Application: kmail (4.14)
KDE Platform Version: 4.14.0
Qt Version: 4.8.5
Operating System: Linux 3.11.10-21-desktop x86_64
Distribution: "openSUSE 13.1 (Bottle) (x86_64)"

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

I accepted an invitation in a mail, which presented the calendar selection dialog (I have 2 calendars on an ownclowd server).
I clicked the Cancel button and kmail crashed

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f130c7b1880 (LWP 7731))]

Thread 5 (Thread 0x7f12e7d9e700 (LWP 7734)):
#0  0x00007f13078e60af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f12fd338f56 in ?? () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f12fd338f89 in ?? () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f13078e20db in start_thread () from /lib64/libpthread.so.0
#4  0x00007f1309ae490d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f12a6c0b700 (LWP 7735)):
#0  0x00007f13078e60af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f12fd0ab2ad in ?? () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f12fd360ab6 in ?? () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f13078e20db in start_thread () from /lib64/libpthread.so.0
#4  0x00007f1309ae490d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f12a5d12700 (LWP 7736)):
#0  0x00007f1309adbb3d in poll () from /lib64/libc.so.6
#1  0x00007f1301d31604 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f1301d3170c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f130a478d76 in QEventDispatcherGlib::processEvents (this=0x7f12980008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#4  0x00007f130a44ad0f in QEventLoop::processEvents (this=this@entry=0x7f12a5d11d60, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f130a44b005 in QEventLoop::exec (this=this@entry=0x7f12a5d11d60, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f130a349fef in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#7  0x00007f130a34c68f in QThreadPrivate::start (arg=0x21f09c0) at thread/qthread_unix.cpp:338
#8  0x00007f13078e20db in start_thread () from /lib64/libpthread.so.0
#9  0x00007f1309ae490d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f129ffff700 (LWP 7744)):
#0  0x00007f1309adbb3d in poll () from /lib64/libc.so.6
#1  0x00007f1301d31604 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f1301d3170c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f130a478d76 in QEventDispatcherGlib::processEvents (this=0x7f12940008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#4  0x00007f130a44ad0f in QEventLoop::processEvents (this=this@entry=0x7f129fffed20, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f130a44b005 in QEventLoop::exec (this=this@entry=0x7f129fffed20, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f130a349fef in QThread::exec (this=this@entry=0x2c4f6b0) at thread/qthread.cpp:536
#7  0x00007f130a42c513 in QInotifyFileSystemWatcherEngine::run (this=0x2c4f6b0) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007f130a34c68f in QThreadPrivate::start (arg=0x2c4f6b0) at thread/qthread_unix.cpp:338
#9  0x00007f13078e20db in start_thread () from /lib64/libpthread.so.0
#10 0x00007f1309ae490d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f130c7b1880 (LWP 7731)):
[KCrash Handler]
#6  KMime::Headers::ContentType::isMediatype (this=this@entry=0x101, mediatype=mediatype@entry=0x7f1306663933 "text") at /usr/src/debug/kdepimlibs-4.14.0/kmime/kmime_headers.cpp:1784
#7  0x00007f1306652ee0 in KMime::Headers::ContentType::isText (this=0x101) at /usr/src/debug/kdepimlibs-4.14.0/kmime/kmime_headers.cpp:1806
#8  0x00007f13029c2312 in MessageViewer::PartNodeBodyPart::asText (this=0x7fff27edf800) at /usr/src/debug/kdepim-4.14.0/messageviewer/viewer/partnodebodypart.cpp:66
#9  0x00007f129ea84c35 in (anonymous namespace)::UrlHandler::handleClick (this=<optimized out>, viewerInstance=<optimized out>, bodyPart=<optimized out>, path=...) at /usr/src/debug/kdepim-4.14.0/plugins/messageviewer/bodypartformatter/text_vcard.cpp:195
#10 0x00007f13029e9427 in MessageViewer::URLHandlerManager::BodyPartURLHandlerManager::handleClick (this=<optimized out>, url=..., w=0x24697c0) at /usr/src/debug/kdepim-4.14.0/messageviewer/viewer/urlhandlermanager.cpp:286
#11 0x00007f13029e73c8 in MessageViewer::URLHandlerManager::handleClick (this=<optimized out>, url=..., w=w@entry=0x24697c0) at /usr/src/debug/kdepim-4.14.0/messageviewer/viewer/urlhandlermanager.cpp:373
#12 0x00007f13029c8fd6 in MessageViewer::ViewerPrivate::slotUrlOpen (this=0x24697c0, url=...) at /usr/src/debug/kdepim-4.14.0/messageviewer/viewer/viewer_p.cpp:2110
#13 0x00007f1302a58db5 in MessageViewer::ViewerPrivate::qt_static_metacall (_o=0x24697c0, _c=107362611, _id=165308024, _a=0x7fff27edf7f0) at /usr/src/debug/kdepim-4.14.0/build/messageviewer/moc_viewer_p.cpp:260
#14 0x00007f130a46411e in QObject::event (this=0x24697c0, e=<optimized out>) at kernel/qobject.cpp:1203
#15 0x00007f130a9919ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#16 0x00007f130a997fb0 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#17 0x00007f130c1f85ea in KApplication::notify (this=0x7fff27ee02e0, receiver=0x24697c0, event=0x78d1c20) at /usr/src/debug/kdelibs-4.14.0/kdeui/kernel/kapplication.cpp:311
#18 0x00007f130a44c0ad in QCoreApplication::notifyInternal (this=0x7fff27ee02e0, receiver=receiver@entry=0x24697c0, event=event@entry=0x78d1c20) at kernel/qcoreapplication.cpp:949
#19 0x00007f130a44f0ff in sendEvent (event=0x78d1c20, receiver=0x24697c0) at kernel/qcoreapplication.h:231
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x20081f0) at kernel/qcoreapplication.cpp:1573
#21 0x00007f130a44f5a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1466
#22 0x00007f130a479493 in sendPostedEvents () at kernel/qcoreapplication.h:236
#23 postEventSourceDispatch (s=0x207f990) at kernel/qeventdispatcher_glib.cpp:280
#24 0x00007f1301d31316 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#25 0x00007f1301d31668 in ?? () from /usr/lib64/libglib-2.0.so.0
#26 0x00007f1301d3170c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#27 0x00007f130a478d55 in QEventDispatcherGlib::processEvents (this=0x207d730, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#28 0x00007f130aa2ea76 in ?? () from /usr/lib64/libQtGui.so.4
#29 0x00007f130a44ad0f in QEventLoop::processEvents (this=this@entry=0x7fff27edff30, flags=...) at kernel/qeventloop.cpp:149
#30 0x00007f130a44b005 in QEventLoop::exec (this=this@entry=0x7fff27edff30, flags=...) at kernel/qeventloop.cpp:204
#31 0x00007f130a45013b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#32 0x0000000000402f48 in ?? ()
#33 0x00007f1309a1ebe5 in __libc_start_main () from /lib64/libc.so.6
#34 0x0000000000403421 in _start ()

Reported using DrKonqi