Application: plasma-desktop (0.4)
KDE Platform Version: 4.5.90 (4.6 RC1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-24-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
I was using digikam, when plasma crashed, i am using menu bar on plasma panel plasmoid.
Kubuntu 10.10 KDE 4.6 RC1

-- Backtrace:
Application: Shell de escritorio Plasma (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f0670bbd7a0 (LWP 1925))]

Thread 4 (Thread 0x7f064d31c700 (LWP 1929)):
#0  0x00007f0665279f96 in ?? () from /lib/libglib-2.0.so.0
#1  0x00007f066527a45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#2  0x00007f066d84b1e6 in QEventDispatcherGlib::processEvents (this=0x229dda0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#3  0x00007f066d81da02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#4  0x00007f066d81ddec in QEventLoop::exec (this=0x7f064d31bcb0, flags=) at kernel/qeventloop.cpp:201
#5  0x00007f066d7282fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#6  0x00007f066d7fd5f8 in QInotifyFileSystemWatcherEngine::run (this=0x2269240) at io/qfilesystemwatcher_inotify.cpp:248
#7  0x00007f066d72b27e in QThreadPrivate::start (arg=0x2269240) at thread/qthread_unix.cpp:266
#8  0x00007f0668aaa953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f066592c971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f06704d192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f064cb1b700 (LWP 1930)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f064cb1a9b0 in ?? ()
#2  0x00007fffcfdff852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 2 (Thread 0x7f0645b39700 (LWP 1933)):
#0  0x00007f066592e665 in __pthread_mutex_lock (mutex=0x272ef68) at pthread_mutex_lock.c:61
#1  0x00007f0665279a43 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#2  0x00007f0665279e78 in ?? () from /lib/libglib-2.0.so.0
#3  0x00007f066527a45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x00007f066d84b1e6 in QEventDispatcherGlib::processEvents (this=0x27463a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#5  0x00007f066d81da02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007f066d81ddec in QEventLoop::exec (this=0x7f0645b38cb0, flags=) at kernel/qeventloop.cpp:201
#7  0x00007f066d7282fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#8  0x00007f066d7fd5f8 in QInotifyFileSystemWatcherEngine::run (this=0x2723380) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f066d72b27e in QThreadPrivate::start (arg=0x2723380) at thread/qthread_unix.cpp:266
#10 0x00007f0668aaa953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#11 0x00007f066592c971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#12 0x00007f06704d192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0670bbd7a0 (LWP 1925)):
[KCrash Handler]
#6  QMetaObject::changeGuard (ptr=0x4edd970, o=0x4a77ed0) at kernel/qobject.cpp:470
#7  0x00007f066d1c3783 in operator= (this=0x4edd790, event=0x7fffcfde66f0) at ../../include/QtCore/../../src/corelib/kernel/qpointer.h:68
#8  QGraphicsProxyWidgetPrivate::sendWidgetMouseEvent (this=0x4edd790, event=0x7fffcfde66f0) at graphicsview/qgraphicsproxywidget.cpp:284
#9  0x00007f066d1b0fb4 in QGraphicsItem::sceneEvent (this=0x4ed5ea0, event=0x500060) at graphicsview/qgraphicsitem.cpp:6669
#10 0x00007f066d1c8cf8 in QGraphicsScenePrivate::sendMouseEvent (this=0x1a20250, mouseEvent=0x7fffcfde66f0) at graphicsview/qgraphicsscene.cpp:1285
#11 0x00007f066d1cc325 in QGraphicsScene::mouseReleaseEvent (this=<value optimized out>, mouseEvent=0x7fffcfde66f0) at graphicsview/qgraphicsscene.cpp:4111
