Currently the RNA functions to add mesh elements like vertices don't clear the runtime cache of things like triangulation, BVH trees, etc. This is important, since they might be accessed with incorrect sizes. This is split from a fix for T95839.
Currently the RNA functions to add mesh elements like vertices don't clear the runtime cache of things like triangulation, BVH trees, etc. This is important, since they might be accessed with incorrect sizes. This is split from a fix for T95839.