Application: kmail (4.14.7)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 4.0.4-303.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

-- Information about the crash:
- What I was doing when the application crashed: I try to delete messages. KMAIL TRY TO DELETE THEM IN GMAIL AND HOTMAIL,  HE DELETE JUST ONE AND AFTER HE NEVER STOP FOR NOTHING

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f94b8def900 (LWP 6768))]

Thread 3 (Thread 0x7f9484aa4700 (LWP 6789)):
#0  0x00007f94b4149530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f94b01c1f61 in JSC::BlockAllocator::blockFreeingThreadMain() () at /lib64/libQtWebKit.so.4
#2  0x00007f94b04c06d6 in WTF::wtfThreadEntryPoint(void*) () at /lib64/libQtWebKit.so.4
#3  0x00007f94b4144555 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f94b2699f3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f943fbfd700 (LWP 6802)):
#0  0x00007f94b268e66d in poll () at /lib64/libc.so.6
#1  0x00007f94a47fcdbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f94a47fcecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f94b45134ee in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#4  0x00007f94b44e1791 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#5  0x00007f94b44e1b05 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#6  0x00007f94b43d1289 in QThread::exec() () at /lib64/libQtCore.so.4
#7  0x00007f94b43d3aac in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4
#8  0x00007f94b4144555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f94b2699f3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f94b8def900 (LWP 6768)):
[KCrash Handler]
#6  0x00007f94b441ca98 in QString::operator==(QString const&) const () at /lib64/libQtCore.so.4
#7  0x00007f94b534e8fc in KStatusNotifierItem::setToolTipSubTitle(QString const&) () at /lib64/libkdeui.so.5
#8  0x00007f94b88b3706 in KMail::KMSystemTray::unreadMail(QAbstractItemModel const*, QModelIndex const&) () at /lib64/libkmailprivate.so.4
#9  0x00007f94b88b35dd in KMail::KMSystemTray::unreadMail(QAbstractItemModel const*, QModelIndex const&) () at /lib64/libkmailprivate.so.4
#10 0x00007f94b88b35dd in KMail::KMSystemTray::unreadMail(QAbstractItemModel const*, QModelIndex const&) () at /lib64/libkmailprivate.so.4
#11 0x00007f94b88b38f6 in KMail::KMSystemTray::initListOfCollection() () at /lib64/libkmailprivate.so.4
#12 0x00007f94b88bcaed in KMKernel::toggleSystemTray() () at /lib64/libkmailprivate.so.4
#13 0x00007f94b88efb7c in KMMainWidget::readConfig() () at /lib64/libkmailprivate.so.4
#14 0x00007f94b89005eb in KMMainWidget::KMMainWidget(QWidget*, KXMLGUIClient*, KActionCollection*, KSharedPtr<KSharedConfig>) () at /lib64/libkmailprivate.so.4
#15 0x00007f94b88aa20a in KMMainWin::KMMainWin(QWidget*) () at /lib64/libkmailprivate.so.4
#16 0x00007f94b88c7128 in KMKernel::openReader(bool) () at /lib64/libkmailprivate.so.4
#17 0x00007f94b88c72fc in KMKernel::action(bool, bool, QString const&, QString const&, QString const&, QString const&, QString const&, KUrl const&, KUrl::List const&, QStringList const&, QString const&, QString const&) () at /lib64/libkmailprivate.so.4
#18 0x00007f94b88c7c22 in KMKernel::handleCommandLine(bool) () at /lib64/libkmailprivate.so.4
#19 0x0000000000403a2b in KMailApplication::newInstance() ()
#20 0x00007f94b522696b in KUniqueApplicationAdaptor::newInstance(QByteArray const&, QByteArray const&) () at /lib64/libkdeui.so.5
#21 0x00007f94b5226a1d in KUniqueApplicationAdaptor::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.18] () at /lib64/libkdeui.so.5
#22 0x00007f94b5226c73 in KUniqueApplicationAdaptor::qt_metacall(QMetaObject::Call, int, void**) () at /lib64/libkdeui.so.5
#23 0x00007f94b486ffa5 in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QList<int> const&, int) () at /lib64/libQtDBus.so.4
#24 0x00007f94b487159b in QDBusConnectionPrivate::activateCall(QObject*, int, QDBusMessage const&) () at /lib64/libQtDBus.so.4
#25 0x00007f94b487222d in QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&, QDBusMessage const&, int) () at /lib64/libQtDBus.so.4
#26 0x00007f94b487242b in QDBusActivateObjectEvent::placeMetaCall(QObject*) () at /lib64/libQtDBus.so.4
#27 0x00007f94b44fce61 in QObject::event(QEvent*) () at /lib64/libQtCore.so.4
#28 0x00007f94b361ba7f in QApplication::event(QEvent*) () at /lib64/libQtGui.so.4
#29 0x00007f94b36163ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQtGui.so.4
#30 0x00007f94b361d206 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQtGui.so.4
#31 0x00007f94b521f05a in KApplication::notify(QObject*, QEvent*) () at /lib64/libkdeui.so.5
#32 0x00007f94b44e2f1d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQtCore.so.4
#33 0x00007f94b44e6536 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQtCore.so.4
#34 0x00007f94b451335e in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQtCore.so.4
#35 0x00007f94a47fca8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#36 0x00007f94a47fce20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#37 0x00007f94a47fcecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#38 0x00007f94b45134ce in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#39 0x00007f94b36bc626 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtGui.so.4
#40 0x00007f94b44e1791 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#41 0x00007f94b44e1b05 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#42 0x00007f94b44e76a9 in QCoreApplication::exec() () at /lib64/libQtCore.so.4
#43 0x000000000040305e in main ()

Possible duplicates by query: bug 346257, bug 342329, bug 341938, bug 340014.

Reported using DrKonqi