| Summary: | Plasma crash after 100% CPU usage | ||
|---|---|---|---|
| Product: | [Plasma] plasma4 | Reporter: | mathew <meta> |
| Component: | general | Assignee: | Plasma Bugs List <plasma-bugs> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | asraniel |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
i can't find the dupe, but i think this is fixed in trunk. please test again with kde 4.5. thank you *** This bug has been marked as a duplicate of bug 258706 *** |
Application: plasma-desktop (0.3) KDE Platform Version: 4.4.2 (KDE 4.4.2) Qt Version: 4.6.2 Operating System: Linux 2.6.32-22-generic-pae i686 Distribution: Ubuntu 10.04 LTS -- Information about the crash: Noticed plasma-workspace was chewing 100% CPU. Was shutting down windows ready for a reboot to try and deal with it. Recently updated kpackagekit, but that's the only KDE package updated while it has been running. -- Backtrace: Application: Plasma Workspace (kdeinit4), signal: Segmentation fault [Current thread is 1 (Thread 0xb55c2aa0 (LWP 30250))] Thread 2 (Thread 0xa4d18b70 (LWP 30254)): #0 0xb77be430 in __kernel_vsyscall () #1 0xb5f10b86 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb59764eb in g_poll () from /lib/libglib-2.0.so.0 #3 0xb59690ac in ?? () from /lib/libglib-2.0.so.0 #4 0xb59694b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #5 0xb6ce060f in QEventDispatcherGlib::processEvents (this=0x9ac7b70, flags=...) at kernel/qeventdispatcher_glib.cpp:414 #6 0xb6cb3059 in QEventLoop::processEvents (this=0xa4d18290, flags=) at kernel/qeventloop.cpp:149 #7 0xb6cb34aa in QEventLoop::exec (this=0xa4d18290, flags=...) at kernel/qeventloop.cpp:201 #8 0xb6baf5a8 in QThread::exec (this=0x9b4c0a0) at thread/qthread.cpp:487 #9 0xb6c92c1b in QInotifyFileSystemWatcherEngine::run (this=0x9b4c0a0) at io/qfilesystemwatcher_inotify.cpp:248 #10 0xb6bb232e in QThreadPrivate::start (arg=0x9b4c0a0) at thread/qthread_unix.cpp:248 #11 0xb6b2396e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #12 0xb5f1ea4e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 1 (Thread 0xb55c2aa0 (LWP 30250)): [KCrash Handler] #6 0xb6f602c6 in QString (this=0x24, group=0, state=0) at /usr/include/qt4/QtCore/qstring.h:714 #7 KIconEffect::fingerprint (this=0x24, group=0, state=0) at ../../kdeui/icons/kiconeffect.cpp:158 #8 0xb6f6ca54 in KIconLoader::loadIcon (this=0x9d26d60, _name=..., group=KIconLoader::Desktop, size=24, state=0, overlays=..., path_store=0x0, canReturnNull=false) at ../../kdeui/icons/kiconloader.cpp:1085 #9 0xb6f64bf8 in KIconEngine::actualSize (this=0xb507910, size=..., mode=QIcon::Normal, state=QIcon::Off) at ../../kdeui/icons/kiconengine.cpp:80 #10 0xb62994b6 in QIcon::actualSize (this=0xa018f44, size=..., mode=QIcon::Normal, state=QIcon::Off) at image/qicon.cpp:700 #11 0xb5353dc3 in Plasma::IconWidgetPrivate::decoration (this=0xa018ec8, option=0x9631dc8, useHoverEffect=false, usePressedEffect=false) at ../../plasma/widgets/iconwidget.cpp:701 #12 0xb53559d7 in Plasma::IconWidget::paint (this=0x9fda178, painter=0xbfb6eb4c, option=0x9631dc8, widget=0x0) at ../../plasma/widgets/iconwidget.cpp:1013 #13 0xb686cf2c in _q_paintItem (item=<value optimized out>, painter=<value optimized out>, option=0x9631dc8, widget=0x0, useWindowOpacity=false, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4243 #14 0xb686fb1a in _q_paintIntoCache (pix=<value optimized out>, item=<value optimized out>, pixmapExposed=..., itemToPixmap=..., renderHints=..., option=0x9631dc8, painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4281 #15 0xb6889620 in QGraphicsScenePrivate::drawItemHelper (this=0x9631c68, item=0x9fda180, painter=0xbfb70974, option=0x9631dc8, widget=0x9a80150, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4574 #16 0xb688a044 in QGraphicsScenePrivate::draw (this=0x9631c68, item=0x9fda180, painter=0xbfb70974, viewTransform=0xbfb707ac, transformPtr=0xbfb6f530, exposedRegion=0x9ab6234, widget=0x9a80150, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4827 #17 0xb688acb3 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x9631c68, item=0x9fda180, painter=0xbfb70974, viewTransform=0xbfb707ac, exposedRegion=0x9ab6234, widget=0x9a80150, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749 #18 0xb688a0d4 in QGraphicsScenePrivate::draw (this=0x9631c68, item=0x98ec8c8, painter=0xbfb70974, viewTransform=0xbfb707ac, transformPtr=0xbfb6fa30, exposedRegion=0x9ab6234, widget=0x9a80150, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4841 #19 0xb688acb3 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x9631c68, item=0x98ec8c8, painter=0xbfb70974, viewTransform=0xbfb707ac, exposedRegion=0x9ab6234, widget=0x9a80150, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749 #20 0xb688a0d4 in QGraphicsScenePrivate::draw (this=0x9631c68, item=0x98f21c8, painter=0xbfb70974, viewTransform=0xbfb707ac, transformPtr=0xbfb6ff30, exposedRegion=0x9ab6234, widget=0x9a80150, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4841 #21 0xb688acb3 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x9631c68, item=0x98f21c8, painter=0xbfb70974, viewTransform=0xbfb707ac, exposedRegion=0x9ab6234, widget=0x9a80150, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749 #22 0xb688a0d4 in QGraphicsScenePrivate::draw (this=0x9631c68, item=0x97f40f8, painter=0xbfb70974, viewTransform=0xbfb707ac, transformPtr=0xbfb70430, exposedRegion=0x9ab6234, widget=0x9a80150, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4841 #23 0xb688acb3 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x9631c68, item=0x97f40f8, painter=0xbfb70974, viewTransform=0xbfb707ac, exposedRegion=0x9ab6234, widget=0x9a80150, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749 #24 0xb688b6be in QGraphicsScenePrivate::drawItems (this=0x9631c68, painter=0xbfb70974, viewTransform=0xbfb707ac, exposedRegion=0x9ab6234, widget=0x9a80150) at graphicsview/qgraphicsscene.cpp:4619 #25 0xb68a5beb in QGraphicsView::paintEvent (this=0x9ab8ac8, event=0xbfb71094) at graphicsview/qgraphicsview.cpp:3393 #26 0xb22ecc79 in PanelView::paintEvent (this=0x9ab8ac8, event=0xbfb71094) at ../../../../plasma/desktop/shell/panelview.cpp:1300 #27 0xb62356b6 in QWidget::event (this=0x9ab8ac8, event=0xbfb71094) at kernel/qwidget.cpp:8144 #28 0xb6631fd3 in QFrame::event (this=0x9ab8ac8, e=0xbfb71094) at widgets/qframe.cpp:557 #29 0xb66cc382 in QAbstractScrollArea::viewportEvent (this=0x0, e=0x24) at widgets/qabstractscrollarea.cpp:1036 #30 0xb68a206b in QGraphicsView::viewportEvent (this=0x9ab8ac8, event=0xbfb71094) at graphicsview/qgraphicsview.cpp:2787 #31 0xb66cec65 in QAbstractScrollAreaPrivate::viewportEvent (this=0x9bc6878, o=0x9a80150, e=0xbfb71094) at widgets/qabstractscrollarea_p.h:100 #32 QAbstractScrollAreaFilter::eventFilter (this=0x9bc6878, o=0x9a80150, e=0xbfb71094) at widgets/qabstractscrollarea_p.h:116 #33 0xb6cb3cda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x952b818, receiver=0x9a80150, event=0xbfb71094) at kernel/qcoreapplication.cpp:819 #34 0xb61d74b9 in QApplicationPrivate::notify_helper (this=0x952b818, receiver=0x9a80150, e=0xbfb71094) at kernel/qapplication.cpp:4296 #35 0xb61de0f9 in QApplication::notify (this=0x9525798, receiver=0x9a80150, e=0xbfb71094) at kernel/qapplication.cpp:4265 #36 0xb6fa9f2a in