Fast fix for NullRefException from FileAppender

apache · Mar 8, 2024 · e8ee75d · e8ee75d
1 parent 3877e0b
commit e8ee75d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/log4net/Appender/FileAppender.cs b/src/log4net/Appender/FileAppender.cs
@@ -169,7 +169,7 @@ private LockStateException(SerializationInfo info, StreamingContext context) : b
       }
 
       private Stream m_realStream = null;
-      private LockingModelBase m_lockingModel = null;
+      private readonly LockingModelBase m_lockingModel;
       private int m_lockLevel = 0;
 
       public LockingStream(LockingModelBase locking)
@@ -1306,7 +1306,7 @@ protected override void Reset()
     protected override void OnClose()
     {
       base.OnClose();
-      m_lockingModel.OnClose();
+      m_lockingModel?.OnClose();
     }
 
     /// <summary>