diff options
Diffstat (limited to 'indra/llprimitive/llmodel.cpp')
| -rw-r--r-- | indra/llprimitive/llmodel.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/indra/llprimitive/llmodel.cpp b/indra/llprimitive/llmodel.cpp index 702a1b5238..1b34068ece 100644 --- a/indra/llprimitive/llmodel.cpp +++ b/indra/llprimitive/llmodel.cpp @@ -1262,6 +1262,14 @@ bool LLModel::matchMaterialOrder(LLModel* ref, int& refFaceCnt, int& modelFaceCn LL_INFOS("MESHSKININFO")<<"Material of model is not a subset of reference."<<LL_ENDL; return false; } + + if (mMaterialList.size() > ref->mMaterialList.size()) + { + LL_INFOS("MESHSKININFO") << "Material of model has more materials than a reference." << LL_ENDL; + // We passed isMaterialListSubset, so materials are a subset, but subset isn't supposed to be + // larger than original and if we keep going, reordering will cause a crash + return false; + } std::map<std::string, U32> index_map; |