[Bug 260819] New: Knode crashed on removing group

Robby Engelmann robby.engelmann at igfs-ev.de
Mon Dec 20 18:52:08 GMT 2010 

https://bugs.kde.org/show_bug.cgi?id=260819

           Summary: Knode crashed on removing group
           Product: kontact
           Version: 4.6 beta2
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: robby.engelmann at igfs-ev.de


Application: kontact (4.6 beta2)
KDE Platform Version: 4.5.85 (4.6 Beta2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-24-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
Knode crashed immediately after removing a newsgroup from the list by
right-click and select remove

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb771a730 (LWP 2129))]

Thread 3 (Thread 0xb5385b70 (LWP 2154)):
#0  0x0028c416 in __kernel_vsyscall ()
#1  0x02d204dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x05a8cd9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x023b53a5 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x023b5481 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x02d1bcc9 in start_thread () from /lib/libpthread.so.0
#6  0x05a7f69e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb2dd6b70 (LWP 6790)):
#0  0x02e79e36 in clock_gettime () from /lib/librt.so.1
#1  0x0435e50b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x044356e5 in QTimerInfoList::updateCurrentTime (this=0x927d6c4) at
kernel/qeventdispatcher_unix.cpp:339
#4  0x0443572a in QTimerInfoList::timerWait (this=0x927d6c4, tm=...) at
kernel/qeventdispatcher_unix.cpp:442
#5  0x044337a8 in timerSourcePrepareHelper (src=<value optimized out>,
timeout=0xb2dd609c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x0443383d in timerSourcePrepare (source=0x0, timeout=0x2e7dff4) at
kernel/qeventdispatcher_glib.cpp:169
#7  0x02d70e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x02d71279 in ?? () from /lib/libglib-2.0.so.0
#9  0x02d71848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x0443359f in QEventDispatcherGlib::processEvents (this=0xc323df0,
flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x04403609 in QEventLoop::processEvents (this=0xb2dd6270, flags=) at
kernel/qeventloop.cpp:149
#12 0x04403a8a in QEventLoop::exec (this=0xb2dd6270, flags=...) at
kernel/qeventloop.cpp:201
#13 0x042ffb7e in QThread::exec (this=0xc63e060) at thread/qthread.cpp:490
#14 0x043e235b in QInotifyFileSystemWatcherEngine::run (this=0xc63e060) at
io/qfilesystemwatcher_inotify.cpp:248
#15 0x04302df9 in QThreadPrivate::start (arg=0xc63e060) at
thread/qthread_unix.cpp:266
#16 0x02d1bcc9 in start_thread () from /lib/libpthread.so.0
#17 0x05a7f69e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb771a730 (LWP 2129)):
[KCrash Handler]
#7  0x0804e20f in vtable for __cxxabiv1::__si_class_type_info ()
#8  0x08ac5689 in KPIM::FolderTreeWidgetItemLabelColumnDelegate::paint
(this=0xc4a9d70, painter=0xbfae9f7c, option=..., index=...) at
../../knode/foldertreewidget.cpp:177
#9  0x01325da0 in QTreeView::drawRow (this=0xc9ba660, painter=0xbfae9f7c,
option=..., index=...) at itemviews/qtreeview.cpp:1678
#10 0x0132b46a in QTreeView::drawTree (this=0xc9ba660, painter=0xbfae9f7c,
region=...) at itemviews/qtreeview.cpp:1441
#11 0x0132e20b in QTreeView::paintEvent (this=0xc9ba660, event=0xbfaea894) at
itemviews/qtreeview.cpp:1274
#12 0x08a7d6bc in KNCollectionView::paintEvent (this=0xc9ba660,
event=0xbfaea894) at ../../knode/kncollectionview.cpp:341
#13 0x00d6bcc6 in QWidget::event (this=0xc9ba660, event=0xbfaea894) at
kernel/qwidget.cpp:8333
#14 0x0118d763 in QFrame::event (this=0xc9ba660, e=0xbfaea894) at
widgets/qframe.cpp:557
