Bug 278211

Application: kontact (4.4.10)
KDE Platform Version: 4.6.2 (4.6.2) (Compiled from sources)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-10-generic-pae i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
I just opened Kontact. Sometimes it happens when I open my session.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb2eaf730 (LWP 1607))]

Thread 3 (Thread 0xad0ffb70 (LWP 1651)):
#0  0xb771a424 in __kernel_vsyscall ()
#1  0xb60a6f76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb420684b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb41f61af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb41f692b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xadba4304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0xb421f2df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb42a8e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb60b573e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xa8878b70 (LWP 1708)):
#0  0xb404cd41 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb62e8dd8 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb63b54f2 in updateCurrentTime (this=0xad186a0c, tm=...) at kernel/qeventdispatcher_unix.cpp:339
#4  QTimerInfoList::timerWait (this=0xad186a0c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb63b3d32 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xa88780bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb63b3dcd in timerSourcePrepare (source=0xad1869d8, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb41f4fd4 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb41f5e63 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb41f6524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb63b4577 in QEventDispatcherGlib::processEvents (this=0x9f5bc60, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0xb6386289 in QEventLoop::processEvents (this=0xa8878270, flags=...) at kernel/qeventloop.cpp:149
#12 0xb6386522 in QEventLoop::exec (this=0xa8878270, flags=...) at kernel/qeventloop.cpp:201
#13 0xb62902a0 in QThread::exec (this=0x9ff8510) at thread/qthread.cpp:492
#14 0xb6367fdb in QInotifyFileSystemWatcherEngine::run (this=0x9ff8510) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb6292da2 in QThreadPrivate::start (arg=0x9ff8510) at thread/qthread_unix.cpp:320
#16 0xb42a8e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0xb60b573e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb2eaf730 (LWP 1607)):
[KCrash Handler]
#7  0x7062696c in ?? ()
#8  0xae2138ad in ?? () from /usr/lib/libkmailprivate.so.4
#9  0xae1c33a1 in KMail::FolderViewItem::updateCounts() () from /usr/lib/libkmailprivate.so.4
#10 0xae1ca765 in KMail::FolderView::activateItemInternal(KMail::FolderViewItem*, bool, bool, bool) () from /usr/lib/libkmailprivate.so.4
#11 0xae1cf7c4 in ?? () from /usr/lib/libkmailprivate.so.4
#12 0xae1bf6a8 in KMail::FolderView::notifyFolderActivated(KMFolder*) () from /usr/lib/libkmailprivate.so.4
#13 0xae1ca64e in ?? () from /usr/lib/libkmailprivate.so.4
#14 0xae1ca7de in KMail::FolderView::activateItemInternal(KMail::FolderViewItem*, bool, bool, bool) () from /usr/lib/libkmailprivate.so.4
#15 0xae1be1c3 in KMail::FolderView::activateItem(KMail::FolderViewItem*, bool, bool) () from /usr/lib/libkmailprivate.so.4
#16 0xae1be259 in KMail::FolderView::slotItemClicked(QTreeWidgetItem*, int) () from /usr/lib/libkmailprivate.so.4
#17 0xae1c97d5 in KMail::FolderView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkmailprivate.so.4
#18 0xae1cdb2a in ?? () from /usr/lib/libkmailprivate.so.4
#19 0xb638d6ba in QMetaObject::metacall (object=0x95a2948, cl=QMetaObject::InvokeMetaMethod, idx=134, argv=0xbf834bd4) at kernel/qmetaobject.cpp:237
#20 0xb639d4ff in QMetaObject::activate (sender=0x95a2948, m=0xb71a4554, local_signal_index=1, argv=0xbf834bd4) at kernel/qobject.cpp:3287
#21 0xb6e596a9 in QTreeWidget::itemClicked (this=0x95a2948, _t1=0x95cfc48, _t2=0) at .moc/release-shared/moc_qtreewidget.cpp:207
#22 0xb6e5971d in QTreeWidgetPrivate::_q_emitItemClicked (this=0x95a2bc0, index=...) at itemviews/qtreewidget.cpp:2240
#23 0xb6e62831 in QTreeWidget::qt_metacall (this=0x95a2948, _c=QMetaObject::InvokeMetaMethod, _id=16, _a=0xbf834e28) at .moc/release-shared/moc_qtreewidget.cpp:150
