Application: kmail (4.9 beta2)
KDE Platform Version: 4.8.90 (4.8.90)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-26-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
KMail crashed when I had chosen inbox and outbox (imap gmail account) to see conversations and I tried to skip to inbox only.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fef8b3857c0 (LWP 2141))]

Thread 5 (Thread 0x7fef63fff700 (LWP 2452)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fef7d3e6dec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fef7d3e6f19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fef86196e9a in start_thread (arg=0x7fef63fff700) at pthread_create.c:308
#4  0x00007fef886c74bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fef637fe700 (LWP 2484)):
#0  0x00007fef80d2d1c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fef80d2d969 in g_private_get () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fef80d13ec0 in g_thread_self () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fef80cf11cb in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fef80cf1f04 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fef80cf2164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fef89052426 in QEventDispatcherGlib::processEvents (this=0x7fef5c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00007fef89021c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007fef89021ed7 in QEventLoop::exec (this=0x7fef637fddc0, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007fef88f20fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#10 0x00007fef88f23fcb in QThreadPrivate::start (arg=0x1e84510) at thread/qthread_unix.cpp:298
#11 0x00007fef86196e9a in start_thread (arg=0x7fef637fe700) at pthread_create.c:308
#12 0x00007fef886c74bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fef62538700 (LWP 2485)):
#0  0x00007fef86198f69 in __pthread_mutex_lock (mutex=0x7fef54000a60) at pthread_mutex_lock.c:92
#1  0x00007fef80d2d5a1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fef80cf1f35 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fef80cf2164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fef89052426 in QEventDispatcherGlib::processEvents (this=0x7fef540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fef89021c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fef89021ed7 in QEventLoop::exec (this=0x7fef62537d90, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fef88f20fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x00007fef890019ff in QInotifyFileSystemWatcherEngine::run (this=0x1ece810) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007fef88f23fcb in QThreadPrivate::start (arg=0x1ece810) at thread/qthread_unix.cpp:298
#10 0x00007fef86196e9a in start_thread (arg=0x7fef62538700) at pthread_create.c:308
#11 0x00007fef886c74bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fef6085c700 (LWP 25532)):
#0  0x00007fef886ba0bd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007fef80d2c8cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fef80cf1ba4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fef80cf1fd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fef80cf2164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fef89052426 in QEventDispatcherGlib::processEvents (this=0x7fef58007d50, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fef89021c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fef89021ed7 in QEventLoop::exec (this=0x7fef6085bd90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fef88f20fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007fef890019ff in QInotifyFileSystemWatcherEngine::run (this=0x5e2ab50) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007fef88f23fcb in QThreadPrivate::start (arg=0x5e2ab50) at thread/qthread_unix.cpp:298
#11 0x00007fef86196e9a in start_thread (arg=0x7fef6085c700) at pthread_create.c:308
#12 0x00007fef886c74bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fef8b3857c0 (LWP 2141)):
[KCrash Handler]
#6  at (this=0x0, i=2) at /usr/include/qt4/QtCore/qlist.h:100
#7  at (i=2, this=0x0) at /usr/include/qt4/QtCore/qlist.h:470
#8  MessageList::Core::ModelInvariantRowMapperPrivate::indexDead (this=0x1e3acf0, invariant=0x241b320) at ../../messagelist/core/modelinvariantrowmapper.cpp:135
#9  0x00007fef8479d45b in MessageList::Core::ModelInvariantIndex::~ModelInvariantIndex (this=0x241b320, __in_chrg=<optimized out>) at ../../messagelist/core/modelinvariantindex.cpp:37
#10 0x00007fef84785e57 in MessageList::Core::MessageItem::~MessageItem (this=0x241b310, __in_chrg=<optimized out>) at ../../messagelist/core/messageitem.cpp:266
#11 0x00007fef84785ef9 in MessageList::Core::MessageItem::~MessageItem (this=0x241b310, __in_chrg=<optimized out>) at ../../messagelist/core/messageitem.cpp:268
#12 0x00007fef8477a5c5 in MessageList::Core::Item::killAllChildItems (this=0x1e3bb50) at ../../messagelist/core/item.cpp:400
#13 0x00007fef84795dcf in MessageList::Core::Model::setStorageModel (this=0x1e3b860, storageModel=0x609ee70, preSelectionMode=MessageList::Core::PreSelectLastSelected) at ../../messagelist/core/model.cpp:687
#14 0x00007fef847b1b35 in MessageList::Core::View::setStorageModel (this=0x1e317d0, storageModel=<optimized out>, preSelectionMode=<optimized out>) at ../../messagelist/core/view.cpp:273
#15 0x00007fef847c0a34 in MessageList::Core::Widget::setStorageModel (this=0x1c6e220, storageModel=0x609ee70, preSelectionMode=MessageList::Core::PreSelectLastSelected) at ../../messagelist/core/widgetbase.cpp:430
#16 0x00007fef847d20b8 in MessageList::Pane::setCurrentFolder (this=0x1cb2110, collection=..., preSelectionMode=MessageList::Core::PreSelectLastSelected, overrideLabel=...) at ../../messagelist/pane.cpp:612
#17 0x00007fef8a15c6f9 in KMMainWidget::slotShowSelectedFolderInPane (this=0x1c40dd0) at ../../kmail/kmmainwidget.cpp:604
#18 0x00007fef8a17ff7a in KMMainWidget::qt_static_metacall (_o=0x1c40dd0, _c=<optimized out>, _id=<optimized out>, _a=0x302b7d0) at ./kmmainwidget.moc:390
#19 0x00007fef8903c446 in QObject::event (this=0x1c40dd0, e=<optimized out>) at kernel/qobject.cpp:1195
#20 0x00007fef89595b7b in QWidget::event (this=0x1c40dd0, event=0x47f9130) at kernel/qwidget.cpp:8821
#21 0x00007fef89545894 in notify_helper (e=0x47f9130, receiver=0x1c40dd0, this=0x18e0930) at kernel/qapplication.cpp:4559
#22 QApplicationPrivate::notify_helper (this=0x18e0930, receiver=0x1c40dd0, e=0x47f9130) at kernel/qapplication.cpp:4531
#23 0x00007fef8954a713 in QApplication::notify (this=0x7fffaf706270, receiver=0x1c40dd0, e=0x47f9130) at kernel/qapplication.cpp:4420
#24 0x00007fef8ad969e6 in KApplication::notify (this=0x7fffaf706270, receiver=0x1c40dd0, event=0x47f9130) at ../../kdeui/kernel/kapplication.cpp:311
#25 0x00007fef89022e9c in QCoreApplication::notifyInternal (this=0x7fffaf706270, receiver=0x1c40dd0, event=0x47f9130) at kernel/qcoreapplication.cpp:876
#26 0x00007fef89026c6a in sendEvent (event=0x47f9130, receiver=0x1c40dd0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#27 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1856220) at kernel/qcoreapplication.cpp:1500
#28 0x00007fef89051f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#29 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#30 0x00007fef80cf1d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fef80cf20a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fef80cf2164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fef890523bf in QEventDispatcherGlib::processEvents (this=0x1857b00, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0x00007fef895edd5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007fef89021c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#36 0x00007fef89021ed7 in QEventLoop::exec (this=0x7fffaf706140, flags=...) at kernel/qeventloop.cpp:204
#37 0x00007fef89026f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#38 0x0000000000402bd3 in main (argc=<optimized out>, argv=<optimized out>) at ../../kmail/main.cpp:145

Possible duplicates by query: bug 302913, bug 301329, bug 299999, bug 291997.

Reported using DrKonqi