FGFS-4.1/OpenSceneGraph
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From Laurens Voerman, "attached is a modified version of src/osgUtil/Tessellator.cpp

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current code checks for a Nullpointer and on notify level info or above will inform you with a crash, by dereferencing it."


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14315 16af8721-9629-0410-8352-f15c8da7e697
This commit is contained in:
Robert Osfield 2014-06-27 15:48:38 +00:00
parent 23ae2acf73
commit e9728042b9
1 changed files with 7 additions and 1 deletions
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8
src/osgUtil/Tessellator.cpp
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@ -86,7 +86,13 @@ void Tessellator::addVertex(osg::Vec3* vertex)
}
else
{
OSG_INFO<<"Tessellator::addVertex("<<*vertex<<") detected NaN, ignoring vertex."<<std::endl;
if (vertex) {
OSG_INFO << "Tessellator::addVertex(" << *vertex << ") detected NaN, ignoring vertex." << std::endl;
}
else
{
OSG_INFO<<"Tessellator::addVertex(NULL) detected Nullpointer, ignoring vertex."<<std::endl;
}
}
}
}