From 69704920347340866bdc411c6bf4670b1fc4671c Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Mon, 2 Dec 2024 10:05:22 +0800
Subject: [PATCH] :bug: Fix NPE

---
 kernel/sql/block_query.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/kernel/sql/block_query.go b/kernel/sql/block_query.go
index 7ba9287c6..578f4300a 100644
--- a/kernel/sql/block_query.go
+++ b/kernel/sql/block_query.go
@@ -780,6 +780,9 @@ func GetBlock(id string) (ret *Block) {
 		return
 	}
 	row := queryRow("SELECT * FROM blocks WHERE id = ?", id)
+	if nil == row {
+		return
+	}
 	ret = scanBlockRow(row)
 	if nil != ret {
 		putBlockCache(ret)