842         dictIterator *di = dictGetIterator(o->ptr);  in rewriteSetObject()  local
845         while((de = dictNext(di)) != NULL) {  in rewriteSetObject()
859         dictReleaseIterator(di);  in rewriteSetObject()
908         dictIterator *di = dictGetIterator(zs->dict);  in rewriteSortedSetObject()  local
911         while((de = dictNext(di)) != NULL) {  in rewriteSortedSetObject()
928         dictReleaseIterator(di);  in rewriteSortedSetObject()
1016     dictIterator *di = NULL;  in rewriteAppendOnlyFile()  local
1044         di = dictGetSafeIterator(d);  in rewriteAppendOnlyFile()
1045         if (!di) {  in rewriteAppendOnlyFile()
1055         while((de = dictNext(di)) != NULL) {  in rewriteAppendOnlyFile()
1101         dictReleaseIterator(di);  in rewriteAppendOnlyFile()
1102         di = NULL;  in rewriteAppendOnlyFile()
1169     if (di) dictReleaseIterator(di);  in rewriteAppendOnlyFile()