From c5a306817f3976f64da9a0a9d5112164392e028d Mon Sep 17 00:00:00 2001
From: walterzhaoJR <519362600@qq.com>
Date: Fri, 21 Jun 2024 18:11:53 +0800
Subject: [PATCH] fix mem leak in Replicator::_prepare_entry
 detail:https://github.com/baidu/braft/issues/454

---
 src/braft/replicator.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/braft/replicator.cpp b/src/braft/replicator.cpp
index f2e2bb5c..cb3b75ec 100644
--- a/src/braft/replicator.cpp
+++ b/src/braft/replicator.cpp
@@ -610,6 +610,7 @@ int Replicator::_prepare_entry(int offset, EntryMeta* em, butil::IOBuf *data) {
     // until the replicator leave readonly mode.
     if (_readonly_index != 0 && log_index >= _readonly_index) {
         if (entry->type != ENTRY_TYPE_CONFIGURATION) {
+            entry->Release();
             return EREADONLY;
         }
         _readonly_index = log_index + 1;