KApplication::notify (this=0x9525798, receiver=0x9a80150, event=0xbfb71094) at ../../kdeui/kernel/kapplication.cpp:302 #37 0xb6cb4a3b in QCoreApplication::notifyInternal (this=0x9525798, receiver=0x9a80150, event=0xbfb71094) at kernel/qcoreapplication.cpp:704 #38 0xb623e9d6 in QCoreApplication::sendSpontaneousEvent (this=0x9ab7180, pdev=0x9a75ccc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9abbe20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #39 QWidgetPrivate::drawWidget (this=0x9ab7180, pdev=0x9a75ccc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9abbe20) at kernel/qwidget.cpp:5339 #40 0xb623f815 in QWidgetPrivate::paintSiblingsRecursive (this=0x9ab5ed0, pdev=0x9a75ccc, siblings=..., index=3, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9abbe20) at kernel/qwidget.cpp:5452 #41 0xb623f64e in QWidgetPrivate::paintSiblingsRecursive (this=0x9ab5ed0, pdev=0x9a75ccc, siblings=..., index=4, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9abbe20) at kernel/qwidget.cpp:5439 #42 0xb623f64e in QWidgetPrivate::paintSiblingsRecursive (this=0x9ab5ed0, pdev=0x9a75ccc, siblings=..., index=5, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9abbe20) at kernel/qwidget.cpp:5439 #43 0xb623f64e in QWidgetPrivate::paintSiblingsRecursive (this=0x9ab5ed0, pdev=0x9a75ccc, siblings=..., index=6, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9abbe20) at kernel/qwidget.cpp:5439 #44 0xb623f64e in QWidgetPrivate::paintSiblingsRecursive (this=0x9ab5ed0, pdev=0x9a75ccc, siblings=..., index=7, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9abbe20) at kernel/qwidget.cpp:5439 #45 0xb623f64e in QWidgetPrivate::paintSiblingsRecursive (this=0x9ab5ed0, pdev=0x9a75ccc, siblings=..., index=8, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9abbe20) at kernel/qwidget.cpp:5439 #46 0xb623f64e in QWidgetPrivate::paintSiblingsRecursive (this=0x9ab5ed0, pdev=0x9a75ccc, siblings=..., index=9, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9abbe20) at kernel/qwidget.cpp:5439 #47 0xb623e725 in QWidgetPrivate::drawWidget (this=0x9ab5ed0, pdev=0x9a75ccc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9abbe20) at kernel/qwidget.cpp:5388 #48 0xb6415890 in QWidgetBackingStore::sync (this=0x9abbe20) at painting/qbackingstore.cpp:1291 #49 0xb622eb93 in QWidgetPrivate::syncBackingStore (this=0x9ab5ed0) at kernel/qwidget.cpp:1672 #50 0xb6235e76 in QWidget::event (this=0x9ab8ac8, event=0xd2411f0) at kernel/qwidget.cpp:8291 #51 0xb6631fd3 in QFrame::event (this=0x9ab8ac8, e=0xd2411f0) at widgets/qframe.cpp:557 #52 0xb66ccd97 in QAbstractScrollArea::event (this=0x9ab8ac8, e=0xd2411f0) at widgets/qabstractscrollarea.cpp:989 #53 0xb68a4216 in QGraphicsView::event (this=0x9ab8ac8, event=0xd2411f0) at graphicsview/qgraphicsview.cpp:2666 #54 0xb22ed613 in PanelView::event (this=0x9ab8ac8, event=0xd2411f0) at ../../../../plasma/desktop/shell/panelview.cpp:1314 #55 0xb61d74dc in QApplicationPrivate::notify_helper (this=0x952b818, receiver=0x9ab8ac8, e=0xd2411f0) at kernel/qapplication.cpp:4300 #56 0xb61de0f9 in QApplication::notify (this=0x9525798, receiver=0x9ab8ac8, e=0xd2411f0) at kernel/qapplication.cpp:4265 #57 0xb6fa9f2a in KApplication::notify (this=0x9525798, receiver=0x9ab8ac8, event=0xd2411f0) at ../../kdeui/kernel/kapplication.cpp:302 #58 0xb6cb4a3b in QCoreApplication::notifyInternal (this=0x9525798, receiver=0x9ab8ac8, event=0xd2411f0) at kernel/qcoreapplication.cpp:704 #59 0xb6cb7473 in QCoreApplication::sendEvent (receiver=0x9ab8ac8, event_type=77, data=0x94c3270) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #60 QCoreApplicationPrivate::sendPostedEvents (receiver=0x9ab8ac8, event_type=77, data=0x94c3270) at kernel/qcoreapplication.cpp:1345 #61 0xb6cb75dd in QCoreApplication::sendPostedEvents (receiver=0x9ab8ac8, event_type=77) at kernel/qcoreapplication.cpp:1238 #62 0xb6887326 in QGraphicsViewPrivate::dispatchPendingUpdateRequests (this=0x9631c68) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:184 #63 QGraphicsScenePrivate::_q_processDirtyItems (this=0x9631c68) at graphicsview/qgraphicsscene.cpp:509 #64 0xb6887876 in QGraphicsScene::qt_metacall (this=0x9635a78, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xc30ce20) at .moc/release-shared/moc_qgraphicsscene.cpp:130 #65 0xb5292d3a in Plasma::Corona::qt_metacall (this=0x9635a78, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0xc30ce20) at ./corona.moc:107 #66 0xb22dcfad in DesktopCorona::qt_metacall (this=0x9635a78, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0xc30ce20) at ./desktopcorona.moc:86 #67 0xb6cb9c9a in QMetaObject::metacall (object=0x9635a78, cl=QMetaObject::InvokeMetaMethod, idx=18, argv=0xc30ce20) at kernel/qmetaobject.cpp:237 #68 0xb6cc4336 in QMetaCallEvent::placeMetaCall (this=0xc5d6448, object=0x9635a78) at kernel/qobject.cpp:561 #69 0xb6cc53fe in QObject::event (this=0x9635a78, e=0xc5d6448) at kernel/qobject.cpp:1248 #70 0xb6883554 in QGraphicsScene::event (this=0x9635a78, event=0xc5d6448) at graphicsview/qgraphicsscene.cpp:3500 #71 0xb61d74dc in QApplicationPrivate::notify_helper (this=0x952b818, receiver=0x9635a78, e=0xc5d6448) at kernel/qapplication.cpp:4300 #72 0xb61de05e in QApplication::notify (this=0x9525798, receiver=0x9635a78, e=0xc5d6448) at kernel/qapplication.cpp:3704 #73 0xb6fa9f2a in KApplication::notify (this=0x9525798, receiver=0x9635a78, event=0xc5d6448) at ../../kdeui/kernel/kapplication.cpp:302 #74 0xb6cb4a3b in QCoreApplication::notifyInternal (this=0x9525798, receiver=0x9635a78, event=0xc5d6448) at kernel/qcoreapplication.cpp:704 #75 0xb6cb7473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x94c3270) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #76 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x94c3270) at kernel/qcoreapplication.cpp:1345 #77 0xb6cb75dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238 #78 0xb6ce0adf in QCoreApplication::sendPostedEvents (s=0x952dad0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #79 postEventSourceDispatch (s=0x952dad0) at kernel/qeventdispatcher_glib.cpp:276 #80 0xb59655e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #81 0xb59692d8 in ?? () from /lib/libglib-2.0.so.0 #82 0xb59694b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #83 0xb6ce05d5 in QEventDispatcherGlib::processEvents (this=0x952b478, flags=...) at kernel/qeventdispatcher_glib.cpp:412 #84 0xb6297135 in QGuiEventDispatcherGlib::processEvents (this=0x952b478, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #85 0xb6cb3059 in QEventLoop::processEvents (this=0xbfb73194, flags=) at kernel/qeventloop.cpp:149 #86 0xb6cb34aa in QEventLoop::exec (this=0xbfb73194, flags=...) at kernel/qeventloop.cpp:201 #87 0xb6cb769f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #88 0xb61d7577 in QApplication::exec () at kernel/qapplication.cpp:3579 #89 0xb22e505e in kdemain (argc=1, argv=0x951c758) at ../../../../plasma/desktop/shell/main.cpp:112 #90 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x94fa098 "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717 #91 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209 #92 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402 #93 0x0804fe4f in main (argc=4, argv=0xbfb73c44, envp=0xbfb73c58) at ../../kinit/kinit.cpp:1845 Reported using DrKonqi