From 5b039c45147d455373e88bb2e820b37eb87e997c Mon Sep 17 00:00:00 2001
From: obdev <obdev@oceanbase.com>
Date: Mon, 6 Feb 2023 13:06:37 +0800
Subject: [PATCH] [Election] fix election priority memory leak

---
 .../election_priority_impl/election_priority_impl.h           | 4 ++--
 src/logservice/palf/election/algorithm/election_impl.h        | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/logservice/leader_coordinator/election_priority_impl/election_priority_impl.h b/src/logservice/leader_coordinator/election_priority_impl/election_priority_impl.h
index 57e8da22d8..60efde73f3 100644
--- a/src/logservice/leader_coordinator/election_priority_impl/election_priority_impl.h
+++ b/src/logservice/leader_coordinator/election_priority_impl/election_priority_impl.h
@@ -132,9 +132,9 @@ private:
   bool is_observer_stopped_;// kill -15
   bool is_server_stopped_;
   bool is_zone_stopped_;
-  common::ObSArray<FailureEvent> fatal_failures_;// negative infos
+  common::ObSEArray<FailureEvent, 3> fatal_failures_;// negative infos
   bool is_primary_region_;
-  common::ObSArray<FailureEvent> serious_failures_;// negative infos
+  common::ObSEArray<FailureEvent, 3> serious_failures_;// negative infos
   share::SCN scn_;
   bool is_in_blacklist_;
   common::ObStringHolder in_blacklist_reason_;
diff --git a/src/logservice/palf/election/algorithm/election_impl.h b/src/logservice/palf/election/algorithm/election_impl.h
index 62bd57ec05..7de7487f09 100644
--- a/src/logservice/palf/election/algorithm/election_impl.h
+++ b/src/logservice/palf/election/algorithm/election_impl.h
@@ -239,6 +239,8 @@ private:// 定向暴露给友元类
               }
               LOG_PHASE(TRACE, phase, "compare priority done");
             }
+            lhs_priority->~ElectionPriority();
+            rhs_priority->~ElectionPriority();
           }
         }
       }
-- 
GitLab