Application that crashed: kmail
Version of the application: 1.12.4
KDE Version: 4.3.5 (KDE 4.3.5) "release 0"
Qt Version: 4.5.3
Operating System: Linux 2.6.31 i686
Distribution: "openSUSE 11.1 (i586)"

What I was doing when the application crashed:
When Kmail started, it complained that the inbox was out of data, possibly because I sometimes use Evolution and Kmail3 to manage the same folders. Having read all the new emails, I tried to compact the inbox folder (through the right click menu) then the application crashed

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#6  KMail::MessageListView::StorageModel::initializeMessageItem (this=0x8f7d160, mi=0x8ee1bd0, row=11, bUseReceiver=false)
    at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/messagelistview/storagemodel.cpp:402
#7  0xb7727431 in KMail::MessageListView::Core::Model::viewItemJobStepInternalForJobPass1Fill (this=0x8325790, job=0x8f7d688, tStart=@0xbfe9a5f8)
    at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/messagelistview/core/model.cpp:2704
#8  0xb7728c4b in KMail::MessageListView::Core::Model::viewItemJobStepInternalForJob (this=0x8325790, job=0x8f7d688, tStart=@0xbfe9a5f8)
    at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/messagelistview/core/model.cpp:3346
#9  0xb7729272 in KMail::MessageListView::Core::Model::viewItemJobStepInternal (this=0x8325790) at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/messagelistview/core/model.cpp:3718
#10 0xb7729f8e in KMail::MessageListView::Core::Model::viewItemJobStep (this=0x8325790) at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/messagelistview/core/model.cpp:3906
#11 0xb772b307 in KMail::MessageListView::Core::Model::setStorageModel (this=0x8325790, storageModel=0x8f7d160, preSelectionMode=KMail::MessageListView::Core::PreSelectLastSelected)
    at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/messagelistview/core/model.cpp:798
#12 0xb772bd63 in KMail::MessageListView::Core::Model::slotStorageModelLayoutChanged (this=0x8325790) at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/messagelistview/core/model.cpp:4389
#13 0xb729de56 in KMail::MessageListView::Core::Model::qt_metacall (this=0x8325790, _c=QMetaObject::InvokeMetaMethod, _id=24, _a=0xbfe9a9cc)
    at /usr/src/packages/BUILD/kdepim-4.3.5/build/kmail/moc_model.cpp:80
#14 0xb687d36c in QMetaObject::activate (sender=0x8f7d160, from_signal_index=<value optimized out>, to_signal_index=17, argv=0x0) at kernel/qobject.cpp:3113
#15 0xb687dfa2 in QMetaObject::activate (sender=0x8f7d160, m=0xb69594f8, local_signal_index=13, argv=0x0) at kernel/qobject.cpp:3187
#16 0xb68b6c27 in QAbstractItemModel::modelReset (this=0x8f7d160) at .moc/release-shared/moc_qabstractitemmodel.cpp:213
#17 0xb68612dd in QAbstractItemModel::reset (this=0x8f7d160) at kernel/qabstractitemmodel.cpp:2263
#18 0xb76fc14d in KMail::MessageListView::StorageModel::slotViewConfigChanged (this=0x8f7d160) at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/messagelistview/storagemodel.cpp:614
#19 0xb729d86b in KMail::MessageListView::StorageModel::qt_metacall (this=0x8f7d160, _c=QMetaObject::InvokeMetaMethod, _id=28, _a=0xbfe9ab4c)
    at /usr/src/packages/BUILD/kdepim-4.3.5/build/kmail/moc_storagemodel.cpp:92
#20 0xb687d36c in QMetaObject::activate (sender=0x82b6790, from_signal_index=<value optimized out>, to_signal_index=22, argv=0x0) at kernel/qobject.cpp:3113
#21 0xb687dfa2 in QMetaObject::activate (sender=0x82b6790, m=0xb79a2d60, local_signal_index=18, argv=0x0) at kernel/qobject.cpp:3187
#22 0xb7390337 in KMFolder::viewConfigChanged (this=0x82b6790) at /usr/src/packages/BUILD/kdepim-4.3.5/build/kmail/kmfolder.moc:269
#23 0xb7395c2d in KMFolder::setUserWhoField (this=0x82b6790, whoField=@0xbfe9ada8, writeConfig=false) at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/kmfolder.cpp:745
#24 0xb7396ad9 in KMFolder::readConfig (this=0x82b6790, configGroup=@0xbfe9aebc) at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/kmfolder.cpp:211
#25 0xb73c6852 in FolderStorage::readConfig (this=0x82b71b8) at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/folderstorage.cpp:966
#26 0xb73c218a in FolderStorage::countUnread (this=0x82b71b8) at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/folderstorage.cpp:869
