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Fix crash in Collada loader

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The collada loader would crash when processing effects that didn't have a technique defined.
This commit is contained in:
flashk
2018-10-11 16:13:01 -07:00
committed by Robert Osfield
parent 7eaceb0baa
commit 56617a4bfb
1 changed files with 4 additions and 4 deletions
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8
src/osgPlugins/dae/daeRMaterials.cpp
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@@ -280,10 +280,10 @@ void daeReader::processProfileCOMMON(osg::StateSet *ss, domProfile_COMMON *pc )
{
domProfile_COMMON::domTechnique *teq = pc->getTechnique();
domProfile_COMMON::domTechnique::domConstant *c = teq->getConstant();
domProfile_COMMON::domTechnique::domLambert *l = teq->getLambert();
domProfile_COMMON::domTechnique::domPhong *p = teq->getPhong();
domProfile_COMMON::domTechnique::domBlinn *b = teq->getBlinn();
domProfile_COMMON::domTechnique::domConstant *c = teq ? teq->getConstant() : NULL;
domProfile_COMMON::domTechnique::domLambert *l = teq ? teq->getLambert() : NULL;
domProfile_COMMON::domTechnique::domPhong *p = teq ? teq->getPhong() : NULL;
domProfile_COMMON::domTechnique::domBlinn *b = teq ? teq->getBlinn() : NULL;
ss->setMode( GL_CULL_FACE, osg::StateAttribute::ON ); // Cull Back faces