Loaded symbols for /usr/lib/libkdefx.so.4
#0  0x003101ad in __dynamic_cast () from /usr/lib/libstdc++.so.5
(gdb) bt
#0  0x003101ad in __dynamic_cast () from /usr/lib/libstdc++.so.5
#1  0x017a3f7f in Alloy::eventFilter () from /usr/lib/kde3/plugins/styles/alloy.so
#2  0x00df1f7e in QObject::activate_filters () from /usr/lib/libqt-mt.so.3
#3  0x00df1eac in QObject::event () from /usr/lib/libqt-mt.so.3
#4  0x00e2a65f in QWidget::event () from /usr/lib/libqt-mt.so.3
#5  0x00ea365f in QDockWindow::event () from /usr/lib/libqt-mt.so.3
#6  0x00f249bc in QToolBar::event () from /usr/lib/libqt-mt.so.3
#7  0x007f082c in sipQToolBar::event () from /usr/lib/python2.3/site-packages/qt.so
#8  0x00d980cf in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#9  0x00d976ce in QApplication::notify () from /usr/lib/libqt-mt.so.3
#10 0x00ae90f6 in sipQApplication::notify () from /usr/lib/python2.3/site-packages/qt.so
#11 0x00d98ec6 in QApplication::sendPostedEvents () from /usr/lib/libqt-mt.so.3
#12 0x00e29d09 in QWidget::polish () from /usr/lib/libqt-mt.so.3
#13 0x007f2018 in sipQToolBar::polish () from /usr/lib/python2.3/site-packages/qt.so
#14 0x00d8db3e in QLayout::totalSizeHint () from /usr/lib/libqt-mt.so.3
#15 0x00e2a5a3 in QWidget::sizeHint () from /usr/lib/libqt-mt.so.3
#16 0x00ea4f2f in QFrame::sizeHint () from /usr/lib/libqt-mt.so.3
#17 0x00ea26ec in QDockWindow::sizeHint () from /usr/lib/libqt-mt.so.3
#18 0x007f35c0 in sipQToolBar::sizeHint () from /usr/lib/python2.3/site-packages/qt.so
#19 0x00e9688c in QDockAreaLayout::invalidate () from /usr/lib/libqt-mt.so.3
#20 0x00e97806 in QDockAreaLayout::layoutItems () from /usr/lib/libqt-mt.so.3
#21 0x00e975e2 in QDockAreaLayout::minimumSize () from /usr/lib/libqt-mt.so.3
#22 0x00d8d9d8 in QLayout::totalMinimumSize () from /usr/lib/libqt-mt.so.3
#23 0x00ddecfe in qSmartMinSize () from /usr/lib/libqt-mt.so.3
#24 0x00d8ca4f in QWidgetItem::minimumSize () from /usr/lib/libqt-mt.so.3
#25 0x00ddbf93 in QBoxLayout::setupGeom () from /usr/lib/libqt-mt.so.3
#26 0x00ddaaec in QBoxLayout::minimumSize () from /usr/lib/libqt-mt.so.3
#27 0x00d8d9d8 in QLayout::totalMinimumSize () from /usr/lib/libqt-mt.so.3
#28 0x00ee835c in QMainWindow::minimumSizeHint () from /usr/lib/libqt-mt.so.3
#29 0x00933b75 in sipQMainWindow::sipEmit_dockWindowPositionChanged () from /usr/lib/python2.3/site-packages/qt.so
#30 0x0018037d in PyCFunction_Call () from /usr/lib/libpython2.3.so.1.0
#31 0x001b350d in PyEval_GetFuncDesc () from /usr/lib/libpython2.3.so.1.0
#32 0x001b12c0 in PyEval_EvalCode () from /usr/lib/libpython2.3.so.1.0
#33 0x001b1e2e in PyEval_EvalCodeEx () from /usr/lib/libpython2.3.so.1.0
#34 0x0017147a in PyFunction_SetClosure () from /usr/lib/libpython2.3.so.1.0
#35 0x0015e157 in PyObject_Call () from /usr/lib/libpython2.3.so.1.0
#36 0x0016557b in PyMethod_New () from /usr/lib/libpython2.3.so.1.0
#37 0x0015e157 in PyObject_Call () from /usr/lib/libpython2.3.so.1.0
#38 0x00198c64 in _PyObject_SlotCompare () from /usr/lib/libpython2.3.so.1.0
#39 0x0018ebc8 in PyTuple_Fini () from /usr/lib/libpython2.3.so.1.0
#40 0x0015e157 in PyObject_Call () from /usr/lib/libpython2.3.so.1.0
#41 0x001b3970 in PyEval_GetFuncDesc () from /usr/lib/libpython2.3.so.1.0
#42 0x001b33a1 in PyEval_GetFuncDesc () from /usr/lib/libpython2.3.so.1.0
#43 0x001b12c0 in PyEval_EvalCode () from /usr/lib/libpython2.3.so.1.0
#44 0x001b1e2e in PyEval_EvalCodeEx () from /usr/lib/libpython2.3.so.1.0
#45 0x001aeef7 in PyEval_EvalCode () from /usr/lib/libpython2.3.so.1.0
#46 0x001d05e9 in PyRun_FileExFlags () from /usr/lib/libpython2.3.so.1.0
#47 0x001cf514 in PyRun_SimpleFileExFlags () from /usr/lib/libpython2.3.so.1.0
#48 0x001cedfa in PyRun_AnyFileExFlags () from /usr/lib/libpython2.3.so.1.0
#49 0x001d5ee7 in Py_Main () from /usr/lib/libpytho