Program received signal SIGTRAP, Trace/breakpoint trap.
FreezePointer::freeze_pointer (this=0x82cdb2c, window=0x82fa8c0,
    function=0x826457e <XYWnd_moveDelta(int, int, unsigned int, void*)>, data=0x85c9c40) at libs/gtkutil/cursor.h:163
163     libs/gtkutil/cursor.h: No such file or directory.
        in libs/gtkutil/cursor.h
(gdb) bt
#0  FreezePointer::freeze_pointer (this=0x82cdb2c, window=0x82fa8c0,
    function=0x826457e <XYWnd_moveDelta(int, int, unsigned int, void*)>, data=0x85c9c40) at libs/gtkutil/cursor.h:163
#1  0x08269685 in XYWnd::Move_Begin (this=0x85c9c40) at radiant/xywindow.cpp:1266
#2  0x0826c1af in XYWnd::XY_MouseDown (this=0x85c9c40, x=73, y=14, buttons=64) at radiant/xywindow.cpp:1370
#3  0x0826c3ed in XYWnd::mouseDown (this=0x85c9c40, position=@0xbfbf875c, button=
      {<ButtonEnumeration> = {<No data fields>}, m_value = ButtonEnumeration::RIGHT}, modifiers=
      {<ModifierEnumeration> = {<No data fields>}, m_value = 0}) at radiant/xywindow.cpp:1364
#4  0x0826fea3 in Member3<XYWnd, BasicVector2<float> const&, EnumeratedValue<ButtonEnumeration>, BitFieldValue<ModifierEnumeration>, void, &(XYWnd::mouseDown(BasicVector2<float> const&, EnumeratedValue<ButtonEnumeration>, BitFieldValue<ModifierEnumeration>))>::call (object=@0x85c9c40, a2=@0xbfbf875c, a3=
      {<ButtonEnumeration> = {<No data fields>}, m_value = ButtonEnumeration::RIGHT}, a4=
      {<ModifierEnumeration> = {<No data fields>}, m_value = 0}) at libs/generic/functional.h:94
#5  0x0826fed1 in SignalHandlerCaller4<Member3<XYWnd, BasicVector2<float> const&, EnumeratedValue<ButtonEnumeration>, BitFieldValue<ModifierEnumeration>, void, &(XYWnd::mouseDown(BasicVector2<float> const&, EnumeratedValue<ButtonEnumeration>, BitFieldValue<ModifierEnumeration>))> >::call (a1=@0x85c9c40, a2=@0xbfbf875c, a3=
      {<ButtonEnumeration> = {<No data fields>}, m_value = ButtonEnumeration::RIGHT}, a4=
      {<ModifierEnumeration> = {<No data fields>}, m_value = 0}) at libs/signal/isignal.h:81
#6  0x0826ff23 in BindFirstOpaque3<SignalHandlerCaller4<Member3<XYWnd, BasicVector2<float> const&, EnumeratedValue<ButtonEnumeration>, BitFieldValue<ModifierEnumeration>, void, &(XYWnd::mouseDown(BasicVector2<float> const&, EnumeratedValue<ButtonEnumeration>, BitFieldValue<ModifierEnumeration>))> > >::thunk (environment=0x85c9c40, a1=@0xbfbf875c, a2=
      {<ButtonEnumeration> = {<No data fields>}, m_value = ButtonEnumeration::RIGHT}, a3=
      {<ModifierEnumeration> = {<No data fields>}, m_value = 0}) at libs/generic/callback.h:210
#7  0x0826fa8e in Callback3<BasicVector2<float> const&, EnumeratedValue<ButtonEnumeration>, BitFieldValue<ModifierEnumeration>, SignalHandlerResult>::operator() (this=0xbfbf86b8, firstArgument=@0xbfbf875c, secondArgument=
      {<ButtonEnumeration> = {<No data fields>}, m_value = ButtonEnumeration::RIGHT}, thirdArgument=
      {<ModifierEnumeration> = {<No data fields>}, m_value = 0}) at libs/generic/callback.h:427
#8  0x0826fadf in Functor3Invoke<SignalHandler3<BasicVector2<float> const&, EnumeratedValue<ButtonEnumeration>, BitFieldValue<ModifierEnumeration> > >::operator() (this=0xbfbf86f8, functor=
          {<Callback3<const BasicVector2<float>&,EnumeratedValue<ButtonEnumeration>,BitFieldValue<ModifierEnumeration>,SignalHandlerResult>> = {<CallbackBase<SignalHandlerResult (*)(void*, const BasicVector2<float>&, EnumeratedValue<ButtonEnumeration>, BitFieldValue<ModifierEnumeration>)>> = {m_environment = 0x85c9c40, m_thunk = 0x826fee8 <BindFirstOpaque3<SignalHandlerCaller4<Member3<XYWnd, BasicVector2<float> const&, EnumeratedValue<ButtonEnumeration>, BitFieldValue<ModifierEnumeration>, void, &(XYWnd::mouseDown(BasicVector2<float> const&, EnumeratedValue<ButtonEnumeration>, BitFieldValue<ModifierEnumeration>))> > >::thunk(void*, BasicVector2<float> const&, EnumeratedValue<ButtonEnumeration>, BitFieldValue<ModifierEnumeration>)>}, <No data fields>}, <No data fields>}) at libs/generic/functional.h:295
#9  0x0826fb5b in invokeSignalHandlers<ListDetail::ListIterator<ListDetail::ConstTraits<SignalHandler3<BasicVector2<float> c---Type <return> to continue, or q <return> to quit---
onst&, EnumeratedValue<ButtonEnumeration>, BitFieldValue<ModifierEnumeration> > > >, Functor3Invoke<SignalHandler3<BasicVector2<float> const&, EnumeratedValue<ButtonEnumeration>, BitFieldValue<ModifierEnumeration> > > > (first=
      {m_node = 0x85c9fc0}, last={m_node = 0x85c9fc0}, invoke=
        {a1 = @0xbfbf875c, a2 = {<ButtonEnumeration> = {<No data fields>}, m_value = ButtonEnumeration::RIGHT}, a3 = {<ModifierEnumeration> = {<No data fields>}, m_value = 0}}) at libs/signal/signal.h:351
#10 0x0826fc17 in Signal3<BasicVector2<float> const&, EnumeratedValue<ButtonEnumeration>, BitFieldValue<ModifierEnumeration> >::operator() (this=0x85c9fc0, a1=@0xbfbf875c, a2=
      {<ButtonEnumeration> = {<No data fields>}, m_value = ButtonEnumeration::RIGHT}, a3=
      {<ModifierEnumeration> = {<No data fields>}, m_value = 0}) at libs/signal/signal.h:392
#11 0x0826b34b in xywnd_button_press (widget=0x85b7d20, event=0x8a7a640, xywnd=0x85c9c40) at radiant/xywindow.cpp:755
#12 0xb7a36bd4 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#13 0x085b7d20 in ?? ()
#14 0x08a7a640 in ?? ()
#15 0x085c9c40 in ?? ()
#16 0xb7782670 in ?? () from /usr/lib/libgobject-2.0.so.0
#17 0xb7a36b70 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#18 0x085ca130 in ?? ()
#19 0xbfbf8828 in ?? ()
#20 0xb7752d99 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
Backtrace stopped: frame did not save the PC