Bug 289978

Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.8.0
Operating System: Linux 3.1.6-1.fc16.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
I had just closed the launchers Edit Applications window after selecting an icon.  Icon did not change when closed.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fde6b3f3840 (LWP 1576))]

Thread 2 (Thread 0x7fde55982700 (LWP 1581)):
#0  __vdso_clock_gettime (clock=1, ts=0x7fde55981a80) at arch/x86/vdso/vclock_gettime.c:175
#1  0x00000037b80041f1 in __GI_clock_gettime (clock_id=1, tp=0x7fde55981a80) at ../sysdeps/unix/clock_gettime.c:100
#2  0x000000328dcd21e4 in do_gettime (frac=0x7fde55981a98, sec=0x7fde55981a90) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x000000328dda80cd in QTimerInfoList::updateCurrentTime (this=0x7fde500020d0) at kernel/qeventdispatcher_unix.cpp:343
#5  0x000000328dda8403 in QTimerInfoList::timerWait (this=0x7fde500020d0, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x000000328dda6e9c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fde55981b7c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x000000328dda6f45 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00000037b6844012 in g_main_context_prepare (context=0x7fde500009a0, priority=0x7fde55981be8) at gmain.c:2746
#9  0x00000037b6844e1d in g_main_context_iterate (context=0x7fde500009a0, block=1, dispatch=1, self=<optimized out>) at gmain.c:3053
#10 0x00000037b684544c in g_main_context_iteration (context=0x7fde500009a0, may_block=1) at gmain.c:3136
#11 0x000000328dda79c6 in QEventDispatcherGlib::processEvents (this=0x7fde500008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#12 0x000000328dd77dc2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x000000328dd78017 in QEventLoop::exec (this=0x7fde55981d10, flags=...) at kernel/qeventloop.cpp:204
#14 0x000000328dc78ad7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x000000328dd57b9f in QInotifyFileSystemWatcherEngine::run (this=0x2944310) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x000000328dc7bb1b in QThreadPrivate::start (arg=0x2944310) at thread/qthread_unix.cpp:298
#17 0x00000037b7407d90 in start_thread (arg=0x7fde55982700) at pthread_create.c:309
#18 0x00000037b6cef3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fde6b3f3840 (LWP 1576)):
[KCrash Handler]
#6  0x00007fde5dbe30bf in Kickoff::MenuView::rowsInserted (this=0x218d4c0, parent=..., start=0, end=0) at /usr/src/debug/kde-workspace-4.7.4/plasma/desktop/applets/kickoff/simpleapplet/menuview.cpp:423
#7  0x000000328dd8c911 in QMetaObject::activate (sender=0x3674c50, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7ffff53308c0) at kernel/qobject.cpp:3546
#8  0x000000328ddd8774 in QAbstractItemModel::rowsInserted (this=<optimized out>, _t1=<optimized out>, _t2=0, _t3=0) at .moc/release-shared/moc_qabstractitemmodel.cpp:197
#9  0x000000328dd72efd in QAbstractItemModel::endInsertRows (this=0x3674c50) at kernel/qabstractitemmodel.cpp:2433
#10 0x000000328fd794b3 in QStandardItemModelPrivate::rowsInserted (this=0x2ea8b90, parent=<optimized out>, row=<optimized out>, count=1) at itemviews/qstandarditemmodel.cpp:558
#11 0x000000328fd79714 in QStandardItemPrivate::insertRows (this=0x3e191c0, row=0, count=1, items=...) at itemviews/qstandarditemmodel.cpp:433
#12 0x00007fde5d7898f2 in appendRow (aitem=0x4349ed0, this=0x3674c50) at /usr/include/QtGui/qstandarditemmodel.h:435
#13 init (this=<optimized out>) at /usr/src/debug/kde-workspace-4.7.4/plasma/desktop/applets/kickoff/core/favoritesmodel.cpp:50
#14 Kickoff::FavoritesModel::setNameDisplayOrder (this=<optimized out>, displayOrder=<optimized out>) at /usr/src/debug/kde-workspace-4.7.4/plasma/desktop/applets/kickoff/core/favoritesmodel.cpp:339
#15 0x00007fde4c8df03d in Kickoff::Launcher::setShowAppsByName (this=0x1ab4640, showAppsByName=true) at /usr/src/debug/kde-workspace-4.7.4/plasma/desktop/applets/kickoff/ui/launcher.cpp:672
