From b5e7fa2db4ac36fdb7bf9fd330d12a72ade9d483 Mon Sep 17 00:00:00 2001
From: patrick.xu <patrick.xu@broconcentric.com>
Date: 星期日, 24 一月 2021 15:07:26 +0800
Subject: [PATCH] 0124

---
 src/Bro.UI.Model.Winform/UI/CanvasImage.cs |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/Bro.UI.Model.Winform/UI/CanvasImage.cs b/src/Bro.UI.Model.Winform/UI/CanvasImage.cs
index 76beeac..978e513 100644
--- a/src/Bro.UI.Model.Winform/UI/CanvasImage.cs
+++ b/src/Bro.UI.Model.Winform/UI/CanvasImage.cs
@@ -614,6 +614,9 @@
             if (map == null)
                 return;
 
+            MAP?.Dispose();
+            MAP = null;
+
             MAP = map;
             //MAP = map;
 

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