#15 0x0122aa82 in QAbstractScrollArea::viewportEvent (this=0xbfae9a94,
e=0x169a348) at widgets/qabstractscrollarea.cpp:1043
#16 0x012e70f7 in QAbstractItemView::viewportEvent (this=0xc9ba660,
event=0xbfaea894) at itemviews/qabstractitemview.cpp:1619
#17 0x01329883 in QTreeView::viewportEvent (this=0xc9ba660, event=0xbfaea894)
at itemviews/qtreeview.cpp:1256
#18 0x0122d4d5 in viewportEvent (this=0xcaa0ec0, o=0xb6b8440, e=0xbfaea894) at
widgets/qabstractscrollarea_p.h:100
#19 QAbstractScrollAreaFilter::eventFilter (this=0xcaa0ec0, o=0xb6b8440,
e=0xbfaea894) at widgets/qabstractscrollarea_p.h:116
#20 0x0440429a in QCoreApplicationPrivate::sendThroughObjectEventFilters
(this=0x90645d0, receiver=0xb6b8440, event=0xbfaea894) at
kernel/qcoreapplication.cpp:847
#21 0x00d0dfb9 in QApplicationPrivate::notify_helper (this=0x90645d0,
receiver=0xb6b8440, e=0xbfaea894) at kernel/qapplication.cpp:4392
#22 0x00d140e9 in QApplication::notify (this=0xbfaef8f4, receiver=0xb6b8440,
e=0xbfaea894) at kernel/qapplication.cpp:4361
#23 0x0049339a in KApplication::notify (this=0xbfaef8f4, receiver=0xb6b8440,
event=0xbfaea894) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x04404b3b in QCoreApplication::notifyInternal (this=0xbfaef8f4,
receiver=0xb6b8440, event=0xbfaea894) at kernel/qcoreapplication.cpp:732
#25 0x00d72ee6 in sendSpontaneousEvent (this=0xc081448, pdev=0x9230584,
rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0,
backingStore=0x9230508) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#26 QWidgetPrivate::drawWidget (this=0xc081448, pdev=0x9230584, rgn=...,
offset=..., flags=<value optimized out>, sharedPainter=0x0,
backingStore=0x9230508) at kernel/qwidget.cpp:5420
#27 0x00d73cff in QWidgetPrivate::paintSiblingsRecursive (this=0xb6b88a8,
pdev=0x9230584, siblings=..., index=5, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x9230508) at kernel/qwidget.cpp:5627
#28 0x00d73b38 in QWidgetPrivate::paintSiblingsRecursive (this=0xb6b88a8,
pdev=0x9230584, siblings=..., index=6, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x9230508) at kernel/qwidget.cpp:5614
#29 0x00d73b38 in QWidgetPrivate::paintSiblingsRecursive (this=0xb6b88a8,
pdev=0x9230584, siblings=..., index=11, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x9230508) at kernel/qwidget.cpp:5614
#30 0x00d72c35 in QWidgetPrivate::drawWidget (this=0xb6b88a8, pdev=0x9230584,
rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0,
backingStore=0x9230508) at kernel/qwidget.cpp:5473
#31 0x00d73cff in QWidgetPrivate::paintSiblingsRecursive (this=0xc9846e8,
pdev=0x9230584, siblings=..., index=0, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x9230508) at kernel/qwidget.cpp:5627
#32 0x00d73b38 in QWidgetPrivate::paintSiblingsRecursive (this=0xc9846e8,
pdev=0x9230584, siblings=..., index=1, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x9230508) at kernel/qwidget.cpp:5614
#33 0x00d73b38 in QWidgetPrivate::paintSiblingsRecursive (this=0xc9846e8,
pdev=0x9230584, siblings=..., index=3, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x9230508) at kernel/qwidget.cpp:5614
#34 0x00d72c35 in QWidgetPrivate::drawWidget (this=0xc9846e8, pdev=0x9230584,
rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0,
backingStore=0x9230508) at kernel/qwidget.cpp:5473
#35 0x00d73cff in QWidgetPrivate::paintSiblingsRecursive (this=0xbc7f7d8,
pdev=0x9230584, siblings=..., index=4, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x9230508) at kernel/qwidget.cpp:5627
#36 0x00d72c35 in QWidgetPrivate::drawWidget (this=0xbc7f7d8, pdev=0x9230584,
rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0,
