if(oldstr2780){ if(oldstr2780->fixed)qbs_set(oldstr2780,_FUNC_REFER_STRING_A2); qbs_free(_FUNC_REFER_STRING_A2); } qbs_free(_FUNC_REFER_STRING_A); qbs_free(_FUNC_REFER_STRING_N); qbs_free(_FUNC_REFER_STRING_O); qbs_free(_FUNC_REFER_STRING_O2); qbs_free(_FUNC_REFER_STRING_R); qbs_free(_FUNC_REFER_STRING_T); qbs_free(_FUNC_REFER_STRING_OFFSET);