Fix: missing null check

This fixes https://github.com/JacquesLucke/animation_nodes/issues/1827.
2022-02-07 18:16:35 +01:00 · 2022-02-07 18:16:35 +01:00 · eb071e3d3c
parent 2f868e5647
commit eb071e3d3c
1 changed files with 1 additions and 1 deletions
--- a/source/blender/editors/space_node/node_edit.cc
+++ b/source/blender/editors/space_node/node_edit.cc
@ -394,7 +394,7 @@ static void send_notifiers_after_tree_change(ID *id, bNodeTree *ntree)
 {
  WM_main_add_notifier(NC_NODE | NA_EDITED, nullptr);

-  if (ntree->type == NTREE_SHADER) {
+  if (ntree->type == NTREE_SHADER && id != nullptr) {
    if (GS(id->name) == ID_MA) {
      WM_main_add_notifier(NC_MATERIAL | ND_SHADING, id);
    }