Fix #104396: Blender crashes when moving Keyframes in Graph Editor

`t->region->gizmo_map` can be `nullptr`. Caused by 19b63b932d
2023-02-07 11:09:55 -03:00
parent 349350b304
commit 8d9d16fb53
1 changed files with 3 additions and 1 deletions
--- a/source/blender/editors/transform/transform_gizmo_3d.c
+++ b/source/blender/editors/transform/transform_gizmo_3d.c
@@ -2713,7 +2713,9 @@ static wmGizmoGroup *gizmogroup_xform_find(TransInfo *t)

 void transform_gizmo_3d_model_from_constraint_and_mode_init(TransInfo *t)
 {
-  wmGizmo *gizmo_modal_current = t->region ? WM_gizmomap_get_modal(t->region->gizmo_map) : NULL;
+  wmGizmo *gizmo_modal_current = t->region && t->region->gizmo_map ?
+                                     WM_gizmomap_get_modal(t->region->gizmo_map) :
+                                     NULL;
  if (!gizmo_modal_current || !ELEM(gizmo_modal_current->parent_gzgroup->type,
                                    g_GGT_xform_gizmo,
                                    g_GGT_xform_gizmo_context)) {