backingStore=0x9230508) at kernel/qwidget.cpp:5473
#37 0x00d73cff in QWidgetPrivate::paintSiblingsRecursive (this=0xc98c058,
pdev=0x9230584, siblings=..., index=1, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x9230508) at kernel/qwidget.cpp:5627
#38 0x00d72c35 in QWidgetPrivate::drawWidget (this=0xc98c058, pdev=0x9230584,
rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0,
backingStore=0x9230508) at kernel/qwidget.cpp:5473
#39 0x00d73cff in QWidgetPrivate::paintSiblingsRecursive (this=0x91e79a0,
pdev=0x9230584, siblings=..., index=8, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x9230508) at kernel/qwidget.cpp:5627
#40 0x00d72c35 in QWidgetPrivate::drawWidget (this=0x91e79a0, pdev=0x9230584,
rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0,
backingStore=0x9230508) at kernel/qwidget.cpp:5473
#41 0x00d73cff in QWidgetPrivate::paintSiblingsRecursive (this=0x9070220,
pdev=0x9230584, siblings=..., index=3, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x9230508) at kernel/qwidget.cpp:5627
#42 0x00d72c35 in QWidgetPrivate::drawWidget (this=0x9070220, pdev=0x9230584,
rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0,
backingStore=0x9230508) at kernel/qwidget.cpp:5473
#43 0x00d73cff in QWidgetPrivate::paintSiblingsRecursive (this=0x906ff78,
pdev=0x9230584, siblings=..., index=1, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x9230508) at kernel/qwidget.cpp:5627
#44 0x00d72c35 in QWidgetPrivate::drawWidget (this=0x906ff78, pdev=0x9230584,
rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0,
backingStore=0x9230508) at kernel/qwidget.cpp:5473
#45 0x00d73cff in QWidgetPrivate::paintSiblingsRecursive (this=0x90f7a90,
pdev=0x9230584, siblings=..., index=6, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x9230508) at kernel/qwidget.cpp:5627
#46 0x00d73b38 in QWidgetPrivate::paintSiblingsRecursive (this=0x90f7a90,
pdev=0x9230584, siblings=..., index=15, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x9230508) at kernel/qwidget.cpp:5614
#47 0x00d73b38 in QWidgetPrivate::paintSiblingsRecursive (this=0x90f7a90,
pdev=0x9230584, siblings=..., index=19, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x9230508) at kernel/qwidget.cpp:5614
#48 0x00d73b38 in QWidgetPrivate::paintSiblingsRecursive (this=0x90f7a90,
pdev=0x9230584, siblings=..., index=61, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x9230508) at kernel/qwidget.cpp:5614
#49 0x00d72c35 in QWidgetPrivate::drawWidget (this=0x90f7a90, pdev=0x9230584,
rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0,
backingStore=0x9230508) at kernel/qwidget.cpp:5473
#50 0x00f63c74 in QWidgetBackingStore::sync (this=0x9230508) at
painting/qbackingstore.cpp:1328
#51 0x00d652b3 in QWidgetPrivate::syncBackingStore (this=0x90f7a90) at
kernel/qwidget.cpp:1805
#52 0x00d6c466 in QWidget::event (this=0x90f79a8, event=0xc9abea8) at
kernel/qwidget.cpp:8480
#53 0x011ac917 in QMainWindow::event (this=0x90f79a8, event=0xc9abea8) at
widgets/qmainwindow.cpp:1417
#54 0x005804f4 in KMainWindow::event (this=0x90f79a8, ev=0xc9abea8) at
../../kdeui/widgets/kmainwindow.cpp:1100
#55 0x005cc0df in KXmlGuiWindow::event (this=0x90f79a8, ev=0xc9abea8) at
../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#56 0x00d0dfdc in QApplicationPrivate::notify_helper (this=0x90645d0,
receiver=0x90f79a8, e=0xc9abea8) at kernel/qapplication.cpp:4396
#57 0x00d140e9 in QApplication::notify (this=0xbfaef8f4, receiver=0x90f79a8,
e=0xc9abea8) at kernel/qapplication.cpp:4361
#58 0x0049339a in KApplication::notify (this=0xbfaef8f4, receiver=0x90f79a8,
event=0xc9abea8) at ../../kdeui/kernel/kapplication.cpp:311
