Application: kmail (4.14.8)
KDE Platform Version: 4.14.8 (Compiled from sources)
Qt Version: 4.8.6
Operating System: Linux 4.0.5-gentoo x86_64
Distribution: "NAME=Gentoo"

-- Information about the crash:
- What I was doing when the application crashed:

I was deleting an attachment from a mail message in kmail. (After restarting, I could delete that attachment without problems.)

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8775109780 (LWP 4724))]

Thread 4 (Thread 0x7f877049a700 (LWP 4845)):
#0  0x000000377340c56f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003a1b3255ba in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#2  0x0000003a1b3255f9 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#3  0x0000003773408224 in start_thread () from /lib64/libpthread.so.0
#4  0x0000003772ce77bd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f876fb99700 (LWP 4853)):
#0  0x0000003772cdeb6d in poll () from /lib64/libc.so.6
#1  0x0000003516648934 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f87680013e0, timeout=8987, context=0x7f87680009a0) at /var/tmp/portage/dev-libs/glib-2.42.2/work/glib-2.42.2/glib/gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f87680009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.42.2/work/glib-2.42.2/glib/gmain.c:3776
#3  0x0000003516648a3c in g_main_context_iteration (context=0x7f87680009a0, may_block=1) at /var/tmp/portage/dev-libs/glib-2.42.2/work/glib-2.42.2/glib/gmain.c:3842
#4  0x0000003516fad9ce in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#5  0x0000003516f7ee7f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#6  0x0000003516f7f175 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#7  0x0000003516e7925f in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4
#8  0x0000003516e7b9cf in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4
#9  0x0000003773408224 in start_thread () from /lib64/libpthread.so.0
#10 0x0000003772ce77bd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f8727203700 (LWP 10805)):
#0  0x0000003772cdeb6d in poll () from /lib64/libc.so.6
#1  0x0000003516648934 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f8720002e10, timeout=-1, context=0x7f87200009a0) at /var/tmp/portage/dev-libs/glib-2.42.2/work/glib-2.42.2/glib/gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f87200009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.42.2/work/glib-2.42.2/glib/gmain.c:3776
#3  0x0000003516648a3c in g_main_context_iteration (context=0x7f87200009a0, may_block=1) at /var/tmp/portage/dev-libs/glib-2.42.2/work/glib-2.42.2/glib/gmain.c:3842
#4  0x0000003516fad9ce in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#5  0x0000003516f7ee7f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#6  0x0000003516f7f175 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#7  0x0000003516e7925f in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4
#8  0x0000003516f5ff13 in QInotifyFileSystemWatcherEngine::run() () from /usr/lib64/qt4/libQtCore.so.4
#9  0x0000003516e7b9cf in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4
#10 0x0000003773408224 in start_thread () from /lib64/libpthread.so.0
#11 0x0000003772ce77bd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f8775109780 (LWP 4724)):
[KCrash Handler]
#5  0x0000003a1be44054 in KMime::Content::parent() const () from /usr/lib64/libkmime.so.4
#6  0x0000003a2469b4ab in MessageViewer::ViewerPrivate::deleteAttachment(KMime::Content*, bool) () from /usr/lib64/libmessageviewer.so.4
#7  0x0000003a246ade4a in MessageViewer::ViewerPrivate::slotHandleAttachment(int) () from /usr/lib64/libmessageviewer.so.4
#8  0x0000003a247356f0 in MessageViewer::ViewerPrivate::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib64/libmessageviewer.so.4
#9  0x0000003516f944aa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#10 0x0000003516f9bd1e in QSignalMapper::mapped(int) () from /usr/lib64/qt4/libQtCore.so.4
#11 0x0000003516f9be26 in QSignalMapper::map(QObject*) () from /usr/lib64/qt4/libQtCore.so.4
#12 0x0000003516f944aa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#13 0x00000035199c1212 in QAction::triggered(bool) () from /usr/lib64/qt4/libQtGui.so.4
#14 0x00000035199c2c73 in QAction::activate(QAction::ActionEvent) () from /usr/lib64/qt4/libQtGui.so.4
#15 0x0000003519dd5899 in QMenuPrivate::activateCausedStack(QList<QPointer<QWidget> > const&, QAction*, QAction::ActionEvent, bool) () from /usr/lib64/qt4/libQtGui.so.4
#16 0x0000003519dd9f19 in QMenuPrivate::activateAction(QAction*, QAction::ActionEvent, bool) () from /usr/lib64/qt4/libQtGui.so.4
#17 0x0000003a184f49a5 in KMenu::mouseReleaseEvent(QMouseEvent*) () from /usr/lib64/libkdeui.so.5
