfbbaea4) at ../../kdeui/kernel/kapplication.cpp:311
#19 0x01367b3b in QCoreApplication::notifyInternal (this=0x9d32fe0, receiver=0x9d82700, event=0xbfbbaea4) at kernel/qcoreapplication.cpp:732
#20 0x04c54b9e in sendSpontaneousEvent (receiver=0x9d82700, event=0xa553020) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#21 qt_sendSpontaneousEvent (receiver=0x9d82700, event=0xa553020) at kernel/qapplication.cpp:5388
#22 0x05358282 in QGraphicsViewPrivate::mouseMoveEventHandler (this=0xa5827b8, event=0xbfbbb6f0) at graphicsview/qgraphicsview.cpp:647
#23 0x053584c6 in QGraphicsView::mouseMoveEvent (this=0xa54af80, event=0xbfbbb6f0) at graphicsview/qgraphicsview.cpp:3272
#24 0x04cb2caa in QWidget::event (this=0xa54af80, event=0xbfbbb6f0) at kernel/qwidget.cpp:8172
#25 0x050d4763 in QFrame::event (this=0xa54af80, e=0xbfbbb6f0) at widgets/qframe.cpp:557
#26 0x05171a82 in QAbstractScrollArea::viewportEvent (this=0xa0, e=0xa553020) at widgets/qabstractscrollarea.cpp:1043
#27 0x05355ccb in QGraphicsView::viewportEvent (this=0xa54af80, event=0xbfbbb6f0) at graphicsview/qgraphicsview.cpp:2862
#28 0x051744d5 in viewportEvent (this=0xa583870, o=0xa584e98, e=0xbfbbb6f0) at widgets/qabstractscrollarea_p.h:100
#29 QAbstractScrollAreaFilter::eventFilter (this=0xa583870, o=0xa584e98, e=0xbfbbb6f0) at widgets/qabstractscrollarea_p.h:116
#30 0x0136729a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9d396a0, receiver=0xa584e98, event=0xbfbbb6f0) at kernel/qcoreapplication.cpp:847
#31 0x04c54fb9 in QApplicationPrivate::notify_helper (this=0x9d396a0, receiver=0xa584e98, e=0xbfbbb6f0) at kernel/qapplication.cpp:4392
#32 0x04c5bc2e in QApplication::notify (this=0x9d32fe0, receiver=0xa584e98, e=0xbfbbb6f0) at kernel/qapplication.cpp:3959
#33 0x00f1f7da in KApplication::notify (this=0x9d32fe0, receiver=0xa584e98, event=0xbfbbb6f0) at ../../kdeui/kernel/kapplication.cpp:311
#34 0x01367b3b in QCoreApplication::notifyInternal (this=0x9d32fe0, receiver=0xa584e98, event=0xbfbbb6f0) at kernel/qcoreapplication.cpp:732
#35 0x04c5a094 in sendEvent (receiver=0xa584e98, event=0xbfbbb6f0, alienWidget=0xa584e98, nativeWidget=0xa547468, buttonDown=0x55ef3c0, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#36 QApplicationPrivate::sendMouseEvent (receiver=0xa584e98, event=0xbfbbb6f0, alienWidget=0xa584e98, nativeWidget=0xa547468, buttonDown=0x55ef3c0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3058
#37 0x04ce8d10 in QETWidget::translateMouseEvent (this=0xa547468, event=0xbfbbbc0c) at kernel/qapplication_x11.cpp:4403
#38 0x04ce8151 in QApplication::x11ProcessEvent (this=0x9d32fe0, event=0xbfbbbc0c) at kernel/qapplication_x11.cpp:3414
#39 0x04d1736a in x11EventSourceDispatch (s=0x9d3c600, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#40 0x08870855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#41 0x08874668 in ?? () from /lib/libglib-2.0.so.0
#42 0x08874848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#43 0x01396565 in QEventDispatcherGlib::processEvents (this=0x9d16ba0, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#44 0x04d16be5 in QGuiEventDispatcherGlib::processEvents (this=0x9d16ba0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x01366609 in QEventLoop::processEvents (this=0xbfbbbf04, flags=) at kernel/qeventloop.cpp:149
#46 0x01366a8a in QEventLoop::exec (this=0xbfbbbf04, flags=...) at kernel/qeventloop.cpp:201
#47 0x0136b00f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#48 0x04c53e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#49 0x006c054d in kdemain (argc=1, argv=0xbfbbc124) at ../../../../plasma/netbook/shell/main.cpp:66
#50 0x080485bb in main (argc=1, argv=0xbfbbc124) at plasma-netbook_dummy.cpp:3

Reported using DrKonqi