Merge pull request #55890 from Vitika9/54100

godotengine · Dec 13, 2021 · a5c14bd · a5c14bd
2 parents 7b675da + 51501da
commit a5c14bd
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp
@@ -462,6 +462,10 @@ void Viewport::_notification(int p_what) {
 			RenderingServer::get_singleton()->viewport_set_parent_viewport(viewport, RID());
 		} break;
 		case NOTIFICATION_INTERNAL_PHYSICS_PROCESS: {
+			if (!get_tree()) {
+				return;
+			}
+
 			if (get_tree()->is_debugging_collisions_hint() && contact_2d_debug.is_valid()) {
 				RenderingServer::get_singleton()->canvas_item_clear(contact_2d_debug);
 				RenderingServer::get_singleton()->canvas_item_set_draw_index(contact_2d_debug, 0xFFFFF); //very high index