ResultPtr aResObj = std::dynamic_pointer_cast<ModelAPI_Result>(aObj);
// Do not use Fields and groups in selection in sketcher
- if ((aResObj->groupName() == ModelAPI_ResultField::group()) ||
+ if (!aResObj.get() ||
+ (aResObj->groupName() == ModelAPI_ResultField::group()) ||
(aResObj->groupName() == ModelAPI_ResultGroup::group()))
continue;