222293 2010-01-11 22:26:16 +0000 Plasma crash after deleting activity deslktop 2010-01-20 18:56:46 +0000 1 1 10 Unmaintained plasma4 general unspecified Ubuntu Linux RESOLVED DUPLICATE 210146 NOR crash --- 0 fduppa plasma-bugs-null echidnaman t.kijas 0 oldest_to_newest 896793 0 fduppa 2010-01-11 22:26:16 +0000 Application: plasma-desktop (0.3) KDE Platform Version: 4.3.90 (KDE 4.3.90 (KDE 4.4 RC1)) Qt Version: 4.6.0 Operating System: Linux 2.6.31-17-generic i686 Distribution: Ubuntu 9.10 -- Information about the crash: All i did was click "add new activity" (accidentally.. i wanted to add a gadget). And then click the cashier again and chose "delete desktop activity".. and BAM crash. Apps running were konsole & a VM with ubu server. I'm using kubuntu 9.10 with the beta PPA -- Backtrace: Application: Área de trabajo de Plasma (kdeinit4), signal: Segmentation fault [Current thread is 1 (Thread 0xb77e3700 (LWP 2042))] Thread 2 (Thread 0xac4d0b70 (LWP 2216)): #0 0x00d48422 in __kernel_vsyscall () #1 0x00ce9e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x0103c307 in QWaitConditionPrivate::wait (this=0x86ed640, mutex=0x86ed63c, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #3 QWaitCondition::wait (this=0x86ed640, mutex=0x86ed63c, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #4 0x07f50102 in QHostInfoAgent::run (this=0x86ed630) at kernel/qhostinfo.cpp:252 #5 0x0103b3ae in QThreadPrivate::start (arg=0x86ed630) at thread/qthread_unix.cpp:244 #6 0x00ce580e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0x007c18de in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 1 (Thread 0xb77e3700 (LWP 2042)): [KCrash Handler] #6 0x022c6916 in QGraphicsSceneIndexPrivate::recursive_items_helper (this=0x82e66c0, item=0x8f2c050, exposeRect=..., intersector=0x8242358, items=0xbf8b162c, viewTransform=..., mode=Qt::IntersectsItemShape, parentOpacity=1) at graphicsview/qgraphicssceneindex.cpp:278 #7 0x022c7aae in QGraphicsSceneIndexPrivate::items_helper (this=0x82dee08, rect=..., mode=Qt::IntersectsItemShape, order=Qt::DescendingOrder, deviceTransform=...) at graphicsview/qgraphicssceneindex_p.h:159 #8 QGraphicsSceneIndex::items (this=0x82dee08, rect=..., mode=Qt::IntersectsItemShape, order=Qt::DescendingOrder, deviceTransform=...) at graphicsview/qgraphicssceneindex.cpp:457 #9 0x0229c31b in QGraphicsScene::items (this=0x82e6540, rect=..., mode=Qt::IntersectsItemShape, order=Qt::DescendingOrder, deviceTransform=...) at graphicsview/qgraphicsscene.cpp:2024 #10 0x022a3a55 in QGraphicsScenePrivate::itemsAtPosition (this=0x8307fe0, screenPos=..., scenePos=..., widget=0x8736b38) at graphicsview/qgraphicsscene.cpp:1023 #11 0x022a3f20 in QGraphicsScenePrivate::dispatchHoverEvent (this=0x8307fe0, hoverEvent=0xbf8b167c) at graphicsview/qgraphicsscene.cpp:3768 #12 0x022a41d8 in QGraphicsScene::mouseMoveEvent (this=0x82e6540, mouseEvent=0xbf8b1b94) at graphicsview/qgraphicsscene.cpp:3976 #13 0x022b33cd in QGraphicsScene::event (this=0x82e6540, event=0xbf8b1b94) at graphicsview/qgraphicsscene.cpp:3341 #14 0x01c0e19c in QApplicationPrivate::notify_helper (this=0x81d8710, receiver=0x82e6540, e=0xbf8b1b94) at kernel/qapplication.cpp:4242 #15 0x01c14df7 in QApplication::notify (this=0x81d1c50, receiver=0x82e6540, e=0xbf8b1b94) at kernel/qapplication.cpp:3661 #16 0x00a8167a in KApplication::notify (this=0x81d1c50, receiver=0x82e6540, event=0xbf8b1b94) at ../../kdeui/kernel/kapplication.cpp:302 #17 0x0113ceab in QCoreApplication::notifyInternal (this=0x81d1c50, receiver=0x82e6540, event=0xbf8b1b94) at kernel/qcoreapplication.cpp:704 #18 0x01c0f07e in QCoreApplication::sendSpontaneousEvent (receiver=0x82e6540, event=0x12) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #19 qt_sendSpontaneousEvent (receiver=0x82e6540, event=0x12) at kernel/qapplication.cpp:5219 #20 0x022d3852 in QGraphicsViewPrivate::mouseMoveEventHandler (this=0x83adaf8, event=0xbf8b2360) at