From 566b286084eec3958f027386d0867ff7b6d26a68 Mon Sep 17 00:00:00 2001
From: Shengliang Guan <slguan@taosdata.com>
Date: Tue, 7 Jul 2020 11:23:44 +0000
Subject: [PATCH] [TD-860] invalid write in sdb

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

diff --git a/src/mnode/src/mnodeSdb.c b/src/mnode/src/mnodeSdb.c
index 9f46a77483..0c2e478a07 100644
--- a/src/mnode/src/mnodeSdb.c
+++ b/src/mnode/src/mnodeSdb.c
@@ -551,8 +551,9 @@ static int sdbWrite(void *param, void *data, int type) {
   // from app, oper is created
   if (pOper != NULL) {
     // forward to peers
+    pOper->processedCount = 0;
     int32_t syncCode = syncForwardToPeer(tsSdbObj.sync, pHead, pOper, TAOS_QTYPE_RPC);
-    if (syncCode > 0) pOper->processedCount = 0;
+    if (syncCode <= 0) pOper->processedCount = 1;
 
     if (syncCode < 0) {
       sdbError("table:%s, failed to forward request, result:%s action:%s record:%s version:%" PRId64, pTable->tableName,