#0 0xb6a51dea in QWidget::d_func (this=0x0) at qwidget.h:115
#1 0xb6a4571d in QWidget::layout (this=0x0) at kernel/qwidget.cpp:6075
#2 0xb6c6cf1c in QDockWidgetPrivate::mousePressEvent (this=0x81377f0, event=0xbfe6c184) at widgets/qdockwidget.cpp:345
#3 0xb6c6dadf in QDockWidget::event (this=0x81361e0, event=0xbfe6c184) at widgets/qdockwidget.cpp:815
#4 0xb6a058ad in QApplicationPrivate::notify_helper (this=0x80aaa28, receiver=0x81361e0, e=0xbfe6c184) at kernel/qapplication.cpp:3116
#5 0xb6a06348 in QApplication::notify (this=0xbfe6c754, receiver=0x81361e0, e=0xbfe6c184) at kernel/qapplication.cpp:2849
#6 0xb71f7b36 in KApplication::notify (this=0xbfe6c754, receiver=0x81361e0, event=0xbfe6c184) at /home/kde4/svn/kdelibs4_snapshot/kdecore/kapplication.cpp:404
#7 0xb6a0d5e7 in QCoreApplication::sendSpontaneousEvent (receiver=0x81361e0, event=0xbfe6c184) at qcoreapplication.h:174
#8 0xb6a64d2c in QETWidget::translateMouseEvent (this=0x81361e0, event=0xbfe6c5e0) at kernel/qapplication_x11.cpp:3576
#9 0xb6a62d14 in QApplication::x11ProcessEvent (this=0xbfe6c754, event=0xbfe6c5e0) at kernel/qapplication_x11.cpp:2701
#10 0xb6a7473f in QEventDispatcherX11:rocessEvents (this=0x80af2c8, flags=@0xbfe6c694) at kernel/qeventdispatcher_x11.cpp:112
#11 0xb66bdf56 in QEventLoop:rocessEvents (this=0xbfe6c70c, flags=@0xbfe6c6cc) at kernel/qeventloop.cpp:118
#12 0xb66be1e1 in QEventLoop::exec (this=0xbfe6c70c, flags=@0xbfe6c714) at kernel/qeventloop.cpp:158
#13 0xb66c33ea in QCoreApplication::exec () at kernel/qcoreapplication.cpp:661
#14 0xb6a05045 in QApplication::exec () at kernel/qapplication.cpp:2664
#15 0x08066415 in main (argc=1, argv=0xbfe6c824) at /home/kde4/svn/kdeedu/kalzium/src/main.cpp:93