From dcb64f4e1bdb4ecca8ac142e541576e1620fb135 Mon Sep 17 00:00:00 2001
From: hzcheng <hzcheng@taosdata.com>
Date: Wed, 29 Apr 2020 13:19:46 +0800
Subject: [PATCH] TD-166

---
 src/common/src/tdataformat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/src/tdataformat.c b/src/common/src/tdataformat.c
index b0281cbd00..c5965347fc 100644
--- a/src/common/src/tdataformat.c
+++ b/src/common/src/tdataformat.c
@@ -283,7 +283,7 @@ void dataColSetOffset(SDataCol *pCol, int nEle, int maxPoints) {
   char *tptr = (char *)(pCol->pData) + sizeof(int32_t) * maxPoints;
   for (int i = 0; i < nEle; i++) {
     ((int32_t *)(pCol->pData))[i] = tptr - (char *)(pCol->pData);
-    tptr = tptr + *(int16_t *)tptr;
+    tptr = tptr + *(int16_t *)tptr + sizeof(int16_t);
   }
 }
 
-- 
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