#18 0x0000003519a17b12 in QWidget::event(QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#19 0x0000003519dddd9b in QMenu::event(QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#20 0x00000035199c74dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#21 0x00000035199cdd8a in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#22 0x0000003a1843e5ca in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#23 0x0000003516f802dd in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#24 0x00000035199cd563 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib64/qt4/libQtGui.so.4
#25 0x0000003519a400bc in QETWidget::translateMouseEvent(_XEvent const*) () from /usr/lib64/qt4/libQtGui.so.4
#26 0x0000003519a3e7dc in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#27 0x0000003519a65932 in x11EventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/qt4/libQtGui.so.4
#28 0x0000003516648754 in g_main_dispatch (context=0x1b10540) at /var/tmp/portage/dev-libs/glib-2.42.2/work/glib-2.42.2/glib/gmain.c:3111
#29 g_main_context_dispatch (context=context@entry=0x1b10540) at /var/tmp/portage/dev-libs/glib-2.42.2/work/glib-2.42.2/glib/gmain.c:3710
#30 0x0000003516648998 in g_main_context_iterate (context=context@entry=0x1b10540, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.42.2/work/glib-2.42.2/glib/gmain.c:3781
#31 0x0000003516648a3c in g_main_context_iteration (context=0x1b10540, may_block=1) at /var/tmp/portage/dev-libs/glib-2.42.2/work/glib-2.42.2/glib/gmain.c:3842
#32 0x0000003516fad9ae in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#33 0x0000003519a659e6 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtGui.so.4
#34 0x0000003516f7ee7f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#35 0x0000003516f7f175 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#36 0x0000003519ddcae7 in QMenu::exec(QPoint const&, QAction*) () from /usr/lib64/qt4/libQtGui.so.4
#37 0x0000003a246a775a in MessageViewer::ViewerPrivate::showAttachmentPopup(KMime::Content*, QString const&, QPoint const&) () from /usr/lib64/libmessageviewer.so.4
#38 0x0000003a246b366d in (anonymous namespace)::AttachmentURLHandler::handleContextMenuRequest(KUrl const&, QPoint const&, MessageViewer::ViewerPrivate*) const () from /usr/lib64/libmessageviewer.so.4
#39 0x0000003a246b63bb in MessageViewer::URLHandlerManager::handleContextMenuRequest(KUrl const&, QPoint const&, MessageViewer::ViewerPrivate*) const () from /usr/lib64/libmessageviewer.so.4
#40 0x0000003a246994e0 in MessageViewer::ViewerPrivate::slotUrlPopup(QUrl const&, QUrl const&, QPoint const&) () from /usr/lib64/libmessageviewer.so.4
#41 0x0000003a24735989 in MessageViewer::ViewerPrivate::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib64/libmessageviewer.so.4
#42 0x0000003516f944aa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#43 0x0000003a24705c1c in MessageViewer::MailWebView::popupMenu(QUrl const&, QUrl const&, QPoint const&) () from /usr/lib64/libmessageviewer.so.4
#44 0x0000003a2470843c in MessageViewer::MailWebView::event(QEvent*) () from /usr/lib64/libmessageviewer.so.4
#45 0x00000035199c74dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#46 0x00000035199cea16 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#47 0x0000003a1843e5ca in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#48 0x0000003516f802dd in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#49 0x0000003519a3fde0 in QETWidget::translateMouseEvent(_XEvent const*) () from /usr/lib64/qt4/libQtGui.so.4
#50 0x0000003519a3e7dc in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#51 0x0000003519a65932 in x11EventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/qt4/libQtGui.so.4
#52 0x0000003516648754 in g_main_dispatch (context=0x1b10540) at /var/tmp/portage/dev-libs/glib-2.42.2/work/glib-2.42.2/glib/gmain.c:3111
#53 g_main_context_dispatch (context=context@entry=0x1b10540) at /var/tmp/portage/dev-libs/glib-2.42.2/work/glib-2.42.2/glib/gmain.c:3710
#54 0x0000003516648998 in g_main_context_iterate (context=context@entry=0x1b10540, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.42.2/work/glib-2.42.2/glib/gmain.c:3781
#55 0x0000003516648a3c in g_main_context_iteration (context=0x1b10540, may_block=1) at /var/tmp/portage/dev-libs/glib-2.42.2/work/glib-2.42.2/glib/gmain.c:3842
#56 0x0000003516fad9ae in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#57 0x0000003519a659e6 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtGui.so.4
#58 0x0000003516f7ee7f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#59 0x0000003516f7f175 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#60 0x0000003516f845c9 in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#61 0x0000000000402ddf in ?? ()
#62 0x0000003772c21ad5 in __libc_start_main () from /lib64/libc.so.6
#63 0x000000000040334e in _start ()

Reported using DrKonqi