RemoveRedundantMaterials: Add assertion to silence a static analyzer warning

2017-11-15 11:45:21 +02:00
parent 95f2319b41
commit c51b92cfa3
1 changed files with 1 additions and 0 deletions
@@ -171,6 +171,7 @@ void RemoveRedundantMatsProcess::Execute( aiScene* pScene)
        // If the new material count differs from the original,
        // we need to rebuild the material list and remap mesh material indexes.
        if (iNewNum != pScene->mNumMaterials) {
+            ai_assert(iNewNum > 0);
            aiMaterial** ppcMaterials = new aiMaterial*[iNewNum];
            ::memset(ppcMaterials,0,sizeof(void*)*iNewNum);
            for (unsigned int p = 0; p < pScene->mNumMaterials;++p)