From 7f8ab63b7dc11d84e22f21e49933d10edfe27ed5 Mon Sep 17 00:00:00 2001
From: LHHDZ <changlin.shi@ly.com>
Date: Thu, 30 Mar 2023 02:29:44 +0800
Subject: [PATCH] fix key corrupt when fs.configure copy path trie (#4353)

Signed-off-by: changlin.shi <changlin.shi@ly.com>
---
 weed/filer/filer_conf.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/weed/filer/filer_conf.go b/weed/filer/filer_conf.go
index b12d54fc8..f3a25242d 100644
--- a/weed/filer/filer_conf.go
+++ b/weed/filer/filer_conf.go
@@ -125,7 +125,8 @@ func (fc *FilerConf) DeleteLocationConf(locationPrefix string) {
 		if string(key) == locationPrefix {
 			return true
 		}
-		rules.Put(key, value)
+		key = bytes.Clone(key)
+		_ = rules.Put(key, value)
 		return true
 	})
 	fc.rules = rules