#12 0x00007f066d1dd1ef in QGraphicsScene::event (this=0x1a20090, event=0x7fffcfde66f0) at graphicsview/qgraphicsscene.cpp:3444
#13 0x00007f066cb85fdc in QApplicationPrivate::notify_helper (this=0x19c7650, receiver=0x1a20090, e=0x7fffcfde66f0) at kernel/qapplication.cpp:4396
#14 0x00007f066cb8baed in QApplication::notify (this=0x19b3770, receiver=0x1a20090, e=0x7fffcfde66f0) at kernel/qapplication.cpp:4277
#15 0x00007f066e521086 in KApplication::notify (this=0x19b3770, receiver=0x1a20090, event=0x7fffcfde66f0) at ../../kdeui/kernel/kapplication.cpp:311
#16 0x00007f066d81ecdc in QCoreApplication::notifyInternal (this=0x19b3770, receiver=0x1a20090, event=0x7fffcfde66f0) at kernel/qcoreapplication.cpp:732
#17 0x00007f066d1fb4a5 in QGraphicsView::mouseReleaseEvent (this=0x2ada500, event=0x7fffcfde7130) at graphicsview/qgraphicsview.cpp:3334
#18 0x00007f066cbdc04e in QWidget::event (this=0x2ada500, event=0x7fffcfde7130) at kernel/qwidget.cpp:8187
#19 0x00007f066cfa75e6 in QFrame::event (this=0x2ada500, e=0x7fffcfde7130) at widgets/qframe.cpp:557
#20 0x00007f066d1f987b in QGraphicsView::viewportEvent (this=0x2ada500, event=0x7fffcfde7130) at graphicsview/qgraphicsview.cpp:2862
#21 0x00007f066d81e507 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x2241ad0, event=0x7fffcfde7130) at kernel/qcoreapplication.cpp:847
#22 0x00007f066cb85fac in QApplicationPrivate::notify_helper (this=0x19c7650, receiver=0x2241ad0, e=0x7fffcfde7130) at kernel/qapplication.cpp:4392
#23 0x00007f066cb8c30e in QApplication::notify (this=0x19b3770, receiver=0x2241ad0, e=0x7fffcfde7130) at kernel/qapplication.cpp:3959
#24 0x00007f066e521086 in KApplication::notify (this=0x19b3770, receiver=0x2241ad0, event=0x7fffcfde7130) at ../../kdeui/kernel/kapplication.cpp:311
#25 0x00007f066d81ecdc in QCoreApplication::notifyInternal (this=0x19b3770, receiver=0x2241ad0, event=0x7fffcfde7130) at kernel/qcoreapplication.cpp:732
#26 0x00007f066cb8adbe in sendEvent (receiver=0x2241ad0, event=0x7fffcfde7130, alienWidget=0x2241ad0, nativeWidget=0x2ada500, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QApplicationPrivate::sendMouseEvent (receiver=0x2241ad0, event=0x7fffcfde7130, alienWidget=0x2241ad0, nativeWidget=0x2ada500, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#28 0x00007f066cc0e345 in QETWidget::translateMouseEvent (this=0x2ada500, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#29 0x00007f066cc0cc5c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffcfde7a50) at kernel/qapplication_x11.cpp:3536
#30 0x00007f066cc390e2 in x11EventSourceDispatch (s=0x19cae30, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007f0665276342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x00007f066527a2a8 in ?? () from /lib/libglib-2.0.so.0
#33 0x00007f066527a45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x00007f066d84b193 in QEventDispatcherGlib::processEvents (this=0x1930250, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#35 0x00007f066cc38a4e in QGuiEventDispatcherGlib::processEvents (this=0x1003, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007f066d81da02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#37 0x00007f066d81ddec in QEventLoop::exec (this=0x7fffcfde7d80, flags=) at kernel/qeventloop.cpp:201
#38 0x00007f066d821ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#39 0x00007f06707afc83 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:118
#40 0x00007f0670409d8e 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=0x7fffcfde8158) at libc-start.c:226
#41 0x0000000000400669 in _start ()

Possible duplicates by query: bug 261513, bug 258005, bug 257217, bug 252309, bug 251023.

Reported using DrKonqi