Merge branch 'blender-v2.90-release'

source/blender/draw/intern/draw_cache_impl_mesh.c

@@ -1548,6 +1548,9 @@ void DRW_mesh_batch_cache_create_requested(struct TaskGraph *task_graph,
                                      scene,
                                      ts,
                                      use_hide);
+  /* TODO(jbakker): Work-around for threading issues in 2.90. See T79533, T79038. Needs to be
+   * solved or made permanent in 2.91. Underlying issue still needs to be researched. */
+  BLI_task_graph_work_and_wait(task_graph);
 #ifdef DEBUG
   drw_mesh_batch_cache_check_available(task_graph, me);
 #endif

source/blender/editors/space_node/node_templates.c

@@ -281,7 +281,9 @@ static void node_socket_add_replace(const bContext *C,
 
     /* also preserve mapping for texture nodes */
     if (node_from->typeinfo->nclass == NODE_CLASS_TEXTURE &&
-        node_prev->typeinfo->nclass == NODE_CLASS_TEXTURE) {
+        node_prev->typeinfo->nclass == NODE_CLASS_TEXTURE &&
+        /* White noise texture node does not have NodeTexBase. */
+        node_from->storage != NULL && node_prev->storage != NULL) {
       memcpy(node_from->storage, node_prev->storage, sizeof(NodeTexBase));
     }