From ef32863f0754da1de15ad1ed81666f3768f00863 Mon Sep 17 00:00:00 2001
From: 54liuyao <54liuyao>
Date: Wed, 13 Mar 2024 19:44:59 +0800
Subject: [PATCH] stream event window mem leak

---
 source/libs/stream/src/streamSessionState.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/libs/stream/src/streamSessionState.c b/source/libs/stream/src/streamSessionState.c
index 06f7b6a268..295132a4f5 100644
--- a/source/libs/stream/src/streamSessionState.c
+++ b/source/libs/stream/src/streamSessionState.c
@@ -327,6 +327,7 @@ int32_t allocSessioncWinBuffByNextPosition(SStreamFileState* pFileState, SStream
       }
     }
     pNewPos = getNewRowPosForWrite(pFileState);
+    memcpy(pNewPos->pKey, pWinKey, sizeof(SSessionKey));
     pNewPos->needFree = true;
     pNewPos->beFlushed = true;
   }