#59 0x04404b3b in QCoreApplication::notifyInternal (this=0xbfaef8f4,
receiver=0x90f79a8, event=0xc9abea8) at kernel/qcoreapplication.cpp:732
#60 0x04407d8b in sendEvent (receiver=0x0, event_type=0, data=0x9040fb0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#61 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x9040fb0) at kernel/qcoreapplication.cpp:1373
#62 0x04407f4d in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1266
#63 0x04433a74 in sendPostedEvents (s=0x90734e0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#64 postEventSourceDispatch (s=0x90734e0) at
kernel/qeventdispatcher_glib.cpp:277
#65 0x02d6d855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#66 0x02d71668 in ?? () from /lib/libglib-2.0.so.0
#67 0x02d71848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#68 0x04433565 in QEventDispatcherGlib::processEvents (this=0x9040c70,
flags=...) at kernel/qeventdispatcher_glib.cpp:415
#69 0x00dcfbe5 in QGuiEventDispatcherGlib::processEvents (this=0x9040c70,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#70 0x044081e1 in QCoreApplication::processEvents (flags=) at
kernel/qcoreapplication.cpp:924
#71 0x08a62dc5 in KNMainWidget::secureProcessEvents (this=0xbc7f670) at
../../knode/knmainwidget.cpp:369
#72 0x08a0583c in KNArticleManager::showHdrs (this=0xc9435a8, clear=true) at
../../knode/knarticlemanager.cpp:194
#73 0x089c7a3b in KNGroupManager::setCurrentGroup (this=0xc4a8738, g=) at
../../knode/kngroupmanager.cpp:566
#74 0x08a7674e in KNMainWidget::slotCollectionSelected (this=0xbc7f670) at
../../knode/knmainwidget.cpp:1176
#75 0x08a7b470 in KNMainWidget::qt_metacall (this=0xbc7f670,
_c=QMetaObject::InvokeMetaMethod, _id=25, _a=0xbfaed8cc) at
./knmainwidget.moc:236
#76 0x0440a8ca in QMetaObject::metacall (object=0xbc7f670, cl=3215891092,
idx=52, argv=0xbfaed8cc) at kernel/qmetaobject.cpp:237
#77 0x0441d6ad in QMetaObject::activate (sender=0xc9ba660, m=0x169a154,
local_signal_index=9, argv=0xbfae8e64) at kernel/qobject.cpp:3280
#78 0x0135e297 in QTreeWidget::itemSelectionChanged (this=0xc9ba660) at
.moc/release-shared/moc_qtreewidget.cpp:262
#79 0x0135f329 in QTreeWidgetPrivate::_q_selectionChanged (this=0xb6b88a8,
selected=..., deselected=...) at itemviews/qtreewidget.cpp:2316
#80 0x013661fb in QTreeWidget::qt_metacall (this=0xc9ba660,
_c=QMetaObject::InvokeMetaMethod, _id=26, _a=0xbfaedb64) at
.moc/release-shared/moc_qtreewidget.cpp:160
#81 0x08986e2a in KPIM::TreeWidget::qt_metacall (this=0xc9ba660,
_c=QMetaObject::InvokeMetaMethod, _id=114, _a=0xbfaedb64) at
moc_treewidget.cpp:74
#82 0x08ac450a in KPIM::FolderTreeWidget::qt_metacall (this=0xc9ba660,
_c=QMetaObject::InvokeMetaMethod, _id=114, _a=0xbfaedb64) at
./foldertreewidget.moc:74
#83 0x08a7fbfa in KNCollectionView::qt_metacall (this=0xc9ba660,
_c=QMetaObject::InvokeMetaMethod, _id=114, _a=0xbfaedb64) at
./kncollectionview.moc:103
#84 0x0440a8ca in QMetaObject::metacall (object=0xc9ba660, cl=3215891092,
idx=114, argv=0xbfaedb64) at kernel/qmetaobject.cpp:237
#85 0x0441d6ad in QMetaObject::activate (sender=0xc4a8760, m=0x1699a50,
local_signal_index=0, argv=0xbfae8e64) at kernel/qobject.cpp:3280
#86 0x01338369 in QItemSelectionModel::selectionChanged (this=0xc4a8760,
_t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:152
#87 0x0133b4b3 in QItemSelectionModel::emitSelectionChanged (this=0xc4a8760,
newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1581
#88 0x0133cd44 in QItemSelectionModel::select (this=0xc4a8760, selection=...,
command=...) at itemviews/qitemselectionmodel.cpp:1088
#89 0x01339d30 in QItemSelectionModel::select (this=0xc4a8760, index=...,
