if(oldstr5146){
if(oldstr5146->fixed)qbs_set(oldstr5146,_FUNC_IDECLEARHISTORY_STRING_WHICHHISTORY);
qbs_free(_FUNC_IDECLEARHISTORY_STRING_WHICHHISTORY);
}
qbs_free(_FUNC_IDECLEARHISTORY_STRING_T);
qbs_free(_FUNC_IDECLEARHISTORY_STRING_M);