if(oldstr4755){
if(oldstr4755->fixed)qbs_set(oldstr4755,_FUNC_RELATION_STRING_EXP);
qbs_free(_FUNC_RELATION_STRING_EXP);
}
qbs_free(*((qbs**)(((char*)_FUNC_RELATION_UDT_NUM)+ 48)));
qbs_free(_FUNC_RELATION_STRING_ELE);
