Hi Robert,
in osgWidget::Window in this method
bool Window::_setWidget(Widget* widget, int index) {
....
HERE ---->>>> if(index < 0) _objects.push_back(widget);
widget is not NULL, but after adding it into the vector, the _objects vector
contains NULL vector
Not familiar yet with the observer_ptr stuff, hopefully this will gives you
an idea whats going on
-Nick
On Mon, Feb 22, 2010 at 9:40 AM, Trajce (Nick) Nikolov <
[email protected]> wrote:
> Hi Robert,
>
> osgwidget crashes in ref_ptr
>
> > osg63-osgd.dll!osg::ref_ptr<osg::Array>::get() Line 90 + 0x11 bytes C++
> osg63-osgd.dll!osg::Geometry::getVertexArray() Line 139 + 0x1c bytes
> C++
> osg63-osgWidgetd.dll!osgWidget::Widget::_verts() Line 404 + 0x19 bytes
> C++
> osg63-osgWidgetd.dll!osgWidget::Widget::setDimensions(float
> x=0.00000000, float y=0.00000000, float w=-1.0000000, float h=-1.0000000,
> float z=-1.0000000) Line 137 + 0x8 bytes C++
> osg63-osgWidgetd.dll!osgWidget::Widget::setOrigin(float x=0.00000000,
> float y=0.00000000) Line 194 C++
> osg63-osgWidgetd.dll!osgWidget::Box::_resizeImplementation(float
> w=0.00000000, float h=0.00000000) Line 130 C++
> osg63-osgWidgetd.dll!osgWidget::Window::resizeAdd(float
> diffWidth=0.00000000, float diffHeight=0.00000000) Line 265 + 0x20 bytes
> C++
> osg63-osgWidgetd.dll!osgWidget::Window::resize(float width=0.00000000,
> float height=0.00000000) Line 249 C++
> osg63-osgWidgetd.dll!osgWidget::Window::_setWidget(osgWidget::Widget *
> widget=0x02941fe8, int index=-1) Line 489 C++
> osg63-osgWidgetd.dll!osgWidget::Window::addWidget(osgWidget::Widget *
> widget=0x02941fe8) Line 891 C++
> osg63-osgWidgetd.dll!osgWidget::WindowManager::WindowManager(osgViewer::View
> * view=0x00dafe44, float width=1280.0000, float height=1024.0000, unsigned
> int nodeMask=4026531840, unsigned int flags=8) Line 74 + 0x30 bytes C++
>
>
> down to
>
> T* get() const { return _ptr; }
>
> Windows7 platform, VS 2005
>
> I ll try to nail it down why
>
> -Nick
>
_______________________________________________
osg-users mailing list
[email protected]
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