#27 0xb738fb97 in KMFolder::countUnread (this=0x82b6790) at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/kmfolder.cpp:497
#28 0xb759ae8c in KMMainWidget::updateMarkAsReadAction (this=0x82e3948) at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/kmmainwidget.cpp:4427
#29 0xb75c3871 in KMMainWidget::qt_metacall (this=0x82e3948, _c=QMetaObject::InvokeMetaMethod, _id=130, _a=0xbfe9b03c) at /usr/src/packages/BUILD/kdepim-4.3.5/build/kmail/kmmainwidget.moc:478
#30 0xb687d36c in QMetaObject::activate (sender=0x82b6790, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#31 0xb687dfa2 in QMetaObject::activate (sender=0x82b6790, m=0xb79a2d60, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#32 0xb73908b7 in KMFolder::changed (this=0x82b6790) at /usr/src/packages/BUILD/kdepim-4.3.5/build/kmail/kmfolder.moc:149
#33 0xb7390b87 in KMFolder::qt_metacall (this=0x82b6790, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfe9b13c) at /usr/src/packages/BUILD/kdepim-4.3.5/build/kmail/kmfolder.moc:111
#34 0xb687d36c in QMetaObject::activate (sender=0x82b71b8, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#35 0xb687dfa2 in QMetaObject::activate (sender=0x82b71b8, m=0xb79a3348, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#36 0xb73c2c07 in FolderStorage::changed (this=0x82b71b8) at /usr/src/packages/BUILD/kdepim-4.3.5/build/kmail/folderstorage.moc:159
#37 0xb7466ab8 in KMFolderMbox::compact (this=0x82b71b8, silent=<value optimized out>) at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/kmfoldermbox.cpp:1325
#38 0xb7390fd3 in KMFolder::compact (this=0x82b6790, options=KMFolder::CompactNow) at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/kmfolder.cpp:865
#39 0xb759ce94 in KMMainWidget::slotCompactFolder (this=0x82e3948) at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/kmmainwidget.cpp:1476
#40 0xb75c3370 in KMMainWidget::qt_metacall (this=0x82e3948, _c=QMetaObject::InvokeMetaMethod, _id=58, _a=0xbfe9b3c8) at /usr/src/packages/BUILD/kdepim-4.3.5/build/kmail/kmmainwidget.moc:405
#41 0xb687d36c in QMetaObject::activate (sender=0x89ba820, from_signal_index=<value optimized out>, to_signal_index=6, argv=0x0) at kernel/qobject.cpp:3113
#42 0xb687d7b8 in QMetaObject::activate (sender=0x89ba820, m=0xb659ae88, from_local_signal_index=1, to_local_signal_index=2, argv=0xbfe9b3c8) at kernel/qobject.cpp:3207
#43 0xb5d3b431 in QAction::triggered (this=0x89ba820, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#44 0xb5d3c9b2 in QAction::activate (this=0x89ba820, event=QAction::Trigger) at kernel/qaction.cpp:1167
#45 0xb618434c in QMenuPrivate::activateCausedStack (this=0x8f44d50, causedStack=@0xbfe9b4dc, action=0x89ba820, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:967
#46 0xb618a93b in QMenuPrivate::activateAction (this=0x8f44d50, action=0x89ba820, action_e=QAction::Trigger, self=<value optimized out>) at widgets/qmenu.cpp:1060
#47 0xb618b4f7 in QMenu::mouseReleaseEvent (this=0x8afd700, e=0xbfe9bb30) at widgets/qmenu.cpp:2259
#48 0xb7eda6f5 in KMenu::mouseReleaseEvent (this=0x8afd700, e=0xbfe9bb30) at /usr/src/packages/BUILD/kdelibs-4.3.5/kdeui/widgets/kmenu.cpp:456
#49 0xb5d96342 in QWidget::event (this=0x8afd700, event=0xbfe9bb30) at kernel/qwidget.cpp:7554
#50 0xb618d744 in QMenu::event (this=0x8afd700, e=0xbfe9bb30) at widgets/qmenu.cpp:2358
#51 0xb5d419d4 in QApplicationPrivate::notify_helper (this=0x80e69a8, receiver=0x8afd700, e=0xbfe9bb30) at kernel/qapplication.cpp:4065
#52 0xb5d49a10 in QApplication::notify (this=0xbfe9f790, receiver=0x8afd700, e=0xbfe9bb30) at kernel/qapplication.cpp:3767
#53 0xb7df0eba in KApplication::notify (this=0xbfe9f790, receiver=0x8afd700, event=0xbfe9bb30) at /usr/src/packages/BUILD/kdelibs-4.3.5/kdeui/kernel/kapplication.cpp:302
#54 0xb68677eb in QCoreApplication::notifyInternal (this=0xbfe9f790, receiver=0x8afd700, event=0xbfe9bb30) at kernel/qcoreapplication.cpp:610
#55 0xb5d489d3 in QApplicationPrivate::sendMouseEvent (receiver=0x8afd700, event=0xbfe9bb30, alienWidget=0x0, nativeWidget=0x8afd700, buttonDown=0xb65b3a60, lastMouseReceiver=@0xb65b3a64)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#56 0xb5db6f41 in QETWidget::translateMouseEvent (this=0x8afd700, event=0xbfe9d17c) at kernel/qapplication_x11.cpp:4343
