From d45b61f0411928dfc5523d4436fe30c0ec09acd4 Mon Sep 17 00:00:00 2001
From: codeimp <codeimp@e0d998f2-2e9b-42fe-843d-47128df60a06>
Date: Fri, 19 Jun 2009 07:59:38 +0000
Subject: [PATCH] Fixed a bug that sometimes caused a crash on undo
---
Source/Core/Map/Vertex.cs | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/Source/Core/Map/Vertex.cs b/Source/Core/Map/Vertex.cs
index 0e2242874..33f082d8c 100644
--- a/Source/Core/Map/Vertex.cs
+++ b/Source/Core/Map/Vertex.cs
@@ -97,12 +97,6 @@ namespace CodeImp.DoomBuilder.Map
// Already set isdisposed so that changes can be prohibited
isdisposed = true;
- if(map == General.Map.Map)
- General.Map.UndoRedo.RecRemVertex(this);
-
- // Remove from main list
- map.RemoveVertex(listindex);
-
if(map.AutoRemove)
{
// Dispose the lines that are attached to this vertex
@@ -115,6 +109,12 @@ namespace CodeImp.DoomBuilder.Map
foreach(Linedef ld in linedefs) ld.DetachVertexP(this);
}
+ if(map == General.Map.Map)
+ General.Map.UndoRedo.RecRemVertex(this);
+
+ // Remove from main list
+ map.RemoveVertex(listindex);
+
// Clean up
linedefs = null;
map = null;
--
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