From 6cdf94fec054d3779ee5c8479c4fa250398bd191 Mon Sep 17 00:00:00 2001
From: yihaoDeng <luomoxyz@126.com>
Date: Wed, 2 Aug 2023 03:29:13 +0000
Subject: [PATCH] fix state mem leak

---
 source/libs/stream/src/streamBackendRocksdb.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/source/libs/stream/src/streamBackendRocksdb.c b/source/libs/stream/src/streamBackendRocksdb.c
index 16fe7341a6..d84a09ab20 100644
--- a/source/libs/stream/src/streamBackendRocksdb.c
+++ b/source/libs/stream/src/streamBackendRocksdb.c
@@ -1617,6 +1617,8 @@ int32_t streamStateSessionGetKVByCur_rocksdb(SStreamStateCur* pCur, SSessionKey*
   if (len < 0) {
     return -1;
   }
+  if (pVal != NULL) *pVal = NULL;
+  if (pVLen != NULL) *pVLen = 0;
 
   if (pKTmp->opNum != pCur->number) {
     taosMemoryFree(val);