#16 0x00007fde4c8ecd80 in LauncherApplet::configAccepted (this=0x3a84120) at /usr/src/debug/kde-workspace-4.7.4/plasma/desktop/applets/kickoff/applet/applet.cpp:225
#17 0x000000328dd8c911 in QMetaObject::activate (sender=0x25e8130, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3546
#18 0x0000003fb27a8c1e in KDialog::slotButtonClicked (this=0x25e8130, button=8) at /usr/src/debug/kdelibs-4.7.4/kdeui/dialogs/kdialog.cpp:888
#19 0x0000003fb27a90b4 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /usr/src/debug/kdelibs-4.7.4/x86_64-redhat-linux-gnu/kdeui/kdialog.moc:167
#20 KDialog::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/kdelibs-4.7.4/x86_64-redhat-linux-gnu/kdeui/kdialog.moc:127
#21 0x000000328dd8c911 in QMetaObject::activate (sender=0x24de680, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7ffff5330fe0) at kernel/qobject.cpp:3546
#22 0x000000328dd941ce in QSignalMapper::mapped (this=<optimized out>, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:115
#23 0x000000328dd9476b in QSignalMapper::map (this=0x24de680, sender=0x3e0dd80) at kernel/qsignalmapper.cpp:266
#24 0x000000328dd8c911 in QMetaObject::activate (sender=0x3e0dd80, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7ffff5331170) at kernel/qobject.cpp:3546
#25 0x000000328fe4c562 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#26 0x000000328fb8f1ce in QAbstractButtonPrivate::emitClicked (this=0x3e21990) at widgets/qabstractbutton.cpp:546
#27 0x000000328fb9050b in QAbstractButtonPrivate::click (this=0x3e21990) at widgets/qabstractbutton.cpp:539
#28 0x000000328fb9077c in QAbstractButton::mouseReleaseEvent (this=0x3e0dd80, e=0x7ffff5331a40) at widgets/qabstractbutton.cpp:1121
#29 0x000000328f819d8a in QWidget::event (this=0x3e0dd80, event=0x7ffff5331a40) at kernel/qwidget.cpp:8350
#30 0x000000328f7c96f4 in notify_helper (e=0x7ffff5331a40, receiver=0x3e0dd80, this=0x1a4aec0) at kernel/qapplication.cpp:4518
#31 QApplicationPrivate::notify_helper (this=0x1a4aec0, receiver=0x3e0dd80, e=0x7ffff5331a40) at kernel/qapplication.cpp:4490
#32 0x000000328f7cee43 in QApplication::notify (this=<optimized out>, receiver=0x3e0dd80, e=0x7ffff5331a40) at kernel/qapplication.cpp:4061
#33 0x0000003fb2850766 in KApplication::notify (this=0x1a320d0, receiver=0x3e0dd80, event=0x7ffff5331a40) at /usr/src/debug/kdelibs-4.7.4/kdeui/kernel/kapplication.cpp:311
#34 0x000000328dd78c8c in QCoreApplication::notifyInternal (this=0x1a320d0, receiver=0x3e0dd80, event=0x7ffff5331a40) at kernel/qcoreapplication.cpp:876
#35 0x000000328f7ca6c2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#36 QApplicationPrivate::sendMouseEvent (receiver=0x3e0dd80, event=0x7ffff5331a40, alienWidget=0x3e0dd80, nativeWidget=0x25e8130, buttonDown=0x3e0dd80, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3157
#37 0x000000328f846045 in QETWidget::translateMouseEvent (this=0x25e8130, event=<optimized out>) at kernel/qapplication_x11.cpp:4515
#38 0x000000328f844f0a in QApplication::x11ProcessEvent (this=0x1a320d0, event=0x7ffff5332300) at kernel/qapplication_x11.cpp:3641
#39 0x000000328f86c5dc in x11EventSourceDispatch (s=0x1a44aa0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#40 0x00000037b6844a7d in g_main_dispatch (context=0x1a43800) at gmain.c:2425
#41 g_main_context_dispatch (context=0x1a43800) at gmain.c:2995
#42 0x00000037b6845278 in g_main_context_iterate (context=0x1a43800, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3073
#43 0x00000037b684544c in g_main_context_iteration (context=0x1a43800, may_block=1) at gmain.c:3136
#44 0x000000328dda795f in QEventDispatcherGlib::processEvents (this=0x19c8ba0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#45 0x000000328f86c2ce in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#46 0x000000328dd77dc2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#47 0x000000328dd78017 in QEventLoop::exec (this=0x223f150, flags=...) at kernel/qeventloop.cpp:204
#48 0x000000328f853f83 in QDragManager::drag (this=0x398be00, o=<optimized out>) at kernel/qdnd_x11.cpp:1982
