Bug 260711

Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-23-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
I was browsing a flash-heavy website (www.clarin.com) using Chromium 8.0.552.224, on the background was Thunderbird 3.1.7, checking IMAP accounts with a 10 min period. 
On the tray: HPLIP status service, Weather forecast, klipper, device notifier, network manager

-- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f40b82f47a0 (LWP 1881))]

Thread 2 (Thread 0x7f4093bc9700 (LWP 1883)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f4093bc8990 in ?? ()
#2  0x00007fffcc7ff852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0x7f40b82f47a0 (LWP 1881)):
[KCrash Handler]
#6  0x00007f40b4a10354 in QGraphicsProxyWidget::widget (this=0x353deb0) at graphicsview/qgraphicsproxywidget.cpp:736
#7  0x00007f40b7831639 in Plasma::TreeView::model (this=0x353deb0) at ../../plasma/widgets/treeview.cpp:66
#8  0x00007f4088ea5c3f in WeatherApplet::weatherContent (this=0x37a8fc0, data=...) at ../../../applets/weather/weatherapplet.cpp:655
#9  0x00007f4088eab66d in WeatherApplet::dataUpdated (this=0x37a8fc0, source=..., data=...) at ../../../applets/weather/weatherapplet.cpp:758
#10 0x00007f4088ea1e53 in WeatherApplet::qt_metacall (this=0x37a8fc0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffcc7ce510) at ./weatherapplet.moc:81
#11 0x00007f40b52a4b27 in QMetaObject::activate (sender=0x39fe170, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x39efeb0) at kernel/qobject.cpp:3280
#12 0x00007f40b77831b7 in Plasma::SignalRelay::dataUpdated (this=0x353deb0, _t1=<value optimized out>, _t2=<value optimized out>) at ./datacontainer_p.moc:85
#13 0x00007f40b778331e in Plasma::SignalRelay::checkQueueing (this=0x39fe170) at ../../plasma/private/datacontainer_p.cpp:115
#14 0x00007f40b7745e52 in Plasma::DataContainer::checkForUpdate (this=0x3a12c80) at ../../plasma/datacontainer.cpp:172
#15 0x00007f40b774a5f7 in Plasma::DataEngine::timerEvent (this=<value optimized out>, event=<value optimized out>) at ../../plasma/dataengine.cpp:388
#16 0x00007f40b529e8f9 in QObject::event (this=0x379aaf0, e=0x7fffcc7cc4e0) at kernel/qobject.cpp:1183
#17 0x00007f40b43d6fdc in QApplicationPrivate::notify_helper (this=0x21c3ca0, receiver=0x379aaf0, e=0x7fffcc7ced90) at kernel/qapplication.cpp:4396
#18 0x00007f40b43dcaed in QApplication::notify (this=0x21b2d20, receiver=0x379aaf0, e=0x7fffcc7ced90) at kernel/qapplication.cpp:4277
#19 0x00007f40b5f28156 in KApplication::notify (this=0x21b2d20, receiver=0x379aaf0, event=0x7fffcc7ced90) at ../../kdeui/kernel/kapplication.cpp:310
#20 0x00007f40b528ccdc in QCoreApplication::notifyInternal (this=0x21b2d20, receiver=0x379aaf0, event=0x7fffcc7ced90) at kernel/qcoreapplication.cpp:732
#21 0x00007f40b52bc6f2 in sendEvent (this=0x21c7550) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QTimerInfoList::activateTimers (this=0x21c7550) at kernel/qeventdispatcher_unix.cpp:602
#23 0x00007f40b52b94a4 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#24 0x00007f40ac7ea342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x00007f40ac7ee2a8 in ?? () from /lib/libglib-2.0.so.0
#26 0x00007f40ac7ee45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x00007f40b52b9193 in QEventDispatcherGlib::processEvents (this=0x215c070, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#28 0x00007f40b4489a4e in QGuiEventDispatcherGlib::processEvents (this=0x353deb0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007f40b528ba02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#30 0x00007f40b528bdec in QEventLoop::exec (this=0x7fffcc7cf030, flags=) at kernel/qeventloop.cpp:201
#31 0x00007f40b528febb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#32 0x00007f40b7ee7a56 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:118
#33 0x00007f40b7b48d8e 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=0x7fffcc7cf3f8) at libc-start.c:226
#34 0x0000000000400669 in _start ()

This bug may be a duplicate of or related to bug 258412.

Possible duplicates by query: bug 258412, bug 255493, bug 255473, bug 255297, bug 255240.

Reported using DrKonqi