From ca9ba4276bf348e31e7bb44d9694ab408e9b55c3 Mon Sep 17 00:00:00 2001
From: Hongze Cheng <hzcheng@taosdata.com>
Date: Fri, 19 Jun 2020 05:45:00 +0000
Subject: [PATCH] TD-353

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

diff --git a/src/util/src/tskiplist.c b/src/util/src/tskiplist.c
index a65d9b0f31..3a474fe6c1 100644
--- a/src/util/src/tskiplist.c
+++ b/src/util/src/tskiplist.c
@@ -279,7 +279,7 @@ SSkipListNode *tSkipListPut(SSkipList *pSkipList, SSkipListNode *pNode) {
       pthread_rwlock_unlock(pSkipList->lock);
     }
 
-    return forward[0];
+    return NULL;
   }
   
   tSkipListDoInsert(pSkipList, forward, pNode);