From 71e27240cb3be095f5e6abf9f7e2d00722cfa7f3 Mon Sep 17 00:00:00 2001
From: Minglei Jin <mljin@taosdata.com>
Date: Mon, 4 Nov 2024 14:00:27 +0800
Subject: [PATCH] stream/rocks: fix meta file dir

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

diff --git a/source/libs/stream/src/streamBackendRocksdb.c b/source/libs/stream/src/streamBackendRocksdb.c
index b82d06b6c7..5923efbac9 100644
--- a/source/libs/stream/src/streamBackendRocksdb.c
+++ b/source/libs/stream/src/streamBackendRocksdb.c
@@ -5065,7 +5065,7 @@ int32_t dbChkpDumpTo(SDbChkp* p, char* dname, SArray* list) {
     goto _ERROR;
   }
   memset(dstBuf, 0, cap);
-  nBytes = snprintf(dstDir, cap, "%s%s%s", dstDir, TD_DIRSEP, chkpMeta);
+  nBytes = snprintf(dstBuf, cap, "%s%s%s", dstDir, TD_DIRSEP, chkpMeta);
   if (nBytes <= 0 || nBytes >= cap) {
     code = TSDB_CODE_OUT_OF_RANGE;
     goto _ERROR;