From f8a6b936e38eb62b3ac4cbacc7c17c030b617fbd Mon Sep 17 00:00:00 2001
From: liwei <liwei1dao@gmail.com>
Date: Fri, 14 Oct 2022 11:16:52 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=BC=82=E5=B8=B8=E4=BB=A3?=
 =?UTF-8?q?=E7=A0=81?=
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---
 modules/pagoda/model_rank.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/pagoda/model_rank.go b/modules/pagoda/model_rank.go
index 83a82eee8..84f30470d 100644
--- a/modules/pagoda/model_rank.go
+++ b/modules/pagoda/model_rank.go
@@ -136,6 +136,7 @@ func (this *ModelRank) GetFloorRankList(floor int32) (result []*pb.DBPagodaRecor
 func (this *ModelRank) GetFloorLastRankData(floor int32) (curData *pb.DBPagodaRecord, len int, err error) {
 	key := fmt.Sprintf("%s-%d-rank", floorRankKey, floor)
 	len, err = this.Redis.Llen(key)
+	curData = &pb.DBPagodaRecord{}
 	if this.Redis.Lindex(key, -1, curData); err != nil {
 		this.modulePagoda.Errorf("err:%v", err)
 		return