Hello All:
I have found a problem that I have no clue how to work around. I think it's
the build but not sure. My platform is Snow Leopard using 64 bit builds and
the 4.2.1 compiler. It started when I was building and upgrading the current
GUI frameworks we have to build against OSG. There are probably other areas
but It stop with a core dump when allocating:
osg::ref_ptr< osgViewer::GraphicsWindowEmbedded> gw = new
osgViewer::GraphicsWindowEmbedded(0,0,width(),height());
So what I did to replicate the crash is create a qmake directory structure and
copied out the osgviewerQt example. I split it off into a framework where the
AdapterWidget.cpp is added to aframework and then I build an application called
osgviewerQt. The main in the application looks like this:
#include <QtGui/QApplication>
#include <osg/ArgumentParser>
#include <iostream>
#include <osgviewerQt/ViewerQt.h>
int main( int argc, char **argv )
{
QApplication a( argc, argv );
osg::ArgumentParser arguments(&argc, argv);
osg::ref_ptr<osgViewer::GraphicsWindowEmbedded> gw = new
osgViewer::GraphicsWindowEmbedded(0,0,1024,1024);
}
All I wanted to simulate was creating a Qt framework and then calling the
instantiation of GraphicsWindowEmbedded in an applicaiton. The above core
dumps everytime on the snow leopard build. I know it has to do something with
the build but I have no clue what the correct options should be.
If anyone wants to try it I can tar up the small test above and you will have
to dfine an environment variable called OSG_FRAMEWORKS before running the qmake
in the src directory and the apps/osgviewerQt directory.
I am hoping someone has some insight into this for I am at the point where I
have no clue what to try.
Thank you in advance for any insight and take care
Garrett
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