metaDataPoolPut(buf)
		if err != nil {
			res["err"] = err.Error()
			return sizeSummary{}, errSkipFile
		}

		versioned := vcfg != nil && vcfg.Versioned(item.objectPath())
		objInfos := make([]ObjectInfo, len(fivs.Versions))
		for i, fi := range fivs.Versions {
			objInfos[i] = fi.ToObjectInfo(item.bucket, item.objectPath(), versioned)
		}