Application: kontact (4.11)
KDE Platform Version: 4.11.00
Qt Version: 4.8.5
Operating System: Linux 3.10.9-1.ga0841e3-desktop x86_64
Distribution: "openSUSE 12.3 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Exporting calendar from April 2013 to Website, but the month itself isn't the problem, tried other timelines too.
Using gmail account, local account and Birthday reminder
Error since about 4 weeks, realized it only after KDE 4.11 but dont know if it is the reason.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f13b69007c0 (LWP 13716))]

Thread 5 (Thread 0x7f13995ef700 (LWP 13717)):
#0  0x00007f13adf8b964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f13b16f1770 in ?? () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f13b16f17a9 in ?? () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f13adf87e0f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f13b3e407dd in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f1398cee700 (LWP 13718)):
#0  0x00007f13adf8b964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f13b146df47 in ?? () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f13b1718c9e in ?? () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f13adf87e0f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f13b3e407dd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f134a9df700 (LWP 13721)):
#0  0x00007f13ad9ca5be in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f13ad9caa42 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f13ad9cabc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f13b45bc5d6 in QEventDispatcherGlib::processEvents (this=0x7f13440008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#4  0x00007f13b458cbef in QEventLoop::processEvents (this=this@entry=0x7f134a9dedc0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f13b458ce78 in QEventLoop::exec (this=0x7f134a9dedc0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f13b448f110 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#7  0x00007f13b44920ec in QThreadPrivate::start (arg=0xa52d90) at thread/qthread_unix.cpp:338
#8  0x00007f13adf87e0f in start_thread () from /lib64/libpthread.so.0
#9  0x00007f13b3e407dd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f1342c0f700 (LWP 13756)):
#0  0x00007f13b3e3787d in poll () from /lib64/libc.so.6
#1  0x00007f13ad9caaa4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f13ad9cabc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f13b45bc5d6 in QEventDispatcherGlib::processEvents (this=0x7f133c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#4  0x00007f13b458cbef in QEventLoop::processEvents (this=this@entry=0x7f1342c0ed90, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f13b458ce78 in QEventLoop::exec (this=0x7f1342c0ed90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f13b448f110 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#7  0x00007f13b456d3af in QInotifyFileSystemWatcherEngine::run (this=0x8c14f80) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007f13b44920ec in QThreadPrivate::start (arg=0x8c14f80) at thread/qthread_unix.cpp:338
#9  0x00007f13adf87e0f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f13b3e407dd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f13b69007c0 (LWP 13716)):
[KCrash Handler]
#6  0x00007f13b3e84c60 in __memcpy_ssse3 () from /lib64/libc.so.6
#7  0x00007f13b44de856 in memcpy (__len=<optimized out>, __src=<optimized out>, __dest=<optimized out>) at /usr/include/bits/string3.h:51
#8  QString::append (this=0x8c14f20, str=...) at tools/qstring.cpp:1588
#9  0x00007f13b4532ff7 in operator+= (s=..., this=0x8c14f20) at ../../src/corelib/tools/qstring.h:274
#10 write (data=..., this=0x8c14e90) at io/qtextstream.cpp:922
#11 putString (number=false, s=..., this=0x8c14e90) at io/qtextstream.cpp:1000
#12 QTextStream::operator<< (this=0x7fffaba3c5a0, string=...) at io/qtextstream.cpp:2533
#13 0x00007f1350f3ee2a in ?? () from /usr/lib64/libkorganizerprivate.so.4
#14 0x00007f1350f3f3e0 in ?? () from /usr/lib64/libkorganizerprivate.so.4
#15 0x00007f1350f3f9fc in ?? () from /usr/lib64/libkorganizerprivate.so.4
#16 0x00007f1350f3fec4 in ?? () from /usr/lib64/libkorganizerprivate.so.4
#17 0x00007f13b45a344f in QMetaObject::activate (sender=0x8ecb3a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffaba3ca30) at kernel/qobject.cpp:3556
#18 0x00007f13b4a1f8d2 in KJob::result(KJob*) () from /usr/lib64/libkdecore.so.5
#19 0x00007f13b4a1f910 in KJob::emitResult() () from /usr/lib64/libkdecore.so.5
#20 0x00007f13b45a292e in QObject::event (this=0x8ecb3a0, e=<optimized out>) at kernel/qobject.cpp:1203
#21 0x00007f13b4f9e92c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#22 0x00007f13b4fa2dab in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#23 0x00007f13b5cb0f76 in KApplication::notify (this=0x7fffaba3d4d0, receiver=0x8ecb3a0, event=0x8a9cef0) at /usr/src/debug/kdelibs-4.11.0/kdeui/kernel/kapplication.cpp:311
#24 0x00007f13b458df3e in QCoreApplication::notifyInternal (this=0x7fffaba3d4d0, receiver=receiver@entry=0x8ecb3a0, event=event@entry=0x8a9cef0) at kernel/qcoreapplication.cpp:949
#25 0x00007f13b45918a1 in sendEvent (event=0x8a9cef0, receiver=0x8ecb3a0) at kernel/qcoreapplication.h:231
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8232b0) at kernel/qcoreapplication.cpp:1573
#27 0x00007f13b45bc423 in sendPostedEvents () at kernel/qcoreapplication.h:236
#28 postEventSourceDispatch (s=0x8eff10) at kernel/qeventdispatcher_glib.cpp:280
#29 0x00007f13ad9ca7d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#30 0x00007f13ad9cab08 in ?? () from /usr/lib64/libglib-2.0.so.0
#31 0x00007f13ad9cabc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#32 0x00007f13b45bc5b6 in QEventDispatcherGlib::processEvents (this=0x828710, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#33 0x00007f13b503ee0e in ?? () from /usr/lib64/libQtGui.so.4
#34 0x00007f13b458cbef in QEventLoop::processEvents (this=this@entry=0x7fffaba3d340, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007f13b458ce78 in QEventLoop::exec (this=0x7fffaba3d340, flags=...) at kernel/qeventloop.cpp:204
#36 0x00007f13b4591bb8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#37 0x0000000000403679 in ?? ()
#38 0x00007f13b3d79a15 in __libc_start_main () from /lib64/libc.so.6
#39 0x0000000000403be1 in _start ()

Possible duplicates by query: bug 224868.

Reported using DrKonqi