Liboverrides are doing some very low-level manipulation of IDs in apply code, to reduce over-head of name and sorting handling. This requires specific care to ensure thatr the new namemap runtime data remains up-to-date and valid. Otherwise, names of existing IDs would be missing from the map, which would later lead to having several different IDs with the same name. Critical corruption in Blender ID management. Reported by animators at the Blender studio. Regression from rB7f8d05131a77.
26 KiB
26 KiB