if(oldstr3981){
if(oldstr3981->fixed)qbs_set(oldstr3981,_FUNC_FACTOR_STRING_EXP);
qbs_free(_FUNC_FACTOR_STRING_EXP);
}
qbs_free(*((qbs**)(((char*)_FUNC_FACTOR_UDT_NUM)+ 48)));
qbs_free(_FUNC_FACTOR_STRING_ELE);