From 13cd54637b12aae0001dd69ba58c74ab5e42ef08 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Thu, 27 Aug 2020 14:50:53 +0800
Subject: [PATCH] [td-255] fix compiler error

---
 src/client/src/tscSubquery.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/client/src/tscSubquery.c b/src/client/src/tscSubquery.c
index e222c9748c..eaae026f06 100644
--- a/src/client/src/tscSubquery.c
+++ b/src/client/src/tscSubquery.c
@@ -1911,13 +1911,12 @@ int32_t tscHandleMultivnodeInsert(SSqlObj *pSql) {
   size_t size = taosArrayGetSize(pCmd->pDataBlocks);
   assert(size > 0);
 
+  pSql->numOfSubs = (uint16_t)size;
   pSql->pSubs = calloc(size, POINTER_BYTES);
   if (pSql->pSubs == NULL) {
     goto _error;
   }
 
-  pSql->numOfSubs = (uint16_t)size;
-
   tscDebug("%p submit data to %" PRIzu " vnode(s)", pSql, size);
 
   SSubqueryState *pState = calloc(1, sizeof(SSubqueryState));
-- 
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