| Summary: | Plasma desktop crashed | ||
|---|---|---|---|
| Product: | [Unmaintained] plasma4 | Reporter: | andrei <andrein_bio> |
| Component: | general | Assignee: | Plasma Bugs List <plasma-bugs> |
| Status: | RESOLVED UPSTREAM | ||
| Severity: | crash | CC: | aseigo |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
looks most likely like a bug in Qt 4.6's QGraphicsView (painting something that is already removed from the scene); though it could also be a bug in kdelibs 4.4.x's KIconLoader, though looking at the code path in the backtrace i can't see how. almost certainly one of the item cache bugs from 4.6 ... |
Application: plasma-desktop (0.3) KDE Platform Version: 4.4.2 (KDE 4.4.2) Qt Version: 4.6.2 Operating System: Linux 2.6.32-24-generic x86_64 Distribution: Ubuntu 10.04.1 LTS -- Information about the crash: When I tried to sign in in Kopete, Kopete closed every time and after that Plasma desktop crashed... -- Backtrace: Application: Plasma Workspace (kdeinit4), signal: Segmentation fault [Current thread is 1 (Thread 0x7f5669e3f760 (LWP 1407))] Thread 6 (Thread 0x7f5645063710 (LWP 1409)): #0 0x00007f56637edfe8 in g_main_context_prepare () from /lib/libglib-2.0.so.0 #1 0x00007f56637ee318 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007f56637ee8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007f5668432566 in QEventDispatcherGlib::processEvents (this=0x18db1a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #4 0x00007f5668407992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #5 0x00007f5668407d6c in QEventLoop::exec (this=0x7f5645062db0, flags=) at kernel/qeventloop.cpp:201 #6 0x00007f5668311d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #7 0x00007f56683e8178 in QInotifyFileSystemWatcherEngine::run (this=0x18bdd90) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007f5668314775 in QThreadPrivate::start (arg=0x18bdd90) at thread/qthread_unix.cpp:248 #9 0x00007f56680849ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #10 0x00007f5666e366fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 5 (Thread 0x7f564772d710 (LWP 2732)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f566831572b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x171dba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x171dba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f565f2af026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1750670, th=0x1550c20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007f565f2b16ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x171dc80, th=0x1550c20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007f565f2afbff in ThreadWeaver::ThreadRunHelper::run (this=0x7f564772ce00, parent=0x1750670, th=0x1550c20) at ../../../threadweaver/Weaver/Thread.cpp:87 #6 0x00007f565f2b0168 in ThreadWeaver::Thread::run (this=0x1550c20) at ../../../threadweaver/Weaver/Thread.cpp:142 #7 0x00007f5668314775 in QThreadPrivate::start (arg=0x1550c20) at thread/qthread_unix.cpp:248 #8 0x00007f56680849ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #9 0x00007f5666e366fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 4 (Thread 0x7f563f183710 (LWP 2733)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f566831572b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x171dba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x171dba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f565f2af026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1750670, th=0x1f30990) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007f565f2b16ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x171dc80, th=0x1f30990) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007f565f2b16c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x171dc80, th=0x1f30990) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007f565f2b16c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x171dc80, th=0x1f30990) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #7 0x00007f565f2b16c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x171dc80, th=0x1f30990) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #8 0x00007f565f2b16c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x171dc80, th=0x1f30990) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #9 0x00007f565f2afbff in ThreadWeaver::ThreadRunHelper::run (this=0x7f563f182e00, parent=0x1750670, th=0x1f30990) at ../../../threadweaver/Weaver/Thread.cpp:87 #10 0x00007f565f2b0168 in ThreadWeaver::Thread::run (this=0x1f30990) at ../../../threadweaver/Weaver/Thread.cpp:142 #11 0x00007f5668314775 in QThreadPrivate::start (arg=0x1f30990) at thread/qthread_unix.cpp:248 #12 0x00007f56680849ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #13 0x00007f5666e366fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #14 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f563e982710 (LWP 2734)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f566831572b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x171dba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x171dba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f565f2af026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1750670, th=0x1171260) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007f565f2b16ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x171dc80, th=0x1171260) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007f565f2b16c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x171dc80, th=0x1171260) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007f565f2b16c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x171dc80, th=0x1171260) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #7 0x00007f565f2b16c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x171dc80, th=0x1171260) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #8 0x00007f565f2afbff in ThreadWeaver::ThreadRunHelper::run (this=0x7f563e981e00, parent=0x1750670, th=0x1171260) at ../../../threadweaver/Weaver/Thread.cpp:87 #9 0x00007f565f2b0168 in ThreadWeaver::Thread::run (this=0x1171260) at ../../../threadweaver/Weaver/Thread.cpp:142 #10 0x00007f5668314775 in QThreadPrivate::start (arg=0x1171260) at thread/qthread_unix.cpp:248 #11 0x00007f56680849ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #12 0x00007f5666e366fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #13 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f563e181710 (LWP 2735)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f566831572b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x171dba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x171dba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f565f2af026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1750670, th=0x2037800) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007f565f2b16ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x171dc80, th=0x2037800) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007f565f2afbff in ThreadWeaver::ThreadRunHelper::run (this=0x7f563e180e00, parent=0x1750670, th=0x2037800) at ../../../threadweaver/Weaver/Thread.cpp:87 #6 0x00007f565f2b0168 in ThreadWeaver::Thread::run (this=0x2037800) at ../../../threadweaver/Weaver/Thread.cpp:142 #7 0x00007f5668314775 in QThreadPrivate::start (arg=0x2037800) at thread/qthread_unix.cpp:248 #8 0x00007f56680849ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #9 0x00007f5666e366fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f5669e3f760 (LWP 1407)): [KCrash Handler] #5 0x00007f566890c027 in QString (this=0x100000027, group=0, state=0) at /usr/include/qt4/QtCore/qstring.h:714 #6 KIconEffect::fingerprint (this=0x100000027, group=0, state=0) at ../../kdeui/icons/kiconeffect.cpp:158 #7 0x00007f5668917d98 in KIconLoader::loadIcon (this=0x20b4fe0, _name=..., group=<value optimized out>, size=22, state=<value optimized out>, overlays=..., path_store=0x0, canReturnNull=false) at ../../kdeui/icons/kiconloader.cpp:1085 #8 0x00007f566891052c in KIconEngine::actualSize (this=<value optimized out>, size=<value optimized out>, mode=<value optimized out>, state=<value optimized out>) at ../../kdeui/icons/kiconengine.cpp:80 #9 0x00007f566765726c in QIcon::actualSize (this=<value optimized out>, size=..., mode=QIcon::Normal, state=QIcon::On) at image/qicon.cpp:700 #10 0x00007f5660ebc497 in Plasma::IconWidgetPrivate::decoration (this=0x2161f40, option=<value optimized out>, useHoverEffect=false, usePressedEffect=false) at ../../plasma/widgets/iconwidget.cpp:701 #11 0x00007f5660ebdafc in Plasma::IconWidget::paint (this=0x21080a0, painter=0x7fff00c2ea30, option=0x10fe9b8, widget=<value optimized out>) at ../../plasma/widgets/iconwidget.cpp:1013 #12 0x00007f5667bb181a in _q_paintItem (item=<value optimized out>, painter=0x7fff00c2ea30, option=0x10fe9b8, widget=0x0, useWindowOpacity=<value optimized out>, painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4243 #13 0x00007f5667bb1aac in _q_paintIntoCache (pix=0x7fff00c2f0c0, item=<value optimized out>, pixmapExposed=..., itemToPixmap=<value optimized out>, renderHints=) at graphicsview/qgraphicsscene.cpp:4281 #14 0x00007f5667bc5d33 in QGraphicsScenePrivate::drawItemHelper (this=<value optimized out>, item=0x21080b0, painter=0x7fff00c31030, option=0x10fe9b8, widget=<value optimized