Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-20-generic x86_64
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:

While I was adjusting quick launch widget and plasma workspace closed unexpectly.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f7f4256e760 (LWP 1517))]

Thread 2 (Thread 0x7f7f17fff710 (LWP 1521)):
#0  0x00007f7f3f55bf93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f7f3bf214a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f7f3bf218fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f7f40b63566 in QEventDispatcherGlib::processEvents (this=0x2e2d870, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f7f40b38992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f7f40b38d6c in QEventLoop::exec (this=0x7f7f17ffedb0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f7f40a42d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f7f40b19178 in QInotifyFileSystemWatcherEngine::run (this=0x2e2cd70) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f7f40a45775 in QThreadPrivate::start (arg=0x2e2cd70) at thread/qthread_unix.cpp:248
#9  0x00007f7f407b59ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f7f3f5686dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7f4256e760 (LWP 1517)):
[KCrash Handler]
#5  QUrl (this=0x7ffff61f1020, other=...) at io/qurl.cpp:4114
#6  0x00007f7f41fdcfb9 in KUrl (this=0x7ffff61f1020, _u=...) at ../../kdecore/io/kurl.cpp:472
#7  0x00007f7f15bc09fd in QuicklaunchIcon::url (this=<value optimized out>) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchIcon.cpp:54
#8  0x00007f7f15bba9f2 in QuicklaunchApplet::saveState (this=<value optimized out>, config=...) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchApplet.cpp:105
#9  0x00007f7f15bb96db in QuicklaunchApplet::saveConfig (this=0x3a44b20) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchApplet.cpp:97
#10 0x00007f7f15bbbf96 in QuicklaunchApplet::dropApp (this=0x3a44b20, event=0x7ffff61f1f20, droppedOnDialog=<value optimized out>)
    at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchApplet.cpp:563
#11 0x00007f7f15bbc21c in QuicklaunchApplet::eventFilter (this=0x3a44b20, object=0x3a0b4d0, event=0x7ffff61f1f20) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchApplet.cpp:605
#12 0x00007f7f40b39487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x3a0b4d0, event=0x7ffff61f1f20) at kernel/qcoreapplication.cpp:819
#13 0x00007f7f3fcd61fc in QApplicationPrivate::notify_helper (this=0x25e2d00, receiver=0x3a0b4d0, e=0x7ffff61f1f20) at kernel/qapplication.cpp:4296
#14 0x00007f7f3fcdc6fb in QApplication::notify (this=0x25cc6e0, receiver=0x3a0b4d0, e=0x7ffff61f1f20) at kernel/qapplication.cpp:4183
#15 0x00007f7f41081526 in KApplication::notify (this=0x25cc6e0, receiver=0x3a0b4d0, event=0x7ffff61f1f20) at ../../kdeui/kernel/kapplication.cpp:302
#16 0x00007f7f40b3a06c in QCoreApplication::notifyInternal (this=0x25cc6e0, receiver=0x3a0b4d0, event=0x7ffff61f1f20) at kernel/qcoreapplication.cpp:704
#17 0x00007f7f402e3863 in QCoreApplication::sendEvent (this=<value optimized out>, item=0x3a0b4e0, event=0x7ffff61f1f20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#18 QGraphicsScenePrivate::sendEvent (this=<value optimized out>, item=0x3a0b4e0, event=0x7ffff61f1f20) at graphicsview/qgraphicsscene.cpp:1177
#19 0x00007f7f402e3c8c in QGraphicsScenePrivate::sendDragDropEvent (this=0x264b9e0, item=0x3a0b4e0, dragDropEvent=0x7ffff61f1f20) at graphicsview/qgraphicsscene.cpp:1210
#20 0x00007f7f402e3ccc in QGraphicsScene::dropEvent (this=<value optimized out>, event=0x0) at graphicsview/qgraphicsscene.cpp:3691