#57 0xb5db5ecb in QApplication::x11ProcessEvent (this=0xbfe9f790, event=0xbfe9d17c) at kernel/qapplication_x11.cpp:3428
#58 0xb5de0e12 in x11EventSourceDispatch (s=0x807bb00, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#59 0xb4032c78 in IA__g_main_context_dispatch (context=0x807ac90) at gmain.c:1960
#60 0xb40364f0 in g_main_context_iterate (context=0x807ac90, block=<value optimized out>, dispatch=1, self=0x8080f80) at gmain.c:2591
#61 0xb4036623 in IA__g_main_context_iteration (context=0x807ac90, may_block=1) at gmain.c:2654
#62 0xb68920c5 in QEventDispatcherGlib::processEvents (this=0x8052660, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:407
#63 0xb5de04f5 in QGuiEventDispatcherGlib::processEvents (this=0x8052660, flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:202
#64 0xb6865dd9 in QEventLoop::processEvents (this=0xbfe9d470, flags=) at kernel/qeventloop.cpp:149
#65 0xb686622a in QEventLoop::exec (this=0xbfe9d470, flags={i = 0}) at kernel/qeventloop.cpp:201
#66 0xb618d5ae in QMenu::exec (this=0x8afd700, p=@0xbfe9dd70, action=0x0) at widgets/qmenu.cpp:1998
#67 0xb733da26 in KMail::FolderView::contextMenuEvent (this=0x81ba080, e=0xbfe9dd58) at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/folderview.cpp:1563
#68 0xb5d969cf in QWidget::event (this=0x81ba080, event=0xbfe9dd58) at kernel/qwidget.cpp:7713
#69 0xb6140303 in QFrame::event (this=0x81ba080, e=0xbfe9dd58) at widgets/qframe.cpp:559
#70 0xb61ddb64 in QAbstractScrollArea::viewportEvent (this=0xb, e=0x0) at widgets/qabstractscrollarea.cpp:962
#71 0xb6291147 in QAbstractItemView::viewportEvent (this=0x81ba080, event=0xbfe9dd58) at itemviews/qabstractitemview.cpp:1476
#72 0xb62cc254 in QTreeView::viewportEvent (this=0x81ba080, event=0xbfe9dd58) at itemviews/qtreeview.cpp:1266
#73 0xb61e0155 in QAbstractScrollAreaFilter::eventFilter (this=0x83a0ac8, o=0x81ba100, e=0xbfe9dd58) at widgets/qabstractscrollarea_p.h:100
#74 0xb686699a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x80e69a8, receiver=0x81ba100, event=0xbfe9dd58) at kernel/qcoreapplication.cpp:726
#75 0xb5d419ac in QApplicationPrivate::notify_helper (this=0x80e69a8, receiver=0x81ba100, e=0xbfe9dd58) at kernel/qapplication.cpp:4061
#76 0xb5d49516 in QApplication::notify (this=0xbfe9f790, receiver=0x81ba100, e=0xbfe9dd58) at kernel/qapplication.cpp:3854
#77 0xb7df0eba in KApplication::notify (this=0xbfe9f790, receiver=0x81ba100, event=0xbfe9dd58) at /usr/src/packages/BUILD/kdelibs-4.3.5/kdeui/kernel/kapplication.cpp:302
#78 0xb68677eb in QCoreApplication::notifyInternal (this=0xbfe9f790, receiver=0x81ba100, event=0xbfe9dd58) at kernel/qcoreapplication.cpp:610
#79 0xb5dbc43e in QCoreApplication::sendSpontaneousEvent (receiver=0x81ba100, event=0x82b71b8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#80 0xb5db711c in QETWidget::translateMouseEvent (this=0x82e3948, event=0xbfe9f37c) at kernel/qapplication_x11.cpp:4415
#81 0xb5db5ecb in QApplication::x11ProcessEvent (this=0xbfe9f790, event=0xbfe9f37c) at kernel/qapplication_x11.cpp:3428
#82 0xb5de0e12 in x11EventSourceDispatch (s=0x807bb00, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#83 0xb4032c78 in IA__g_main_context_dispatch (context=0x807ac90) at gmain.c:1960
#84 0xb40364f0 in g_main_context_iterate (context=0x807ac90, block=<value optimized out>, dispatch=1, self=0x8080f80) at gmain.c:2591
#85 0xb4036623 in IA__g_main_context_iteration (context=0x807ac90, may_block=1) at gmain.c:2654
#86 0xb68920c5 in QEventDispatcherGlib::processEvents (this=0x8052660, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:407
#87 0xb5de04f5 in QGuiEventDispatcherGlib::processEvents (this=0x8052660, flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:202
#88 0xb6865dd9 in QEventLoop::processEvents (this=0xbfe9f674, flags=) at kernel/qeventloop.cpp:149
#89 0xb686622a in QEventLoop::exec (this=0xbfe9f674, flags={i = 0}) at kernel/qeventloop.cpp:201
#90 0xb686869f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#91 0xb5d41857 in QApplication::exec () at kernel/qapplication.cpp:3525
#92 0x0804a832 in main (argc=3, argv=0xbfe9f944) at /usr/src/packages/BUILD/kdepim-4.3.5/kmail/main.cpp:146

Reported using DrKonqi