From 27f791ac7fc071bc7899d0a0188137686529eaf0 Mon Sep 17 00:00:00 2001
From: liuyao <54liuyao@163.com>
Date: Fri, 2 Jun 2023 11:04:02 +0800
Subject: [PATCH] reset ud table name

---
 source/dnode/vnode/src/tq/tqSink.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/dnode/vnode/src/tq/tqSink.c b/source/dnode/vnode/src/tq/tqSink.c
index 6e02d5e21b6b..db1b5ed9029d 100644
--- a/source/dnode/vnode/src/tq/tqSink.c
+++ b/source/dnode/vnode/src/tq/tqSink.c
@@ -294,6 +294,7 @@ void tqSinkToTablePipeline(SStreamTask* pTask, void* vnode, int64_t ver, void* d
 
       char* ctbName = pDataBlock->info.parTbName;
       if (!ctbName[0]) {
+        memset(ctbName, 0, TSDB_TABLE_NAME_LEN);
         if (res == TSDB_CODE_SUCCESS) {
           memcpy(ctbName, pTableSinkInfo->tbName, strlen(pTableSinkInfo->tbName));
         } else {