In Blender 5.1+, trying to open an old .blend-file can crash Blender.
This happens with most, but not all scenes from the LuxCoreTestScenes repository.
Initial analysis:
- The crash happens when trying to access
scene.camera.data, during file opening in this line:
|
transparent = scene.camera.data.luxcore.imagepipeline.transparent_film |
- Analysis of the test scenes did not reveal any dependence on Blender version the file was saved with, or whether the file was a compressed or uncompressed .blend-file
In Blender 5.1+, trying to open an old .blend-file can crash Blender.
This happens with most, but not all scenes from the
LuxCoreTestScenesrepository.Initial analysis:
scene.camera.data, during file opening in this line:BlendLuxCore/engine/base.py
Line 168 in a9cb6fb