From b21910a94367434c5a923050d7f874df3b57406d Mon Sep 17 00:00:00 2001
From: Runxi Yu
Date: Fri, 22 May 2026 16:04:59 +0000
Subject: object/store/packed: Delta cache should not need copying

---
 object/store/packed/internal/reading/delta_cache.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/object/store/packed/internal/reading/delta_cache.go b/object/store/packed/internal/reading/delta_cache.go
index 4259eb81..04bd3ff3 100644
--- a/object/store/packed/internal/reading/delta_cache.go
+++ b/object/store/packed/internal/reading/delta_cache.go
@@ -44,14 +44,14 @@ func (cache *deltaCache) get(key deltaBaseKey) (objecttype.Type, []byte, bool) {
 		return objecttype.TypeInvalid, nil, false
 	}
 
-	return value.ty, append([]byte(nil), value.content...), true
+	return value.ty, value.content, true
 }
 
 // add stores a cloned base object value.
 func (cache *deltaCache) add(key deltaBaseKey, ty objecttype.Type, content []byte) {
 	cache.lru.Add(key, deltaBaseValue{
 		ty:      ty,
-		content: append([]byte(nil), content...),
+		content: content,
 	})
 }
 
-- 
cgit v1.3.1-10-gc9f91