#21 0x00007f7f402fbe3f in QGraphicsScene::event (this=0x26bdac0, event=0x7ffff61f1f20) at graphicsview/qgraphicsscene.cpp:3349
#22 0x00007f7f3fcd622c in QApplicationPrivate::notify_helper (this=0x25e2d00, receiver=0x26bdac0, e=0x7ffff61f1f20) at kernel/qapplication.cpp:4300
#23 0x00007f7f3fcdc6fb in QApplication::notify (this=0x25cc6e0, receiver=0x26bdac0, e=0x7ffff61f1f20) at kernel/qapplication.cpp:4183
#24 0x00007f7f41081526 in KApplication::notify (this=0x25cc6e0, receiver=0x26bdac0, event=0x7ffff61f1f20) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x00007f7f40b3a06c in QCoreApplication::notifyInternal (this=0x25cc6e0, receiver=0x26bdac0, event=0x7ffff61f1f20) at kernel/qcoreapplication.cpp:704
#26 0x00007f7f40315ffa in QCoreApplication::sendEvent (this=<value optimized out>, event=0x7ffff61f27b0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QGraphicsView::dropEvent (this=<value optimized out>, event=0x7ffff61f27b0) at graphicsview/qgraphicsview.cpp:2833
#28 0x00007f7f3fd2c550 in QWidget::event (this=0x30c6e60, event=0x7ffff61f27b0) at kernel/qwidget.cpp:8188
#29 0x00007f7f400d34e6 in QFrame::event (this=0x30c6e60, e=0x7ffff61f27b0) at widgets/qframe.cpp:557
#30 0x00007f7f40314f0b in QGraphicsView::viewportEvent (this=0x30c6e60, event=0x7ffff61f27b0) at graphicsview/qgraphicsview.cpp:2787
#31 0x00007f7f40b39487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x30e08b0, event=0x7ffff61f27b0) at kernel/qcoreapplication.cpp:819
#32 0x00007f7f3fcd61fc in QApplicationPrivate::notify_helper (this=0x25e2d00, receiver=0x30e08b0, e=0x7ffff61f27b0) at kernel/qapplication.cpp:4296
#33 0x00007f7f3fcdc96d in QApplication::notify (this=<value optimized out>, receiver=0x30e08b0, e=0x7ffff61f27b0) at kernel/qapplication.cpp:4108
#34 0x00007f7f41081526 in KApplication::notify (this=0x25cc6e0, receiver=0x30e08b0, event=0x7ffff61f27b0) at ../../kdeui/kernel/kapplication.cpp:302
#35 0x00007f7f40b3a06c in QCoreApplication::notifyInternal (this=0x25cc6e0, receiver=0x30e08b0, event=0x7ffff61f27b0) at kernel/qcoreapplication.cpp:704
#36 0x00007f7f3fd6975a in QCoreApplication::sendEvent (this=<value optimized out>, xe=<value optimized out>, passive=<value optimized out>)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#37 QX11Data::xdndHandleDrop (this=<value optimized out>, xe=<value optimized out>, passive=<value optimized out>) at kernel/qdnd_x11.cpp:1168
#38 0x00007f7f3fd69a90 in QDragManager::drop (this=0x3a17020) at kernel/qdnd_x11.cpp:1724
#39 0x00007f7f3fd6bb30 in QDragManager::eventFilter (this=0x3a17020, o=<value optimized out>, e=<value optimized out>) at kernel/qdnd_x11.cpp:1297
#40 0x00007f7f40b3954b in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=0x25e2d00, receiver=0x38a4820, event=0x7ffff61f3070) at kernel/qcoreapplication.cpp:800
#41 0x00007f7f3fcd61a6 in QApplicationPrivate::notify_helper (this=0x7ffff61f1020, receiver=0x81, e=0x0) at kernel/qapplication.cpp:4275
#42 0x00007f7f3fcdcecb in QApplication::notify (this=0x25cc6e0, receiver=0x38a4820, e=0x7ffff61f3070) at kernel/qapplication.cpp:3865
#43 0x00007f7f41081526 in KApplication::notify (this=0x25cc6e0, receiver=0x38a4820, event=0x7ffff61f3070) at ../../kdeui/kernel/kapplication.cpp:302
#44 0x00007f7f40b3a06c in QCoreApplication::notifyInternal (this=0x25cc6e0, receiver=0x38a4820, event=0x7ffff61f3070) at kernel/qcoreapplication.cpp:704
