From c2779c2181d4189a4e7cf9d3637f919183b4b58f Mon Sep 17 00:00:00 2001
From: Hui Li <huili@taosdata.com>
Date: Fri, 19 Jun 2020 18:27:34 +0800
Subject: [PATCH] [add init]

---
 src/kit/taosdump/taosdump.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/kit/taosdump/taosdump.c b/src/kit/taosdump/taosdump.c
index 7fa7ffa3a9..feef1ee81a 100644
--- a/src/kit/taosdump/taosdump.c
+++ b/src/kit/taosdump/taosdump.c
@@ -425,6 +425,7 @@ int taosGetTableRecordInfo(char *table, STableRecordInfo *pTableRecordInfo) {
 
 int taosDumpOut(SDumpArguments *arguments) {
   TAOS_ROW row;
+  TAOS_RES* result = NULL;
   char *temp = NULL;
   FILE *fp = NULL;
   int count = 0;
@@ -464,7 +465,7 @@ int taosDumpOut(SDumpArguments *arguments) {
   taosDumpCharset(fp);
 
   sprintf(command, "show databases");
-  TAOS_RES* result = taos_query(taos, command);
+  result = taos_query(taos, command);
   int32_t code = taos_errno(result);
   if (code != 0) {
     fprintf(stderr, "failed to run command: %s, reason: %s\n", command, taos_errstr(result));
-- 
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