https://issues.apache.org/ooo/show_bug.cgi?id=120720
--- Comment #2 from Zhang Lu <zhanglu....@gmail.com> --- I am working on this defect. Now I found root cause is some sdr object didn't contain a sdrmodule, when calling the API SrdOject->GetModule(), which return NULL, and cause AOO crash. I filter side, SvxMSDffManager::ImportShape() is a key point. In this function, sdr object group will not be set module on it. code: if(aObjData.nSpFlag & SP_FGROUP) { pRet = new SdrObjGroup .... // there is no call function setModule(); } And if(eShapeType >= mso_sptStraightConnector1 && eShapeType <= mso_sptCurvedConnector5) the sdroject will be deleted and a new SdrEdgeObj will be created, in this process, function setModule() is not be called neither. -- You are receiving this mail because: You are the assignee for the bug.