#45 0x00007f7f3fcdc0ae in QCoreApplication::sendEvent (receiver=0x38a4820, event=0x7ffff61f3070, alienWidget=0x0, nativeWidget=0x38a4820, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#46 QApplicationPrivate::sendMouseEvent (receiver=0x38a4820, event=0x7ffff61f3070, alienWidget=0x0, nativeWidget=0x38a4820, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, 
    spontaneous=true) at kernel/qapplication.cpp:2965
#47 0x00007f7f3fd5bf65 in QETWidget::translateMouseEvent (this=0x38a4820, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#48 0x00007f7f3fd5a8ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7ffff61f3990) at kernel/qapplication_x11.cpp:3501
#49 0x00007f7f3fd86882 in x11EventSourceDispatch (s=0x25e6370, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#50 0x00007f7f3bf1d8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#51 0x00007f7f3bf21748 in ?? () from /lib/libglib-2.0.so.0
#52 0x00007f7f3bf218fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#53 0x00007f7f40b63513 in QEventDispatcherGlib::processEvents (this=0x2561140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#54 0x00007f7f3fd8646e in QGuiEventDispatcherGlib::processEvents (this=0x7ffff61f1020, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#55 0x00007f7f40b38992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#56 0x00007f7f40b38d6c in QEventLoop::exec (this=0x261d560, flags=) at kernel/qeventloop.cpp:201
#57 0x00007f7f3fd6e6ed in QDragManager::drag (this=0x3a17020, o=<value optimized out>) at kernel/qdnd_x11.cpp:1984
#58 0x00007f7f3fcec908 in QDrag::exec (this=0x32ccb70, supportedActions=) at kernel/qdrag.cpp:282
#59 0x00007f7f3fcec9c3 in QDrag::exec (this=0x7ffff61f1020, supportedActions=<value optimized out>) at kernel/qdrag.cpp:239
#60 0x00007f7f15bbc4eb in QuicklaunchApplet::eventFilter (this=0x3a44b20, object=0x3a0b4d0, event=0x7ffff61f4d10) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchApplet.cpp:589
#61 0x00007f7f40b39487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x3a0b4d0, event=0x7ffff61f4d10) at kernel/qcoreapplication.cpp:819
#62 0x00007f7f3fcd61fc in QApplicationPrivate::notify_helper (this=0x25e2d00, receiver=0x3a0b4d0, e=0x7ffff61f4d10) at kernel/qapplication.cpp:4296
#63 0x00007f7f3fcdc6fb in QApplication::notify (this=0x25cc6e0, receiver=0x3a0b4d0, e=0x7ffff61f4d10) at kernel/qapplication.cpp:4183
#64 0x00007f7f41081526 in KApplication::notify (this=0x25cc6e0, receiver=0x3a0b4d0, event=0x7ffff61f4d10) at ../../kdeui/kernel/kapplication.cpp:302
#65 0x00007f7f40b3a06c in QCoreApplication::notifyInternal (this=0x25cc6e0, receiver=0x3a0b4d0, event=0x7ffff61f4d10) at kernel/qcoreapplication.cpp:704
#66 0x00007f7f402e38bb in QGraphicsScenePrivate::sendEvent (this=<value optimized out>, item=0x3a0b4e0, event=0x7ffff61f4d10) at graphicsview/qgraphicsscene.cpp:1177
#67 0x00007f7f402e5898 in QGraphicsScenePrivate::sendMouseEvent (this=0x264b9e0, mouseEvent=0x7ffff61f4d10) at graphicsview/qgraphicsscene.cpp:1255
#68 0x00007f7f402e9a31 in QGraphicsScene::mouseMoveEvent (this=<value optimized out>, mouseEvent=0x7ffff61f4d10) at graphicsview/qgraphicsscene.cpp:4031
#69 0x00007f7f402fbfab in QGraphicsScene::event (this=0x26bdac0, event=0x7ffff61f4d10) at graphicsview/qgraphicsscene.cpp:3391
#70 0x00007f7f3fcd622c in QApplicationPrivate::notify_helper (this=0x25e2d00, receiver=0x26bdac0, e=0x7ffff61f4d10) at kernel/qapplication.cpp:4300
#71 0x00007f7f3fcdc6fb in QApplication::notify (this=0x25cc6e0, receiver=0x26bdac0, e=0x7ffff61f4d10) at kernel/qapplication.cpp:4183
#72 0x00007f7f41081526 in KApplication::notify (this=0x25cc6e0, receiver=0x26bdac0, event=0x7ffff61f4d10) at ../../kdeui/kernel/kapplication.cpp:302
#73 0x00007f7f40b3a06c in QCoreApplication::notifyInternal (this=0x25cc6e0, receiver=0x26bdac0, event=0x7ffff61f4d10) at kernel/qcoreapplication.cpp:704
#74 0x00007f7f40317287 in QGraphicsViewPrivate::mouseMoveEventHandler (this=0x30ca000, event=0x7ffff61f5870) at graphicsview/qgraphicsview.cpp:645
#75 0x00007f7f4031747e in QGraphicsView::mouseMoveEvent (this=0x30c6e60, event=0x7ffff61f5870) at graphicsview/qgraphicsview.cpp:3197
#76 0x00007f7f3fd2c1df in QWidget::event (this=0x30c6e60, event=0x7ffff61f5870) at kernel/qwidget.cpp:7983
#77 0x00007f7f400d34e6 in QFrame::event (this=0x30c6e60, e=0x7ffff61f5870) at widgets/qframe.cpp:557
#78 0x00007f7f40314f0b in QGraphicsView::viewportEvent (this=0x30c6e60, event=0x7ffff61f5870) at graphicsview/qgraphicsview.cpp:2787
#79 0x00007f7f40b39487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x30e08b0, event=0x7ffff61f5870) at kernel/qcoreapplication.cpp:819
#80 0x00007f7f3fcd61fc in QApplicationPrivate::notify_helper (this=0x25e2d00, receiver=0x30e08b0, e=0x7ffff61f5870) at kernel/qapplication.cpp:4296
#81 0x00007f7f3fcdcecb in QApplication::notify (this=0x25cc6e0, receiver=0x30e08b0, e=0x7ffff61f5870) at kernel/qapplication.cpp:3865
#82 0x00007f7f41081526 in KApplication::notify (this=0x25cc6e0, receiver=0x30e08b0, event=0x7ffff61f5870) at ../../kdeui/kernel/kapplication.cpp:302
#83 0x00007f7f40b3a06c in QCoreApplication::notifyInternal (this=0x25cc6e0, receiver=0x30e08b0, event=0x7ffff61f5870) at kernel/qcoreapplication.cpp:704
#84 0x00007f7f3fcdc0ae in QCoreApplication::sendEvent (receiver=0x30e08b0, event=0x7ffff61f5870, alienWidget=0x30e08b0, nativeWidget=0x30c6e60, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#85 QApplicationPrivate::sendMouseEvent (receiver=0x30e08b0, event=0x7ffff61f5870, alienWidget=0x30e08b0, nativeWidget=0x30c6e60, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#86 0x00007f7f3fd5bf65 in QETWidget::translateMouseEvent (this=0x30c6e60, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#87 0x00007f7f3fd5a8ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7ffff61f6190) at kernel/qapplication_x11.cpp:3501
#88 0x00007f7f3fd86882 in x11EventSourceDispatch (s=0x25e6370, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#89 0x00007f7f3bf1d8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#90 0x00007f7f3bf21748 in ?? () from /lib/libglib-2.0.so.0
#91 0x00007f7f3bf218fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#92 0x00007f7f40b63513 in QEventDispatcherGlib::processEvents (this=0x2561140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#93 0x00007f7f3fd8646e in QGuiEventDispatcherGlib::processEvents (this=0x7ffff61f1020, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#94 0x00007f7f40b38992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#95 0x00007f7f40b38d6c in QEventLoop::exec (this=0x7ffff61f64c0, flags=) at kernel/qeventloop.cpp:201
#96 0x00007f7f40b3caab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#97 0x00007f7f34379fb2 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:112
#98 0x00000000004070f3 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a4f9 "0") at ../../kinit/kinit.cpp:717
#99 0x0000000000407cb0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#100 0x000000000040823a in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#101 0x0000000000408e22 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1845

This bug may be a duplicate of or related to bug 234137.

Possible duplicates by query: bug 234137.

Reported using DrKonqi