Bug 285738

Application: kontact (4.8 pre)
KDE Platform Version: 4.7.1 (4.7.1) (Compiled from sources)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-tuxonice-r1 x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
- What I was doing when the application crashed:

i restarted kontact after it wrote a message, clicked send and the window didn't do anything. i closed the unsent message and choosed to save it as a template.
after the restart the unsent message window reappeared and when i clicked in the folder list it crashed

-- Backtrace:
Application: Kontact (kontact), signal: Aborted
[Current thread is 1 (Thread 0x7f8519707760 (LWP 29425))]

Thread 4 (Thread 0x7f8504026710 (LWP 29426)):
#0  0x00007f85119543dc in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007f8516055134 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib64/qt4/libQtWebKit.so.4
#2  0x00007f8516055169 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/qt4/libQtWebKit.so.4
#3  0x00007f85119504e7 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f8516b4b28d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f84fab3e710 (LWP 29450)):
#0  0x00007f8511954749 in pthread_cond_timedwait () from /lib64/libpthread.so.0
#1  0x00007f8517ec16e1 in wait (this=<value optimized out>, mutex=0x1049c50, time=30000) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1049c50, time=30000) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8517eb3fe1 in QThreadPoolThread::run (this=0x1058cb0) at concurrent/qthreadpool.cpp:140
#4  0x00007f8517ec0aea in QThreadPrivate::start (arg=0x1058cb0) at thread/qthread_unix.cpp:320
#5  0x00007f85119504e7 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f8516b4b28d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f84f98d8710 (LWP 29458)):
#0  0x00007f8511954749 in pthread_cond_timedwait () from /lib64/libpthread.so.0
#1  0x00007f8517ec16e1 in wait (this=<value optimized out>, mutex=0x15e8a50, time=30000) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x15e8a50, time=30000) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8517eb3fe1 in QThreadPoolThread::run (this=0x15f3d70) at concurrent/qthreadpool.cpp:140
#4  0x00007f8517ec0aea in QThreadPrivate::start (arg=0x15f3d70) at thread/qthread_unix.cpp:320
#5  0x00007f85119504e7 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f8516b4b28d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f8519707760 (LWP 29425)):
[KCrash Handler]
#6  0x00007f8516aa9445 in raise () from /lib64/libc.so.6
#7  0x00007f8516aaa941 in abort () from /lib64/libc.so.6
#8  0x00007f8517eb58ec in qt_message_output (msgType=QtFatalMsg, buf=<value optimized out>) at global/qglobal.cpp:2282
#9  0x00007f8517eb5a92 in qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag *) (msgType=QtFatalMsg, msg=0x7f851802bd98 "ASSERT failure in %s: \"%s\", file %s, line %d", ap=0x7fffd91f00d0) at global/qglobal.cpp:2328
#10 0x00007f8517eb5c35 in qFatal (msg=0x72f1 <Address 0x72f1 out of bounds>) at global/qglobal.cpp:2511
#11 0x00007f8517eddc17 in QHashData::nextNode (node=0x1597910) at tools/qhash.cpp:289
#12 0x00007f85178d098d in operator++ (this=0x1689be0) at ../../include/QtCore/../../src/corelib/tools/qhash.h:423
#13 qDeleteAll<QHash<QModelIndex, QSortFilterProxyModelPrivate::Mapping*>::const_iterator> (this=0x1689be0) at ../../include/QtCore/../../src/corelib/tools/qalgorithms.h:323
#14 qDeleteAll<QHash<QModelIndex, QSortFilterProxyModelPrivate::Mapping*> > (this=0x1689be0) at ../../include/QtCore/../../src/corelib/tools/qalgorithms.h:330
#15 QSortFilterProxyModelPrivate::clear_mapping (this=0x1689be0) at itemviews/qsortfilterproxymodel.cpp:301
#16 0x00007f85178c9be2 in QAbstractProxyModel::qt_metacall (this=0x156ba20, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>) at .moc/debug-shared/moc_qabstractproxymodel.cpp:72
#17 0x00007f85178d5095 in QSortFilterProxyModel::qt_metacall (this=0x72f1, _c=29425, _id=6, _a=0xffffffffffffffff) at .moc/debug-shared/moc_qsortfilterproxymodel.cpp:118
#18 0x00007f8517fd8c52 in QMetaObject::activate (sender=0x156d740, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3278
#19 0x00007f8517fd91ff in QObject::destroyed (this=0x72f1, _t1=0x156d740) at .moc/debug-shared/moc_qobject.cpp:149
