Application: kontact (4.6.0)
KDE Platform Version: 4.6.4 (4.6.4) (Compiled from sources)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-gentoo-r4-jms-6.4 x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
- What I was doing when the application crashed:
browsing the web
- Custom settings of the application:
as  around 15 filtering task on startup.
3 mail account
one account(gmail) receiving a lot of mail (4 mail every 15mn) 

upon starting kmail from one day to the other it will crash after 10mn (without doing anything with it )
after the crash restarting kontact and al is fine

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fd5d2fd7760 (LWP 29343))]

Thread 2 (Thread 0x7fd5b9c49700 (LWP 29344)):
#0  0x00007fd5cb35361c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5cfa527b4 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#2  0x00007fd5cb34ed4c in start_thread () from /lib64/libpthread.so.0
#3  0x00007fd5d05c02ad in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fd5d2fd7760 (LWP 29343)):
[KCrash Handler]
#6  0x00007fd5ce27f373 in ?? () from /usr/lib64/libkdepim.so.4
#7  0x00007fd5ce27e78b in KPIM::ProgressItem::removeChild(KPIM::ProgressItem*) () from /usr/lib64/libkdepim.so.4
#8  0x00007fd5ce27e7f1 in KPIM::ProgressItem::setComplete() () from /usr/lib64/libkdepim.so.4
#9  0x00007fd5ce27fc6d in ?? () from /usr/lib64/libkdepim.so.4
#10 0x00007fd5ce27fd4a in ?? () from /usr/lib64/libkdepim.so.4
#11 0x00007fd5d0cd9687 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#12 0x00007fd5cd722a65 in Akonadi::AgentManager::instanceStatusChanged(Akonadi::AgentInstance const&) () from /usr/lib64/libakonadi-kde.so.4
#13 0x00007fd5cd727221 in ?? () from /usr/lib64/libakonadi-kde.so.4
#14 0x00007fd5cd7295fe in Akonadi::AgentManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libakonadi-kde.so.4
#15 0x00007fd5d0cd9687 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#16 0x00007fd5cd844a4b in ?? () from /usr/lib64/libakonadi-kde.so.4
#17 0x00007fd5cd844f05 in ?? () from /usr/lib64/libakonadi-kde.so.4
#18 0x00007fd5cdaf079a in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#19 0x00007fd5cdafaaef in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#20 0x00007fd5d0cd918a in QObject::event(QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#21 0x00007fd5d169ac74 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#22 0x00007fd5d169f7ea in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#23 0x00007fd5d239c1e6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#24 0x00007fd5d0cc4f8b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#25 0x00007fd5d0cc8744 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/qt4/libQtCore.so.4
#26 0x00007fd5d0cefcf3 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#27 0x00007fd5cadf1fbe in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#28 0x00007fd5cadf27a8 in ?? () from /usr/lib64/libglib-2.0.so.0
#29 0x00007fd5cadf2a3d in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#30 0x00007fd5d0cefe8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#31 0x00007fd5d174012e in ?? () from /usr/lib64/qt4/libQtGui.so.4
#32 0x00007fd5d0cc4352 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#33 0x00007fd5d0cc4594 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#34 0x00007fd5d0cc89fb in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#35 0x000000000040446f in _start ()

Possible duplicates by query: bug 276587, bug 275757, bug 267441, bug 259572, bug 258177.

Reported using DrKonqi