graphicsview/qgraphicsview.cpp:617 #21 0x022d3a96 in QGraphicsView::mouseMoveEvent (this=0x86f3428, event=0xbf8b2360) at graphicsview/qgraphicsview.cpp:3157 #22 0x01c6afd6 in QWidget::event (this=0x86f3428, event=0xbf8b2360) at kernel/qwidget.cpp:7959 #23 0x02064433 in QFrame::event (this=0x86f3428, e=0xbf8b2360) at widgets/qframe.cpp:557 #24 0x020fdcf2 in QAbstractScrollArea::viewportEvent (this=0x82e66c0, e=0x12) at widgets/qabstractscrollarea.cpp:1032 #25 0x022d139b in QGraphicsView::viewportEvent (this=0x86f3428, event=0xbf8b2360) at graphicsview/qgraphicsview.cpp:2747 #26 0x021005e5 in QAbstractScrollAreaPrivate::viewportEvent (this=0x8734e20, o=0x8736b38, e=0xbf8b2360) at widgets/qabstractscrollarea_p.h:100 #27 QAbstractScrollAreaFilter::eventFilter (this=0x8734e20, o=0x8736b38, e=0xbf8b2360) at widgets/qabstractscrollarea_p.h:116 #28 0x0113c14a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x81d8710, receiver=0x8736b38, event=0xbf8b2360) at kernel/qcoreapplication.cpp:819 #29 0x01c0e179 in QApplicationPrivate::notify_helper (this=0x81d8710, receiver=0x8736b38, e=0xbf8b2360) at kernel/qapplication.cpp:4238 #30 0x01c1576b in QApplication::notify (this=0x81d1c50, receiver=0x8736b38, e=0xbf8b2360) at kernel/qapplication.cpp:3822 #31 0x00a8167a in KApplication::notify (this=0x81d1c50, receiver=0x8736b38, event=0xbf8b2360) at ../../kdeui/kernel/kapplication.cpp:302 #32 0x0113ceab in QCoreApplication::notifyInternal (this=0x81d1c50, receiver=0x8736b38, event=0xbf8b2360) at kernel/qcoreapplication.cpp:704 #33 0x01c1471f in QCoreApplication::sendEvent (receiver=0x8736b38, event=0xbf8b2360, alienWidget=0x8736b38, nativeWidget=0x86f3428, buttonDown=0x2549060, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #34 QApplicationPrivate::sendMouseEvent (receiver=0x8736b38, event=0xbf8b2360, alienWidget=0x8736b38, nativeWidget=0x86f3428, buttonDown=0x2549060, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2956 #35 0x01c9dd18 in QETWidget::translateMouseEvent (this=0x86f3428, event=0xbf8b287c) at kernel/qapplication_x11.cpp:4368 #36 0x01c9cd14 in QApplication::x11ProcessEvent (this=0x81d1c50, event=0xbf8b287c) at kernel/qapplication_x11.cpp:3501 #37 0x01ccc04a in x11EventSourceDispatch (s=0x81db240, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #38 0x035c6e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #39 0x035ca730 in ?? () from /lib/libglib-2.0.so.0 #40 0x035ca863 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #41 0x01168bd5 in QEventDispatcherGlib::processEvents (this=0x81d7700, flags=...) at kernel/qeventdispatcher_glib.cpp:407 #42 0x01ccbb75 in QGuiEventDispatcherGlib::processEvents (this=0x81d7700, flags=...) at kernel/qguieventdispatcher_glib.cpp:202 #43 0x0113b4c9 in QEventLoop::processEvents (this=0xbf8b2b74, flags=) at kernel/qeventloop.cpp:149 #44 0x0113b91a in QEventLoop::exec (this=0xbf8b2b74, flags=...) at kernel/qeventloop.cpp:201 #45 0x0113fb0f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #46 0x01c0e237 in QApplication::exec () at kernel/qapplication.cpp:3570 #47 0x01840c7e in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so #48 0x0804dff7 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x81c4288 "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x8051429 "0") at ../../kinit/kinit.cpp:706 #49 0x0804ec15 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1198 #50 0x0804f08c in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1391 #51 0x0804fe27 in main (argc=4, argv=0xbf8b3624, envp=0xbf8b3638) at ../../kinit/kinit.cpp:1830 Possible duplicates by query: bug 222142, bug 212662. Reported using DrKonqi 896798 1 echidnaman 2010-01-11 22:29:20 +0000 A known Qt issue that should be fixed in Qt 4.6.1. *** This bug has been marked as a duplicate of bug 210146 *** 902491 2 asraniel 2010-01-20 18:56:46 +0000 *** Bug 223580 has been marked as a duplicate of this bug. ***