#20 0x00007f8517fda1e7 in QObject::~QObject (this=<value optimized out>, __in_chrg=<value optimized out>) at kernel/qobject.cpp:843
#21 0x00007f8517fb0a0d in QAbstractItemModel::~QAbstractItemModel (this=0x156d740, __in_chrg=<value optimized out>) at kernel/qabstractitemmodel.cpp:1372
#22 0x00007f8513e57b43 in Akonadi::SelectionProxyModel::~SelectionProxyModel (this=0x156d740, __in_chrg=<value optimized out>) at /var/tmp/portage/kde-base/kdepimlibs-9999/work/kdepimlibs-9999/akonadi/selectionproxymodel.cpp:78
#23 0x00007f8517fd154f in QObjectPrivate::deleteChildren (this=0x17966d0) at kernel/qobject.cpp:1955
#24 0x00007f8517fda63b in QObject::~QObject (this=<value optimized out>, __in_chrg=<value optimized out>) at kernel/qobject.cpp:946
#25 0x00007f8517fb0a0d in QAbstractItemModel::~QAbstractItemModel (this=0xbc8670, __in_chrg=<value optimized out>) at kernel/qabstractitemmodel.cpp:1372
#26 0x00007f84ff657cb3 in CollectionStorageModel::~CollectionStorageModel (this=0x72f1, __in_chrg=<value optimized out>) at /var/tmp/portage/kde-base/kmail-9999/work/kmail-9999/kmail/collectionpane.cpp:52
#27 0x00007f84feab7b71 in MessageList::Core::Widget::setStorageModel (this=0xf32130, storageModel=0x1982c30, preSelectionMode=MessageList::Core::PreSelectLastSelected) at /var/tmp/portage/kde-base/kdepim-common-libs-9999/work/kdepim-common-libs-9999/messagelist/core/widgetbase.cpp:410
#28 0x00007f84feace518 in MessageList::Pane::setCurrentFolder (this=0xf2c900, preSelectionMode=MessageList::Core::PreSelectLastSelected, overrideLabel=...) at /var/tmp/portage/kde-base/kdepim-common-libs-9999/work/kdepim-common-libs-9999/messagelist/pane.cpp:604
#29 0x00007f84ff6ee14d in KMMainWidget::slotShowSelectedFolderInPane (this=0xbe71e0) at /var/tmp/portage/kde-base/kmail-9999/work/kmail-9999/kmail/kmmainwidget.cpp:599
#30 0x00007f84ff6f0d9d in KMMainWidget::qt_metacall (this=0xbe71e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x139f4e0) at /var/tmp/portage/kde-base/kmail-9999/work/kmail-9999_build/kmail/kmmainwidget.moc:400
#31 0x00007f8517fd13ae in QObject::event (this=0xbe71e0, e=0x72f1) at kernel/qobject.cpp:1217
#32 0x00007f851730ae1e in QWidget::event (this=0xbe71e0, event=0x15d3620) at kernel/qwidget.cpp:8718
#33 0x00007f85172ae781 in QApplicationPrivate::notify_helper (this=0x63a6c0, receiver=0xbe71e0, e=0x15d3620) at kernel/qapplication.cpp:4462
#34 0x00007f85172b695f in QApplication::notify (this=0x7fffd91f13a0, receiver=0xbe71e0, e=0x15d3620) at kernel/qapplication.cpp:4341
#35 0x00007f8518a52431 in KApplication::notify (this=0x7fffd91f13a0, receiver=0xbe71e0, event=0x15d3620) at /var/tmp/portage/kde-base/kdelibs-4.7.49.9999/work/kdelibs-4.7.49.9999/kdeui/kernel/kapplication.cpp:311
#36 0x00007f8517fbe6ab in QCoreApplication::notifyInternal (this=0x7fffd91f13a0, receiver=0xbe71e0, event=0x15d3620) at kernel/qcoreapplication.cpp:731
#37 0x00007f8517fbfbe3 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x60eef0) at kernel/qcoreapplication.h:215
#38 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x60eef0) at kernel/qcoreapplication.cpp:1372
#39 0x00007f8517fede73 in sendPostedEvents (s=0x641c50) at kernel/qcoreapplication.h:220
#40 postEventSourceDispatch (s=0x641c50) at kernel/qeventdispatcher_glib.cpp:277
#41 0x00007f85109c888c in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#42 0x00007f85109cc540 in g_main_context_iterate () from /usr/lib64/libglib-2.0.so.0
#43 0x00007f85109cc7cb in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#44 0x00007f8517feda73 in QEventDispatcherGlib::processEvents (this=0x6357e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#45 0x00007f851736b3be in QGuiEventDispatcherGlib::processEvents (this=0x72f1, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#46 0x00007f8517fbd2e2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#47 0x00007f8517fbd6cd in QEventLoop::exec (this=0x7fffd91f1310, flags=) at kernel/qeventloop.cpp:201
#48 0x00007f8517fbfed3 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#49 0x0000000000403e1a in main (argc=<value optimized out>, argv=<value optimized out>) at /var/tmp/portage/kde-base/kontact-9999/work/kontact-9999/kontact/src/main.cpp:218

Reported using DrKonqi