From d7ee3cee6dec56b93d5657baa3a1724bc60c0196 Mon Sep 17 00:00:00 2001
From: Rampastring <rampastring@outlook.com>
Date: Sat, 12 Sep 2020 00:57:57 +0300
Subject: [PATCH] Fix crash when saving a map without overriding an existing
 file

---
 CnCTDRAMapEditor/MainForm.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/CnCTDRAMapEditor/MainForm.cs b/CnCTDRAMapEditor/MainForm.cs
index 9ad7478..c2f8669 100644
--- a/CnCTDRAMapEditor/MainForm.cs
+++ b/CnCTDRAMapEditor/MainForm.cs
@@ -858,7 +858,8 @@ namespace MobiusEditor
                 return false;
             }
 
-            if (new FileInfo(saveFilename).Length > Globals.MaxMapSize)
+            var fileInfo = new FileInfo(saveFilename);
+            if (fileInfo.Exists && fileInfo.Length > Globals.MaxMapSize)
             {
                 MessageBox.Show(string.Format("Map file exceeds the maximum size of {0} bytes.", Globals.MaxMapSize), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
             }