command=...) at itemviews/qitemselectionmodel.cpp:976
#90 0x013385d4 in QItemSelectionModel::setCurrentIndex (this=0xc4a8760,
index=..., command=...) at itemviews/qitemselectionmodel.cpp:1155
#91 0x012df7ac in QAbstractItemView::setCurrentIndex (this=0xc9ba660,
index=...) at itemviews/qabstractitemview.cpp:1007
#92 0x012e0916 in QAbstractItemView::rowsAboutToBeRemoved (this=0xc9ba660,
parent=..., start=0, end=0) at itemviews/qabstractitemview.cpp:3227
#93 0x0131fa23 in QTreeView::rowsAboutToBeRemoved (this=0xc9ba660, parent=...,
start=0, end=0) at itemviews/qtreeview.cpp:2492
#94 0x012e1b4c in QAbstractItemView::qt_metacall (this=0xc9ba660,
_c=QMetaObject::InvokeMetaMethod, _id=18, _a=0xbfaee190) at
.moc/release-shared/moc_qabstractitemview.cpp:236
#95 0x0132f5ea in QTreeView::qt_metacall (this=0xc9ba660,
_c=QMetaObject::InvokeMetaMethod, _id=49, _a=0xbfaee190) at
.moc/release-shared/moc_qtreeview.cpp:119
#96 0x013660fa in QTreeWidget::qt_metacall (this=0xc9ba660,
_c=QMetaObject::InvokeMetaMethod, _id=49, _a=0xbfaee190) at
.moc/release-shared/moc_qtreewidget.cpp:129
#97 0x08986e2a in KPIM::TreeWidget::qt_metacall (this=0xc9ba660,
_c=QMetaObject::InvokeMetaMethod, _id=49, _a=0xbfaee190) at
moc_treewidget.cpp:74
#98 0x08ac450a in KPIM::FolderTreeWidget::qt_metacall (this=0xc9ba660,
_c=QMetaObject::InvokeMetaMethod, _id=49, _a=0xbfaee190) at
./foldertreewidget.moc:74
#99 0x08a7fbfa in KNCollectionView::qt_metacall (this=0xc9ba660,
_c=QMetaObject::InvokeMetaMethod, _id=49, _a=0xbfaee190) at
./kncollectionview.moc:103
#100 0x0440a8ca in QMetaObject::metacall (object=0xc9ba660, cl=3215891092,
idx=49, argv=0xbfaee190) at kernel/qmetaobject.cpp:237
#101 0x0441d6ad in QMetaObject::activate (sender=0xc4a8828, m=0x4537198,
local_signal_index=6, argv=0xbfae8e64) at kernel/qobject.cpp:3280
#102 0x0446e35f in QAbstractItemModel::rowsAboutToBeRemoved (this=0xc4a8828,
_t1=..., _t2=0, _t3=0) at .moc/release-shared/moc_qabstractitemmodel.cpp:188
#103 0x043fc605 in QAbstractItemModel::beginRemoveRows (this=0xc4a8828,
parent=..., first=0, last=0) at kernel/qabstractitemmodel.cpp:2450
#104 0x0136733c in QTreeModel::beginRemoveItems (this=0xc4a8828,
parent=0xca3f420, row=0, count=1) at itemviews/qtreewidget.cpp:814
#105 0x01367b70 in QTreeWidgetItem::~QTreeWidgetItem (this=0xe8d6558,
__in_chrg=<value optimized out>) at itemviews/qtreewidget.cpp:1492
#106 0x089be382 in ~FolderTreeWidgetItem (this=0xe8d6558, __in_chrg=<value
optimized out>) at ../../knode/foldertreewidget.h:226
#107 KNCollectionViewItem::~KNCollectionViewItem (this=0xe8d6558,
__in_chrg=<value optimized out>) at ../../knode/kncollectionviewitem.cpp:44
#108 0x08a7db9b in KNCollectionView::removeGroup (this=0xc9ba660, g=) at
../../knode/kncollectionview.cpp:174
#109 0x08a7fd53 in KNCollectionView::qt_metacall (this=0xc9ba660,
_c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfaee458) at
./kncollectionview.moc:114
#110 0x0440a8ca in QMetaObject::metacall (object=0xc9ba660, cl=3215891092,
idx=126, argv=0xbfaee458) at kernel/qmetaobject.cpp:237
#111 0x0441d6ad in QMetaObject::activate (sender=0xc4a8738, m=0x8b46d1c,
local_signal_index=2, argv=0xbfae8e64) at kernel/qobject.cpp:3280
#112 0x089c2663 in KNGroupManager::groupRemoved (this=0xc4a8738, _t1=...) at
./kngroupmanager.moc:120
#113 0x089c8297 in KNGroupManager::unsubscribeGroup (this=0xc4a8738, g=) at
../../knode/kngroupmanager.cpp:487
#114 0x08a77471 in KNMainWidget::slotGrpUnsubscribe (this=0xbc7f670) at
../../knode/knmainwidget.cpp:1491
#115 0x08a7b640 in KNMainWidget::qt_metacall (this=0xbc7f670,
_c=QMetaObject::InvokeMetaMethod, _id=48, _a=0xbfaee798) at
