From 13851a60a4ffcb9dacc4d026e627f6a494eae7c0 Mon Sep 17 00:00:00 2001
From: wangmm0220 <wangmm0220@gmail.com>
Date: Thu, 21 Dec 2023 15:26:41 +0800
Subject: [PATCH] fix:[TD-27979] init mutux

---
 source/libs/stream/src/streamMeta.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libs/stream/src/streamMeta.c b/source/libs/stream/src/streamMeta.c
index ce391eeadb..dc69c392cf 100644
--- a/source/libs/stream/src/streamMeta.c
+++ b/source/libs/stream/src/streamMeta.c
@@ -394,7 +394,7 @@ SStreamMeta* streamMetaOpen(const char* path, void* ahandle, FTaskExpand expandF
   pMeta->qHandle = taosInitScheduler(32, 1, "stream-chkp", NULL);
 
   pMeta->bkdChkptMgt = bkdMgtCreate(tpath);
-
+  taosThreadMutexInit(&pMeta->backendMutex, NULL);
   return pMeta;
 
 _err: