From 4a0a9cf4ec4badd1d135dbe6637ab384073c1cb1 Mon Sep 17 00:00:00 2001
From: ilho159kim <ilho159.kim@samsung.com>
Date: Mon, 7 Aug 2023 16:02:03 +0900
Subject: [PATCH] Add lock for _recordChanged variable (#5453)

Signed-off-by: ilho kim <ilho159.kim@samsung.com>
---
 .../Tizen.Data.Tdbc.Driver.Sqlite/Connection.cs                      | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Tizen.Data.Tdbc.Driver.Sqlite/Tizen.Data.Tdbc.Driver.Sqlite/Connection.cs b/src/Tizen.Data.Tdbc.Driver.Sqlite/Tizen.Data.Tdbc.Driver.Sqlite/Connection.cs
index 4381aca..cc04837 100644
--- a/src/Tizen.Data.Tdbc.Driver.Sqlite/Tizen.Data.Tdbc.Driver.Sqlite/Connection.cs
+++ b/src/Tizen.Data.Tdbc.Driver.Sqlite/Tizen.Data.Tdbc.Driver.Sqlite/Connection.cs
@@ -94,7 +94,10 @@ namespace Tizen.Data.Tdbc.Driver.Sqlite
             {
                 IRecord record = (operationType != OperationType.Delete ? stmt.ExecuteQuery(sql).FirstOrDefault() : null);
                 RecordChangedEventArgs ev = new RecordChangedEventArgs(operationType, db_name, table_name, record);
-                _recordChanged?.Invoke(this, ev);
+                lock (_lock)
+                {
+                    _recordChanged?.Invoke(this, ev);
+                }
             }
         }
 
-- 
2.7.4