From 61cc736ca022e3549d9af12c9f2bb34a7f4f78d5 Mon Sep 17 00:00:00 2001
From: Minghao Li <castermode@gmail.com>
Date: Wed, 8 Jun 2022 23:08:40 +0800
Subject: [PATCH] fix(sync): create db core due to snapshot

---
 source/libs/sync/src/syncSnapshot.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libs/sync/src/syncSnapshot.c b/source/libs/sync/src/syncSnapshot.c
index 6e546ecedc..a4dc89ad78 100644
--- a/source/libs/sync/src/syncSnapshot.c
+++ b/source/libs/sync/src/syncSnapshot.c
@@ -320,7 +320,7 @@ SSyncSnapshotReceiver *snapshotReceiverCreate(SSyncNode *pSyncNode, int32_t repl
   bool condition = (pSyncNode->pFsm->FpSnapshotStartWrite != NULL) && (pSyncNode->pFsm->FpSnapshotStopWrite != NULL) &&
                    (pSyncNode->pFsm->FpSnapshotDoWrite != NULL);
 
-  SSyncSnapshotReceiver *pReceiver;
+  SSyncSnapshotReceiver *pReceiver = NULL;
   if (condition) {
     pReceiver = taosMemoryMalloc(sizeof(SSyncSnapshotReceiver));
     ASSERT(pReceiver != NULL);