Fixx out-of-range access in ASE-Parser

- closes https://github.com/assimp/assimp/issues/4495
2022-04-27 19:52:23 +02:00 · 2022-04-27 19:52:23 +02:00 · 37ec378b60
parent 458a0314aa
commit 37ec378b60
1 changed files with 3 additions and 1 deletions
--- a/code/AssetLib/ASE/ASEParser.cpp
+++ b/code/AssetLib/ASE/ASEParser.cpp
@ -646,7 +646,9 @@ void Parser::ParseLV2MaterialBlock(ASE::Material &mat) {
                }

                // get a reference to the material
-                Material &sMat = mat.avSubMaterials[iIndex];
+                if (iIndex < mat.avSubMaterials.size()) {
+                    Material &sMat = mat.avSubMaterials[iIndex];
+                }

                // parse the material block
                ParseLV2MaterialBlock(sMat);