#49 0x000000328f7db328 in QDrag::exec (this=0x40e7530, supportedActions=..., defaultDropAction=Qt::IgnoreAction) at kernel/qdrag.cpp:284
#50 0x000000328f7db3e3 in QDrag::exec (this=<optimized out>, supportedActions=<optimized out>) at kernel/qdrag.cpp:239
#51 0x0000003fb7a3bbed in Plasma::AbstractIcon::mouseMoveEvent (this=0x3ec3950, event=<optimized out>) at /usr/src/debug/kde-workspace-4.7.4/libs/plasmagenericshell/abstracticon.cpp:184
#52 0x000000328fda2dce in QGraphicsItem::sceneEvent (this=0x3ec3960, event=0x7ffff5333170) at graphicsview/qgraphicsitem.cpp:6730
#53 0x000000328fdcb22a in QGraphicsScenePrivate::sendMouseEvent (this=0x1ba49d0, mouseEvent=0x7ffff5333170) at graphicsview/qgraphicsscene.cpp:1291
#54 0x000000328fdcbd2c in QGraphicsScene::mouseMoveEvent (this=<optimized out>, mouseEvent=0x7ffff5333170) at graphicsview/qgraphicsscene.cpp:4098
#55 0x000000328fdd9f0b in QGraphicsScene::event (this=0x1ba5390, event=0x7ffff5333170) at graphicsview/qgraphicsscene.cpp:3447
#56 0x000000328f7c96f4 in notify_helper (e=0x7ffff5333170, receiver=0x1ba5390, this=0x1a4aec0) at kernel/qapplication.cpp:4518
#57 QApplicationPrivate::notify_helper (this=0x1a4aec0, receiver=0x1ba5390, e=0x7ffff5333170) at kernel/qapplication.cpp:4490
#58 0x000000328f7ce573 in QApplication::notify (this=0x1a320d0, receiver=0x1ba5390, e=0x7ffff5333170) at kernel/qapplication.cpp:4379
#59 0x0000003fb2850766 in KApplication::notify (this=0x1a320d0, receiver=0x1ba5390, event=0x7ffff5333170) at /usr/src/debug/kdelibs-4.7.4/kdeui/kernel/kapplication.cpp:311
#60 0x000000328dd78c8c in QCoreApplication::notifyInternal (this=0x1a320d0, receiver=0x1ba5390, event=0x7ffff5333170) at kernel/qcoreapplication.cpp:876
#61 0x000000328fdf3ac9 in QGraphicsViewPrivate::mouseMoveEventHandler (this=0x3b423a0, event=0x7ffff5333c80) at graphicsview/qgraphicsview.cpp:646
#62 0x000000328fdf3cfe in QGraphicsView::mouseMoveEvent (this=0x3b46370, event=0x7ffff5333c80) at graphicsview/qgraphicsview.cpp:3276
#63 0x000000328f819dbe in QWidget::event (this=0x3b46370, event=0x7ffff5333c80) at kernel/qwidget.cpp:8335
#64 0x000000328fbd17b6 in QFrame::event (this=0x3b46370, e=0x7ffff5333c80) at widgets/qframe.cpp:557
#65 0x000000328fdf81cb in QGraphicsView::viewportEvent (this=0x3b46370, event=0x7ffff5333c80) at graphicsview/qgraphicsview.cpp:2866
#66 0x000000328dd78e18 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x3b43c70, event=0x7ffff5333c80) at kernel/qcoreapplication.cpp:986
#67 0x000000328f7c96bf in notify_helper (e=0x7ffff5333c80, receiver=0x3b43c70, this=0x1a4aec0) at kernel/qapplication.cpp:4514
#68 QApplicationPrivate::notify_helper (this=0x1a4aec0, receiver=0x3b43c70, e=0x7ffff5333c80) at kernel/qapplication.cpp:4490
#69 0x000000328f7cee43 in QApplication::notify (this=<optimized out>, receiver=0x3b43c70, e=0x7ffff5333c80) at kernel/qapplication.cpp:4061
#70 0x0000003fb2850766 in KApplication::notify (this=0x1a320d0, receiver=0x3b43c70, event=0x7ffff5333c80) at /usr/src/debug/kdelibs-4.7.4/kdeui/kernel/kapplication.cpp:311
#71 0x000000328dd78c8c in QCoreApplication::notifyInternal (this=0x1a320d0, receiver=0x3b43c70, event=0x7ffff5333c80) at kernel/qcoreapplication.cpp:876
#72 0x000000328f7ca6c2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#73 QApplicationPrivate::sendMouseEvent (receiver=0x3b43c70, event=0x7ffff5333c80, alienWidget=0x3b43c70, nativeWidget=0x1a94aa0, buttonDown=0x3b43c70, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3157
#74 0x000000328f846045 in QETWidget::translateMouseEvent (this=0x1a94aa0, event=<optimized out>) at kernel/qapplication_x11.cpp:4515
#75 0x000000328f844f0a in QApplication::x11ProcessEvent (this=0x1a320d0, event=0x7ffff5334540) at kernel/qapplication_x11.cpp:3641
#76 0x000000328f86c5dc in x11EventSourceDispatch (s=0x1a44aa0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#77 0x00000037b6844a7d in g_main_dispatch (context=0x1a43800) at gmain.c:2425
#78 g_main_context_dispatch (context=0x1a43800) at gmain.c:2995
