From b9d085764f5e95d4ffda87b05f22e9f8f00bf2f8 Mon Sep 17 00:00:00 2001
From: yihaoDeng <luomoxyz@126.com>
Date: Thu, 15 Aug 2024 09:23:19 +0800
Subject: [PATCH] fix meta deadlock

---
 source/dnode/vnode/src/meta/metaQuery.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/dnode/vnode/src/meta/metaQuery.c b/source/dnode/vnode/src/meta/metaQuery.c
index 7e9ce5b61f..bee4727260 100644
--- a/source/dnode/vnode/src/meta/metaQuery.c
+++ b/source/dnode/vnode/src/meta/metaQuery.c
@@ -306,7 +306,7 @@ int32_t metaResumeTbCursor(SMTbCursor *pTbCur, int8_t first, int8_t move) {
   }
 
 _exit:
-  if (locked) {
+  if (code != 0 && locked) {
     metaReaderReleaseLock(&pTbCur->mr);
   }
   return code;