./knmainwidget.moc:259
#116 0x0440a8ca in QMetaObject::metacall (object=0xbc7f670, cl=3215891092,
idx=75, argv=0xbfaee798) at kernel/qmetaobject.cpp:237
#117 0x0441d6ad in QMetaObject::activate (sender=0xb7249a8, m=0x168c370,
local_signal_index=1, argv=0xbfae8e64) at kernel/qobject.cpp:3280
#118 0x00d05f99 in QAction::triggered (this=0xb7249a8, _t1=false) at
.moc/release-shared/moc_qaction.cpp:263
#119 0x00d078dc in QAction::activate (this=0xb7249a8, event=QAction::Trigger)
at kernel/qaction.cpp:1256
#120 0x011d37ef in QMenuPrivate::activateCausedStack (this=0xb7466c0,
causedStack=..., action=0xb7249a8, action_e=QAction::Trigger, self=true) at
widgets/qmenu.cpp:993
#121 0x011d9a4b in QMenuPrivate::activateAction (this=0xb7466c0,
action=0xb7249a8, action_e=QAction::Trigger, self=<value optimized out>) at
widgets/qmenu.cpp:1085
#122 0x011da5e0 in QMenu::mouseReleaseEvent (this=0xb7465e8, e=0xbfaef040) at
widgets/qmenu.cpp:2301
#123 0x00584c35 in KMenu::mouseReleaseEvent (this=0xb7465e8, e=0xbfaef040) at
../../kdeui/widgets/kmenu.cpp:458
#124 0x00d6be08 in QWidget::event (this=0xb7465e8, event=0xbfaef040) at
kernel/qwidget.cpp:8187
#125 0x011dc02f in QMenu::event (this=0xb7465e8, e=0xbfaef040) at
widgets/qmenu.cpp:2410
#126 0x00d0dfdc in QApplicationPrivate::notify_helper (this=0x90645d0,
receiver=0xb7465e8, e=0xbfaef040) at kernel/qapplication.cpp:4396
#127 0x00d14c2e in QApplication::notify (this=0xbfaef8f4, receiver=0xb7465e8,
e=0xbfaef040) at kernel/qapplication.cpp:3959
#128 0x0049339a in KApplication::notify (this=0xbfaef8f4, receiver=0xb7465e8,
event=0xbfaef040) at ../../kdeui/kernel/kapplication.cpp:311
#129 0x04404b3b in QCoreApplication::notifyInternal (this=0xbfaef8f4,
receiver=0xb7465e8, event=0xbfaef040) at kernel/qcoreapplication.cpp:732
#130 0x00d13094 in sendEvent (receiver=0xb7465e8, event=0xbfaef040,
alienWidget=0x0, nativeWidget=0xb7465e8, buttonDown=0x16a83c0,
lastMouseReceiver=..., spontaneous=true) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#131 QApplicationPrivate::sendMouseEvent (receiver=0xb7465e8, event=0xbfaef040,
alienWidget=0x0, nativeWidget=0xb7465e8, buttonDown=0x16a83c0,
lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3058
#132 0x00da2261 in QETWidget::translateMouseEvent (this=0xb7465e8,
event=0xbfaef55c) at kernel/qapplication_x11.cpp:4337
#133 0x00da1151 in QApplication::x11ProcessEvent (this=0xbfaef8f4,
event=0xbfaef55c) at kernel/qapplication_x11.cpp:3414
#134 0x00dd036a in x11EventSourceDispatch (s=0x906c100, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#135 0x02d6d855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#136 0x02d71668 in ?? () from /lib/libglib-2.0.so.0
#137 0x02d71848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#138 0x04433565 in QEventDispatcherGlib::processEvents (this=0x9040c70,
flags=...) at kernel/qeventdispatcher_glib.cpp:415
#139 0x00dcfbe5 in QGuiEventDispatcherGlib::processEvents (this=0x9040c70,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#140 0x04403609 in QEventLoop::processEvents (this=0xbfaef854, flags=) at
kernel/qeventloop.cpp:149
#141 0x04403a8a in QEventLoop::exec (this=0xbfaef854, flags=...) at
kernel/qeventloop.cpp:201
#142 0x0440800f in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1009
#143 0x00d0ce07 in QApplication::exec () at kernel/qapplication.cpp:3672
#144 0x0804b056 in main (argc=3, argv=0xbfaefb14) at
../../../kontact/src/main.cpp:217

This bug may be a duplicate of or related to bug 248256.

Possible duplicates by query: bug 256226.

Reported using DrKonqi

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