Blender Git Loki

Fix crash loading .blend file saved with Blender 2.25

pathJumper.blend from 2.25 release demo files in demos225.zip

Fix T73862: Fluid Sim file handle resource leak

Fix T73898: UDIM crash changing form tiled to single

Fix potential crash with Eevee render of missing image textures

This NULL check is needed elsewhere, do it here as well.

Bump version to 2.82a beta.

Merge branch 'uuid-undo-experiments' into uuid-undo-experiments-swap-reread-datablocks

Merge branch 'master' into uuid-undo-experiments

Cleanup: Avoid macros, don't print source location for errors

Cleanup: Address various review comments

Add comments to C-API function declarations

Merge branch 'master' into greasepencil-object

Merge branch 'master' into greasepencil-object

GPencil: Fix error after merge

Merge branch 'master' into greasepencil-object

simple collision object node

fix after merge

Merge branch 'master' into functions

Avoid queries on inaccessible session state

On the Blender side we now use a more narrow definition of when a
session is considered running than the OpenXR specification does.

Also does related cleanup.

Fix shading options missing in 3D View popover

Wasn't actually returning the poll() result during regular usage (i.e.
not re-used for scene or VR view shading options).

Fix use-after-free when closing Blender with running VR session

Somehow two wm_xr_data_destroy() calls ended up there, probably a merge
conflict.