if(oldstr3661){ if(oldstr3661->fixed)qbs_set(oldstr3661,_SUB_PUSHELEMENT_STRING_A); qbs_free(_SUB_PUSHELEMENT_STRING_A); } if(oldstr3662){ if(oldstr3662->fixed)qbs_set(oldstr3662,_SUB_PUSHELEMENT_STRING_B); qbs_free(_SUB_PUSHELEMENT_STRING_B); }