Version: (using Devel) Installed from: Compiled sources Compiler: gcc 4.3.0 (debian) - OS: Linux I'm running todays trunk version. Plasma crashes while I try to move the "konsole profiles"-applet. it was partly behind a folderview-applet. Here is the backtrace: Application: Plasma Workspace (plasma), signal SIGSEGV [Thread debugging using libthread_db enabled] [New Thread 0x7f5579acc7c0 (LWP 29375)] [New Thread 0x420bb950 (LWP 2644)] [New Thread 0x41823950 (LWP 29376)] [KCrash handler] #5 0x00007f5573612209 in QGraphicsItem::setFocus (this=0x16499c0, focusReason=Qt::ActiveWindowFocusReason) at graphicsview/qgraphicsitem.cpp:1852 #6 0x00007f557362b5b6 in QGraphicsScene::setActiveWindow (this=0x1169cc0, widget=0x1196670) at graphicsview/qgraphicsscene.cpp:4411 #7 0x00007f5573631e85 in QGraphicsScene::event (this=0x1169cc0, event=0x7fff81c10750) at graphicsview/qgraphicsscene.cpp:3024 #8 0x00007f5572f82197 in QApplicationPrivate::notify_helper (this=0x10bdbe0, receiver=0x1169cc0, e=0x7fff81c10750) at kernel/qapplication.cpp:3772 #9 0x00007f5572f824b3 in QApplication::notify (this=0x109cc90, receiver=0x1169cc0, e=0x7fff81c10750) at kernel/qapplication.cpp:3366 #10 0x00007f557860f146 in KApplication::notify (this=0x109cc90, receiver=0x1169cc0, event=0x7fff81c10750) at /home/kde4/development/kde4/kdelibs/kdeui/kernel/kapplication.cpp:311 #11 0x00007f5575e66f44 in QCoreApplication::notifyInternal (this=0x109cc90, receiver=0x1169cc0, event=0x7fff81c10750) at kernel/qcoreapplication.cpp:587 #12 0x00007f5576a80045 in QCoreApplication::sendEvent (receiver=0x1169cc0, event=0x7fff81c10750) at ../../../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #13 0x00007f5573642db8 in QGraphicsView::viewportEvent (this=0x1352c00, event=0x7fff81c10750) at graphicsview/qgraphicsview.cpp:2224 #14 0x00007f55734836cc in QAbstractScrollAreaPrivate::viewportEvent ( this=0x13b12c0, event=0x7fff81c10750) at widgets/qabstractscrollarea_p.h:102 #15 0x00007f5573483708 in QAbstractScrollAreaFilter::eventFilter ( this=0x13f8720, o=0x13b1960, e=0x7fff81c10750) at widgets/qabstractscrollarea_p.h:113 #16 0x00007f5575e649f5 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x10bdbe0, receiver=0x13b1960, event=0x7fff81c10750) at kernel/qcoreapplication.cpp:694 #17 0x00007f5572f82175 in QApplicationPrivate::notify_helper (this=0x10bdbe0, receiver=0x13b1960, e=0x7fff81c10750) at kernel/qapplication.cpp:3768 #18 0x00007f5572f84022 in QApplication::notify (this=0x109cc90, receiver=0x13b1960, e=0x7fff81c10750) at kernel/qapplication.cpp:3739 #19 0x00007f557860f146 in KApplication::notify (this=0x109cc90, receiver=0x13b1960, event=0x7fff81c10750) at /home/kde4/development/kde4/kdelibs/kdeui/kernel/kapplication.cpp:311 #20 0x00007f5575e66f44 in QCoreApplication::notifyInternal (this=0x109cc90, receiver=0x13b1960, event=0x7fff81c10750) at kernel/qcoreapplication.cpp:587 #21 0x00007f5576a80045 in QCoreApplication::sendEvent (receiver=0x13b1960, event=0x7fff81c10750) at ../../../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #22 0x00007f5572fedcbe in QWidget::event (this=0x1352c00, event=0x7fff81c10750) at kernel/qwidget.cpp:7171 #23 0x00007f55733d6c83 in QFrame::event (this=0x1352c00, e=0x7fff81c10750) at widgets/qframe.cpp:657 #24 0x00007f55734816ad in QAbstractScrollArea::event (this=0x1352c00, e=0x7fff81c10750) at widgets/qabstractscrollarea.cpp:897 #25 0x00007f557364120d in QGraphicsView::event (this=0x1352c00, event=0x7fff81c10750) at graphicsview/qgraphicsview.cpp:2206 #26 0x00007f5572f82197 in QApplicationPrivate::notify_helper (this=0x10bdbe0, receiver=0x1352c00, e=0x7fff81c10750) at kernel/qapplication.cpp:3772 #27 0x00007f5572f84022 in QApplication::notify (this=0x109cc90, receiver=0x1352c00, e=0x7fff81c10750) at kernel/qapplication.cpp:3739 #28 0x00007f557860f146 in KApplication::notify (this=0x109cc90, receiver=0x1352c00, event=0x7fff81c10750) at /home/kde4/development/kde4/kdelibs/kdeui/kernel/kapplication.cpp:311 #29 0x00007f5575e66f44 in QCoreApplication::notifyInternal (this=0x109cc90, receiver=0x1352c00, event=0x7fff81c10750) at kernel/qcoreapplication.cpp:587 #30 0x00007f5572f91135 in QCoreApplication::sendSpontaneousEvent ( receiver=0x1352c00, event=0x7fff81c10750) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #31 0x00007f5572f8a234 in QApplication::setActiveWindow (act=0x1352c00) at kernel/qapplication.cpp:2279 #32 0x00007f55730140e4 in QApplication::x11ProcessEvent (this=0x109cc90, event=0x7fff81c10f60) at kernel/qapplication_x11.cpp:3174 #33 0x00007f5573042d3a in x11EventSourceDispatch (s=0x10c1090, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148 #34 0x00007f5570360102 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #35 0x00007f55703633a6 in ?? () from /usr/lib/libglib-2.0.so.0 #36 0x00007f557036383f in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #37 0x00007f5575e9dbee in QEventDispatcherGlib::processEvents ( this=0x1090c60, flags={i = -2118053376}) at kernel/qeventdispatcher_glib.cpp:325 #38 0x00007f557304239b in QGuiEventDispatcherGlib::processEvents ( this=0x1090c60, flags={i = -2118053280}) at kernel/qguieventdispatcher_glib.cpp:204 #39 0x00007f5575e635d7 in QEventLoop::processEvents (this=0x7fff81c11320, flags={i = -2118053168}) at kernel/qeventloop.cpp:149 #40 0x00007f5575e637d4 in QEventLoop::exec (this=0x7fff81c11320, flags= {i = -2118053072}) at kernel/qeventloop.cpp:200 #41 0x00007f5575e679c5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:845 #42 0x00007f5572f81ef4 in QApplication::exec () at kernel/qapplication.cpp:3304 #43 0x00007f55797d2baf in kdemain (argc=1, argv=0x7fff81c116a8) at /home/kde4/development/kde4/kdebase/workspace/plasma/plasma/main.cpp:54 #44 0x0000000000400977 in main (argc=1, argv=0x7fff81c116a8) at /home/kde4/development/kde/buildkdebase/workspace/plasma/plasma/plasma-qgv_dummy.cpp:3 #0 0x00007f5571abf1f1 in nanosleep () from /lib/libc.so.6
the dread focus bug; thankfully fixed in upstream Qt.