diff options
Diffstat (limited to 'indra/newview/llfloatermodelpreview.cpp')
| -rwxr-xr-x | indra/newview/llfloatermodelpreview.cpp | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp index 72c9170b06..2cad67a47f 100755 --- a/indra/newview/llfloatermodelpreview.cpp +++ b/indra/newview/llfloatermodelpreview.cpp @@ -2226,10 +2226,15 @@ bool LLModelLoader::loadFromSLM(const std::string& filename) for (U32 lod = 0; lod < LLModel::NUM_LODS; ++lod) { - if (!model[lod].empty()) + if (model[lod].size() > idx) { instance_list[i].mLOD[lod] = model[lod][idx]; } + else if (!model[lod].empty()) + { + // slm load failed - indexes are corrupted + return false; + } } instance_list[i].mModel = model[LLModel::LOD_HIGH][idx]; @@ -4854,7 +4859,7 @@ void LLModelPreview::genBuffers(S32 lod, bool include_skin_weights) LLModel* base_mdl = *base_iter; base_iter++; - for (S32 i = 0; i < mdl->getNumVolumeFaces(); ++i) + for (S32 i = 0, e = mdl->getNumVolumeFaces(); i < e; ++i) { const LLVolumeFace &vf = mdl->getVolumeFace(i); U32 num_vertices = vf.mNumVertices; @@ -5286,7 +5291,7 @@ BOOL LLModelPreview::render() gGL.multMatrix((GLfloat*) mat.mMatrix); - for (U32 i = 0; i < mVertexBuffer[mPreviewLOD][model].size(); ++i) + for (U32 i = 0, e = mVertexBuffer[mPreviewLOD][model].size(); i < e; ++i) { LLVertexBuffer* buffer = mVertexBuffer[mPreviewLOD][model][i]; @@ -5561,7 +5566,7 @@ BOOL LLModelPreview::render() if (!model->mSkinWeights.empty()) { - for (U32 i = 0; i < mVertexBuffer[mPreviewLOD][model].size(); ++i) + for (U32 i = 0, e = mVertexBuffer[mPreviewLOD][model].size(); i < e; ++i) { LLVertexBuffer* buffer = mVertexBuffer[mPreviewLOD][model][i]; @@ -5630,6 +5635,7 @@ BOOL LLModelPreview::render() position[j] = v; } + llassert(model->mMaterialList.size() > i); const std::string& binding = instance.mModel->mMaterialList[i]; const LLImportMaterial& material = instance.mMaterial[binding]; |