#24 0xb75c88ca in KPIM::TreeWidget::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdepim.so.4
#25 0xb764185a in KPIM::FolderTreeWidget::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdepim.so.4
#26 0xae1c960a in KMail::FolderView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkmailprivate.so.4
#27 0xae1cdb2a in ?? () from /usr/lib/libkmailprivate.so.4
#28 0xb638d6ba in QMetaObject::metacall (object=0x95a2948, cl=QMetaObject::InvokeMetaMethod, idx=104, argv=0xbf834e28) at kernel/qmetaobject.cpp:237
#29 0xb639d4ff in QMetaObject::activate (sender=0x95a2948, m=0xb71a3164, local_signal_index=1, argv=0xbf834e28) at kernel/qobject.cpp:3287
#30 0xb6de0d93 in QAbstractItemView::clicked (this=0x95a2948, _t1=...) at .moc/release-shared/moc_qabstractitemview.cpp:331
#31 0xb6de11d4 in QAbstractItemView::mouseReleaseEvent (this=0x95a2948, event=0xbf8358c4) at itemviews/qabstractitemview.cpp:1798
#32 0xb6e2a10c in QTreeView::mouseReleaseEvent (this=0x95a2948, event=0xbf8358c4) at itemviews/qtreeview.cpp:1828
#33 0xae1bbf8d in KMail::FolderView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libkmailprivate.so.4
#34 0xb68bc13a in QWidget::event (this=0x95a2948, event=0xbf8358c4) at kernel/qwidget.cpp:8259
#35 0xb6cb09f3 in QFrame::event (this=0x95a2948, e=0xbf8358c4) at widgets/qframe.cpp:557
#36 0xb6d3f062 in QAbstractScrollArea::viewportEvent (this=0x95a2948, e=0xbf8358c4) at widgets/qabstractscrollarea.cpp:1043
#37 0xb6dde227 in QAbstractItemView::viewportEvent (this=0x95a2948, event=0xbf8358c4) at itemviews/qabstractitemview.cpp:1628
#38 0xb6e25e83 in QTreeView::viewportEvent (this=0x95a2948, event=0xbf8358c4) at itemviews/qtreeview.cpp:1256
#39 0xb6d41965 in viewportEvent (this=0x95a3f00, o=0x95a2a00, e=0xbf8358c4) at widgets/qabstractscrollarea_p.h:100
#40 QAbstractScrollAreaFilter::eventFilter (this=0x95a3f00, o=0x95a2a00, e=0xbf8358c4) at widgets/qabstractscrollarea_p.h:116
#41 0xb638725a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x90a9c30, receiver=0x95a2a00, event=0xbf8358c4) at kernel/qcoreapplication.cpp:846
#42 0xb6863d00 in QApplicationPrivate::notify_helper (this=0x90a9c30, receiver=0x95a2a00, e=0xbf8358c4) at kernel/qapplication.cpp:4458
#43 0xb6869201 in QApplication::notify (this=0xbf836154, receiver=0x95a2a00, e=0xbf8358c4) at kernel/qapplication.cpp:4023
#44 0xb73973ca in KApplication::notify (this=0xbf836154, receiver=0x95a2a00, event=0xbf8358c4) at ../../kdeui/kernel/kapplication.cpp:311
#45 0xb63870bb in QCoreApplication::notifyInternal (this=0xbf836154, receiver=0x95a2a00, event=0xbf8358c4) at kernel/qcoreapplication.cpp:731
#46 0xb6864c3b in sendSpontaneousEvent (receiver=0x95a2a00, event=0xbf8358c4, alienWidget=0x95a2a00, nativeWidget=0x9132658, buttonDown=0xb71b2c60, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#47 QApplicationPrivate::sendMouseEvent (receiver=0x95a2a00, event=0xbf8358c4, alienWidget=0x95a2a00, nativeWidget=0x9132658, buttonDown=0xb71b2c60, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3120
#48 0xb68f004c in QETWidget::translateMouseEvent (this=0x9132658, event=0xbf835dec) at kernel/qapplication_x11.cpp:4558
#49 0xb68ee9b5 in QApplication::x11ProcessEvent (this=0xbf836154, event=0xbf835dec) at kernel/qapplication_x11.cpp:3680
#50 0xb691a5f4 in x11EventSourceDispatch (s=0x90acbf8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#51 0xb41f5aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#52 0xb41f6270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#53 0xb41f6524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#54 0xb63b453c in QEventDispatcherGlib::processEvents (this=0x9065ac8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#55 0xb691a1e5 in QGuiEventDispatcherGlib::processEvents (this=0x9065ac8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#56 0xb6386289 in QEventLoop::processEvents (this=0xbf8360b4, flags=...) at kernel/qeventloop.cpp:149
#57 0xb6386522 in QEventLoop::exec (this=0xbf8360b4, flags=...) at kernel/qeventloop.cpp:201
#58 0xb638aecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#59 0xb68618e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#60 0x0804b4cf in _start ()

Possible duplicates by query: bug 238326.

Reported using DrKonqi