From ffe1cbcfbf3d93812ab0867146051f09c2afab76 Mon Sep 17 00:00:00 2001
From: lihui <huili@taosdata.com>
Date: Tue, 21 Jan 2020 15:31:30 +0800
Subject: [PATCH] [#1165]

---
 src/system/detail/src/mgmtMeter.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/system/detail/src/mgmtMeter.c b/src/system/detail/src/mgmtMeter.c
index 76867a0d07..a2a6ed8a7d 100644
--- a/src/system/detail/src/mgmtMeter.c
+++ b/src/system/detail/src/mgmtMeter.c
@@ -1186,6 +1186,8 @@ int mgmtRetrieveMetricMeta(SConnObj *pConn, char **pStart, SMetricMetaMsg *pMetr
   int32_t *        tagLen = calloc(1, sizeof(int32_t) * pMetricMetaMsg->numOfMeters);
 
   if (result == NULL || tagLen == NULL) {
+    tfree(result);
+    tfree(tagLen);
     return -1;
   }
 
-- 
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