Bug 231370

Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
Plasma crashed after I deleted the current remaining activity. I did this as I somehow lost my panel, so I prefered trying to get a clean activity..

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#4  0x00007fb0a4874904 in QGraphicsItem::isPanel (this=0x2a46c40) at graphicsview/qgraphicsitem.cpp:1661
#5  0x00007fb0a48c07bc in QGraphicsScene::event (this=0x2210af0, event=0x7fffbbfe86e0) at graphicsview/qgraphicsscene.cpp:3435
#6  0x00007fb0a429c95c in QApplicationPrivate::notify_helper (this=0x21620c0, receiver=0x2210af0, e=0x7fffbbfe86e0) at kernel/qapplication.cpp:4300
#7  0x00007fb0a42a2f4b in QApplication::notify (this=0x214c070, receiver=0x2210af0, e=0x7fffbbfe86e0) at kernel/qapplication.cpp:4183
#8  0x00007fb0a5640d96 in KApplication::notify (this=0x214c070, receiver=0x2210af0, event=0x7fffbbfe86e0) at /home/phil/kdemod/core/kdelibs/src/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:302
#9  0x00007fb0a50fbbfc in QCoreApplication::notifyInternal (this=0x214c070, receiver=0x2210af0, event=0x7fffbbfe86e0) at kernel/qcoreapplication.cpp:704
#10 0x00007fb0a48d79e8 in QGraphicsView::viewportEvent (this=0x25b9910, event=0x7fffbbfe86e0) at graphicsview/qgraphicsview.cpp:2718
#11 0x00007fb0a50fb017 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x21aa850, event=0x7fffbbfe86e0) at kernel/qcoreapplication.cpp:819
#12 0x00007fb0a429c92c in QApplicationPrivate::notify_helper (this=0x21620c0, receiver=0x21aa850, e=0x7fffbbfe86e0) at kernel/qapplication.cpp:4296
#13 0x00007fb0a42a2f4b in QApplication::notify (this=0x214c070, receiver=0x21aa850, e=0x7fffbbfe86e0) at kernel/qapplication.cpp:4183
#14 0x00007fb0a5640d96 in KApplication::notify (this=0x214c070, receiver=0x21aa850, event=0x7fffbbfe86e0) at /home/phil/kdemod/core/kdelibs/src/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:302
#15 0x00007fb0a50fbbfc in QCoreApplication::notifyInternal (this=0x214c070, receiver=0x21aa850, event=0x7fffbbfe86e0) at kernel/qcoreapplication.cpp:704
#16 0x00007fb0a42f2deb in QCoreApplication::sendEvent (this=<value optimized out>, event=0x7fffbbfe86e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 QWidget::event (this=<value optimized out>, event=0x7fffbbfe86e0) at kernel/qwidget.cpp:8254
#18 0x00007fb0a4697566 in QFrame::event (this=0x25b9910, e=0x7fffbbfe86e0) at widgets/qframe.cpp:557
#19 0x00007fb0a4722aeb in QAbstractScrollArea::event (this=0x25b9910, e=0x7fffbbfe86e0) at widgets/qabstractscrollarea.cpp:989
#20 0x00007fb0a429c95c in QApplicationPrivate::notify_helper (this=0x21620c0, receiver=0x25b9910, e=0x7fffbbfe86e0) at kernel/qapplication.cpp:4300
#21 0x00007fb0a42a2f4b in QApplication::notify (this=0x214c070, receiver=0x25b9910, e=0x7fffbbfe86e0) at kernel/qapplication.cpp:4183
#22 0x00007fb0a5640d96 in KApplication::notify (this=0x214c070, receiver=0x25b9910, event=0x7fffbbfe86e0) at /home/phil/kdemod/core/kdelibs/src/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:302
#23 0x00007fb0a50fbbfc in QCoreApplication::notifyInternal (this=0x214c070, receiver=0x25b9910, event=0x7fffbbfe86e0) at kernel/qcoreapplication.cpp:704
#24 0x00007fb0a42a649b in QCoreApplication::sendSpontaneousEvent (act=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#25 QApplication::setActiveWindow (act=<value optimized out>) at kernel/qapplication.cpp:2450
#26 0x00007fb0a43214fe in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffbbfe8da0) at kernel/qapplication_x11.cpp:3420
#27 0x00007fb0a434b712 in x11EventSourceDispatch (s=0x2165730, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#28 0x00007fb0a054626e in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#29 0x00007fb0a0549c28 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#30 0x00007fb0a0549d50 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#31 0x00007fb0a5125093 in QEventDispatcherGlib::processEvents (this=0x20bb980, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#32 0x00007fb0a434b30e in QGuiEventDispatcherGlib::processEvents (this=0x2a46c40, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007fb0a50fa522 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#34 0x00007fb0a50fa8fc in QEventLoop::exec (this=0x7fffbbfe90c0, flags=) at kernel/qeventloop.cpp:201
#35 0x00007fb0a50fe63b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#36 0x00007fb098051912 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.4.1/plasma/desktop/shell/main.cpp:112
#37 0x000000000040707e 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=0x40a257 "0") at /home/phil/kdemod/core/kdelibs/src/kdelibs-4.4.1/kinit/kinit.cpp:717
#38 0x0000000000407c4d in handle_launcher_request (sock=9, who=<value optimized out>) at /home/phil/kdemod/core/kdelibs/src/kdelibs-4.4.1/kinit/kinit.cpp:1209
#39 0x00000000004081f0 in handle_requests (waitForPid=0) at /home/phil/kdemod/core/kdelibs/src/kdelibs-4.4.1/kinit/kinit.cpp:1402
#40 0x00000000004088fa in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at /home/phil/kdemod/core/kdelibs/src/kdelibs-4.4.1/kinit/kinit.cpp:1841

This bug may be a duplicate of or related to bug 200847.

Possible duplicates by query: bug 231181, bug 230540, bug 230299, bug 228995, bug 228835.

Reported using DrKonqi