kwin-20130816-100555.kcrash

Application: KWin (kwin), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1f2d740 (LWP 8327))]

Thread 2 (Thread 0xaf78ab40 (LWP 8337)):
#0  0xb5f0fab4 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb5f8f7c3 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/qt/lib/libQtCore.so.4
#2  0xb5f823d2 in ?? () from /usr/lib/qt/lib/libQtCore.so.4
#3  0xb5f8f278 in ?? () from /usr/lib/qt/lib/libQtCore.so.4
#4  0xb5f0b955 in start_thread () from /lib/libpthread.so.0
#5  0xb5152f8e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb1f2d740 (LWP 8327)):
[KCrash Handler]
#5  0xb5f9dc7d in QTime::addMSecs(int) const () from /usr/lib/qt/lib/libQtCore.so.4
#6  0xb5f9f4bb in QDateTime::setMSecsSinceEpoch(long long) () from /usr/lib/qt/lib/libQtCore.so.4
#7  0xb5f9f546 in QDateTime::fromMSecsSinceEpoch(long long) () from /usr/lib/qt/lib/libQtCore.so.4
#8  0xb76bf038 in KWin::ScreenEdges::isEntered (this=0x848fee0, e=e@entry=0xbf849d60) at /tmp/wlsbuild/kde-workspace-4.11.0/kwin/screenedge.cpp:976
#9  0xb7601e09 in KWin::Workspace::workspaceEvent (this=0x8483d20, e=e@entry=0xbf849d60) at /tmp/wlsbuild/kde-workspace-4.11.0/kwin/events.cpp:306
#10 0xb75f53f9 in KWin::Application::x11EventFilter (this=0xbf849fd8, e=0xbf849d60) at /tmp/wlsbuild/kde-workspace-4.11.0/kwin/main.cpp:414
#11 0xb55c8916 in ?? () from /usr/lib/qt/lib/libQtGui.so.4
#12 0xb55d7b4f in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/qt/lib/libQtGui.so.4
#13 0xb560272b in ?? () from /usr/lib/qt/lib/libQtGui.so.4
#14 0xb60a00b3 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/qt/lib/libQtCore.so.4
#15 0xb60a03d9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/qt/lib/libQtCore.so.4
#16 0xb60a5b6e in QCoreApplication::exec() () from /usr/lib/qt/lib/libQtCore.so.4
#17 0xb55516d4 in QApplication::exec() () from /usr/lib/qt/lib/libQtGui.so.4
#18 0xb75f634b in kdemain (argc=3, argv=0xbf84a0c4) at /tmp/wlsbuild/kde-workspace-4.11.0/kwin/main.cpp:589
#19 0x080487eb in main (argc=3, argv=0xbf84a0c4) at /tmp/wlsbuild/kde-workspace-4.11.0/build/kwin/kwin_dummy.cpp:3