* Fix crash in GLTF2 Importer when a scene with dangling/uninitialized pointers gets deleted after an exception was thrown * Fix crash in GLTF2 Importer when channel sampler is not set (negative index)
* Fix crash in GLTF2 Importer when a scene with dangling/uninitialized pointers gets deleted after an exception was thrown * Fix crash in GLTF2 Importer when channel sampler is not set (negative index)