Application: kmail (2.0.89)
KDE Platform Version: 4.5.64 (KDE 4.5.64 (KDE 4.6 >= 20100811)) (Compiled from sources)
Qt Version: 4.6.3
Operating System: Linux 2.6.35-ARCH i686
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- Custom settings of the application: I wrote a email that i not finished when I reboot my PC, when kmail start I see that email compose windows and then crash. I have imap disconnect gmail account.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0xb2c83a20 (LWP 4839))]

Thread 2 (Thread 0xb036fb70 (LWP 4854)):
#0  0xb7874424 in __kernel_vsyscall ()
#1  0xb5db73fc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb612decd in pthread_cond_wait () from /lib/libc.so.6
#3  0xb395edf7 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0xb395ee41 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0xb5db2e60 in start_thread () from /lib/libpthread.so.0
#6  0xb612020e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb2c83a20 (LWP 4839)):
[KCrash Handler]
#7  QModelIndex (this=0x8fca510, sourceIndex=...) at /usr/include/QtCore/qabstractitemmodel.h:65
#8  KDescendantsProxyModel::mapFromSource (this=0x8fca510, sourceIndex=...) at /home/build/build/i686/kdepimlibs/src/kdepimlibs/akonadi/kdescendantsproxymodel.cpp:458
#9  0xb588f90c in KDescendantsProxyModelPrivate::processPendingParents (this=0x8fe48c0) at /home/build/build/i686/kdepimlibs/src/kdepimlibs/akonadi/kdescendantsproxymodel.cpp:151
#10 0xb58906f9 in KDescendantsProxyModelPrivate::scheduleProcessPendingParents (this=0x8fe48c0, parent=..., start=0, end=0)
    at /home/build/build/i686/kdepimlibs/src/kdepimlibs/akonadi/kdescendantsproxymodel.cpp:119
#11 KDescendantsProxyModelPrivate::sourceRowsInserted (this=0x8fe48c0, parent=..., start=0, end=0) at /home/build/build/i686/kdepimlibs/src/kdepimlibs/akonadi/kdescendantsproxymodel.cpp:589
#12 0xb58912a2 in KDescendantsProxyModel::qt_metacall (this=0x8fca510, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbf8f9fc0)
    at /home/build/build/i686/kdepimlibs/src/build/akonadi/moc_kdescendantsproxymodel_p.cpp:96
#13 0xb63faeba in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#14 0xb6409f9b in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#15 0xb64534af in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int) () from /usr/lib/libQtCore.so.4
#16 0xb63efe38 in QAbstractItemModel::endInsertRows() () from /usr/lib/libQtCore.so.4
#17 0xb6c2a2b8 in ?? () from /usr/lib/libQtGui.so.4
#18 0xb6c2de00 in ?? () from /usr/lib/libQtGui.so.4
#19 0xb6c2e14f in ?? () from /usr/lib/libQtGui.so.4
#20 0xb6c2fecf in QSortFilterProxyModel::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtGui.so.4
#21 0xb57c5922 in Akonadi::EntityMimeTypeFilterModel::qt_metacall (this=0x8f615d8, _c=QMetaObject::InvokeMetaMethod, _id=37, _a=0xbf8fa2c0)
    at /home/build/build/i686/kdepimlibs/src/build/akonadi/entitymimetypefiltermodel.moc:64
#22 0xb63faeba in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#23 0xb6409f9b in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#24 0xb64534af in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int) () from /usr/lib/libQtCore.so.4
#25 0xb63efe38 in QAbstractItemModel::endInsertRows() () from /usr/lib/libQtCore.so.4
#26 0xb57df3d7 in Akonadi::EntityTreeModelPrivate::collectionsFetched (this=0x8f63b38, collections=...) at /home/build/build/i686/kdepimlibs/src/kdepimlibs/akonadi/entitytreemodel_p.cpp:360
#27 0xb57c84f6 in Akonadi::EntityTreeModel::qt_metacall (this=0x8e73240, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbf8fa598)
    at /home/build/build/i686/kdepimlibs/src/build/akonadi/entitytreemodel.moc:133
#28 0xb63faeba in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#29 0xb6409f9b in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#30 0xb578f2e3 in Akonadi::CollectionFetchJob::collectionsReceived (this=0x903cea0, _t1=...) at /home/build/build/i686/kdepimlibs/src/build/akonadi/collectionfetchjob.moc:92
#31 0xb578f92f in Akonadi::CollectionFetchJobPrivate::timeout (this=0x903cea0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbf8fa67c)
    at /home/build/build/i686/kdepimlibs/src/kdepimlibs/akonadi/collectionfetchjob.cpp:64
#32 Akonadi::CollectionFetchJob::qt_metacall (this=0x903cea0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbf8fa67c) at /home/build/build/i686/kdepimlibs/src/build/akonadi/collectionfetchjob.moc:80
#33 0xb63faeba in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#34 0xb6409f9b in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#35 0xb6454567 in QTimer::timeout() () from /usr/lib/libQtCore.so.4
#36 0xb640f09e in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/libQtCore.so.4
#37 0xb6407644 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#38 0xb6637f14 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#39 0xb663c0fe in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#40 0xb768f99a in KApplication::notify (this=0xbf8faf4c, receiver=0x9006a88, event=0xbf8faba0) at /home/build/build/i686/kdelibs/src/kdelibs/kdeui/kernel/kapplication.cpp:310
#41 0xb63f4ecb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#42 0xb642280e in ?? () from /usr/lib/libQtCore.so.4
#43 0xb641f7b7 in ?? () from /usr/lib/libQtCore.so.4
#44 0xb4c2bf72 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#45 0xb4c2c750 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#46 0xb4c2ca04 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#47 0xb641fe7c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#48 0xb66e41b5 in ?? () from /usr/lib/libQtGui.so.4
#49 0xb63f4119 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#50 0xb63f438a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#51 0xb63f8c6f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#52 0xb6635637 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#53 0x0804a5a7 in main (argc=153146920, argv=0x920d628) at /home/build/build/i686/kdepim/src/kdepim/kmail/main.cpp:145

Possible duplicates by query: bug 245877.

Reported using DrKonqi