Ensure we don't access the vector with an out of bounds index

2021-11-26 13:01:00 +00:00
parent da8772c57b
commit 38382715f7
1 changed files with 1 additions and 1 deletions
--- a/code/AssetLib/glTF/glTFCommon.h
+++ b/code/AssetLib/glTF/glTFCommon.h
@@ -300,7 +300,7 @@ public:

    inline unsigned int GetIndex() const { return index; }

-    operator bool() const { return vector != 0; }
+    operator bool() const { return vector != nullptr && index < vector->size(); }

    T *operator->() { return (*vector)[index]; }