From aaab7aefbeccce45964f18fb0325347028601968 Mon Sep 17 00:00:00 2001
From: jiuker <2818723467@qq.com>
Date: Tue, 10 Oct 2023 23:35:33 +0800
Subject: [PATCH] fix: avoid nil panic upon error in GetObjectNInfo via
 InnerGetObjectNInfoFn (#18198)

---
 cmd/disk-cache.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cmd/disk-cache.go b/cmd/disk-cache.go
index f85640fb6..c0fd8e451 100644
--- a/cmd/disk-cache.go
+++ b/cmd/disk-cache.go
@@ -270,6 +270,9 @@ func (c *cacheObjects) GetObjectNInfo(ctx context.Context, bucket, object string
 			cacheReader.Close()
 			c.cacheStats.incMiss()
 			bReader, err := c.InnerGetObjectNInfoFn(ctx, bucket, object, rs, h, opts)
+			if err != nil {
+				return nil, err
+			}
 			bReader.ObjInfo.CacheLookupStatus = CacheHit
 			bReader.ObjInfo.CacheStatus = CacheMiss
 			return bReader, err