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| author | Mnikolenko ProductEngine <mnikolenko@productengine.com> | 2015-02-09 12:17:44 +0200 |
|---|---|---|
| committer | Mnikolenko ProductEngine <mnikolenko@productengine.com> | 2015-02-09 12:17:44 +0200 |
| commit | 46101abd7348cdf386f58321c9e372b0c56983fd (patch) | |
| tree | 1d223b1a60c9b568e792a29267e1e2ab48a251da | |
| parent | cf5a5a0e9727cbcc8ea9dd8d0ea25d5ba03c93e7 (diff) | |
MAINT-4863 FIXED Return LLModel::BAD_ELEMENT for model with empty or corrupted position array
| -rw-r--r-- | indra/llprimitive/lldaeloader.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/indra/llprimitive/lldaeloader.cpp b/indra/llprimitive/lldaeloader.cpp index 72de651eea..355826b428 100644 --- a/indra/llprimitive/lldaeloader.cpp +++ b/indra/llprimitive/lldaeloader.cpp @@ -169,6 +169,11 @@ LLModel::EModelStatus load_face_from_dom_triangles(std::vector<LLVolumeFace>& fa if (pos_source) { + if(!pos_source->getFloat_array() || (v.getCount() == 0)) + { + return LLModel::BAD_ELEMENT; + } + face.mExtents[0].set(v[0], v[1], v[2]); face.mExtents[1].set(v[0], v[1], v[2]); } @@ -2202,7 +2207,7 @@ bool LLDAELoader::addVolumeFacesFromDomMesh(LLModel* pModel,domMesh* mesh) domTrianglesRef& tri = tris.get(i); status = load_face_from_dom_triangles(pModel->getVolumeFaces(), pModel->getMaterialList(), tri); - + pModel->mStatus = status; if(status != LLModel::NO_ERRORS) { pModel->ClearFacesAndMaterials(); |