#79 0x00000037b6845278 in g_main_context_iterate (context=0x1a43800, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3073
#80 0x00000037b684544c in g_main_context_iteration (context=0x1a43800, may_block=1) at gmain.c:3136
#81 0x000000328dda795f in QEventDispatcherGlib::processEvents (this=0x19c8ba0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#82 0x000000328f86c2ce in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#83 0x000000328dd77dc2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#84 0x000000328dd78017 in QEventLoop::exec (this=0x3d93710, flags=...) at kernel/qeventloop.cpp:204
#85 0x000000328f853f83 in QDragManager::drag (this=0x398be00, o=<optimized out>) at kernel/qdnd_x11.cpp:1982
#86 0x000000328f7db328 in QDrag::exec (this=0x3a179b0, supportedActions=..., defaultDropAction=Qt::IgnoreAction) at kernel/qdrag.cpp:284
#87 0x000000328f7db3e3 in QDrag::exec (this=<optimized out>, supportedActions=<optimized out>) at kernel/qdrag.cpp:239
#88 0x00007fde5dbe2e6c in Kickoff::MenuView::eventFilter (this=0x3cf5e50, watched=<optimized out>, event=<optimized out>) at /usr/src/debug/kde-workspace-4.7.4/plasma/desktop/applets/kickoff/simpleapplet/menuview.cpp:275
#89 0x000000328dd78e18 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x224c700, event=0x7ffff5335220) at kernel/qcoreapplication.cpp:986
#90 0x000000328f7c96bf in notify_helper (e=0x7ffff5335220, receiver=0x224c700, this=0x1a4aec0) at kernel/qapplication.cpp:4514
#91 QApplicationPrivate::notify_helper (this=0x1a4aec0, receiver=0x224c700, e=0x7ffff5335220) at kernel/qapplication.cpp:4490
#92 0x000000328f7cee43 in QApplication::notify (this=<optimized out>, receiver=0x224c700, e=0x7ffff5335220) at kernel/qapplication.cpp:4061
#93 0x0000003fb2850766 in KApplication::notify (this=0x1a320d0, receiver=0x224c700, event=0x7ffff5335220) at /usr/src/debug/kdelibs-4.7.4/kdeui/kernel/kapplication.cpp:311
#94 0x000000328dd78c8c in QCoreApplication::notifyInternal (this=0x1a320d0, receiver=0x224c700, event=0x7ffff5335220) at kernel/qcoreapplication.cpp:876
#95 0x000000328f7ca6c2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#96 QApplicationPrivate::sendMouseEvent (receiver=0x224c700, event=0x7ffff5335220, alienWidget=0x0, nativeWidget=0x224c700, buttonDown=0x0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3157
#97 0x000000328f8466f1 in QETWidget::translateMouseEvent (this=0x224c700, event=<optimized out>) at kernel/qapplication_x11.cpp:4449
#98 0x000000328f844f0a in QApplication::x11ProcessEvent (this=0x1a320d0, event=0x7ffff5335ae0) at kernel/qapplication_x11.cpp:3641
#99 0x000000328f86c5dc in x11EventSourceDispatch (s=0x1a44aa0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#100 0x00000037b6844a7d in g_main_dispatch (context=0x1a43800) at gmain.c:2425
#101 g_main_context_dispatch (context=0x1a43800) at gmain.c:2995
#102 0x00000037b6845278 in g_main_context_iterate (context=0x1a43800, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3073
#103 0x00000037b684544c in g_main_context_iteration (context=0x1a43800, may_block=1) at gmain.c:3136
#104 0x000000328dda795f in QEventDispatcherGlib::processEvents (this=0x19c8ba0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#105 0x000000328f86c2ce in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#106 0x000000328dd77dc2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#107 0x000000328dd78017 in QEventLoop::exec (this=0x7ffff5335eb0, flags=...) at kernel/qeventloop.cpp:204
#108 0x000000328dd7ca15 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#109 0x0000003fb7e41243 in kdemain (argc=1, argv=0x7ffff5336298) at /usr/src/debug/kde-workspace-4.7.4/plasma/desktop/shell/main.cpp:120
#110 0x00000037b6c2169d in __libc_start_main (main=0x400850 <main(int, char**)>, argc=1, ubp_av=0x7ffff5336298, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffff5336288) at libc-start.c:226
#111 0x0000000000400881 in _start ()

Possible duplicates by query: bug 288976, bug 288687, bug 288149, bug 286970, bug 286559.

Reported using DrKonqi