out>, painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4574 #15 0x00007f5667bc6625 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x21080b0, painter=0x7fff00c31030, viewTransform=<value optimized out>, transformPtr=<value optimized out>, exposedRegion=<value optimized out>, widget=0x1828740, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4827 #16 0x00007f5667bc7272 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x21080b0, painter=0x7fff00c31030, viewTransform=0x7fff00c30de0, exposedRegion=0x1c21160, widget=0x1828740, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749 #17 0x00007f5667bc66c0 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x1755810, painter=0x7fff00c31030, viewTransform=<value optimized out>, transformPtr=<value optimized out>, exposedRegion=<value optimized out>, widget=0x1828740, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4841 #18 0x00007f5667bc7272 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x1755810, painter=0x7fff00c31030, viewTransform=0x7fff00c30de0, exposedRegion=0x1c21160, widget=0x1828740, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749 #19 0x00007f5667bc66c0 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x15beac0, painter=0x7fff00c31030, viewTransform=<value optimized out>, transformPtr=<value optimized out>, exposedRegion=<value optimized out>, widget=0x1828740, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4841 #20 0x00007f5667bc7272 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x15beac0, painter=0x7fff00c31030, viewTransform=0x7fff00c30de0, exposedRegion=0x1c21160, widget=0x1828740, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749 #21 0x00007f5667bc66c0 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x14660c0, painter=0x7fff00c31030, viewTransform=<value optimized out>, transformPtr=<value optimized out>, exposedRegion=<value optimized out>, widget=0x1828740, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4841 #22 0x00007f5667bc7272 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x14660c0, painter=0x7fff00c31030, viewTransform=0x7fff00c30de0, exposedRegion=0x1c21160, widget=0x1828740, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749 #23 0x00007f5667bc7c34 in QGraphicsScenePrivate::drawItems (this=0x10fe760, painter=0x7fff00c31030, viewTransform=0x7fff00c30de0, exposedRegion=0x1c21160, widget=0x1828740) at graphicsview/qgraphicsscene.cpp:4619 #24 0x00007f5667be7465 in QGraphicsView::paintEvent (this=0x19c0bd0, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3393 #25 0x00007f565d44db09 in PanelView::paintEvent (this=0x7fff00c2e0a0, event=0x100000027) at ../../../../plasma/desktop/shell/panelview.cpp:1300 #26 0x00007f56675fb162 in QWidget::event (this=0x19c0bd0, event=0x7fff00c31970) at kernel/qwidget.cpp:8144 #27 0x00007f56679a24e6 in QFrame::event (this=0x19c0bd0, e=0x7fff00c31970) at widgets/qframe.cpp:557 #28 0x00007f5667be3f0b in QGraphicsView::viewportEvent (this=0x19c0bd0, event=0x7fff00c31970) at graphicsview/qgraphicsview.cpp:2787 #29 0x00007f5668408487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x1828740, event=0x7fff00c31970) at kernel/qcoreapplication.cpp:819 #30 0x00007f56675a51fc in QApplicationPrivate::notify_helper (this=0x1074d00, receiver=0x1828740, e=0x7fff00c31970) at kernel/qapplication.cpp:4296 #31 0x00007f56675ab6fb in QApplication::notify (this=0x105e890, receiver=0x1828740, e=0x7fff00c31970) at kernel/qapplication.cpp:4183 #32 0x00007f5668950526 in KApplication::notify (this=0x105e890, receiver=0x1828740, event=0x7fff00c31970) at ../../kdeui/kernel/kapplication.cpp:302 #33 0x00007f566840906c in QCoreApplication::notifyInternal (this=0x105e890, receiver=0x1828740, event=0x7fff00c31970) at kernel/qcoreapplication.cpp:704 #34 0x00007f56676037dd in QCoreApplication::sendSpontaneousEvent (this=0x17ead10, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x181e070) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #35 QWidgetPrivate::drawWidget (this=0x17ead10, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x181e070) at kernel/qwidget.cpp:5339 #36 0x00007f5667604478 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=2, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x181e070) at kernel/qwidget.cpp:5452 #37 0x00007f56676042a9 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=4, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x181e070) at kernel/qwidget.cpp:5439 #38 0x00007f56676042a9 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=5, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x181e070) at kernel/qwidget.cpp:5439 #39 0x00007f566760353a in QWidgetPrivate::drawWidget (this=0x1c20ca0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x181e070) at kernel/qwidget.cpp:5388 #40 0x00007f56677bd8c5 in QWidgetBackingStore::sync (this=0x181e070) at painting/qbackingstore.cpp:1291 #41 0x00007f56675f4b60 in QWidgetPrivate::syncBackingStore (this=0x1c20ca0) at kernel/qwidget.cpp:1672 #42 0x00007f56675fb865 in QWidget::event (this=0x19c0bd0, event=0x218aa90) at kernel/qwidget.cpp:8291 #43 0x00007f56679a24e6 in QFrame::event (this=0x19c0bd0, e=0x218aa90) at widgets/qframe.cpp:557 #44 0x00007f5667a2d8ab in QAbstractScrollArea::event (this=0x19c0bd0, e=0x218aa90) at widgets/qabstractscrollarea.cpp:989 #45 0x00007f565d450590 in PanelView::event (this=0x19c0bd0, event=0x218aa90) at ../../../../plasma/desktop/shell/panelview.cpp:1314 #46 0x00007f56675a522c in QApplicationPrivate::notify_helper (this=0x1074d00, receiver=0x19c0bd0, e=0x218aa90) at kernel/qapplication.cpp:4300 #47 0x00007f56675ab6fb in QApplication::notify (this=0x105e890, receiver=0x19c0bd0, e=0x218aa90) at kernel/qapplication.cpp:4183 #48 0x00007f5668950526 in KApplication::notify (this=0x105e890, receiver=0x19c0bd0, event=0x218aa90) at ../../kdeui/kernel/kapplication.cpp:302 #49 0x00007f566840906c in QCoreApplication::notifyInternal (this=0x105e890, receiver=0x19c0bd0, event=0x218aa90) at kernel/qcoreapplication.cpp:704 #50 0x00007f566840b7e7 in QCoreApplication::sendEvent (receiver=0x19c0bd0, event_type=<value optimized out>, data=0xff2860) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #51 QCoreApplicationPrivate::sendPostedEvents (receiver=0x19c0bd0, event_type=<value optimized out>, data=0xff2860) at kernel/qcoreapplication.cpp:1345 #52 0x00007f5667bceb7a in QGraphicsViewPrivate::dispatchPendingUpdateRequests (this=0x10fe760) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:184 #53 QGraphicsScenePrivate::_q_processDirtyItems (this=0x10fe760) at graphicsview/qgraphicsscene.cpp:509 #54 0x00007f5667bcf102 in QGraphicsScene::qt_metacall (this=0x1171ca0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x1efa370) at .moc/release-shared/moc_qgraphicsscene.cpp:130 #55 0x00007f5660e0cb65 in Plasma::Corona::qt_metacall (this=0x7fff00c2e0a0, _c=39, _id=0, _a=0x0) at ./corona.moc:107 #56 0x00007f565d43fbd3 in DesktopCorona::qt_metacall (this=0x7fff00c2e0a0, _c=39, _id=0, _a=0x0) at ./desktopcorona.moc:86 #57 0x00007f5668418d49 in QObject::event (this=0x1171ca0, e=0x2a6ae60) at kernel/qobject.cpp:1248 #58 0x00007f5667bcad80 in QGraphicsScene::event (this=0x1171ca0, event=0x2a6ae60) at graphicsview/qgraphicsscene.cpp:3500 #59 0x00007f56675a522c in QApplicationPrivate::notify_helper (this=0x1074d00, receiver=0x1171ca0, e=0x2a6ae60) at kernel/qapplication.cpp:4300 #60 0x00007f56675ab6fb in QApplication::notify (this=0x105e890, receiver=0x1171ca0, e=0x2a6ae60) at kernel/qapplication.cpp:4183 #61 0x00007f5668950526 in KApplication::notify (this=0x105e890, receiver=0x1171ca0, event=0x2a6ae60) at ../../kdeui/kernel/kapplication.cpp:302 #62 0x00007f566840906c in QCoreApplication::notifyInternal (this=0x105e890, receiver=0x1171ca0, event=0x2a6ae60) at kernel/qcoreapplication.cpp:704 #63 0x00007f566840b7e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0xff2860) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #64 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0xff2860) at kernel/qcoreapplication.cpp:1345 #65 0x00007f56684329d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #66 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276 #67 0x00007f56637ea8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #68 0x00007f56637ee748 in ?? () from /lib/libglib-2.0.so.0 #69 0x00007f56637ee8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #70 0x00007f5668432513 in QEventDispatcherGlib::processEvents (this=0xff3da0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #71 0x00007f566765546e in QGuiEventDispatcherGlib::processEvents (this=0x7fff00c2e0a0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #72 0x00007f5668407992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #73 0x00007f5668407d6c in QEventLoop::exec (this=0x7fff00c33e00, flags=) at kernel/qeventloop.cpp:201 #74 0x00007f566840baab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #75 0x00007f565d446fb2 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:112 #76 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 #77 0x0000000000407cb0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209 #78 0x000000000040823a in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402 #79 0x0000000000408e22 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1845 Reported using DrKonqi