FGFS-4.1/OpenSceneGraph
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Added handling of null pointer

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This commit is contained in:
Robert Osfield 2016-06-29 17:35:20 +01:00
parent 47842987c5
commit 8589d59520
1 changed files with 6 additions and 4 deletions
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10
src/osgPlugins/gles/GeometrySplitterVisitor
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@ -285,11 +285,13 @@ protected:
return;
}
for(unsigned int i = 0 ; i < lines.size() ; ++ i) {
for(unsigned int i = 0 ; i < lines.size() ; ++ i)
{
const osg::DrawElementsUInt* line = dynamic_cast<osg::DrawElementsUInt*>(lines[i].get());
if(!line || line->getMode() != osg::PrimitiveSet::LINES) {
osg::notify(osg::INFO) << "Primitive with bad mode flagged as wireframe. Skipping."
<< std::endl;
if(!line || line->getMode() != osg::PrimitiveSet::LINES)
{
osg::notify(osg::INFO) << "Primitive with bad mode flagged as wireframe. Skipping."<< std::endl;
continue;
}
osg::ref_ptr<osg::DrawElementsUInt> small = new osg::DrawElementsUInt(osg::PrimitiveSet::LINES);
osg::ref_ptr<osg::DrawElementsUInt> large = new osg::DrawElementsUInt(osg::PrimitiveSet::LINES);